Merge branch 'master' into spencer/docs

# Conflicts:
#	package-lock.json
#	src/app/_helpers/http-getter.ts
#	src/app/_helpers/schema-validation.ts

angular.json

@@ -32,14 +32,11 @@
             "styles": [
               "./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
               "src/styles.scss",
-              "node_modules/datatables.net-dt/css/jquery.dataTables.css",
               "node_modules/bootstrap/dist/css/bootstrap.min.css"
             ],
             "scripts": [
               "node_modules/jquery/dist/jquery.js",
-              "node_modules/datatables.net/js/jquery.dataTables.js",
-              "node_modules/bootstrap/dist/js/bootstrap.js",
-              "node_modules/block-syncer/dist/worker_ondemand.js"
+              "node_modules/bootstrap/dist/js/bootstrap.js"
             ]
           },
           "configurations": {

package.json

@@ -36,30 +36,19 @@
     "@angular/platform-browser-dynamic": "~10.2.0",
     "@angular/router": "~10.2.0",
     "@angular/service-worker": "~10.2.0",
+    "@cicnet/schemas-data-validator": "*",
     "@popperjs/core": "^2.5.4",
-    "angular-datatables": "^9.0.2",
-    "block-syncer": "^0.2.4",
     "bootstrap": "^4.5.3",
-    "chart.js": "^2.9.4",
     "cic-client": "0.1.4",
     "cic-client-meta": "0.0.7-alpha.6",
-    "cic-schemas-data-validator": "^1.0.0-alpha.3",
-    "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",
-    "ng2-charts": "^2.4.2",
     "ngx-logger": "^4.2.1",
-    "openpgp": "^4.10.10",
-    "popper.js": "^1.16.1",
     "rxjs": "~6.6.0",
     "sha3": "^2.1.4",
     "tslib": "^2.0.0",
     "vcard-parser": "^1.0.0",
-    "vcards-js": "^2.10.0",
     "web3": "^1.3.0",
     "zone.js": "~0.10.2"
   },

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

@@ -132,3 +132,10 @@ export class GlobalErrorHandler extends ErrorHandler {
     }
   }
 }
+
+export function rejectBody(error): { status: any; statusText: any } {
+  return {
+    status: error.status,
+    statusText: error.statusText,
+  };
+}

src/app/_helpers/http-getter.ts

@@ -1,3 +1,5 @@
+import { rejectBody } from '@app/_helpers/global-error-handler';
+
 /** Provides an avenue of fetching resources via HTTP calls. */
 function HttpGetter(): void {}
 
@@ -9,16 +11,14 @@ function HttpGetter(): void {}
  */
 HttpGetter.prototype.get = (filename) =>
   new Promise((resolve, reject) => {
-    const xhr: XMLHttpRequest = new XMLHttpRequest();
-    xhr.addEventListener('load', (e) => {
-      if (xhr.status === 200) {
-        resolve(xhr.responseText);
-        return;
+    fetch(filename).then((response) => {
+      if (response.ok) {
+        resolve(response.json());
+      } else {
+        reject(rejectBody(response));
       }
-      reject('failed with status ' + xhr.status + ': ' + xhr.statusText);
+      return;
     });
-    xhr.open('GET', filename);
-    xhr.send();
   });
 
 /** @exports */

src/app/_helpers/schema-validation.ts

@@ -1,5 +1,5 @@
 // Third party imports
-import { validatePerson, validateVcard } from 'cic-schemas-data-validator';
+import { validatePerson, validateVcard } from '@cicnet/schemas-data-validator';
 
 /**
  * Validates a person object against the defined Person schema.

src/app/_services/auth.service.ts

@@ -6,14 +6,13 @@ import { LoggingService } from '@app/_services/logging.service';
 import { MutableKeyStore, MutablePgpKeyStore } from '@app/_pgp';
 import { ErrorDialogService } from '@app/_services/error-dialog.service';
 import { HttpClient } from '@angular/common/http';
-import { HttpError } from '@app/_helpers/global-error-handler';
+import { HttpError, rejectBody } from '@app/_helpers/global-error-handler';
 
 @Injectable({
   providedIn: 'root',
 })
 export class AuthService {
   sessionToken: any;
-  sessionLoginCount: number = 0;
   mutableKeyStore: MutableKeyStore;
 
   constructor(
@@ -39,73 +38,75 @@ export class AuthService {
     document.getElementById('state').innerHTML = s;
   }
 
-  getWithToken(): void {
-    const xhr: XMLHttpRequest = new XMLHttpRequest();
-    xhr.responseType = 'text';
-    xhr.open('GET', environment.cicMetaUrl + window.location.search.substring(1));
-    xhr.setRequestHeader('Authorization', 'Bearer ' + this.sessionToken);
-    xhr.setRequestHeader('Content-Type', 'application/json');
-    xhr.setRequestHeader('x-cic-automerge', 'none');
-    xhr.addEventListener('load', (e) => {
-      if (xhr.status === 401) {
-        throw new Error('login rejected');
+  getWithToken(): Promise<boolean> {
+    return new Promise((resolve, reject) => {
+      const headers = {
+        Authorization: 'Bearer ' + this.sessionToken,
+        'Content-Type': 'application/json;charset=utf-8',
+        'x-cic-automerge': 'none',
+      };
+      const options = {
+        headers,
+      };
+      fetch(environment.cicMetaUrl, options).then((response) => {
+        if (response.status === 401) {
+          return reject(rejectBody(response));
         }
-      this.sessionLoginCount++;
-      this.setState('Click button to log in');
-      return;
+        return resolve(true);
+      });
     });
-    xhr.send();
   }
 
   // TODO rename to send signed challenge and set session. Also separate these responsibilities
   sendResponse(hobaResponseEncoded: any): Promise<boolean> {
     return new Promise((resolve, reject) => {
-      const xhr: XMLHttpRequest = new XMLHttpRequest();
-      xhr.responseType = 'text';
-      xhr.open('GET', environment.cicMetaUrl + window.location.search.substring(1));
-      xhr.setRequestHeader('Authorization', 'HOBA ' + hobaResponseEncoded);
-      xhr.setRequestHeader('Content-Type', 'application/json');
-      xhr.setRequestHeader('x-cic-automerge', 'none');
-      xhr.addEventListener('load', (e) => {
-        if (xhr.status !== 200) {
-          const error = new HttpError(xhr.statusText, xhr.status);
-          return reject(error);
+      const headers = {
+        Authorization: 'HOBA ' + hobaResponseEncoded,
+        'Content-Type': 'application/json;charset=utf-8',
+        'x-cic-automerge': 'none',
+      };
+      const options = {
+        headers,
+      };
+      fetch(environment.cicMetaUrl, options).then((response) => {
+        if (response.status === 401) {
+          return reject(rejectBody(response));
         }
-        this.sessionToken = xhr.getResponseHeader('Token');
+        this.sessionToken = response.headers.get('Token');
         sessionStorage.setItem(btoa('CICADA_SESSION_TOKEN'), this.sessionToken);
-        this.sessionLoginCount++;
         this.setState('Click button to log in');
         return resolve(true);
       });
-      xhr.send();
     });
   }
 
-  getChallenge(): void {
-    const xhr: XMLHttpRequest = new XMLHttpRequest();
-    xhr.responseType = 'arraybuffer';
-    xhr.open('GET', environment.cicMetaUrl + window.location.search.substring(1));
-    xhr.onload = async (e) => {
-      if (xhr.status === 401) {
-        const authHeader = xhr.getResponseHeader('WWW-Authenticate');
-        const o = hobaParseChallengeHeader(authHeader);
-        this.loginResponse(o);
+  getChallenge(): Promise<any> {
+    return new Promise((resolve, reject) => {
+      fetch(environment.cicMetaUrl).then(async (response) => {
+        if (response.status === 401) {
+          const authHeader: string = response.headers.get('WWW-Authenticate');
+          return resolve(hobaParseChallengeHeader(authHeader));
         }
-    };
-    xhr.send();
+        if (!response.ok) {
+          return reject(rejectBody(response));
+        }
+      });
+    });
   }
 
-  login(): boolean {
+  async login(): Promise<boolean> {
     if (this.sessionToken !== undefined) {
       try {
-        this.getWithToken();
-        return true;
+        const response: boolean = await this.getWithToken();
+        return response === true;
       } catch (e) {
         this.loggingService.sendErrorLevelMessage('Login token failed', this, { error: e });
       }
     } else {
       try {
-        this.getChallenge();
+        const o = await this.getChallenge();
+        const response: boolean = await this.loginResponse(o);
+        return response === true;
       } catch (e) {
         this.loggingService.sendErrorLevelMessage('Login challenge failed', this, { error: e });
       }
@@ -122,15 +123,15 @@ export class AuthService {
           environment.cicMetaUrl,
           this.mutableKeyStore
         );
-        const sessionTokenResult: boolean = await this.sendResponse(r);
+        const response: boolean = await this.sendResponse(r);
+        resolve(response);
       } catch (error) {
         if (error instanceof HttpError) {
           if (error.status === 403) {
             this.errorDialogService.openDialog({
               message: 'You are not authorized to use this system',
             });
-          }
-          if (error.status === 401) {
+          } else if (error.status === 401) {
             this.errorDialogService.openDialog({
               message:
                 'Unable to authenticate with the service. ' +
@@ -139,9 +140,10 @@ export class AuthService {
                 'staff@grassrootseconomics.net.',
             });
           }
-        }
+        } else {
           // TODO define this error
           this.errorDialogService.openDialog({ message: 'Incorrect key passphrase.' });
+        }
         resolve(false);
       }
     });
@@ -187,6 +189,7 @@ export class AuthService {
 
   logout(): void {
     sessionStorage.removeItem(btoa('CICADA_SESSION_TOKEN'));
+    localStorage.removeItem(btoa('CICADA_PRIVATE_KEY'));
     this.sessionToken = undefined;
     window.location.reload();
   }
@@ -198,12 +201,14 @@ export class AuthService {
   }
 
   async getPublicKeys(): Promise<any> {
-    return await fetch(environment.publicKeysUrl).then((res) => {
+    return new Promise((resolve, reject) => {
+      fetch(environment.publicKeysUrl).then((res) => {
         if (!res.ok) {
           // TODO does angular recommend an error interface?
-        throw Error(`${res.statusText} - ${res.status}`);
+          return reject(rejectBody(res));
         }
-      return res.text();
+        return resolve(res.text());
+      });
     });
   }
 

src/app/app.module.ts

@@ -6,7 +6,6 @@ import { AppComponent } from '@app/app.component';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { HTTP_INTERCEPTORS, HttpClientModule } from '@angular/common/http';
 import { GlobalErrorHandler, MockBackendProvider } from '@app/_helpers';
-import { DataTablesModule } from 'angular-datatables';
 import { SharedModule } from '@app/shared/shared.module';
 import { MatTableModule } from '@angular/material/table';
 import { AuthGuard } from '@app/_guards';
@@ -23,7 +22,6 @@ import { ServiceWorkerModule } from '@angular/service-worker';
     AppRoutingModule,
     BrowserAnimationsModule,
     HttpClientModule,
-    DataTablesModule,
     SharedModule,
     MatTableModule,
     LoggerModule.forRoot({

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

@@ -5,7 +5,6 @@ import { AccountsRoutingModule } from '@pages/accounts/accounts-routing.module';
 import { AccountsComponent } from '@pages/accounts/accounts.component';
 import { SharedModule } from '@app/shared/shared.module';
 import { AccountDetailsComponent } from '@pages/accounts/account-details/account-details.component';
-import { DataTablesModule } from 'angular-datatables';
 import { CreateAccountComponent } from '@pages/accounts/create-account/create-account.component';
 import { MatTableModule } from '@angular/material/table';
 import { MatSortModule } from '@angular/material/sort';
@@ -36,7 +35,6 @@ import { MatSnackBarModule } from '@angular/material/snack-bar';
     CommonModule,
     AccountsRoutingModule,
     SharedModule,
-    DataTablesModule,
     MatTableModule,
     MatSortModule,
     MatCheckboxModule,

src/app/pages/pages.module.ts

@@ -4,7 +4,6 @@ import { CommonModule } from '@angular/common';
 import { PagesRoutingModule } from '@pages/pages-routing.module';
 import { PagesComponent } from '@pages/pages.component';
 import { SharedModule } from '@app/shared/shared.module';
-import { ChartsModule } from 'ng2-charts';
 import { MatButtonModule } from '@angular/material/button';
 import { MatFormFieldModule } from '@angular/material/form-field';
 import { MatSelectModule } from '@angular/material/select';
@@ -17,7 +16,6 @@ import { MatCardModule } from '@angular/material/card';
     CommonModule,
     PagesRoutingModule,
     SharedModule,
-    ChartsModule,
     MatButtonModule,
     MatFormFieldModule,
     MatSelectModule,

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

@@ -4,7 +4,6 @@ import { CommonModule } from '@angular/common';
 import { TransactionsRoutingModule } from '@pages/transactions/transactions-routing.module';
 import { TransactionsComponent } from '@pages/transactions/transactions.component';
 import { TransactionDetailsComponent } from '@pages/transactions/transaction-details/transaction-details.component';
-import { DataTablesModule } from 'angular-datatables';
 import { SharedModule } from '@app/shared/shared.module';
 import { MatTableModule } from '@angular/material/table';
 import { MatCheckboxModule } from '@angular/material/checkbox';
@@ -25,7 +24,6 @@ import { MatSnackBarModule } from '@angular/material/snack-bar';
   imports: [
     CommonModule,
     TransactionsRoutingModule,
-    DataTablesModule,
     SharedModule,
     MatTableModule,
     MatCheckboxModule,