Merge branch 'master' into spencer/docs

# Conflicts:
#	package-lock.json
#	package.json
#	src/app/_eth/accountIndex.ts
#	src/app/_eth/token-registry.ts
#	src/app/_guards/auth.guard.ts
#	src/app/_guards/role.guard.ts
#	src/app/_helpers/array-sum.ts
#	src/app/_helpers/clipboard-copy.ts
#	src/app/_helpers/custom-error-state-matcher.ts
#	src/app/_helpers/custom.validator.ts
#	src/app/_helpers/export-csv.ts
#	src/app/_helpers/global-error-handler.ts
#	src/app/_helpers/http-getter.ts
#	src/app/_helpers/mock-backend.ts
#	src/app/_helpers/read-csv.ts
#	src/app/_helpers/schema-validation.ts
#	src/app/_services/user.service.spec.ts

.husky/.gitignore

@@ -0,0 +1 @@
+_

.husky/_/husky.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+if [ -z "$husky_skip_init" ]; then
+  debug () {
+    [ "$HUSKY_DEBUG" = "1" ] && echo "husky (debug) - $1"
+  }
+
+  readonly hook_name="$(basename "$0")"
+  debug "starting $hook_name..."
+
+  if [ "$HUSKY" = "0" ]; then
+    debug "HUSKY env variable is set to 0, skipping hook"
+    exit 0
+  fi
+
+  if [ -f ~/.huskyrc ]; then
+    debug "sourcing ~/.huskyrc"
+    . ~/.huskyrc
+  fi
+
+  export readonly husky_skip_init=1
+  sh -e "$0" "$@"
+  exitCode="$?"
+
+  if [ $exitCode != 0 ]; then
+    echo "husky - $hook_name hook exited with code $exitCode (error)"
+    exit $exitCode
+  fi
+
+  exit 0
+fi

.prettierignore

@@ -0,0 +1,4 @@
+package.json
+package-lock.json
+yarn.lock
+dist

.prettierrc

@@ -0,0 +1,9 @@
+{
+  "useTabs": false,
+  "tabWidth": 2,
+  "singleQuote": true,
+  "printWidth": 100,
+  "semi": true,
+  "bracketSpacing": true,
+  "arrowParens": "always"
+}

angular.json

@@ -26,7 +26,8 @@
             "aot": true,
             "assets": [
               "src/favicon.ico",
-              "src/assets"
+              "src/assets",
+              "src/manifest.webmanifest"
             ],
             "styles": [
               "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
@@ -68,7 +69,9 @@
                   "maximumWarning": "6kb",
                   "maximumError": "10kb"
                 }
-              ]
+              ],
+              "serviceWorker": true,
+              "ngswConfigPath": "ngsw-config.json"
             },
             "dev": {
               "fileReplacements": [
@@ -110,7 +113,8 @@
             "codeCoverage": true,
             "assets": [
               "src/favicon.ico",
-              "src/assets"
+              "src/assets",
+              "src/manifest.webmanifest"
             ],
             "styles": [
               "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",

ngsw-config.json

@@ -0,0 +1,31 @@
+{
+  "$schema": "./node_modules/@angular/service-worker/config/schema.json",
+  "index": "/index.html",
+  "assetGroups": [
+    {
+      "name": "app",
+      "installMode": "prefetch",
+      "resources": {
+        "files": [
+          "/favicon.ico",
+          "/index.html",
+          "/manifest.webmanifest",
+          "/*.css",
+          "/*.js",
+          "/assets/*.png"
+        ]
+      }
+    },
+    {
+      "name": "assets",
+      "installMode": "lazy",
+      "updateMode": "prefetch",
+      "resources": {
+        "files": [
+          "/assets/**",
+          "/*.(eot|svg|cur|jpg|png|webp|gif|otf|ttf|woff|woff2|ani)"
+        ]
+      }
+    }
+  ]
+}

package.json

@@ -8,10 +8,16 @@
     "start:prod": "ng serve --prod",
     "build:dev": "ng build  -c dev",
     "build:prod": "ng build --prod",
+    "start:pwa": "npm run build:prod && http-server -p 4200 dist/cic-staff-client",
     "test:dev": "ng test",
+    "format:check": "prettier --config ./.prettierrc --list-different \"src/{app,environments,assets}/**/*.{ts,js,json,css,scss}\"",
+    "format:refactor": "prettier --config ./.prettierrc --write \"src/{app,environments,assets}/**/*.{ts,js,json,css,scss}\"",
+    "format:fix": "pretty-quick --staged",
     "lint": "ng lint",
     "e2e": "ng e2e",
+    "precommit": "format:fix && lint",
     "postinstall": "node patch-webpack.js",
+    "prepare": "husky install",
     "compodoc": "npx compodoc -p tsconfig.doc.json -d docs/compodoc -n CICADA",
     "typedoc": "npx typedoc --tsconfig tsconfig.json --exclude **/*.spec.ts --out docs/typedoc --name CICADA src",
     "docs": "npm run typedoc && npm run compodoc"
@@ -28,6 +34,7 @@
     "@angular/platform-browser": "~10.2.0",
     "@angular/platform-browser-dynamic": "~10.2.0",
     "@angular/router": "~10.2.0",
+    "@angular/service-worker": "~10.2.0",
     "@popperjs/core": "^2.5.4",
     "angular-datatables": "^9.0.2",
     "block-syncer": "^0.2.4",
@@ -39,6 +46,7 @@
     "datatables.net": "^1.10.22",
     "datatables.net-dt": "^1.10.22",
     "ethers": "^5.0.31",
+    "http-server": "^0.12.3",
     "jquery": "^3.5.1",
     "mocha": "^8.2.1",
     "moolb": "^0.1.0",
@@ -66,6 +74,7 @@
     "@types/node": "^12.20.6",
     "codelyzer": "^6.0.0",
     "dotenv": "^8.2.0",
+    "husky": "^6.0.0",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.0",
     "karma": "~5.0.0",
@@ -74,12 +83,22 @@
     "karma-jasmine": "~4.0.0",
     "karma-jasmine-html-reporter": "^1.5.0",
     "karma-junit-reporter": "^2.0.1",
+    "prettier": "^2.3.0",
+    "pretty-quick": "^3.1.0",
     "protractor": "~7.0.0",
     "secp256k1": "^4.0.2",
     "ts-node": "~8.3.0",
     "tslint": "~6.1.0",
+    "tslint-angular": "^3.0.3",
+    "tslint-config-prettier": "^1.18.0",
+    "tslint-jasmine-rules": "^1.6.1",
     "typedoc": "^0.20.36",
     "typescript": "~4.0.2",
     "yargs": "^13.3.2"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "pretty-quick --staged & ng lint"
+    }
   }
 }

src/app/_eth/accountIndex.ts

@@ -76,7 +76,7 @@ export class AccountIndex {
    * @returns true - If the address has been registered in the accounts registry.
    */
   public async haveAccount(address: string): Promise<boolean> {
-    return await this.contract.methods.accountIndex(address).call() !== 0;
+    return (await this.contract.methods.accountIndex(address).call()) !== 0;
   }
 
   /**

src/app/_guards/auth.guard.ts

@@ -12,7 +12,7 @@ import { Observable } from 'rxjs';
  * @implements CanActivate
  */
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class AuthGuard implements CanActivate {
 
@@ -34,12 +34,12 @@ export class AuthGuard implements CanActivate {
    */
   canActivate(
     route: ActivatedRouteSnapshot,
-    state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
+    state: RouterStateSnapshot
+  ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
     if (localStorage.getItem(btoa('CICADA_PRIVATE_KEY'))) {
       return true;
     }
     this.router.navigate(['/auth']);
     return false;
   }
-
 }

src/app/_guards/role.guard.ts

@@ -12,7 +12,7 @@ import { Observable } from 'rxjs';
  * @implements CanActivate
  */
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class RoleGuard implements CanActivate {
 
@@ -34,7 +34,8 @@ export class RoleGuard implements CanActivate {
    */
   canActivate(
     route: ActivatedRouteSnapshot,
-    state: RouterStateSnapshot): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
+    state: RouterStateSnapshot
+  ): Observable<boolean | UrlTree> | Promise<boolean | UrlTree> | boolean | UrlTree {
     const currentUser = JSON.parse(localStorage.getItem(atob('CICADA_USER')));
     if (currentUser) {
       if (route.data.roles && route.data.roles.indexOf(currentUser.role) === -1) {
@@ -47,5 +48,4 @@ export class RoleGuard implements CanActivate {
     this.router.navigate(['/auth'], { queryParams: { returnUrl: state.url } });
     return false;
   }
-
 }

src/app/_helpers/array-sum.ts

@@ -14,7 +14,6 @@ function arraySum(arr: Array<number>): number {
   return arr.reduce((accumulator, current) => accumulator + current, 0);
 }
 
+
 /** @exports */
-export {
+export { arraySum };
-  arraySum
-};

src/app/_helpers/clipboard-copy.ts

@@ -44,7 +44,7 @@ function copyToClipboard(text: any): boolean {
     // copy the text
     document.execCommand('copy');
   } catch (err) {
-    window.alert('Your Browser Doesn\'t support this! Error : ' + err);
+    window.alert('Your Browser Does not support this! Error : ' + err);
     return false;
   }
   // remove the selection range (Chrome throws a warning if we don't.)
@@ -61,6 +61,4 @@ function copyToClipboard(text: any): boolean {
 }
 
 /** @exports */
-export {
+export { copyToClipboard };
-  copyToClipboard
-};

src/app/_helpers/custom-error-state-matcher.ts

@@ -1,6 +1,6 @@
 // Core imports
-import {FormControl, FormGroupDirective, NgForm} from '@angular/forms';
 import { ErrorStateMatcher } from '@angular/material/core';
+import { FormControl, FormGroupDirective, NgForm } from '@angular/forms';
 
 /**
  * Custom provider that defines how form controls behave with regards to displaying error messages.

src/app/_helpers/export-csv.ts

@@ -12,7 +12,7 @@ function exportCsv(arrayData: Array<any>, filename: string, delimiter: string =
     return;
   }
   let csv: string = Object.keys(arrayData[0]).join(delimiter) + '\n';
-  arrayData.forEach(obj => {
+  arrayData.forEach((obj) => {
     const row: Array<any> = [];
     for (const key in obj) {
       if (obj.hasOwnProperty(key)) {
@@ -35,6 +35,4 @@ function exportCsv(arrayData: Array<any>, filename: string, delimiter: string =
 }
 
 /** @exports */
-export {
+export { exportCsv };
-  exportCsv
-};

src/app/_helpers/global-error-handler.ts

@@ -110,14 +110,30 @@ export class GlobalErrorHandler extends ErrorHandler {
     const route: string = this.router.url;
     if (error instanceof HttpErrorResponse) {
       this.loggingService.sendErrorLevelMessage(
-        `There was an HTTP error on route ${route}.\n${error.message}.\nStatus code: ${(error as HttpErrorResponse).status}`,
+        `There was an HTTP error on route ${route}.\n${error.message}.\nStatus code: ${
-        this, {error});
+          (error as HttpErrorResponse).status
+        }`,
+        this,
+        { error }
+      );
     } else if (error instanceof TypeError) {
-      this.loggingService.sendErrorLevelMessage(`There was a Type error on route ${route}.\n${error.message}`, this, {error});
+      this.loggingService.sendErrorLevelMessage(
+        `There was a Type error on route ${route}.\n${error.message}`,
+        this,
+        { error }
+      );
     } else if (error instanceof Error) {
-      this.loggingService.sendErrorLevelMessage(`There was a general error on route ${route}.\n${error.message}`, this, {error});
+      this.loggingService.sendErrorLevelMessage(
+        `There was a general error on route ${route}.\n${error.message}`,
+        this,
+        { error }
+      );
     } else {
-      this.loggingService.sendErrorLevelMessage(`Nobody threw an error but something happened on route ${route}!`, this, {error});
+      this.loggingService.sendErrorLevelMessage(
+        `Nobody threw an error but something happened on route ${route}!`,
+        this,
+        { error }
+      );
     }
   }
 }

src/app/_helpers/http-getter.ts

@@ -7,7 +7,8 @@ function HttpGetter(): void {}
  * @param filename -  The filename to fetch.
  * @returns The HTTP response text.
  */
-HttpGetter.prototype.get = (filename: string) => new Promise((resolve, reject) => {
+HttpGetter.prototype.get = (filename) =>
+  new Promise((resolve, reject) => {
     const xhr: XMLHttpRequest = new XMLHttpRequest();
     xhr.addEventListener('load', (e) => {
       if (xhr.status === 200) {
@@ -21,6 +22,4 @@ HttpGetter.prototype.get = (filename: string) => new Promise((resolve, reject) =
   });
 
 /** @exports */
-export {
+export { HttpGetter };
-  HttpGetter
-};

src/app/_helpers/mock-backend.ts

@@ -19,7 +19,7 @@ const actions: Array<Action> = [
   { id: 3, user: 'Will', role: 'superadmin', action: 'Reclaim RSV 1000', approval: true },
   { id: 4, user: 'Vivian', role: 'enroller', action: 'Complete user profile', approval: true },
   { id: 5, user: 'Jack', role: 'enroller', action: 'Reclaim RSV 200', approval: false },
-  { id: 6, user: 'Patience', role: 'enroller', action: 'Change user information', approval: false }
+  { id: 6, user: 'Patience', role: 'enroller', action: 'Change user information', approval: false },
 ];
 
 /** A mock of curated area names. */
@@ -112,103 +112,634 @@ const areaTypes: Array<AreaType> = [
 const categories: Array<Category> = [
   {
     name: 'system',
-    products: ['system', 'office main', 'office main phone']
+    products: ['system', 'office main', 'office main phone'],
   },
   {
     name: 'education',
-    products: ['book', 'coach', 'teacher', 'sch', 'school', 'pry', 'education', 'student', 'mwalimu', 'maalim', 'consultant', 'consult',
+    products: [
-      'college', 'university', 'lecturer', 'primary', 'secondary', 'daycare', 'babycare', 'baby care', 'elim', 'eimu', 'nursery',
+      'book',
-      'red cross', 'volunteer', 'instructor', 'journalist', 'lesson', 'academy', 'headmistress', 'headteacher', 'cyber', 'researcher',
+      'coach',
-      'professor', 'demo', 'expert', 'tution', 'tuition', 'children', 'headmaster', 'educator', 'Marital counsellor', 'counsellor',
+      'teacher',
-      'trainer', 'vijana', 'youth', 'intern', 'redcross', 'KRCS', 'danish', 'science', 'data', 'facilitator', 'vitabu', 'kitabu']
+      'sch',
+      'school',
+      'pry',
+      'education',
+      'student',
+      'mwalimu',
+      'maalim',
+      'consultant',
+      'consult',
+      'college',
+      'university',
+      'lecturer',
+      'primary',
+      'secondary',
+      'daycare',
+      'babycare',
+      'baby care',
+      'elim',
+      'eimu',
+      'nursery',
+      'red cross',
+      'volunteer',
+      'instructor',
+      'journalist',
+      'lesson',
+      'academy',
+      'headmistress',
+      'headteacher',
+      'cyber',
+      'researcher',
+      'professor',
+      'demo',
+      'expert',
+      'tution',
+      'tuition',
+      'children',
+      'headmaster',
+      'educator',
+      'Marital counsellor',
+      'counsellor',
+      'trainer',
+      'vijana',
+      'youth',
+      'intern',
+      'redcross',
+      'KRCS',
+      'danish',
+      'science',
+      'data',
+      'facilitator',
+      'vitabu',
+      'kitabu',
+    ],
   },
   {
     name: 'faith',
-    products: ['pastor', 'imam', 'madrasa', 'religous', 'religious', 'ustadh', 'ustadhi', 'Marital counsellor', 'counsellor', 'church',
+    products: [
-      'kanisa', 'mksiti', 'donor']
+      'pastor',
+      'imam',
+      'madrasa',
+      'religous',
+      'religious',
+      'ustadh',
+      'ustadhi',
+      'Marital counsellor',
+      'counsellor',
+      'church',
+      'kanisa',
+      'mksiti',
+      'donor',
+    ],
   },
   {
     name: 'government',
-    products: ['elder', 'chief', 'police', 'government', 'country', 'county', 'soldier', 'village admin', 'ward', 'leader', 'kra',
+    products: [
-      'mailman', 'immagration', 'immigration']
+      'elder',
+      'chief',
+      'police',
+      'government',
+      'country',
+      'county',
+      'soldier',
+      'village admin',
+      'ward',
+      'leader',
+      'kra',
+      'mailman',
+      'immagration',
+      'immigration',
+    ],
   },
   {
     name: 'environment',
-    products: ['conservation', 'toilet', 'choo', 'garbage', 'fagio', 'waste', 'tree', 'taka', 'scrap', 'cleaning', 'gardener', 'rubbish',
+    products: [
-      'usafi', 'mazingira', 'miti', 'trash', 'cleaner', 'plastic', 'collection', 'seedling', 'seedlings', 'recycling']
+      'conservation',
+      'toilet',
+      'choo',
+      'garbage',
+      'fagio',
+      'waste',
+      'tree',
+      'taka',
+      'scrap',
+      'cleaning',
+      'gardener',
+      'rubbish',
+      'usafi',
+      'mazingira',
+      'miti',
+      'trash',
+      'cleaner',
+      'plastic',
+      'collection',
+      'seedling',
+      'seedlings',
+      'recycling',
+    ],
   },
   {
     name: 'farming',
-    products: ['farm', 'farmer', 'farming', 'mkulima', 'kulima', 'ukulima', 'wakulima', 'jembe', 'shamba']
+    products: [
+      'farm',
+      'farmer',
+      'farming',
+      'mkulima',
+      'kulima',
+      'ukulima',
+      'wakulima',
+      'jembe',
+      'shamba',
+    ],
   },
   {
     name: 'labour',
-    products: ['artist', 'agent', 'guard', 'askari', 'accountant', 'baker', 'beadwork', 'beauty', 'business', 'barber', 'casual',
+    products: [
-      'electrian', 'caretaker', 'car wash', 'capenter', 'construction', 'chef', 'catering', 'cobler', 'cobbler', 'carwash', 'dhobi',
+      'artist',
-      'landlord', 'design', 'carpenter', 'fundi', 'hawking', 'hawker', 'househelp', 'hsehelp', 'house help', 'help', 'housegirl', 'kushona',
+      'agent',
-      'juakali', 'jualikali', 'juacali', 'jua kali', 'shepherd', 'makuti', 'kujenga', 'kinyozi', 'kazi', 'knitting', 'kufua', 'fua',
+      'guard',
-      'hustler', 'biashara', 'labour', 'labor', 'laundry', 'repair', 'hair', 'posho', 'mill', 'mtambo', 'uvuvi', 'engineer', 'manager',
+      'askari',
-      'tailor', 'nguo', 'mason', 'mtumba', 'garage', 'mechanic', 'mjenzi', 'mfugaji', 'painter', 'receptionist', 'printing', 'programming',
+      'accountant',
-      'plumb', 'charging', 'salon', 'mpishi', 'msusi', 'mgema', 'footballer', 'photocopy', 'peddler', 'staff', 'sales', 'service', 'saloon',
+      'baker',
-      'seremala', 'security', 'insurance', 'secretary', 'shoe', 'shepard', 'shephard', 'tout', 'tv', 'mvuvi', 'mawe', 'majani', 'maembe',
+      'beadwork',
-      'freelance', 'mjengo', 'electronics', 'photographer', 'programmer', 'electrician', 'washing', 'bricks', 'welder', 'welding',
+      'beauty',
-      'working', 'worker', 'watchman', 'waiter', 'waitress', 'viatu', 'yoga', 'guitarist', 'house', 'artisan', 'musician', 'trade',
+      'business',
-      'makonge', 'ujenzi', 'vendor', 'watchlady', 'marketing', 'beautician', 'photo', 'metal work', 'supplier', 'law firm', 'brewer']
+      'barber',
+      'casual',
+      'electrian',
+      'caretaker',
+      'car wash',
+      'capenter',
+      'construction',
+      'chef',
+      'catering',
+      'cobler',
+      'cobbler',
+      'carwash',
+      'dhobi',
+      'landlord',
+      'design',
+      'carpenter',
+      'fundi',
+      'hawking',
+      'hawker',
+      'househelp',
+      'hsehelp',
+      'house help',
+      'help',
+      'housegirl',
+      'kushona',
+      'juakali',
+      'jualikali',
+      'juacali',
+      'jua kali',
+      'shepherd',
+      'makuti',
+      'kujenga',
+      'kinyozi',
+      'kazi',
+      'knitting',
+      'kufua',
+      'fua',
+      'hustler',
+      'biashara',
+      'labour',
+      'labor',
+      'laundry',
+      'repair',
+      'hair',
+      'posho',
+      'mill',
+      'mtambo',
+      'uvuvi',
+      'engineer',
+      'manager',
+      'tailor',
+      'nguo',
+      'mason',
+      'mtumba',
+      'garage',
+      'mechanic',
+      'mjenzi',
+      'mfugaji',
+      'painter',
+      'receptionist',
+      'printing',
+      'programming',
+      'plumb',
+      'charging',
+      'salon',
+      'mpishi',
+      'msusi',
+      'mgema',
+      'footballer',
+      'photocopy',
+      'peddler',
+      'staff',
+      'sales',
+      'service',
+      'saloon',
+      'seremala',
+      'security',
+      'insurance',
+      'secretary',
+      'shoe',
+      'shepard',
+      'shephard',
+      'tout',
+      'tv',
+      'mvuvi',
+      'mawe',
+      'majani',
+      'maembe',
+      'freelance',
+      'mjengo',
+      'electronics',
+      'photographer',
+      'programmer',
+      'electrician',
+      'washing',
+      'bricks',
+      'welder',
+      'welding',
+      'working',
+      'worker',
+      'watchman',
+      'waiter',
+      'waitress',
+      'viatu',
+      'yoga',
+      'guitarist',
+      'house',
+      'artisan',
+      'musician',
+      'trade',
+      'makonge',
+      'ujenzi',
+      'vendor',
+      'watchlady',
+      'marketing',
+      'beautician',
+      'photo',
+      'metal work',
+      'supplier',
+      'law firm',
+      'brewer',
+    ],
   },
   {
     name: 'food',
-    products: ['avocado', 'bhajia', 'bajia', 'mbonga', 'bofu', 'beans', 'biscuits', 'biringanya', 'banana', 'bananas', 'crisps', 'chakula',
+    products: [
-      'coconut', 'chapati', 'cereal', 'chipo', 'chapo', 'chai', 'chips', 'cassava', 'cake', 'cereals', 'cook', 'corn', 'coffee', 'chicken',
+      'avocado',
-      'dagaa', 'donut', 'dough', 'groundnuts', 'hotel', 'holel', 'hoteli', 'butcher', 'butchery', 'fruit', 'food', 'fruits', 'fish',
+      'bhajia',
-      'githeri', 'grocery', 'grocer', 'pojo', 'papa', 'goats', 'mabenda', 'mbenda', 'poultry', 'soda', 'peanuts', 'potatoes', 'samosa',
+      'bajia',
-      'soko', 'samaki', 'tomato', 'tomatoes', 'mchele', 'matunda', 'mango', 'melon', 'mellon', 'nyanya', 'nyama', 'omena', 'umena', 'ndizi',
+      'mbonga',
-      'njugu', 'kamba kamba', 'khaimati', 'kaimati', 'kunde', 'kuku', 'kahawa', 'keki', 'muguka', 'miraa', 'milk', 'choma', 'maziwa',
+      'bofu',
-      'mboga', 'mbog', 'busaa', 'chumvi', 'cabbages', 'mabuyu', 'machungwa', 'mbuzi', 'mnazi', 'mchicha', 'ngombe', 'ngano', 'nazi',
+      'beans',
-      'oranges', 'peanuts', 'mkate', 'bread', 'mikate', 'vitungu', 'sausages', 'maize', 'mbata', 'mchuzi', 'mchuuzi', 'mandazi', 'mbaazi',
+      'biscuits',
-      'mahindi', 'maandazi', 'mogoka', 'meat', 'mhogo', 'mihogo', 'muhogo', 'maharagwe', 'miwa', 'mahamri', 'mitumba', 'simsim', 'porridge',
+      'biringanya',
-      'pilau', 'vegetable', 'egg', 'mayai', 'mifugo', 'unga', 'good', 'sima', 'sweet', 'sweats', 'sambusa', 'snacks', 'sugar', 'suger',
+      'banana',
-      'ugoro', 'sukari', 'soup', 'spinach', 'smokie', 'smokies', 'sukuma', 'tea', 'uji', 'ugali', 'uchuzi', 'uchuuzi', 'viazi', 'yoghurt',
+      'bananas',
-      'yogurt', 'wine', 'marondo', 'maandzi', 'matoke', 'omeno', 'onions', 'nzugu', 'korosho', 'barafu', 'juice']
+      'crisps',
+      'chakula',
+      'coconut',
+      'chapati',
+      'cereal',
+      'chipo',
+      'chapo',
+      'chai',
+      'chips',
+      'cassava',
+      'cake',
+      'cereals',
+      'cook',
+      'corn',
+      'coffee',
+      'chicken',
+      'dagaa',
+      'donut',
+      'dough',
+      'groundnuts',
+      'hotel',
+      'holel',
+      'hoteli',
+      'butcher',
+      'butchery',
+      'fruit',
+      'food',
+      'fruits',
+      'fish',
+      'githeri',
+      'grocery',
+      'grocer',
+      'pojo',
+      'papa',
+      'goats',
+      'mabenda',
+      'mbenda',
+      'poultry',
+      'soda',
+      'peanuts',
+      'potatoes',
+      'samosa',
+      'soko',
+      'samaki',
+      'tomato',
+      'tomatoes',
+      'mchele',
+      'matunda',
+      'mango',
+      'melon',
+      'mellon',
+      'nyanya',
+      'nyama',
+      'omena',
+      'umena',
+      'ndizi',
+      'njugu',
+      'kamba kamba',
+      'khaimati',
+      'kaimati',
+      'kunde',
+      'kuku',
+      'kahawa',
+      'keki',
+      'muguka',
+      'miraa',
+      'milk',
+      'choma',
+      'maziwa',
+      'mboga',
+      'mbog',
+      'busaa',
+      'chumvi',
+      'cabbages',
+      'mabuyu',
+      'machungwa',
+      'mbuzi',
+      'mnazi',
+      'mchicha',
+      'ngombe',
+      'ngano',
+      'nazi',
+      'oranges',
+      'peanuts',
+      'mkate',
+      'bread',
+      'mikate',
+      'vitungu',
+      'sausages',
+      'maize',
+      'mbata',
+      'mchuzi',
+      'mchuuzi',
+      'mandazi',
+      'mbaazi',
+      'mahindi',
+      'maandazi',
+      'mogoka',
+      'meat',
+      'mhogo',
+      'mihogo',
+      'muhogo',
+      'maharagwe',
+      'miwa',
+      'mahamri',
+      'mitumba',
+      'simsim',
+      'porridge',
+      'pilau',
+      'vegetable',
+      'egg',
+      'mayai',
+      'mifugo',
+      'unga',
+      'good',
+      'sima',
+      'sweet',
+      'sweats',
+      'sambusa',
+      'snacks',
+      'sugar',
+      'suger',
+      'ugoro',
+      'sukari',
+      'soup',
+      'spinach',
+      'smokie',
+      'smokies',
+      'sukuma',
+      'tea',
+      'uji',
+      'ugali',
+      'uchuzi',
+      'uchuuzi',
+      'viazi',
+      'yoghurt',
+      'yogurt',
+      'wine',
+      'marondo',
+      'maandzi',
+      'matoke',
+      'omeno',
+      'onions',
+      'nzugu',
+      'korosho',
+      'barafu',
+      'juice',
+    ],
   },
   {
     name: 'water',
-    products: ['maji', 'water']
+    products: ['maji', 'water'],
   },
   {
     name: 'health',
-    products: ['agrovet', 'dispensary', 'barakoa', 'chemist', 'Chemicals', 'chv', 'doctor', 'daktari', 'dawa', 'hospital', 'herbalist',
+    products: [
-      'mganga', 'sabuni', 'soap', 'nurse', 'heath', 'community health worker', 'clinic', 'clinical', 'mask', 'medicine', 'lab technician',
+      'agrovet',
-      'pharmacy', 'cosmetics', 'veterinary', 'vet', 'sickly', 'emergency response', 'emergency']
+      'dispensary',
+      'barakoa',
+      'chemist',
+      'Chemicals',
+      'chv',
+      'doctor',
+      'daktari',
+      'dawa',
+      'hospital',
+      'herbalist',
+      'mganga',
+      'sabuni',
+      'soap',
+      'nurse',
+      'heath',
+      'community health worker',
+      'clinic',
+      'clinical',
+      'mask',
+      'medicine',
+      'lab technician',
+      'pharmacy',
+      'cosmetics',
+      'veterinary',
+      'vet',
+      'sickly',
+      'emergency response',
+      'emergency',
+    ],
   },
   {
     name: 'savings',
-    products: ['chama', 'group', 'savings', 'loan', 'silc', 'vsla', 'credit', 'finance']
+    products: ['chama', 'group', 'savings', 'loan', 'silc', 'vsla', 'credit', 'finance'],
   },
   {
     name: 'shop',
-    products: ['bag', 'bead', 'belt', 'bedding', 'jik', 'bed', 'cement', 'botique', 'boutique', 'lines', 'kibanda', 'kiosk', 'spareparts',
+    products: [
-      'candy', 'cloth', 'electricals', 'mutumba', 'cafe', 'leso', 'lesso', 'duka', 'spare parts', 'socks', 'malimali', 'mitungi',
+      'bag',
-      'mali mali', 'hardware', 'detergent', 'detergents', 'dera', 'retail', 'kamba', 'pombe', 'pampers', 'pool', 'phone', 'simu', 'mangwe',
+      'bead',
-      'mikeka', 'movie', 'shop', 'acces', 'mchanga', 'uto', 'airtime', 'matress', 'mattress', 'mattresses', 'mpsea', 'mpesa', 'shirt',
+      'belt',
-      'wholesaler', 'perfume', 'playstation', 'tissue', 'vikapu', 'uniform', 'flowers', 'vitenge', 'utencils', 'utensils', 'station',
+      'bedding',
-      'jewel', 'pool table', 'club', 'pub', 'bar', 'furniture', 'm-pesa', 'vyombo']
+      'jik',
+      'bed',
+      'cement',
+      'botique',
+      'boutique',
+      'lines',
+      'kibanda',
+      'kiosk',
+      'spareparts',
+      'candy',
+      'cloth',
+      'electricals',
+      'mutumba',
+      'cafe',
+      'leso',
+      'lesso',
+      'duka',
+      'spare parts',
+      'socks',
+      'malimali',
+      'mitungi',
+      'mali mali',
+      'hardware',
+      'detergent',
+      'detergents',
+      'dera',
+      'retail',
+      'kamba',
+      'pombe',
+      'pampers',
+      'pool',
+      'phone',
+      'simu',
+      'mangwe',
+      'mikeka',
+      'movie',
+      'shop',
+      'acces',
+      'mchanga',
+      'uto',
+      'airtime',
+      'matress',
+      'mattress',
+      'mattresses',
+      'mpsea',
+      'mpesa',
+      'shirt',
+      'wholesaler',
+      'perfume',
+      'playstation',
+      'tissue',
+      'vikapu',
+      'uniform',
+      'flowers',
+      'vitenge',
+      'utencils',
+      'utensils',
+      'station',
+      'jewel',
+      'pool table',
+      'club',
+      'pub',
+      'bar',
+      'furniture',
+      'm-pesa',
+      'vyombo',
+    ],
   },
   {
     name: 'transport',
-    products: ['kebeba', 'beba', 'bebabeba', 'bike', 'bicycle', 'matatu', 'boda', 'bodaboda', 'cart', 'carrier', 'tour', 'travel', 'driver',
+    products: [
-      'dereva', 'tout', 'conductor', 'kubeba', 'tuktuk', 'taxi', 'piki', 'pikipiki', 'manamba', 'trasportion', 'mkokoteni', 'mover',
+      'kebeba',
-      'motorist', 'motorbike', 'transport', 'transpoter', 'gari', 'magari', 'makanga', 'car']
+      'beba',
+      'bebabeba',
+      'bike',
+      'bicycle',
+      'matatu',
+      'boda',
+      'bodaboda',
+      'cart',
+      'carrier',
+      'tour',
+      'travel',
+      'driver',
+      'dereva',
+      'tout',
+      'conductor',
+      'kubeba',
+      'tuktuk',
+      'taxi',
+      'piki',
+      'pikipiki',
+      'manamba',
+      'trasportion',
+      'mkokoteni',
+      'mover',
+      'motorist',
+      'motorbike',
+      'transport',
+      'transpoter',
+      'gari',
+      'magari',
+      'makanga',
+      'car',
+    ],
   },
   {
     name: 'fuel/energy',
-    products: ['timber', 'timberyard', 'biogas', 'charcol', 'charcoal', 'kuni', 'mbao', 'fuel', 'makaa', 'mafuta', 'moto', 'solar', 'stima',
+    products: [
-      'fire', 'firewood', 'wood', 'oil', 'taa', 'gas', 'paraffin', 'parrafin', 'parafin', 'petrol', 'petro', 'kerosine', 'kerosene',
+      'timber',
-      'diesel']
+      'timberyard',
+      'biogas',
+      'charcol',
+      'charcoal',
+      'kuni',
+      'mbao',
+      'fuel',
+      'makaa',
+      'mafuta',
+      'moto',
+      'solar',
+      'stima',
+      'fire',
+      'firewood',
+      'wood',
+      'oil',
+      'taa',
+      'gas',
+      'paraffin',
+      'parrafin',
+      'parafin',
+      'petrol',
+      'petro',
+      'kerosine',
+      'kerosene',
+      'diesel',
+    ],
   },
   {
     name: 'other',
-    products: ['other', 'none', 'unknown', 'none']
+    products: ['other', 'none', 'unknown', 'none'],
-  }
+  },
 ];
 
 /** A mock of curated genders */
@@ -336,22 +867,26 @@ export class MockBackendInterceptor implements HttpInterceptor {
     }
 
     function getAreaNames(): Observable<HttpResponse<any>> {
-      const areaNameList: Array<string> = areaNames.map(areaName => areaName.name);
+      const areaNameList: Array<string> = areaNames.map((areaName) => areaName.name);
       return ok(areaNameList);
     }
 
     function getAreaNameByLocation(): Observable<HttpResponse<any>> {
-      const queriedAreaName: AreaName = areaNames.find(areaName => areaName.locations.includes(stringFromUrl()));
+      const queriedAreaName: AreaName = areaNames.find((areaName) =>
+        areaName.locations.includes(stringFromUrl())
+      );
       return ok(queriedAreaName.name);
     }
 
     function getAreaTypes(): Observable<HttpResponse<any>> {
-      const areaTypeList: Array<string> = areaTypes.map(areaType => areaType.name);
+      const areaTypeList: Array<string> = areaTypes.map((areaType) => areaType.name);
       return ok(areaTypeList);
     }
 
     function getAreaTypeByArea(): Observable<HttpResponse<any>> {
-      const queriedAreaType: AreaType = areaTypes.find(areaType => areaType.area.includes(stringFromUrl()));
+      const queriedAreaType: AreaType = areaTypes.find((areaType) =>
+        areaType.area.includes(stringFromUrl())
+      );
       return ok(queriedAreaType.name);
     }
 
@@ -412,5 +947,5 @@ export class MockBackendInterceptor implements HttpInterceptor {
 export const MockBackendProvider = {
   provide: HTTP_INTERCEPTORS,
   useClass: MockBackendInterceptor,
-  multi: true
+  multi: true,
 };

src/app/_helpers/read-csv.ts

@@ -1,7 +1,7 @@
 /** An object defining the properties of the data read. */
-const objCsv: { size: number, dataFile: any } = {
+const objCsv: { size: number; dataFile: any } = {
   size: 0,
-  dataFile: []
+  dataFile: [],
 };
 
 /**
@@ -14,7 +14,7 @@ function readCsv(input: any): Array<any> | void {
   if (input.files && input.files[0]) {
     const reader: FileReader = new FileReader();
     reader.readAsBinaryString(input.files[0]);
-    reader.onload = event => {
+    reader.onload = (event) => {
       objCsv.size = event.total;
       objCsv.dataFile = event.target.result;
       return parseData(objCsv.dataFile);
@@ -31,7 +31,7 @@ function readCsv(input: any): Array<any> | void {
 function parseData(data: any): Array<any> {
   const csvData: Array<any> = [];
   const lineBreak: Array<any> = data.split('\n');
-  lineBreak.forEach(res => {
+  lineBreak.forEach((res) => {
     csvData.push(res.split(','));
   });
   console.table(csvData);
@@ -39,6 +39,4 @@ function parseData(data: any): Array<any> {
 }
 
 /** @exports */
-export {
+export { readCsv };
-  readCsv
-};

src/app/_helpers/schema-validation.ts

@@ -10,7 +10,7 @@ async function personValidation(person: any): Promise<void> {
   const personValidationErrors: any = await validatePerson(person);
 
   if (personValidationErrors) {
-    personValidationErrors.map(error => console.error(`${error.message}`));
+    personValidationErrors.map((error) => console.error(`${error.message}`));
   }
 }
 
@@ -23,12 +23,9 @@ async function vcardValidation(vcard: any): Promise<void> {
   const vcardValidationErrors: any = await validateVcard(vcard);
 
   if (vcardValidationErrors) {
-    vcardValidationErrors.map(error => console.error(`${error.message}`));
+    vcardValidationErrors.map((error) => console.error(`${error.message}`));
   }
 }
 
 /** @exports */
-export {
+export { personValidation, vcardValidation };
-  personValidation,
-  vcardValidation,
-};

src/app/_interceptors/error.interceptor.spec.ts

@@ -3,11 +3,11 @@ import { TestBed } from '@angular/core/testing';
 import { ErrorInterceptor } from '@app/_interceptors/error.interceptor';
 
 describe('ErrorInterceptor', () => {
-  beforeEach(() => TestBed.configureTestingModule({
+  beforeEach(() =>
-    providers: [
+    TestBed.configureTestingModule({
-      ErrorInterceptor
+      providers: [ErrorInterceptor],
-      ]
+    })
-  }));
+  );
 
   it('should be created', () => {
     const interceptor: ErrorInterceptor = TestBed.inject(ErrorInterceptor);

src/app/_interceptors/error.interceptor.ts

@@ -3,7 +3,8 @@ import {
   HttpRequest,
   HttpHandler,
   HttpEvent,
-  HttpInterceptor, HttpErrorResponse
+  HttpInterceptor,
+  HttpErrorResponse,
 } from '@angular/common/http';
 import { Observable, throwError } from 'rxjs';
 import { catchError } from 'rxjs/operators';
@@ -12,7 +13,6 @@ import {Router} from '@angular/router';
 
 @Injectable()
 export class ErrorInterceptor implements HttpInterceptor {
-
   constructor(
     private errorDialogService: ErrorDialogService,
     private loggingService: LoggingService,
@@ -29,7 +29,9 @@ export class ErrorInterceptor implements HttpInterceptor {
         } else {
           // The backend returned an unsuccessful response code.
           // The response body may contain clues as to what went wrong.
-          errorMessage = `Backend returned code ${err.status}, body was: ${JSON.stringify(err.error)}`;
+          errorMessage = `Backend returned code ${err.status}, body was: ${JSON.stringify(
+            err.error
+          )}`;
         }
         this.loggingService.sendErrorLevelMessage(errorMessage, this, { error: err });
         switch (err.status) {

src/app/_interceptors/http-config.interceptor.spec.ts

@@ -3,11 +3,11 @@ import { TestBed } from '@angular/core/testing';
 import { HttpConfigInterceptor } from './http-config.interceptor';
 
 describe('HttpConfigInterceptor', () => {
-  beforeEach(() => TestBed.configureTestingModule({
+  beforeEach(() =>
-    providers: [
+    TestBed.configureTestingModule({
-      HttpConfigInterceptor
+      providers: [HttpConfigInterceptor],
-      ]
+    })
-  }));
+  );
 
   it('should be created', () => {
     const interceptor: HttpConfigInterceptor = TestBed.inject(HttpConfigInterceptor);

src/app/_interceptors/http-config.interceptor.ts

@@ -1,15 +1,9 @@
 import { Injectable } from '@angular/core';
-import {
+import { HttpRequest, HttpHandler, HttpEvent, HttpInterceptor } from '@angular/common/http';
-  HttpRequest,
-  HttpHandler,
-  HttpEvent,
-  HttpInterceptor
-} from '@angular/common/http';
 import { Observable } from 'rxjs';
 
 @Injectable()
 export class HttpConfigInterceptor implements HttpInterceptor {
-
   constructor() {}
 
   intercept(request: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>> {

src/app/_interceptors/logging.interceptor.spec.ts

@@ -3,11 +3,11 @@ import { TestBed } from '@angular/core/testing';
 import { LoggingInterceptor } from './logging.interceptor';
 
 describe('LoggingInterceptor', () => {
-  beforeEach(() => TestBed.configureTestingModule({
+  beforeEach(() =>
-    providers: [
+    TestBed.configureTestingModule({
-      LoggingInterceptor
+      providers: [LoggingInterceptor],
-      ]
+    })
-  }));
+  );
 
   it('should be created', () => {
     const interceptor: LoggingInterceptor = TestBed.inject(LoggingInterceptor);

src/app/_interceptors/logging.interceptor.ts

@@ -4,7 +4,7 @@ import {
   HttpHandler,
   HttpEvent,
   HttpInterceptor,
-  HttpResponse
+  HttpResponse,
 } from '@angular/common/http';
 import { Observable } from 'rxjs';
 import { LoggingService } from '@app/_services/logging.service';
@@ -12,10 +12,7 @@ import {finalize, tap} from 'rxjs/operators';
 
 @Injectable()
 export class LoggingInterceptor implements HttpInterceptor {
-
+  constructor(private loggingService: LoggingService) {}
-  constructor(
-    private loggingService: LoggingService
-  ) {}
 
   intercept(request: HttpRequest<unknown>, next: HttpHandler): Observable<HttpEvent<unknown>> {
     return next.handle(request);

src/app/_models/account.ts

@@ -20,24 +20,34 @@ interface AccountDetails {
   products: string[];
   category?: string;
   vcard: {
-    email: [{
+    email: [
+      {
         value: string;
-    }];
+      }
-    fn: [{
+    ];
+    fn: [
+      {
         value: string;
-    }];
+      }
-    n: [{
+    ];
+    n: [
+      {
         value: string[];
-    }];
+      }
-    tel: [{
+    ];
+    tel: [
+      {
         meta: {
           TYP: string[];
-      },
+        };
         value: string;
-    }],
+      }
-    version: [{
+    ];
+    version: [
+      {
         value: string;
-    }];
+      }
+    ];
   };
 }
 
@@ -75,31 +85,35 @@ const defaultAccount: AccountDetails = {
   },
   products: [],
   vcard: {
-    email: [{
+    email: [
+      {
         value: '',
-    }],
+      },
-    fn: [{
+    ],
+    fn: [
+      {
         value: 'Sarafu Contract',
-    }],
+      },
-    n: [{
+    ],
+    n: [
+      {
         value: ['Sarafu', 'Contract'],
-    }],
+      },
-    tel: [{
+    ],
+    tel: [
+      {
         meta: {
           TYP: [],
         },
         value: '',
-    }],
+      },
-    version: [{
+    ],
+    version: [
+      {
         value: '3.0',
-    }],
+      },
+    ],
   },
 };
 
-export {
+export { AccountDetails, Signature, Meta, MetaResponse, defaultAccount };
-  AccountDetails,
-  Signature,
-  Meta,
-  MetaResponse,
-  defaultAccount
-};

src/app/_models/mappings.ts

@@ -21,9 +21,4 @@ interface AreaType {
   area: Array<string>;
 }
 
-export {
+export { Action, Category, AreaName, AreaType };
-  Action,
-  Category,
-  AreaName,
-  AreaType
-};

src/app/_models/settings.ts

@@ -17,7 +17,4 @@ class W3 {
   provider: any;
 }
 
-export {
+export { Settings, W3 };
-  Settings,
-  W3
-};

src/app/_models/staff.ts

@@ -6,6 +6,4 @@ interface Staff {
   userid: string;
 }
 
-export {
+export { Staff };
-  Staff
-};

src/app/_models/token.ts

@@ -8,12 +8,10 @@ interface Token {
     '0xa686005CE37Dce7738436256982C3903f2E4ea8E'?: {
       weight: string;
       balance: string;
-    }
+    };
   };
   reserveRatio?: string;
   owner?: string;
 }
 
-export {
+export { Token };
-  Token
-};

src/app/_models/transaction.ts

@@ -43,10 +43,4 @@ class Conversion {
   tx: Tx;
 }
 
-export {
+export { BlocksBloom, TxToken, Tx, Transaction, Conversion };
-  BlocksBloom,
-  TxToken,
-  Tx,
-  Transaction,
-  Conversion
-};

src/app/_pgp/pgp-key-store.ts

@@ -32,7 +32,6 @@ interface MutableKeyStore extends KeyStore {
 }
 
 class MutablePgpKeyStore implements MutableKeyStore {
-
   async loadKeyring(): Promise<void> {
     await keyring.load();
     await keyring.store();
@@ -77,8 +76,8 @@ class MutablePgpKeyStore implements MutableKeyStore{
 
   async isValidKey(key): Promise<boolean> {
     // There is supposed to be an openpgp.readKey() method but I can't find it?
-    const _key = await openpgp.key.readArmored(key);
+    const testKey = await openpgp.key.readArmored(key);
-    return !_key.err;
+    return !testKey.err;
   }
 
   async isEncryptedPrivateKey(privateKey: any): Promise<boolean> {
@@ -93,8 +92,12 @@ class MutablePgpKeyStore implements MutableKeyStore{
 
   getFingerprint(): string {
     // TODO Handle multiple keys
-    return keyring.privateKeys && keyring.privateKeys.keys[0] && keyring.privateKeys.keys[0].keyPacket &&
+    return (
-      keyring.privateKeys.keys[0].keyPacket.fingerprint;
+      keyring.privateKeys &&
+      keyring.privateKeys.keys[0] &&
+      keyring.privateKeys.keys[0].keyPacket &&
+      keyring.privateKeys.keys[0].keyPacket.fingerprint
+    );
   }
 
   getKeyId(key: any): string {
@@ -103,7 +106,11 @@ class MutablePgpKeyStore implements MutableKeyStore{
 
   getPrivateKeyId(): string {
     // TODO is there a library that comes with angular for doing this?
-    return keyring.privateKeys && keyring.privateKeys.keys[0] && keyring.privateKeys.keys[0].getKeyId().toHex();
+    return (
+      keyring.privateKeys &&
+      keyring.privateKeys.keys[0] &&
+      keyring.privateKeys.keys[0].getKeyId().toHex()
+    );
   }
 
   getKeysForId(keyId: string): Array<any> {
@@ -159,7 +166,4 @@ class MutablePgpKeyStore implements MutableKeyStore{
   }
 }
 
-export {
+export { MutablePgpKeyStore, MutableKeyStore };
-  MutablePgpKeyStore,
-  MutableKeyStore
-};

src/app/_pgp/pgp-signer.ts

@@ -7,12 +7,12 @@ interface Signable {
   digest(): string;
 }
 
-type Signature = {
+interface Signature {
-  engine: string
+  engine: string;
-  algo: string
+  algo: string;
-  data: string
+  data: string;
   digest: string;
-};
+}
 
 interface Signer {
   onsign(signature: Signature): void;
@@ -24,7 +24,6 @@ interface Signer {
 }
 
 class PGPSigner implements Signer {
-
   engine = 'pgp';
   algo = 'sha256';
   dgst: string;
@@ -50,7 +49,9 @@ class PGPSigner implements Signer {
   }
 
   public verify(digest: string, signature: Signature): void {
-    openpgp.signature.readArmored(signature.data).then((sig) => {
+    openpgp.signature
+      .readArmored(signature.data)
+      .then((sig) => {
         const opts = {
           message: openpgp.cleartext.fromText(digest),
           publicKeys: this.keyStore.getTrustedKeys(),
@@ -65,10 +66,15 @@ class PGPSigner implements Signer {
               return;
             }
           }
-        this.loggingService.sendErrorLevelMessage(`Checked ${i} signature(s) but none valid`, this, {error: '404 Not found!'});
+          this.loggingService.sendErrorLevelMessage(
+            `Checked ${i} signature(s) but none valid`,
+            this,
+            { error: '404 Not found!' }
+          );
           this.onverify(false);
         });
-    }).catch((e) => {
+      })
+      .catch((e) => {
         this.loggingService.sendErrorLevelMessage(e.message, this, { error: e });
         this.onverify(false);
       });
@@ -86,7 +92,9 @@ class PGPSigner implements Signer {
       privateKeys: [pk],
       detached: true,
     };
-    openpgp.sign(opts).then((s) => {
+    openpgp
+      .sign(opts)
+      .then((s) => {
         this.signature = {
           engine: this.engine,
           algo: this.algo,
@@ -95,16 +103,12 @@ class PGPSigner implements Signer {
           digest,
         };
         this.onsign(this.signature);
-    }).catch((e) => {
+      })
+      .catch((e) => {
         this.loggingService.sendErrorLevelMessage(e.message, this, { error: e });
         this.onsign(undefined);
       });
   }
 }
 
-export {
+export { Signable, Signature, Signer, PGPSigner };
-  Signable,
-  Signature,
-  Signer,
-  PGPSigner
-};

src/app/_services/auth.service.ts

@@ -9,7 +9,7 @@ import {HttpClient} from '@angular/common/http';
 import { HttpError } from '@app/_helpers/global-error-handler';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class AuthService {
   sessionToken: any;
@@ -95,7 +95,6 @@ export class AuthService {
     xhr.send();
   }
 
-
   login(): boolean {
     if (this.sessionToken !== undefined) {
       try {
@@ -114,26 +113,30 @@ export class AuthService {
     return false;
   }
 
-
+  async loginResponse(o: { challenge: string; realm: any }): Promise<any> {
-  async loginResponse(o: { challenge: string, realm: any }): Promise<any> {
     return new Promise(async (resolve, reject) => {
       try {
-        const r = await signChallenge(o.challenge,
+        const r = await signChallenge(
+          o.challenge,
           o.realm,
           environment.cicMetaUrl,
-                                      this.mutableKeyStore);
+          this.mutableKeyStore
+        );
         const sessionTokenResult: boolean = await this.sendResponse(r);
       } catch (error) {
         if (error instanceof HttpError) {
           if (error.status === 403) {
-            this.errorDialogService.openDialog({ message: 'You are not authorized to use this system' });
+            this.errorDialogService.openDialog({
+              message: 'You are not authorized to use this system',
+            });
           }
           if (error.status === 401) {
             this.errorDialogService.openDialog({
-              message: 'Unable to authenticate with the service. ' +
+              message:
+                'Unable to authenticate with the service. ' +
                 'Please speak with the staff at Grassroots ' +
                 'Economics for requesting access ' +
-                'staff@grassrootseconomics.net.'
+                'staff@grassrootseconomics.net.',
             });
           }
         }
@@ -164,7 +167,11 @@ export class AuthService {
       const key = await this.mutableKeyStore.importPrivateKey(privateKeyArmored);
       localStorage.setItem(btoa('CICADA_PRIVATE_KEY'), privateKeyArmored);
     } catch (err) {
-      this.loggingService.sendErrorLevelMessage(`Failed to set key: ${err.message || err.statusText}`, this, {error: err});
+      this.loggingService.sendErrorLevelMessage(
+        `Failed to set key: ${err.message || err.statusText}`,
+        this,
+        { error: err }
+      );
       this.errorDialogService.openDialog({
         message: `Failed to set key: ${err.message || err.statusText}`,
       });
@@ -177,18 +184,17 @@ export class AuthService {
   logout(): void {
     sessionStorage.removeItem(btoa('CICADA_SESSION_TOKEN'));
     this.sessionToken = undefined;
-    window.location.reload(true);
+    window.location.reload();
   }
 
   getTrustedUsers(): any {
     const trustedUsers: Array<any> = [];
-    this.mutableKeyStore.getPublicKeys().forEach(key => trustedUsers.push(key.users[0].userId));
+    this.mutableKeyStore.getPublicKeys().forEach((key) => trustedUsers.push(key.users[0].userId));
     return trustedUsers;
   }
 
   async getPublicKeys(): Promise<any> {
-    return await fetch(environment.publicKeysUrl)
+    return await fetch(environment.publicKeysUrl).then((res) => {
-      .then(res => {
       if (!res.ok) {
         // TODO does angular recommend an error interface?
         throw Error(`${res.statusText} - ${res.status}`);

src/app/_services/block-sync.service.spec.ts

@@ -9,9 +9,7 @@ describe('BlockSyncService', () => {
 
   beforeEach(() => {
     TestBed.configureTestingModule({
-      providers: [
+      providers: [{ provide: TransactionService, useClass: TransactionServiceStub }],
-        { provide: TransactionService, useClass: TransactionServiceStub }
-      ]
     });
     service = TestBed.inject(BlockSyncService);
   });

src/app/_services/block-sync.service.ts

@@ -8,7 +8,7 @@ import {LoggingService} from '@app/_services/logging.service';
 import { RegistryService } from '@app/_services/registry.service';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class BlockSyncService {
   readyStateTarget: number = 2;
@@ -17,7 +17,7 @@ export class BlockSyncService {
   constructor(
     private transactionService: TransactionService,
     private loggingService: LoggingService,
-    private registryService: RegistryService,
+    private registryService: RegistryService
   ) {}
 
   blockSync(address: string = null, offset: number = 0, limit: number = 100): void {
@@ -43,7 +43,14 @@ export class BlockSyncService {
     settings.registry.load();
   }
 
-  readyStateProcessor(settings: Settings, bit: number, address: string, offset: number, limit: number): void {
+  readyStateProcessor(
+    settings: Settings,
+    bit: number,
+    address: string,
+    offset: number,
+    limit: number
+  ): void {
+    // tslint:disable-next-line:no-bitwise
     this.readyState |= bit;
     if (this.readyStateTarget === this.readyState && this.readyStateTarget) {
       const wHeadSync: Worker = new Worker('./../assets/js/block-sync/head.js');
@@ -54,11 +61,17 @@ export class BlockSyncService {
         w3_provider: settings.w3.provider,
       });
       if (address === null) {
-        this.transactionService.getAllTransactions(offset, limit).pipe(first()).subscribe(res => {
+        this.transactionService
+          .getAllTransactions(offset, limit)
+          .pipe(first())
+          .subscribe((res) => {
             this.fetcher(settings, res);
           });
       } else {
-        this.transactionService.getAddressTransactions(address, offset, limit).pipe(first()).subscribe(res => {
+        this.transactionService
+          .getAddressTransactions(address, offset, limit)
+          .pipe(first())
+          .subscribe((res) => {
             this.fetcher(settings, res);
           });
       }
@@ -81,7 +94,14 @@ export class BlockSyncService {
     });
   }
 
-  async scan(settings: Settings, lo: number, hi: number, bloomBlockBytes: Uint8Array, bloomBlocktxBytes: Uint8Array, bloomRounds: any): Promise<void> {
+  async scan(
+    settings: Settings,
+    lo: number,
+    hi: number,
+    bloomBlockBytes: Uint8Array,
+    bloomBlocktxBytes: Uint8Array,
+    bloomRounds: any
+  ): Promise<void> {
     const w: Worker = new Worker('./../assets/js/block-sync/ondemand.js');
     w.onmessage = (m) => {
       settings.txHelper.processReceipt(m.data);
@@ -90,10 +110,7 @@ export class BlockSyncService {
       w3_provider: settings.w3.provider,
       lo,
       hi,
-      filters: [
+      filters: [bloomBlockBytes, bloomBlocktxBytes],
-        bloomBlockBytes,
-        bloomBlocktxBytes,
-      ],
       filter_rounds: bloomRounds,
     });
   }
@@ -101,12 +118,19 @@ export class BlockSyncService {
   fetcher(settings: Settings, transactionsInfo: any): void {
     const blockFilterBinstr: string = window.atob(transactionsInfo.block_filter);
     const bOne: Uint8Array = new Uint8Array(blockFilterBinstr.length);
-    bOne.map((e, i, v) => v[i] = blockFilterBinstr.charCodeAt(i));
+    bOne.map((e, i, v) => (v[i] = blockFilterBinstr.charCodeAt(i)));
 
     const blocktxFilterBinstr: string = window.atob(transactionsInfo.blocktx_filter);
     const bTwo: Uint8Array = new Uint8Array(blocktxFilterBinstr.length);
-    bTwo.map((e, i, v) => v[i] = blocktxFilterBinstr.charCodeAt(i));
+    bTwo.map((e, i, v) => (v[i] = blocktxFilterBinstr.charCodeAt(i)));
 
-    settings.scanFilter(settings, transactionsInfo.low, transactionsInfo.high, bOne, bTwo, transactionsInfo.filter_rounds);
+    settings.scanFilter(
+      settings,
+      transactionsInfo.low,
+      transactionsInfo.high,
+      bOne,
+      bTwo,
+      transactionsInfo.filter_rounds
+    );
   }
 }

src/app/_services/error-dialog.service.ts

@@ -3,14 +3,12 @@ import {MatDialog, MatDialogRef} from '@angular/material/dialog';
 import { ErrorDialogComponent } from '@app/shared/error-dialog/error-dialog.component';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class ErrorDialogService {
   public isDialogOpen: boolean = false;
 
-  constructor(
+  constructor(public dialog: MatDialog) {}
-    public dialog: MatDialog,
-  ) { }
 
   openDialog(data): any {
     if (this.isDialogOpen) {
@@ -19,9 +17,9 @@ export class ErrorDialogService {
     this.isDialogOpen = true;
     const dialogRef: MatDialogRef<any> = this.dialog.open(ErrorDialogComponent, {
       width: '300px',
-      data
+      data,
     });
 
-    dialogRef.afterClosed().subscribe(() => this.isDialogOpen = false);
+    dialogRef.afterClosed().subscribe(() => (this.isDialogOpen = false));
   }
 }

src/app/_services/location.service.ts

@@ -5,13 +5,10 @@ import {first} from 'rxjs/operators';
 import { HttpClient } from '@angular/common/http';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class LocationService {
-
+  constructor(private httpClient: HttpClient) {}
-  constructor(
-    private httpClient: HttpClient,
-  ) { }
 
   getAreaNames(): Observable<any> {
     return this.httpClient.get(`${environment.cicMetaUrl}/areanames`);
@@ -26,6 +23,8 @@ export class LocationService {
   }
 
   getAreaTypeByArea(area: string): Observable<any> {
-    return this.httpClient.get(`${environment.cicMetaUrl}/areatypes/${area.toLowerCase()}`).pipe(first());
+    return this.httpClient
+      .get(`${environment.cicMetaUrl}/areatypes/${area.toLowerCase()}`)
+      .pipe(first());
   }
 }

src/app/_services/logging.service.ts

@@ -2,7 +2,7 @@ import {Injectable, isDevMode} from '@angular/core';
 import { NGXLogger } from 'ngx-logger';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class LoggingService {
   env: string;

src/app/_services/registry.service.ts

@@ -5,13 +5,18 @@ import {CICRegistry, FileGetter} from 'cic-client';
 import { HttpGetter } from '@app/_helpers';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class RegistryService {
   web3: Web3 = new Web3(environment.web3Provider);
   fileGetter: FileGetter = new HttpGetter();
-  registry: CICRegistry = new CICRegistry(this.web3, environment.registryAddress, 'CICRegistry', this.fileGetter,
+  registry: CICRegistry = new CICRegistry(
-    ['../../assets/js/block-sync/data']);
+    this.web3,
+    environment.registryAddress,
+    'CICRegistry',
+    this.fileGetter,
+    ['../../assets/js/block-sync/data']
+  );
 
   constructor() {
     this.registry.declaratorHelper.addTrust(environment.trustedDeclaratorAddress);

src/app/_services/token.service.ts

@@ -7,21 +7,20 @@ import {HttpClient} from '@angular/common/http';
 import { RegistryService } from '@app/_services/registry.service';
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class TokenService {
   registry: CICRegistry;
   tokenRegistry: TokenRegistry;
   LoadEvent: EventEmitter<number> = new EventEmitter<number>();
 
-  constructor(
+  constructor(private httpClient: HttpClient, private registryService: RegistryService) {
-    private httpClient: HttpClient,
-    private registryService: RegistryService,
-  ) {
     this.registry = registryService.getRegistry();
     this.registry.load();
     this.registry.onload = async (address: string): Promise<void> => {
-      this.tokenRegistry = new TokenRegistry(await this.registry.getContractAddressByName('TokenRegistry'));
+      this.tokenRegistry = new TokenRegistry(
+        await this.registry.getContractAddressByName('TokenRegistry')
+      );
       this.LoadEvent.next(Date.now());
     };
   }

src/app/_services/transaction.service.spec.ts

@@ -11,7 +11,7 @@ describe('TransactionService', () => {
 
   beforeEach(() => {
     TestBed.configureTestingModule({
-      imports: [HttpClientTestingModule]
+      imports: [HttpClientTestingModule],
     });
     httpClient = TestBed.inject(HttpClient);
     httpTestingController = TestBed.inject(HttpTestingController);

src/app/_services/transaction.service.ts

@@ -20,7 +20,7 @@ import Web3 from 'web3';
 const vCard = require('vcard-parser');
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class TransactionService {
   transactions: any[] = [];
@@ -35,7 +35,7 @@ export class TransactionService {
     private authService: AuthService,
     private userService: UserService,
     private loggingService: LoggingService,
-    private registryService: RegistryService,
+    private registryService: RegistryService
   ) {
     this.web3 = this.registryService.getWeb3();
     this.registry = registryService.getRegistry();
@@ -51,36 +51,58 @@ export class TransactionService {
   }
 
   async setTransaction(transaction, cacheSize: number): Promise<void> {
-    if (this.transactions.find(cachedTx => cachedTx.tx.txHash === transaction.tx.txHash)) { return; }
+    if (this.transactions.find((cachedTx) => cachedTx.tx.txHash === transaction.tx.txHash)) {
+      return;
+    }
     transaction.value = Number(transaction.value);
     transaction.type = 'transaction';
     try {
-      this.userService.getAccountDetailsFromMeta(await User.toKey(transaction.from)).pipe(first()).subscribe((res) => {
+      this.userService
+        .getAccountDetailsFromMeta(await User.toKey(transaction.from))
+        .pipe(first())
+        .subscribe(
+          (res) => {
             transaction.sender = this.getAccountInfo(res.body);
-      }, error => {
+          },
+          (error) => {
             transaction.sender = defaultAccount;
-      });
+          }
-      this.userService.getAccountDetailsFromMeta(await User.toKey(transaction.to)).pipe(first()).subscribe((res) => {
+        );
+      this.userService
+        .getAccountDetailsFromMeta(await User.toKey(transaction.to))
+        .pipe(first())
+        .subscribe(
+          (res) => {
             transaction.recipient = this.getAccountInfo(res.body);
-      }, error => {
+          },
+          (error) => {
             transaction.recipient = defaultAccount;
-      });
+          }
+        );
     } finally {
       this.addTransaction(transaction, cacheSize);
     }
   }
 
   async setConversion(conversion, cacheSize): Promise<void> {
-    if (this.transactions.find(cachedTx => cachedTx.tx.txHash === conversion.tx.txHash)) { return; }
+    if (this.transactions.find((cachedTx) => cachedTx.tx.txHash === conversion.tx.txHash)) {
+      return;
+    }
     conversion.type = 'conversion';
     conversion.fromValue = Number(conversion.fromValue);
     conversion.toValue = Number(conversion.toValue);
     try {
-      this.userService.getAccountDetailsFromMeta(await User.toKey(conversion.trader)).pipe(first()).subscribe((res) => {
+      this.userService
+        .getAccountDetailsFromMeta(await User.toKey(conversion.trader))
+        .pipe(first())
+        .subscribe(
+          (res) => {
             conversion.sender = conversion.recipient = this.getAccountInfo(res.body);
-      }, error => {
+          },
+          (error) => {
             conversion.sender = conversion.recipient = defaultAccount;
-      });
+          }
+        );
     } finally {
       this.addTransaction(conversion, cacheSize);
     }
@@ -100,19 +122,29 @@ export class TransactionService {
   }
 
   getAccountInfo(account: string): any {
-    let accountInfo = Envelope.fromJSON(JSON.stringify(account)).unwrap().m.data;
+    const accountInfo = Envelope.fromJSON(JSON.stringify(account)).unwrap().m.data;
     accountInfo.vcard = vCard.parse(atob(accountInfo.vcard));
     return accountInfo;
   }
 
-  async transferRequest(tokenAddress: string, senderAddress: string, recipientAddress: string, value: number): Promise<any> {
+  async transferRequest(
-    const transferAuthAddress = await this.registry.getContractAddressByName('TransferAuthorization');
+    tokenAddress: string,
+    senderAddress: string,
+    recipientAddress: string,
+    value: number
+  ): Promise<any> {
+    const transferAuthAddress = await this.registry.getContractAddressByName(
+      'TransferAuthorization'
+    );
     const hashFunction = new Keccak(256);
     hashFunction.update('createRequest(address,address,address,uint256)');
     const hash = hashFunction.digest();
     const methodSignature = hash.toString('hex').substring(0, 8);
     const abiCoder = new utils.AbiCoder();
-    const abi = await abiCoder.encode(['address', 'address', 'address', 'uint256'], [senderAddress, recipientAddress, tokenAddress, value]);
+    const abi = await abiCoder.encode(
+      ['address', 'address', 'address', 'uint256'],
+      [senderAddress, recipientAddress, tokenAddress, value]
+    );
     const data = fromHex(methodSignature + strip0x(abi));
     const tx = new Tx(environment.bloxbergChainId);
     tx.nonce = await this.web3.eth.getTransactionCount(senderAddress);

src/app/_services/user.service.spec.ts

@@ -11,7 +11,7 @@ describe('UserService', () => {
 
   beforeEach(() => {
     TestBed.configureTestingModule({
-      imports: [HttpClientTestingModule]
+      imports: [HttpClientTestingModule],
     });
     httpClient = TestBed.inject(HttpClient);
     httpTestingController = TestBed.inject(HttpTestingController);
@@ -22,13 +22,33 @@ describe('UserService', () => {
     expect(service).toBeTruthy();
   });
 
+  it('should return user for available id', () => {
+    expect(service.getAccountById(1)).toEqual({
+        id: 1,
+        name: 'John Doe',
+        phone: '+25412345678',
+        address: '0xc86ff893ac40d3950b4d5f94a9b837258b0a9865',
+        type: 'user',
+        created: '08/16/2020',
+        balance: '12987',
+        failedPinAttempts: 1,
+        status: 'approved',
+        bio: 'Bodaboda',
+        gender: 'male'
+      });
+  });
+
+  it('should not return user for unavailable id', () => {
+    expect(service.getAccountById(9999999999)).toBeUndefined();
+  });
+
   it('should return action for available id', () => {
     expect(service.getActionById('1')).toEqual({
       id: 1,
       user: 'Tom',
       role: 'enroller',
       action: 'Disburse RSV 100',
-      approval: false
+      approval: false,
     });
   });
 
@@ -43,7 +63,7 @@ describe('UserService', () => {
       user: 'Tom',
       role: 'enroller',
       action: 'Disburse RSV 100',
-      approval: true
+      approval: true,
     });
   });
 
@@ -54,7 +74,7 @@ describe('UserService', () => {
       user: 'Christine',
       role: 'admin',
       action: 'Change user phone number',
-      approval: false
+      approval: false,
     });
   });
 });

src/app/_services/user.service.ts

@@ -17,7 +17,7 @@ import {add0x} from '@src/assets/js/ethtx/dist/hex';
 const vCard = require('vcard-parser');
 
 @Injectable({
-  providedIn: 'root'
+  providedIn: 'root',
 })
 export class UserService {
   headers: HttpHeaders = new HttpHeaders({ 'x-cic-automerge': 'client' });
@@ -26,7 +26,9 @@ export class UserService {
   registry: CICRegistry;
 
   accounts: Array<AccountDetails> = [];
-  private accountsList: BehaviorSubject<Array<AccountDetails>> = new BehaviorSubject<Array<AccountDetails>>(this.accounts);
+  private accountsList: BehaviorSubject<Array<AccountDetails>> = new BehaviorSubject<
+    Array<AccountDetails>
+  >(this.accounts);
   accountsSubject: Observable<Array<AccountDetails>> = this.accountsList.asObservable();
 
   actions: Array<any> = [];
@@ -38,7 +40,7 @@ export class UserService {
     private loggingService: LoggingService,
     private tokenService: TokenService,
     private registryService: RegistryService,
-    private authService: AuthService,
+    private authService: AuthService
   ) {
     this.authService.init().then(() => {
       this.keystore = authService.mutableKeyStore;
@@ -62,16 +64,26 @@ export class UserService {
     return this.httpClient.get(`${environment.cicUssdUrl}/accounts/locked/${offset}/${limit}`);
   }
 
-  async changeAccountInfo(address: string, name: string, phoneNumber: string, age: string, type: string, bio: string, gender: string,
+  async changeAccountInfo(
-                          businessCategory: string, userLocation: string, location: string, locationType: string
+    address: string,
+    name: string,
+    phoneNumber: string,
+    age: string,
+    type: string,
+    bio: string,
+    gender: string,
+    businessCategory: string,
+    userLocation: string,
+    location: string,
+    locationType: string
   ): Promise<any> {
     const accountInfo: any = {
       vcard: {
         fn: [{}],
         n: [{}],
-        tel: [{}]
+        tel: [{}],
       },
-      location: {}
+      location: {},
     };
     accountInfo.vcard.fn[0].value = name;
     accountInfo.vcard.n[0].value = name.split(' ');
@@ -87,33 +99,52 @@ export class UserService {
     await vcardValidation(accountInfo.vcard);
     accountInfo.vcard = btoa(vCard.generate(accountInfo.vcard));
     const accountKey: string = await User.toKey(address);
-    this.getAccountDetailsFromMeta(accountKey).pipe(first()).subscribe(async res => {
+    this.getAccountDetailsFromMeta(accountKey)
+      .pipe(first())
+      .subscribe(
+        async (res) => {
           const syncableAccount: Syncable = Envelope.fromJSON(JSON.stringify(res)).unwrap();
           const update: Array<ArgPair> = [];
-      for (const prop in accountInfo) {
+          for (const prop of Object.keys(accountInfo)) {
             update.push(new ArgPair(prop, accountInfo[prop]));
           }
           syncableAccount.update(update, 'client-branch');
           await personValidation(syncableAccount.m.data);
           await this.updateMeta(syncableAccount, accountKey, this.headers);
-    }, async error => {
+        },
-      this.loggingService.sendErrorLevelMessage('Can\'t find account info in meta service', this, {error});
+        async (error) => {
+          this.loggingService.sendErrorLevelMessage(
+            'Cannot find account info in meta service',
+            this,
+            { error }
+          );
           const syncableAccount: Syncable = new Syncable(accountKey, accountInfo);
           await this.updateMeta(syncableAccount, accountKey, this.headers);
-    });
+        }
+      );
     return accountKey;
   }
 
-  async updateMeta(syncableAccount: Syncable, accountKey: string, headers: HttpHeaders): Promise<any> {
+  async updateMeta(
+    syncableAccount: Syncable,
+    accountKey: string,
+    headers: HttpHeaders
+  ): Promise<any> {
     const envelope: Envelope = await this.wrap(syncableAccount, this.signer);
     const reqBody: string = envelope.toJSON();
-    this.httpClient.put(`${environment.cicMetaUrl}/${accountKey}`, reqBody , { headers }).pipe(first()).subscribe(res => {
+    this.httpClient
+      .put(`${environment.cicMetaUrl}/${accountKey}`, reqBody, { headers })
+      .pipe(first())
+      .subscribe((res) => {
         this.loggingService.sendInfoLevelMessage(`Response: ${res}`);
       });
   }
 
   getActions(): void {
-    this.httpClient.get(`${environment.cicCacheUrl}/actions`).pipe(first()).subscribe(res => this.actionsList.next(res));
+    this.httpClient
+      .get(`${environment.cicCacheUrl}/actions`)
+      .pipe(first())
+      .subscribe((res) => this.actionsList.next(res));
   }
 
   getActionById(id: string): Observable<any> {
@@ -148,22 +179,33 @@ export class UserService {
 
   async loadAccounts(limit: number = 100, offset: number = 0): Promise<void> {
     this.resetAccountsList();
-    const accountIndexAddress: string = await this.registry.getContractAddressByName('AccountRegistry');
+    const accountIndexAddress: string = await this.registry.getContractAddressByName(
+      'AccountRegistry'
+    );
     const accountIndexQuery = new AccountIndex(accountIndexAddress);
-    const accountAddresses: Array<string> = await accountIndexQuery.last(await accountIndexQuery.totalAccounts());
+    const accountAddresses: Array<string> = await accountIndexQuery.last(
+      await accountIndexQuery.totalAccounts()
+    );
     this.loggingService.sendInfoLevelMessage(accountAddresses);
     for (const accountAddress of accountAddresses.slice(offset, offset + limit)) {
       await this.getAccountByAddress(accountAddress, limit);
     }
   }
 
-  async getAccountByAddress(accountAddress: string, limit: number = 100): Promise<Observable<AccountDetails>> {
+  async getAccountByAddress(
-    let accountSubject: Subject<any> = new Subject<any>();
+    accountAddress: string,
-    this.getAccountDetailsFromMeta(await User.toKey(add0x(accountAddress))).pipe(first()).subscribe(async res => {
+    limit: number = 100
+  ): Promise<Observable<AccountDetails>> {
+    const accountSubject: Subject<any> = new Subject<any>();
+    this.getAccountDetailsFromMeta(await User.toKey(add0x(accountAddress)))
+      .pipe(first())
+      .subscribe(async (res) => {
         const account: Syncable = Envelope.fromJSON(JSON.stringify(res)).unwrap();
         const accountInfo = account.m.data;
         await personValidation(accountInfo);
-      accountInfo.balance = await this.tokenService.getTokenBalance(accountInfo.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0]);
+        accountInfo.balance = await this.tokenService.getTokenBalance(
+          accountInfo.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0]
+        );
         accountInfo.vcard = vCard.parse(atob(accountInfo.vcard));
         await vcardValidation(accountInfo.vcard);
         this.accounts.unshift(accountInfo);
@@ -176,13 +218,18 @@ export class UserService {
     return accountSubject.asObservable();
   }
 
-  async getAccountByPhone(phoneNumber: string, limit: number = 100): Promise<Observable<AccountDetails>> {
+  async getAccountByPhone(
-    let accountSubject: Subject<any> = new Subject<any>();
+    phoneNumber: string,
-    this.getAccountDetailsFromMeta(await Phone.toKey(phoneNumber)).pipe(first()).subscribe(async res => {
+    limit: number = 100
+  ): Promise<Observable<AccountDetails>> {
+    const accountSubject: Subject<any> = new Subject<any>();
+    this.getAccountDetailsFromMeta(await Phone.toKey(phoneNumber))
+      .pipe(first())
+      .subscribe(async (res) => {
         const response: Syncable = Envelope.fromJSON(JSON.stringify(res)).unwrap();
         const address: string = response.m.data;
         const account: Observable<AccountDetails> = await this.getAccountByAddress(address, limit);
-      account.subscribe(result => {
+        account.subscribe((result) => {
           accountSubject.next(result);
         });
       });
@@ -194,7 +241,9 @@ export class UserService {
     this.accountsList.next(this.accounts);
   }
 
-  searchAccountByName(name: string): any { return; }
+  searchAccountByName(name: string): any {
+    return;
+  }
 
   getCategories(): Observable<any> {
     return this.httpClient.get(`${environment.cicMetaUrl}/categories`);

src/app/app-routing.module.ts

@@ -3,15 +3,21 @@ import {Routes, RouterModule, PreloadAllModules} from '@angular/router';
 import { AuthGuard } from '@app/_guards';
 
 const routes: Routes = [
-  { path: 'auth', loadChildren: () => import('@app/auth/auth.module').then(m => m.AuthModule) },
+  { path: 'auth', loadChildren: () => import('@app/auth/auth.module').then((m) => m.AuthModule) },
-  { path: '', loadChildren: () => import('@pages/pages.module').then(m => m.PagesModule), canActivate: [AuthGuard] },
+  {
-  { path: '**', redirectTo: '', pathMatch: 'full' }
+    path: '',
+    loadChildren: () => import('@pages/pages.module').then((m) => m.PagesModule),
+    canActivate: [AuthGuard],
+  },
+  { path: '**', redirectTo: '', pathMatch: 'full' },
 ];
 
 @NgModule({
-  imports: [RouterModule.forRoot(routes, {
+  imports: [
-    preloadingStrategy: PreloadAllModules
+    RouterModule.forRoot(routes, {
-  })],
+      preloadingStrategy: PreloadAllModules,
-  exports: [RouterModule]
+    }),
+  ],
+  exports: [RouterModule],
 })
 export class AppRoutingModule {}

src/app/app.component.html

@@ -1 +1,2 @@
+<app-network-status></app-network-status>
 <router-outlet (activate)="onResize(mediaQuery)"></router-outlet>

src/app/app.component.spec.ts

@@ -2,23 +2,19 @@ import { TestBed } from '@angular/core/testing';
 import { RouterTestingModule } from '@angular/router/testing';
 import { AppComponent } from '@app/app.component';
 import { TransactionService } from '@app/_services';
-import {FooterStubComponent, SidebarStubComponent, TopbarStubComponent, TransactionServiceStub} from '@src/testing';
+import {
+  FooterStubComponent,
+  SidebarStubComponent,
+  TopbarStubComponent,
+  TransactionServiceStub,
+} from '@src/testing';
 
 describe('AppComponent', () => {
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      imports: [
+      imports: [RouterTestingModule],
-        RouterTestingModule
+      declarations: [AppComponent, FooterStubComponent, SidebarStubComponent, TopbarStubComponent],
-      ],
+      providers: [{ provide: TransactionService, useClass: TransactionServiceStub }],
-      declarations: [
-        AppComponent,
-        FooterStubComponent,
-        SidebarStubComponent,
-        TopbarStubComponent
-      ],
-      providers: [
-        { provide: TransactionService, useClass: TransactionServiceStub }
-      ]
     }).compileComponents();
   });
 

src/app/app.component.ts

@@ -1,14 +1,20 @@
-import {ChangeDetectionStrategy, Component, HostListener} from '@angular/core';
+import {ChangeDetectionStrategy, Component, HostListener, OnInit} from '@angular/core';
-import {AuthService, ErrorDialogService, LoggingService, TransactionService} from '@app/_services';
+import {
+  AuthService,
+  ErrorDialogService,
+  LoggingService,
+  TransactionService,
+} from '@app/_services';
 import { catchError } from 'rxjs/operators';
+import { SwUpdate } from '@angular/service-worker';
 
 @Component({
   selector: 'app-root',
   templateUrl: './app.component.html',
   styleUrls: ['./app.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
-export class AppComponent {
+export class AppComponent implements OnInit {
   title = 'CICADA';
   readyStateTarget: number = 3;
   readyState: number = 0;
@@ -18,7 +24,8 @@ export class AppComponent {
     private authService: AuthService,
     private transactionService: TransactionService,
     private loggingService: LoggingService,
-    private errorDialogService: ErrorDialogService
+    private errorDialogService: ErrorDialogService,
+    private swUpdate: SwUpdate
   ) {
     (async () => {
       try {
@@ -31,14 +38,26 @@ export class AppComponent {
         const publicKeys = await this.authService.getPublicKeys();
         await this.authService.mutableKeyStore.importPublicKey(publicKeys);
       } catch (error) {
-        this.errorDialogService.openDialog({message: 'Trusted keys endpoint can\'t be reached. Please try again later.'});
+        this.errorDialogService.openDialog({
+          message: 'Trusted keys endpoint cannot be reached. Please try again later.',
+        });
         // TODO do something to halt user progress...show a sad cicada page 🦗?
       }
     })();
-    this.mediaQuery.addListener(this.onResize);
+    this.mediaQuery.addEventListener('change', this.onResize);
     this.onResize(this.mediaQuery);
   }
 
+  ngOnInit(): void {
+    if (!this.swUpdate.isEnabled) {
+      this.swUpdate.available.subscribe(() => {
+        if (confirm('New Version available. Load New Version?')) {
+          window.location.reload();
+        }
+      });
+    }
+  }
+
   // Load resize
   onResize(e): void {
     const sidebar: HTMLElement = document.getElementById('sidebar');

src/app/app.module.ts

@@ -5,10 +5,7 @@ import {AppRoutingModule} from '@app/app-routing.module';
 import { AppComponent } from '@app/app.component';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { HTTP_INTERCEPTORS, HttpClientModule } from '@angular/common/http';
-import {
+import { GlobalErrorHandler, MockBackendProvider } from '@app/_helpers';
-  GlobalErrorHandler,
-  MockBackendProvider,
-} from '@app/_helpers';
 import { DataTablesModule } from 'angular-datatables';
 import { SharedModule } from '@app/shared/shared.module';
 import { MatTableModule } from '@angular/material/table';
@@ -17,11 +14,10 @@ import {LoggerModule} from 'ngx-logger';
 import { environment } from '@src/environments/environment';
 import { ErrorInterceptor, HttpConfigInterceptor, LoggingInterceptor } from '@app/_interceptors';
 import { MutablePgpKeyStore } from '@app/_pgp';
+import { ServiceWorkerModule } from '@angular/service-worker';
 
 @NgModule({
-  declarations: [
+  declarations: [AppComponent],
-    AppComponent
-  ],
   imports: [
     BrowserModule,
     AppRoutingModule,
@@ -34,8 +30,9 @@ import {MutablePgpKeyStore} from '@app/_pgp';
       level: environment.logLevel,
       serverLogLevel: environment.serverLogLevel,
       serverLoggingUrl: `${environment.loggingUrl}/api/logs/`,
-      disableConsoleLogging: false
+      disableConsoleLogging: false,
-    })
+    }),
+    ServiceWorkerModule.register('ngsw-worker.js', { enabled: environment.production }),
   ],
   providers: [
     AuthGuard,
@@ -47,6 +44,6 @@ import {MutablePgpKeyStore} from '@app/_pgp';
     { provide: HTTP_INTERCEPTORS, useClass: ErrorInterceptor, multi: true },
     { provide: HTTP_INTERCEPTORS, useClass: LoggingInterceptor, multi: true },
   ],
-  bootstrap: [AppComponent]
+  bootstrap: [AppComponent],
 })
 export class AppModule {}

src/app/auth/_directives/password-toggle.directive.spec.ts

@@ -1,7 +1,9 @@
 import { PasswordToggleDirective } from '@app/auth/_directives/password-toggle.directive';
 import { ElementRef, Renderer2 } from '@angular/core';
 
+// tslint:disable-next-line:prefer-const
 let elementRef: ElementRef;
+// tslint:disable-next-line:prefer-const
 let renderer: Renderer2;
 
 describe('PasswordToggleDirective', () => {

src/app/auth/_directives/password-toggle.directive.ts

@@ -1,7 +1,7 @@
 import { Directive, ElementRef, Input, Renderer2 } from '@angular/core';
 
 @Directive({
-  selector: '[appPasswordToggle]'
+  selector: '[appPasswordToggle]',
 })
 export class PasswordToggleDirective {
   @Input()
@@ -10,10 +10,7 @@ export class PasswordToggleDirective {
   @Input()
   iconId: string;
 
-  constructor(
+  constructor(private elementRef: ElementRef, private renderer: Renderer2) {
-    private elementRef: ElementRef,
-    private renderer: Renderer2,
-  ) {
     this.renderer.listen(this.elementRef.nativeElement, 'click', () => {
       this.togglePasswordVisibility();
     });

src/app/auth/auth-routing.module.ts

@@ -10,6 +10,6 @@ const routes: Routes = [
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class AuthRoutingModule {}

src/app/auth/auth.component.spec.ts

@@ -8,9 +8,8 @@ describe('AuthComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ AuthComponent ]
+      declarations: [AuthComponent],
-    })
+    }).compileComponents();
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/auth/auth.component.ts

@@ -8,7 +8,7 @@ import {Router} from '@angular/router';
   selector: 'app-auth',
   templateUrl: './auth.component.html',
   styleUrls: ['./auth.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class AuthComponent implements OnInit {
   keyForm: FormGroup;
@@ -33,12 +33,16 @@ export class AuthComponent implements OnInit {
     // }
   }
 
-  get keyFormStub(): any { return this.keyForm.controls; }
+  get keyFormStub(): any {
+    return this.keyForm.controls;
+  }
 
   async onSubmit(): Promise<void> {
     this.submitted = true;
 
-    if (this.keyForm.invalid) { return; }
+    if (this.keyForm.invalid) {
+      return;
+    }
 
     this.loading = true;
     await this.authService.setKey(this.keyFormStub.key.value);

src/app/auth/auth.module.ts

@@ -11,7 +11,6 @@ import {MatInputModule} from '@angular/material/input';
 import { MatButtonModule } from '@angular/material/button';
 import { MatRippleModule } from '@angular/material/core';
 
-
 @NgModule({
   declarations: [AuthComponent, PasswordToggleDirective],
   imports: [
@@ -23,6 +22,6 @@ import {MatRippleModule} from '@angular/material/core';
     MatInputModule,
     MatButtonModule,
     MatRippleModule,
-  ]
+  ],
 })
 export class AuthModule {}

src/app/pages/accounts/account-details/account-details.component.spec.ts

@@ -7,7 +7,13 @@ import {ActivatedRoute} from '@angular/router';
 import { AccountsModule } from '@pages/accounts/accounts.module';
 import { UserService } from '@app/_services';
 import { AppModule } from '@app/app.module';
-import {ActivatedRouteStub, FooterStubComponent, SidebarStubComponent, TopbarStubComponent, UserServiceStub} from '@src/testing';
+import {
+  ActivatedRouteStub,
+  FooterStubComponent,
+  SidebarStubComponent,
+  TopbarStubComponent,
+  UserServiceStub,
+} from '@src/testing';
 
 describe('AccountDetailsComponent', () => {
   let component: AccountDetailsComponent;
@@ -24,19 +30,14 @@ describe('AccountDetailsComponent', () => {
         AccountDetailsComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
-      ],
-      imports: [
-        AccountsModule,
-        AppModule,
-        HttpClientTestingModule,
       ],
+      imports: [AccountsModule, AppModule, HttpClientTestingModule],
       providers: [
         { provide: ActivatedRoute, useValue: route },
-        { provide: UserService, useClass: UserServiceStub }
+        { provide: UserService, useClass: UserServiceStub },
-      ]
+      ],
-    })
+    }).compileComponents();
-    .compileComponents();
     httpClient = TestBed.inject(HttpClient);
     httpTestingController = TestBed.inject(HttpTestingController);
   });

src/app/pages/accounts/account-details/account-details.component.ts

@@ -1,8 +1,21 @@
-import {ChangeDetectionStrategy, ChangeDetectorRef, Component, OnInit, ViewChild} from '@angular/core';
+import {
+  ChangeDetectionStrategy,
+  ChangeDetectorRef,
+  Component,
+  OnInit,
+  ViewChild,
+} from '@angular/core';
 import { MatTableDataSource } from '@angular/material/table';
 import { MatPaginator } from '@angular/material/paginator';
 import { MatSort } from '@angular/material/sort';
-import {BlockSyncService, LocationService, LoggingService, TokenService, TransactionService, UserService} from '@app/_services';
+import {
+  BlockSyncService,
+  LocationService,
+  LoggingService,
+  TokenService,
+  TransactionService,
+  UserService,
+} from '@app/_services';
 import { ActivatedRoute, Params, Router } from '@angular/router';
 import { first } from 'rxjs/operators';
 import { FormBuilder, FormGroup, Validators } from '@angular/forms';
@@ -16,7 +29,7 @@ import {AccountDetails, AreaName, AreaType, Category, Transaction} from '@app/_m
   selector: 'app-account-details',
   templateUrl: './account-details.component.html',
   styleUrls: ['./account-details.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class AccountDetailsComponent implements OnInit {
   transactionsDataSource: MatTableDataSource<any>;
@@ -63,7 +76,7 @@ export class AccountDetailsComponent implements OnInit {
     private loggingService: LoggingService,
     private blockSyncService: BlockSyncService,
     private cdr: ChangeDetectorRef,
-    private snackBar: MatSnackBar,
+    private snackBar: MatSnackBar
   ) {
     this.accountInfoForm = this.formBuilder.group({
       name: ['', Validators.required],
@@ -79,8 +92,10 @@ export class AccountDetailsComponent implements OnInit {
     });
     this.route.paramMap.subscribe(async (params: Params) => {
       this.accountAddress = add0x(params.get('id'));
-      this.bloxbergLink = 'https://blockexplorer.bloxberg.org/address/' + this.accountAddress + '/transactions';
+      this.bloxbergLink =
-      (await this.userService.getAccountByAddress(this.accountAddress, 100)).subscribe(async res => {
+        'https://blockexplorer.bloxberg.org/address/' + this.accountAddress + '/transactions';
+      (await this.userService.getAccountByAddress(this.accountAddress, 100)).subscribe(
+        async (res) => {
           if (res !== undefined) {
             this.account = res;
             this.cdr.detectChanges();
@@ -102,26 +117,45 @@ export class AccountDetailsComponent implements OnInit {
           } else {
             alert('Account not found!');
           }
-      });
+        }
+      );
       this.blockSyncService.blockSync(this.accountAddress);
     });
-    this.userService.getCategories().pipe(first()).subscribe(res => this.categories = res);
+    this.userService
-    this.locationService.getAreaNames().pipe(first()).subscribe(res => this.areaNames = res);
+      .getCategories()
-    this.locationService.getAreaTypes().pipe(first()).subscribe(res => this.areaTypes = res);
+      .pipe(first())
-    this.userService.getAccountTypes().pipe(first()).subscribe(res => this.accountTypes = res);
+      .subscribe((res) => (this.categories = res));
-    this.userService.getTransactionTypes().pipe(first()).subscribe(res => this.transactionsTypes = res);
+    this.locationService
-    this.userService.getGenders().pipe(first()).subscribe(res => this.genders = res);
+      .getAreaNames()
+      .pipe(first())
+      .subscribe((res) => (this.areaNames = res));
+    this.locationService
+      .getAreaTypes()
+      .pipe(first())
+      .subscribe((res) => (this.areaTypes = res));
+    this.userService
+      .getAccountTypes()
+      .pipe(first())
+      .subscribe((res) => (this.accountTypes = res));
+    this.userService
+      .getTransactionTypes()
+      .pipe(first())
+      .subscribe((res) => (this.transactionsTypes = res));
+    this.userService
+      .getGenders()
+      .pipe(first())
+      .subscribe((res) => (this.genders = res));
   }
 
   ngOnInit(): void {
-    this.userService.accountsSubject.subscribe(accounts => {
+    this.userService.accountsSubject.subscribe((accounts) => {
       this.userDataSource = new MatTableDataSource<any>(accounts);
       this.userDataSource.paginator = this.userTablePaginator;
       this.userDataSource.sort = this.userTableSort;
       this.accounts = accounts;
     });
 
-    this.transactionService.transactionsSubject.subscribe(transactions => {
+    this.transactionService.transactionsSubject.subscribe((transactions) => {
       this.transactionsDataSource = new MatTableDataSource<any>(transactions);
       this.transactionsDataSource.paginator = this.transactionTablePaginator;
       this.transactionsDataSource.sort = this.transactionTableSort;
@@ -142,14 +176,20 @@ export class AccountDetailsComponent implements OnInit {
   }
 
   viewAccount(account): void {
-    this.router.navigateByUrl(`/accounts/${strip0x(account.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`);
+    this.router.navigateByUrl(
+      `/accounts/${strip0x(account.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`
+    );
   }
 
-  get accountInfoFormStub(): any { return this.accountInfoForm.controls; }
+  get accountInfoFormStub(): any {
+    return this.accountInfoForm.controls;
+  }
 
   async saveInfo(): Promise<void> {
     this.submitted = true;
-    if (this.accountInfoForm.invalid || !confirm('Change user\'s profile information?')) { return; }
+    if (this.accountInfoForm.invalid || !confirm(`Change user's profile information?`)) {
+      return;
+    }
     const accountKey = await this.userService.changeAccountInfo(
       this.accountAddress,
       this.accountInfoFormStub.name.value,
@@ -168,29 +208,38 @@ export class AccountDetailsComponent implements OnInit {
 
   filterAccounts(): void {
     if (this.accountsType === 'all') {
-      this.userService.accountsSubject.subscribe(accounts => {
+      this.userService.accountsSubject.subscribe((accounts) => {
         this.userDataSource.data = accounts;
         this.accounts = accounts;
       });
     } else {
-      this.userDataSource.data = this.accounts.filter(account => account.type === this.accountsType);
+      this.userDataSource.data = this.accounts.filter(
+        (account) => account.type === this.accountsType
+      );
     }
   }
 
   filterTransactions(): void {
     if (this.transactionsType === 'all') {
-      this.transactionService.transactionsSubject.subscribe(transactions => {
+      this.transactionService.transactionsSubject.subscribe((transactions) => {
         this.transactionsDataSource.data = transactions;
         this.transactions = transactions;
       });
     } else {
-      this.transactionsDataSource.data = this.transactions.filter(transaction => transaction.type === this.transactionsType);
+      this.transactionsDataSource.data = this.transactions.filter(
+        (transaction) => transaction.type === this.transactionsType
+      );
     }
   }
 
   resetPin(): void {
-    if (!confirm('Reset user\'s pin?')) { return; }
+    if (!confirm(`Reset user's pin?`)) {
-    this.userService.resetPin(this.account.vcard.tel[0].value).pipe(first()).subscribe(res => {
+      return;
+    }
+    this.userService
+      .resetPin(this.account.vcard.tel[0].value)
+      .pipe(first())
+      .subscribe((res) => {
         this.loggingService.sendInfoLevelMessage(`Response: ${res}`);
       });
   }
@@ -201,7 +250,9 @@ export class AccountDetailsComponent implements OnInit {
 
   copyAddress(): void {
     if (copyToClipboard(this.accountAddress)) {
-      this.snackBar.open(this.accountAddress + ' copied successfully!', 'Close', { duration: 3000 });
+      this.snackBar.open(this.accountAddress + ' copied successfully!', 'Close', {
+        duration: 3000,
+      });
     }
   }
 }

src/app/pages/accounts/account-search/account-search.component.spec.ts

@@ -8,9 +8,8 @@ describe('AccountSearchComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ AccountSearchComponent ]
+      declarations: [AccountSearchComponent],
-    })
+    }).compileComponents();
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/accounts/account-search/account-search.component.ts

@@ -10,7 +10,7 @@ import {environment} from '@src/environments/environment';
   selector: 'app-account-search',
   templateUrl: './account-search.component.html',
   styleUrls: ['./account-search.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class AccountSearchComponent implements OnInit {
   nameSearchForm: FormGroup;
@@ -27,7 +27,7 @@ export class AccountSearchComponent implements OnInit {
   constructor(
     private formBuilder: FormBuilder,
     private userService: UserService,
-    private router: Router,
+    private router: Router
   ) {}
 
   ngOnInit(): void {
@@ -42,13 +42,21 @@ export class AccountSearchComponent implements OnInit {
     });
   }
 
-  get nameSearchFormStub(): any { return this.nameSearchForm.controls; }
+  get nameSearchFormStub(): any {
-  get phoneSearchFormStub(): any { return this.phoneSearchForm.controls; }
+    return this.nameSearchForm.controls;
-  get addressSearchFormStub(): any { return this.addressSearchForm.controls; }
+  }
+  get phoneSearchFormStub(): any {
+    return this.phoneSearchForm.controls;
+  }
+  get addressSearchFormStub(): any {
+    return this.addressSearchForm.controls;
+  }
 
   onNameSearch(): void {
     this.nameSearchSubmitted = true;
-    if (this.nameSearchForm.invalid) { return; }
+    if (this.nameSearchForm.invalid) {
+      return;
+    }
     this.nameSearchLoading = true;
     this.userService.searchAccountByName(this.nameSearchFormStub.name.value);
     this.nameSearchLoading = false;
@@ -56,11 +64,17 @@ export class AccountSearchComponent implements OnInit {
 
   async onPhoneSearch(): Promise<void> {
     this.phoneSearchSubmitted = true;
-    if (this.phoneSearchForm.invalid) { return; }
+    if (this.phoneSearchForm.invalid) {
+      return;
+    }
     this.phoneSearchLoading = true;
-    (await this.userService.getAccountByPhone(this.phoneSearchFormStub.phoneNumber.value, 100)).subscribe(async res => {
+    (
+      await this.userService.getAccountByPhone(this.phoneSearchFormStub.phoneNumber.value, 100)
+    ).subscribe(async (res) => {
       if (res !== undefined) {
-        await this.router.navigateByUrl(`/accounts/${strip0x(res.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`);
+        await this.router.navigateByUrl(
+          `/accounts/${strip0x(res.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`
+        );
       } else {
         alert('Account not found!');
       }
@@ -70,11 +84,17 @@ export class AccountSearchComponent implements OnInit {
 
   async onAddressSearch(): Promise<void> {
     this.addressSearchSubmitted = true;
-    if (this.addressSearchForm.invalid) { return; }
+    if (this.addressSearchForm.invalid) {
+      return;
+    }
     this.addressSearchLoading = true;
-    (await this.userService.getAccountByAddress(this.addressSearchFormStub.address.value, 100)).subscribe(async res => {
+    (
+      await this.userService.getAccountByAddress(this.addressSearchFormStub.address.value, 100)
+    ).subscribe(async (res) => {
       if (res !== undefined) {
-        await this.router.navigateByUrl(`/accounts/${strip0x(res.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`);
+        await this.router.navigateByUrl(
+          `/accounts/${strip0x(res.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`
+        );
       } else {
         alert('Account not found!');
       }

src/app/pages/accounts/accounts-routing.module.ts

@@ -11,11 +11,11 @@ const routes: Routes = [
   { path: 'search', component: AccountSearchComponent },
   // { path: 'create', component: CreateAccountComponent },
   { path: ':id', component: AccountDetailsComponent },
-  { path: '**', redirectTo: '', pathMatch: 'full' }
+  { path: '**', redirectTo: '', pathMatch: 'full' },
 ];
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class AccountsRoutingModule {}

src/app/pages/accounts/accounts.component.spec.ts

@@ -1,7 +1,12 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { AccountsComponent } from './accounts.component';
-import {FooterStubComponent, SidebarStubComponent, TopbarStubComponent, UserServiceStub} from '@src/testing';
+import {
+  FooterStubComponent,
+  SidebarStubComponent,
+  TopbarStubComponent,
+  UserServiceStub,
+} from '@src/testing';
 import { AccountsModule } from '@pages/accounts/accounts.module';
 import { AppModule } from '@app/app.module';
 import { HttpClient } from '@angular/common/http';
@@ -20,18 +25,11 @@ describe('AccountsComponent', () => {
         AccountsComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AccountsModule, AppModule, HttpClientTestingModule],
-        AccountsModule,
+      providers: [{ provide: UserService, useClass: UserServiceStub }],
-        AppModule,
+    }).compileComponents();
-        HttpClientTestingModule,
-      ],
-      providers: [
-        { provide: UserService, useClass: UserServiceStub }
-      ]
-    })
-    .compileComponents();
     httpClient = TestBed.inject(HttpClient);
     httpTestingController = TestBed.inject(HttpTestingController);
   });

src/app/pages/accounts/accounts.component.ts

@@ -14,7 +14,7 @@ import {AccountDetails} from '@app/_models';
   selector: 'app-accounts',
   templateUrl: './accounts.component.html',
   styleUrls: ['./accounts.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class AccountsComponent implements OnInit {
   dataSource: MatTableDataSource<any>;
@@ -32,8 +32,7 @@ export class AccountsComponent implements OnInit {
     private userService: UserService,
     private loggingService: LoggingService,
     private router: Router
-  )
+  ) {
-  {
     (async () => {
       try {
         // TODO it feels like this should be in the onInit handler
@@ -42,11 +41,14 @@ export class AccountsComponent implements OnInit {
         this.loggingService.sendErrorLevelMessage('Failed to load accounts', this, { error });
       }
     })();
-    this.userService.getAccountTypes().pipe(first()).subscribe(res => this.accountTypes = res);
+    this.userService
+      .getAccountTypes()
+      .pipe(first())
+      .subscribe((res) => (this.accountTypes = res));
   }
 
   ngOnInit(): void {
-    this.userService.accountsSubject.subscribe(accounts => {
+    this.userService.accountsSubject.subscribe((accounts) => {
       this.dataSource = new MatTableDataSource<any>(accounts);
       this.dataSource.paginator = this.paginator;
       this.dataSource.sort = this.sort;
@@ -59,17 +61,19 @@ export class AccountsComponent implements OnInit {
   }
 
   async viewAccount(account): Promise<void> {
-    await this.router.navigateByUrl(`/accounts/${strip0x(account.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`);
+    await this.router.navigateByUrl(
+      `/accounts/${strip0x(account.identities.evm[`bloxberg:${environment.bloxbergChainId}`][0])}`
+    );
   }
 
   filterAccounts(): void {
     if (this.accountsType === 'all') {
-      this.userService.accountsSubject.subscribe(accounts => {
+      this.userService.accountsSubject.subscribe((accounts) => {
         this.dataSource.data = accounts;
         this.accounts = accounts;
       });
     } else {
-      this.dataSource.data = this.accounts.filter(account => account.type === this.accountsType);
+      this.dataSource.data = this.accounts.filter((account) => account.type === this.accountsType);
     }
   }
 

src/app/pages/accounts/accounts.module.ts

@@ -25,13 +25,12 @@ import {ReactiveFormsModule} from '@angular/forms';
 import { AccountSearchComponent } from './account-search/account-search.component';
 import { MatSnackBarModule } from '@angular/material/snack-bar';
 
-
 @NgModule({
   declarations: [
     AccountsComponent,
     AccountDetailsComponent,
     CreateAccountComponent,
-    AccountSearchComponent
+    AccountSearchComponent,
   ],
   imports: [
     CommonModule,
@@ -54,6 +53,6 @@ import {MatSnackBarModule} from '@angular/material/snack-bar';
     MatProgressSpinnerModule,
     ReactiveFormsModule,
     MatSnackBarModule,
-  ]
+  ],
 })
 export class AccountsModule {}

src/app/pages/accounts/create-account/create-account.component.spec.ts

@@ -5,7 +5,6 @@ import {AccountsModule} from '@pages/accounts/accounts.module';
 import { AppModule } from '@app/app.module';
 import { FooterStubComponent, SidebarStubComponent, TopbarStubComponent } from '@src/testing';
 
-
 describe('CreateAccountComponent', () => {
   let component: CreateAccountComponent;
   let fixture: ComponentFixture<CreateAccountComponent>;
@@ -16,14 +15,10 @@ describe('CreateAccountComponent', () => {
         CreateAccountComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AccountsModule, AppModule],
-        AccountsModule,
+    }).compileComponents();
-        AppModule
-      ]
-    })
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/accounts/create-account/create-account.component.ts

@@ -9,7 +9,7 @@ import {AreaName, Category} from '@app/_models';
   selector: 'app-create-account',
   templateUrl: './create-account.component.html',
   styleUrls: ['./create-account.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class CreateAccountComponent implements OnInit {
   createForm: FormGroup;
@@ -37,19 +37,35 @@ export class CreateAccountComponent implements OnInit {
       location: ['', Validators.required],
       gender: ['', Validators.required],
       referrer: ['', Validators.required],
-      businessCategory: ['', Validators.required]
+      businessCategory: ['', Validators.required],
     });
-    this.userService.getCategories().pipe(first()).subscribe(res => this.categories = res);
+    this.userService
-    this.locationService.getAreaNames().pipe(first()).subscribe(res => this.areaNames = res);
+      .getCategories()
-    this.userService.getAccountTypes().pipe(first()).subscribe(res => this.accountTypes = res);
+      .pipe(first())
-    this.userService.getGenders().pipe(first()).subscribe(res => this.genders = res);
+      .subscribe((res) => (this.categories = res));
+    this.locationService
+      .getAreaNames()
+      .pipe(first())
+      .subscribe((res) => (this.areaNames = res));
+    this.userService
+      .getAccountTypes()
+      .pipe(first())
+      .subscribe((res) => (this.accountTypes = res));
+    this.userService
+      .getGenders()
+      .pipe(first())
+      .subscribe((res) => (this.genders = res));
   }
 
-  get createFormStub(): any { return this.createForm.controls; }
+  get createFormStub(): any {
+    return this.createForm.controls;
+  }
 
   onSubmit(): void {
     this.submitted = true;
-    if (this.createForm.invalid || !confirm('Create account?')) { return; }
+    if (this.createForm.invalid || !confirm('Create account?')) {
+      return;
+    }
     this.submitted = false;
   }
 }

src/app/pages/admin/admin-routing.module.ts

@@ -7,6 +7,6 @@ const routes: Routes = [{ path: '', component: AdminComponent }];
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class AdminRoutingModule {}

src/app/pages/admin/admin.component.spec.ts

@@ -4,7 +4,12 @@ import { AdminComponent } from '@pages/admin/admin.component';
 import { HttpClient } from '@angular/common/http';
 import { HttpClientTestingModule, HttpTestingController } from '@angular/common/http/testing';
 import { AdminModule } from '@pages/admin/admin.module';
-import {FooterStubComponent, SidebarStubComponent, TopbarStubComponent, UserServiceStub} from '@src/testing';
+import {
+  FooterStubComponent,
+  SidebarStubComponent,
+  TopbarStubComponent,
+  UserServiceStub,
+} from '@src/testing';
 import { AppModule } from '@app/app.module';
 import { UserService } from '@app/_services';
 
@@ -21,18 +26,11 @@ describe('AdminComponent', () => {
         AdminComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AdminModule, AppModule, HttpClientTestingModule],
-        AdminModule,
+      providers: [{ provide: UserService, useClass: UserServiceStub }],
-        AppModule,
+    }).compileComponents();
-        HttpClientTestingModule,
-      ],
-      providers: [
-        { provide: UserService, useClass: UserServiceStub }
-      ]
-    })
-    .compileComponents();
     httpClient = TestBed.inject(HttpClient);
     httpTestingController = TestBed.inject(HttpTestingController);
     userService = new UserServiceStub();
@@ -55,7 +53,7 @@ describe('AdminComponent', () => {
       user: 'Tom',
       role: 'enroller',
       action: 'Disburse RSV 100',
-      approval: false
+      approval: false,
     });
   });
 });

src/app/pages/admin/admin.component.ts

@@ -18,8 +18,8 @@ import {Action} from '../../_models';
       state('collapsed', style({ height: '0px', minHeight: 0, visibility: 'hidden' })),
       state('expanded', style({ height: '*', visibility: 'visible' })),
       transition('expanded <=> collapsed', animate('225ms cubic-bezier(0.4, 0.0, 0.2, 1)')),
-    ])
+    ]),
-  ]
+  ],
 })
 export class AdminComponent implements OnInit {
   dataSource: MatTableDataSource<any>;
@@ -30,12 +30,9 @@ export class AdminComponent implements OnInit {
   @ViewChild(MatPaginator) paginator: MatPaginator;
   @ViewChild(MatSort) sort: MatSort;
 
-  constructor(
+  constructor(private userService: UserService, private loggingService: LoggingService) {
-    private userService: UserService,
-    private loggingService: LoggingService
-  ) {
     this.userService.getActions();
-    this.userService.actionsSubject.subscribe(actions => {
+    this.userService.actionsSubject.subscribe((actions) => {
       this.dataSource = new MatTableDataSource<any>(actions);
       this.dataSource.paginator = this.paginator;
       this.dataSource.sort = this.sort;
@@ -43,8 +40,7 @@ export class AdminComponent implements OnInit {
     });
   }
 
-  ngOnInit(): void {
+  ngOnInit(): void {}
-  }
 
   doFilter(value: string): void {
     this.dataSource.filter = value.trim().toLocaleLowerCase();
@@ -55,14 +51,24 @@ export class AdminComponent implements OnInit {
   }
 
   approveAction(action: any): void {
-    if (!confirm('Approve action?')) { return; }
+    if (!confirm('Approve action?')) {
-    this.userService.approveAction(action.id).pipe(first()).subscribe(res => this.loggingService.sendInfoLevelMessage(res));
+      return;
+    }
+    this.userService
+      .approveAction(action.id)
+      .pipe(first())
+      .subscribe((res) => this.loggingService.sendInfoLevelMessage(res));
     this.userService.getActions();
   }
 
   disapproveAction(action: any): void {
-    if (!confirm('Disapprove action?')) { return; }
+    if (!confirm('Disapprove action?')) {
-    this.userService.revokeAction(action.id).pipe(first()).subscribe(res => this.loggingService.sendInfoLevelMessage(res));
+      return;
+    }
+    this.userService
+      .revokeAction(action.id)
+      .pipe(first())
+      .subscribe((res) => this.loggingService.sendInfoLevelMessage(res));
     this.userService.getActions();
   }
 

src/app/pages/admin/admin.module.ts

@@ -14,7 +14,6 @@ import {MatPaginatorModule} from '@angular/material/paginator';
 import { MatButtonModule } from '@angular/material/button';
 import { MatRippleModule } from '@angular/material/core';
 
-
 @NgModule({
   declarations: [AdminComponent],
   imports: [
@@ -29,7 +28,7 @@ import {MatRippleModule} from '@angular/material/core';
     MatSortModule,
     MatPaginatorModule,
     MatButtonModule,
-        MatRippleModule
+    MatRippleModule,
-    ]
+  ],
 })
 export class AdminModule {}

src/app/pages/pages-routing.module.ts

@@ -5,16 +5,32 @@ import { PagesComponent } from './pages.component';
 
 const routes: Routes = [
   { path: 'home', component: PagesComponent },
-  { path: 'tx', loadChildren: () => import('@pages/transactions/transactions.module').then(m => m.TransactionsModule) },
+  {
-  { path: 'settings', loadChildren: () => import('@pages/settings/settings.module').then(m => m.SettingsModule) },
+    path: 'tx',
-  { path: 'accounts', loadChildren: () => import('@pages/accounts/accounts.module').then(m => m.AccountsModule) },
+    loadChildren: () =>
-  { path: 'tokens', loadChildren: () => import('@pages/tokens/tokens.module').then(m => m.TokensModule) },
+      import('@pages/transactions/transactions.module').then((m) => m.TransactionsModule),
-  { path: 'admin', loadChildren: () => import('@pages/admin/admin.module').then(m => m.AdminModule) },
+  },
-  { path: '**', redirectTo: 'home', pathMatch: 'full'}
+  {
+    path: 'settings',
+    loadChildren: () => import('@pages/settings/settings.module').then((m) => m.SettingsModule),
+  },
+  {
+    path: 'accounts',
+    loadChildren: () => import('@pages/accounts/accounts.module').then((m) => m.AccountsModule),
+  },
+  {
+    path: 'tokens',
+    loadChildren: () => import('@pages/tokens/tokens.module').then((m) => m.TokensModule),
+  },
+  {
+    path: 'admin',
+    loadChildren: () => import('@pages/admin/admin.module').then((m) => m.AdminModule),
+  },
+  { path: '**', redirectTo: 'home', pathMatch: 'full' },
 ];
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class PagesRoutingModule {}

src/app/pages/pages.component.spec.ts

@@ -8,9 +8,8 @@ describe('PagesComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ PagesComponent ]
+      declarations: [PagesComponent],
-    })
+    }).compileComponents();
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/pages.component.ts

@@ -4,7 +4,7 @@ import {ChangeDetectionStrategy, Component} from '@angular/core';
   selector: 'app-pages',
   templateUrl: './pages.component.html',
   styleUrls: ['./pages.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class PagesComponent {
   url: string = 'https://dashboard.sarafu.network/';

src/app/pages/pages.module.ts

@@ -11,7 +11,6 @@ import {MatSelectModule} from '@angular/material/select';
 import { MatInputModule } from '@angular/material/input';
 import { MatCardModule } from '@angular/material/card';
 
-
 @NgModule({
   declarations: [PagesComponent],
   imports: [
@@ -23,7 +22,7 @@ import {MatCardModule} from '@angular/material/card';
     MatFormFieldModule,
     MatSelectModule,
     MatInputModule,
-        MatCardModule
+    MatCardModule,
-    ]
+  ],
 })
 export class PagesModule {}

src/app/pages/settings/organization/organization.component.spec.ts

@@ -15,14 +15,10 @@ describe('OrganizationComponent', () => {
         OrganizationComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AppModule, SettingsModule],
-        AppModule,
+    }).compileComponents();
-        SettingsModule,
-      ]
-    })
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/settings/organization/organization.component.ts

@@ -6,30 +6,32 @@ import {CustomErrorStateMatcher} from '@app/_helpers';
   selector: 'app-organization',
   templateUrl: './organization.component.html',
   styleUrls: ['./organization.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class OrganizationComponent implements OnInit {
   organizationForm: FormGroup;
   submitted: boolean = false;
   matcher: CustomErrorStateMatcher = new CustomErrorStateMatcher();
 
-  constructor(
+  constructor(private formBuilder: FormBuilder) {}
-    private formBuilder: FormBuilder
-  ) { }
 
   ngOnInit(): void {
     this.organizationForm = this.formBuilder.group({
       disbursement: ['', Validators.required],
       transfer: '',
-      countryCode: ['', Validators.required]
+      countryCode: ['', Validators.required],
     });
   }
 
-  get organizationFormStub(): any { return this.organizationForm.controls; }
+  get organizationFormStub(): any {
+    return this.organizationForm.controls;
+  }
 
   onSubmit(): void {
     this.submitted = true;
-    if (this.organizationForm.invalid || !confirm('Set organization information?')) { return; }
+    if (this.organizationForm.invalid || !confirm('Set organization information?')) {
+      return;
+    }
     this.submitted = false;
   }
 }

src/app/pages/settings/settings-routing.module.ts

@@ -7,11 +7,11 @@ import {OrganizationComponent} from '@pages/settings/organization/organization.c
 const routes: Routes = [
   { path: '', component: SettingsComponent },
   { path: 'organization', component: OrganizationComponent },
-  { path: '**', redirectTo: '', pathMatch: 'full' }
+  { path: '**', redirectTo: '', pathMatch: 'full' },
 ];
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class SettingsRoutingModule {}

src/app/pages/settings/settings.component.spec.ts

@@ -15,14 +15,10 @@ describe('SettingsComponent', () => {
         SettingsComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AppModule, SettingsModule],
-        AppModule,
+    }).compileComponents();
-        SettingsModule,
-      ]
-    })
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/settings/settings.component.ts

@@ -10,7 +10,7 @@ import {exportCsv} from '@app/_helpers';
   selector: 'app-settings',
   templateUrl: './settings.component.html',
   styleUrls: ['./settings.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class SettingsComponent implements OnInit {
   date: string;
@@ -21,9 +21,7 @@ export class SettingsComponent implements OnInit {
   @ViewChild(MatPaginator) paginator: MatPaginator;
   @ViewChild(MatSort) sort: MatSort;
 
-  constructor(
+  constructor(private authService: AuthService) {}
-    private authService: AuthService
-  ) { }
 
   ngOnInit(): void {
     const d = new Date();

src/app/pages/settings/settings.module.ts

@@ -19,7 +19,6 @@ import {MatSelectModule} from '@angular/material/select';
 import { MatMenuModule } from '@angular/material/menu';
 import { ReactiveFormsModule } from '@angular/forms';
 
-
 @NgModule({
   declarations: [SettingsComponent, OrganizationComponent],
   imports: [
@@ -38,7 +37,7 @@ import {ReactiveFormsModule} from '@angular/forms';
     MatCheckboxModule,
     MatSelectModule,
     MatMenuModule,
-    ReactiveFormsModule
+    ReactiveFormsModule,
-  ]
+  ],
 })
 export class SettingsModule {}

src/app/pages/tokens/token-details/token-details.component.spec.ts

@@ -1,7 +1,13 @@
 import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { TokenDetailsComponent } from '@pages/tokens/token-details/token-details.component';
-import {ActivatedRouteStub, FooterStubComponent, SidebarStubComponent, TokenServiceStub, TopbarStubComponent} from '@src/testing';
+import {
+  ActivatedRouteStub,
+  FooterStubComponent,
+  SidebarStubComponent,
+  TokenServiceStub,
+  TopbarStubComponent,
+} from '@src/testing';
 import { ActivatedRoute } from '@angular/router';
 import { TokenService } from '@app/_services';
 import { TokensModule } from '@pages/tokens/tokens.module';
@@ -20,18 +26,14 @@ describe('TokenDetailsComponent', () => {
         TokenDetailsComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
       providers: [
         { provide: ActivatedRoute, useValue: route },
-        { provide: TokenService, useClass: TokenServiceStub }
+        { provide: TokenService, useClass: TokenServiceStub },
       ],
-      imports: [
+      imports: [AppModule, TokensModule],
-        AppModule,
+    }).compileComponents();
-        TokensModule,
-      ]
-    })
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/tokens/token-details/token-details.component.ts

@@ -8,23 +8,21 @@ import {Token} from '../../../_models';
   selector: 'app-token-details',
   templateUrl: './token-details.component.html',
   styleUrls: ['./token-details.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class TokenDetailsComponent implements OnInit {
   token: Token;
 
-  constructor(
+  constructor(private route: ActivatedRoute, private tokenService: TokenService) {
-    private route: ActivatedRoute,
-    private tokenService: TokenService
-  ) {
     this.route.paramMap.subscribe((params: Params) => {
-      this.tokenService.getTokenBySymbol(params.get('id')).pipe(first()).subscribe(res => {
+      this.tokenService
+        .getTokenBySymbol(params.get('id'))
+        .pipe(first())
+        .subscribe((res) => {
           this.token = res;
         });
     });
   }
 
-  ngOnInit(): void {
+  ngOnInit(): void {}
-  }
-
 }

src/app/pages/tokens/tokens-routing.module.ts

@@ -11,6 +11,6 @@ const routes: Routes = [
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class TokensRoutingModule {}

src/app/pages/tokens/tokens.component.spec.ts

@@ -15,14 +15,10 @@ describe('TokensComponent', () => {
         TokensComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AppModule, TokensModule],
-        AppModule,
+    }).compileComponents();
-        TokensModule
-      ]
-    })
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/tokens/tokens.component.ts

@@ -12,7 +12,7 @@ import {Token} from '../../_models';
   selector: 'app-tokens',
   templateUrl: './tokens.component.html',
   styleUrls: ['./tokens.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class TokensComponent implements OnInit {
   dataSource: MatTableDataSource<any>;

src/app/pages/tokens/tokens.module.ts

@@ -18,7 +18,6 @@ import {MatButtonModule} from '@angular/material/button';
 import { MatToolbarModule } from '@angular/material/toolbar';
 import { MatCardModule } from '@angular/material/card';
 
-
 @NgModule({
   declarations: [TokensComponent, TokenDetailsComponent],
   imports: [
@@ -37,7 +36,7 @@ import {MatCardModule} from '@angular/material/card';
     MatButtonModule,
     MatToolbarModule,
     MatCardModule,
-        MatRippleModule
+    MatRippleModule,
-    ]
+  ],
 })
 export class TokensModule {}

src/app/pages/transactions/transaction-details/transaction-details.component.spec.ts

@@ -8,9 +8,8 @@ describe('TransactionDetailsComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ TransactionDetailsComponent ]
+      declarations: [TransactionDetailsComponent],
-    })
+    }).compileComponents();
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/pages/transactions/transaction-details/transaction-details.component.ts

@@ -9,7 +9,7 @@ import {strip0x} from '@src/assets/js/ethtx/dist/hex';
   selector: 'app-transaction-details',
   templateUrl: './transaction-details.component.html',
   styleUrls: ['./transaction-details.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class TransactionDetailsComponent implements OnInit {
   @Input() transaction;
@@ -20,15 +20,18 @@ export class TransactionDetailsComponent implements OnInit {
   constructor(
     private router: Router,
     private transactionService: TransactionService,
-    private snackBar: MatSnackBar,
+    private snackBar: MatSnackBar
   ) {}
 
   ngOnInit(): void {
     if (this.transaction?.type === 'conversion') {
-      this.traderBloxbergLink = 'https://blockexplorer.bloxberg.org/address/' + this.transaction?.trader + '/transactions';
+      this.traderBloxbergLink =
+        'https://blockexplorer.bloxberg.org/address/' + this.transaction?.trader + '/transactions';
     } else {
-      this.senderBloxbergLink = 'https://blockexplorer.bloxberg.org/address/' + this.transaction?.from + '/transactions';
+      this.senderBloxbergLink =
-      this.recipientBloxbergLink = 'https://blockexplorer.bloxberg.org/address/' + this.transaction?.to + '/transactions';
+        'https://blockexplorer.bloxberg.org/address/' + this.transaction?.from + '/transactions';
+      this.recipientBloxbergLink =
+        'https://blockexplorer.bloxberg.org/address/' + this.transaction?.to + '/transactions';
     }
   }
 

src/app/pages/transactions/transactions-routing.module.ts

@@ -7,6 +7,6 @@ const routes: Routes = [{ path: '', component: TransactionsComponent }];
 
 @NgModule({
   imports: [RouterModule.forChild(routes)],
-  exports: [RouterModule]
+  exports: [RouterModule],
 })
 export class TransactionsRoutingModule {}

src/app/pages/transactions/transactions.component.spec.ts

@@ -19,15 +19,10 @@ describe('TransactionsComponent', () => {
         TransactionsComponent,
         FooterStubComponent,
         SidebarStubComponent,
-        TopbarStubComponent
+        TopbarStubComponent,
       ],
-      imports: [
+      imports: [AppModule, HttpClientTestingModule, TransactionsModule],
-        AppModule,
+    }).compileComponents();
-        HttpClientTestingModule,
-        TransactionsModule
-      ]
-    })
-    .compileComponents();
     httpClient = TestBed.inject(HttpClient);
     httpTestingController = TestBed.inject(HttpTestingController);
   });

src/app/pages/transactions/transactions.component.ts

@@ -1,4 +1,10 @@
-import {AfterViewInit, ChangeDetectionStrategy, Component, OnInit, ViewChild} from '@angular/core';
+import {
+  AfterViewInit,
+  ChangeDetectionStrategy,
+  Component,
+  OnInit,
+  ViewChild,
+} from '@angular/core';
 import { BlockSyncService, TransactionService, UserService } from '@app/_services';
 import { MatTableDataSource } from '@angular/material/table';
 import { MatPaginator } from '@angular/material/paginator';
@@ -11,7 +17,7 @@ import {Transaction} from '@app/_models';
   selector: 'app-transactions',
   templateUrl: './transactions.component.html',
   styleUrls: ['./transactions.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class TransactionsComponent implements OnInit, AfterViewInit {
   transactionDataSource: MatTableDataSource<any>;
@@ -35,13 +41,16 @@ export class TransactionsComponent implements OnInit, AfterViewInit {
   }
 
   ngOnInit(): void {
-    this.transactionService.transactionsSubject.subscribe(transactions => {
+    this.transactionService.transactionsSubject.subscribe((transactions) => {
       this.transactionDataSource = new MatTableDataSource<any>(transactions);
       this.transactionDataSource.paginator = this.paginator;
       this.transactionDataSource.sort = this.sort;
       this.transactions = transactions;
     });
-    this.userService.getTransactionTypes().pipe(first()).subscribe(res => this.transactionsTypes = res);
+    this.userService
+      .getTransactionTypes()
+      .pipe(first())
+      .subscribe((res) => (this.transactionsTypes = res));
   }
 
   viewTransaction(transaction): void {
@@ -54,12 +63,14 @@ export class TransactionsComponent implements OnInit, AfterViewInit {
 
   filterTransactions(): void {
     if (this.transactionsType === 'all') {
-      this.transactionService.transactionsSubject.subscribe(transactions => {
+      this.transactionService.transactionsSubject.subscribe((transactions) => {
         this.transactionDataSource.data = transactions;
         this.transactions = transactions;
       });
     } else {
-      this.transactionDataSource.data = this.transactions.filter(transaction => transaction.type === this.transactionsType);
+      this.transactionDataSource.data = this.transactions.filter(
+        (transaction) => transaction.type === this.transactionsType
+      );
     }
   }
 

src/app/pages/transactions/transactions.module.ts

@@ -19,12 +19,9 @@ import {MatCardModule} from '@angular/material/card';
 import { MatRippleModule } from '@angular/material/core';
 import { MatSnackBarModule } from '@angular/material/snack-bar';
 
-
 @NgModule({
   declarations: [TransactionsComponent, TransactionDetailsComponent],
-  exports: [
+  exports: [TransactionDetailsComponent],
-    TransactionDetailsComponent
-  ],
   imports: [
     CommonModule,
     TransactionsRoutingModule,
@@ -42,6 +39,6 @@ import {MatSnackBarModule} from '@angular/material/snack-bar';
     MatCardModule,
     MatRippleModule,
     MatSnackBarModule,
-    ]
+  ],
 })
 export class TransactionsModule {}

src/app/shared/_directives/menu-selection.directive.spec.ts

@@ -2,7 +2,9 @@ import { MenuSelectionDirective } from '@app/shared/_directives/menu-selection.d
 import { ElementRef, Renderer2 } from '@angular/core';
 
 describe('MenuSelectionDirective', () => {
+  // tslint:disable-next-line:prefer-const
   let elementRef: ElementRef;
+  // tslint:disable-next-line:prefer-const
   let renderer: Renderer2;
 
   beforeEach(() => {

src/app/shared/_directives/menu-selection.directive.ts

@@ -1,14 +1,10 @@
 import { Directive, ElementRef, Renderer2 } from '@angular/core';
 
 @Directive({
-  selector: '[appMenuSelection]'
+  selector: '[appMenuSelection]',
 })
 export class MenuSelectionDirective {
-
+  constructor(private elementRef: ElementRef, private renderer: Renderer2) {
-  constructor(
-    private elementRef: ElementRef,
-    private renderer: Renderer2
-  ) {
     this.renderer.listen(this.elementRef.nativeElement, 'click', () => {
       const mediaQuery = window.matchMedia('(max-width: 768px)');
       if (mediaQuery.matches) {

src/app/shared/_directives/menu-toggle.directive.spec.ts

@@ -2,7 +2,9 @@ import { MenuToggleDirective } from '@app/shared/_directives/menu-toggle.directi
 import { ElementRef, Renderer2 } from '@angular/core';
 
 describe('MenuToggleDirective', () => {
+  // tslint:disable-next-line:prefer-const
   let elementRef: ElementRef;
+  // tslint:disable-next-line:prefer-const
   let renderer: Renderer2;
   it('should create an instance', () => {
     const directive = new MenuToggleDirective(elementRef, renderer);

src/app/shared/_directives/menu-toggle.directive.ts

@@ -1,14 +1,10 @@
 import { Directive, ElementRef, Renderer2 } from '@angular/core';
 
 @Directive({
-  selector: '[appMenuToggle]'
+  selector: '[appMenuToggle]',
 })
 export class MenuToggleDirective {
-
+  constructor(private elementRef: ElementRef, private renderer: Renderer2) {
-  constructor(
-    private elementRef: ElementRef,
-    private renderer: Renderer2
-  ) {
     this.renderer.listen(this.elementRef.nativeElement, 'click', () => {
       this.onMenuToggle();
     });

src/app/shared/_pipes/safe.pipe.ts

@@ -2,14 +2,12 @@ import { Pipe, PipeTransform } from '@angular/core';
 import { DomSanitizer } from '@angular/platform-browser';
 
 @Pipe({
-  name: 'safe'
+  name: 'safe',
 })
 export class SafePipe implements PipeTransform {
-
   constructor(private sanitizer: DomSanitizer) {}
 
   transform(url: string, ...args: unknown[]): unknown {
     return this.sanitizer.bypassSecurityTrustResourceUrl(url);
   }
-
 }

src/app/shared/error-dialog/error-dialog.component.spec.ts

@@ -8,9 +8,8 @@ describe('ErrorDialogComponent', () => {
 
   beforeEach(async () => {
     await TestBed.configureTestingModule({
-      declarations: [ ErrorDialogComponent ]
+      declarations: [ErrorDialogComponent],
-    })
+    }).compileComponents();
-    .compileComponents();
   });
 
   beforeEach(() => {

src/app/shared/error-dialog/error-dialog.component.ts

@@ -5,10 +5,8 @@ import {MAT_DIALOG_DATA} from '@angular/material/dialog';
   selector: 'app-error-dialog',
   templateUrl: './error-dialog.component.html',
   styleUrls: ['./error-dialog.component.scss'],
-  changeDetection: ChangeDetectionStrategy.OnPush
+  changeDetection: ChangeDetectionStrategy.OnPush,
 })
 export class ErrorDialogComponent {
-
   constructor(@Inject(MAT_DIALOG_DATA) public data: any) {}
-
 }