Serve the menu on an HTTP server

.gitignore

@@ -4,5 +4,3 @@ go.work*
 **/*/*.bin
 **/*/.state/
 cmd/.state/
-id_*
-*.gdbm

cmd/africastalking/main.go

@@ -1,167 +0,0 @@
-package main
-
-import (
-	"context"
-	"flag"
-	"fmt"
-	"net/http"
-	"os"
-	"os/signal"
-	"path"
-	"strconv"
-	"strings"
-	"syscall"
-
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/logging"
-	"git.defalsify.org/vise.git/resource"
-
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-	httpserver "git.grassecon.net/urdt/ussd/internal/http"
-	"git.grassecon.net/urdt/ussd/internal/storage"
-)
-
-var (
-	logg      = logging.NewVanilla()
-	scriptDir = path.Join("services", "registration")
-)
-
-type atRequestParser struct{}
-
-func (arp *atRequestParser) GetSessionId(rq any) (string, error) {
-	rqv, ok := rq.(*http.Request)
-	if !ok {
-		return "", handlers.ErrInvalidRequest
-	}
-	if err := rqv.ParseForm(); err != nil {
-		return "", fmt.Errorf("failed to parse form data: %v", err)
-	}
-
-	phoneNumber := rqv.FormValue("phoneNumber")
-	if phoneNumber == "" {
-		return "", fmt.Errorf("no phone number found")
-	}
-
-	return phoneNumber, nil
-}
-
-func (arp *atRequestParser) GetInput(rq any) ([]byte, error) {
-	rqv, ok := rq.(*http.Request)
-	if !ok {
-		return nil, handlers.ErrInvalidRequest
-	}
-	if err := rqv.ParseForm(); err != nil {
-		return nil, fmt.Errorf("failed to parse form data: %v", err)
-	}
-
-	text := rqv.FormValue("text")
-
-	parts := strings.Split(text, "*")
-	if len(parts) == 0 {
-		return nil, fmt.Errorf("no input found")
-	}
-
-	return []byte(parts[len(parts)-1]), nil
-}
-
-func main() {
-	var dbDir string
-	var resourceDir string
-	var size uint
-	var engineDebug bool
-	var host string
-	var port uint
-	flag.StringVar(&dbDir, "dbdir", ".state", "database dir to read from")
-	flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
-	flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
-	flag.UintVar(&size, "s", 160, "max size of output")
-	flag.StringVar(&host, "h", "127.0.0.1", "http host")
-	flag.UintVar(&port, "p", 7123, "http port")
-	flag.Parse()
-
-	logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size)
-
-	ctx := context.Background()
-	pfp := path.Join(scriptDir, "pp.csv")
-
-	cfg := engine.Config{
-		Root:       "root",
-		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
-	}
-
-	if engineDebug {
-		cfg.EngineDebug = true
-	}
-
-	menuStorageService := storage.NewMenuStorageService(dbDir, resourceDir)
-	rs, err := menuStorageService.GetResource(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	err = menuStorageService.EnsureDbDir()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	userdataStore, err := menuStorageService.GetUserdataDb(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	defer userdataStore.Close()
-
-	dbResource, ok := rs.(*resource.DbResource)
-	if !ok {
-		os.Exit(1)
-	}
-
-	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
-	lhs.SetDataStore(&userdataStore)
-
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	hl, err := lhs.GetHandler()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	stateStore, err := menuStorageService.GetStateStore(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	defer stateStore.Close()
-
-	rp := &atRequestParser{}
-	bsh := handlers.NewBaseSessionHandler(cfg, rs, stateStore, userdataStore, rp, hl)
-	sh := httpserver.NewATSessionHandler(bsh)
-	s := &http.Server{
-		Addr:    fmt.Sprintf("%s:%s", host, strconv.Itoa(int(port))),
-		Handler: sh,
-	}
-	s.RegisterOnShutdown(sh.Shutdown)
-
-	cint := make(chan os.Signal)
-	cterm := make(chan os.Signal)
-	signal.Notify(cint, os.Interrupt, syscall.SIGINT)
-	signal.Notify(cterm, os.Interrupt, syscall.SIGTERM)
-	go func() {
-		select {
-		case _ = <-cint:
-		case _ = <-cterm:
-		}
-		s.Shutdown(ctx)
-	}()
-	err = s.ListenAndServe()
-	if err != nil {
-		logg.Infof("Server closed with error", "err", err)
-	}
-}

cmd/async/main.go

@@ -1,161 +0,0 @@
-package main
-
-import (
-	"context"
-	"flag"
-	"fmt"
-	"os"
-	"os/signal"
-	"path"
-	"syscall"
-
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/logging"
-	"git.defalsify.org/vise.git/resource"
-
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-	"git.grassecon.net/urdt/ussd/internal/storage"
-)
-
-var (
-	logg      = logging.NewVanilla()
-	scriptDir = path.Join("services", "registration")
-)
-
-type asyncRequestParser struct {
-	sessionId string
-	input     []byte
-}
-
-func (p *asyncRequestParser) GetSessionId(r any) (string, error) {
-	return p.sessionId, nil
-}
-
-func (p *asyncRequestParser) GetInput(r any) ([]byte, error) {
-	return p.input, nil
-}
-
-func main() {
-	var sessionId string
-	var dbDir string
-	var resourceDir string
-	var size uint
-	var engineDebug bool
-	var host string
-	var port uint
-	flag.StringVar(&sessionId, "session-id", "075xx2123", "session id")
-	flag.StringVar(&dbDir, "dbdir", ".state", "database dir to read from")
-	flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
-	flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
-	flag.UintVar(&size, "s", 160, "max size of output")
-	flag.StringVar(&host, "h", "127.0.0.1", "http host")
-	flag.UintVar(&port, "p", 7123, "http port")
-	flag.Parse()
-
-	logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size, "sessionId", sessionId)
-
-	ctx := context.Background()
-	pfp := path.Join(scriptDir, "pp.csv")
-
-	cfg := engine.Config{
-		Root:       "root",
-		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
-	}
-
-	if engineDebug {
-		cfg.EngineDebug = true
-	}
-
-	menuStorageService := storage.NewMenuStorageService(dbDir, resourceDir)
-	rs, err := menuStorageService.GetResource(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	err = menuStorageService.EnsureDbDir()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	userdataStore, err := menuStorageService.GetUserdataDb(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	defer userdataStore.Close()
-
-	dbResource, ok := rs.(*resource.DbResource)
-	if !ok {
-		os.Exit(1)
-	}
-
-	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
-	lhs.SetDataStore(&userdataStore)
-
-	hl, err := lhs.GetHandler()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	stateStore, err := menuStorageService.GetStateStore(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	defer stateStore.Close()
-
-	rp := &asyncRequestParser{
-		sessionId: sessionId,
-	}
-	sh := handlers.NewBaseSessionHandler(cfg, rs, stateStore, userdataStore, rp, hl)
-	cfg.SessionId = sessionId
-	rqs := handlers.RequestSession{
-		Ctx:    ctx,
-		Writer: os.Stdout,
-		Config: cfg,
-	}
-
-	cint := make(chan os.Signal)
-	cterm := make(chan os.Signal)
-	signal.Notify(cint, os.Interrupt, syscall.SIGINT)
-	signal.Notify(cterm, os.Interrupt, syscall.SIGTERM)
-	go func() {
-		select {
-		case _ = <-cint:
-		case _ = <-cterm:
-		}
-		sh.Shutdown()
-	}()
-
-	for true {
-		rqs, err = sh.Process(rqs)
-		if err != nil {
-			logg.ErrorCtxf(ctx, "error in process: %v", "err", err)
-			fmt.Errorf("error in process: %v", err)
-			os.Exit(1)
-		}
-		rqs, err = sh.Output(rqs)
-		if err != nil {
-			logg.ErrorCtxf(ctx, "error in output: %v", "err", err)
-			fmt.Errorf("error in output: %v", err)
-			os.Exit(1)
-		}
-		rqs, err = sh.Reset(rqs)
-		if err != nil {
-			logg.ErrorCtxf(ctx, "error in reset: %v", "err", err)
-			fmt.Errorf("error in reset: %v", err)
-			os.Exit(1)
-		}
-		fmt.Println("")
-		_, err = fmt.Scanln(&rqs.Input)
-		if err != nil {
-			logg.ErrorCtxf(ctx, "error in input", "err", err)
-			fmt.Errorf("error in input: %v", err)
-			os.Exit(1)
-		}
-	}
-}

cmd/http/main.go

@@ -1,128 +0,0 @@
-package main
-
-import (
-	"context"
-	"flag"
-	"fmt"
-	"net/http"
-	"os"
-	"os/signal"
-	"path"
-	"strconv"
-	"syscall"
-
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/logging"
-	"git.defalsify.org/vise.git/resource"
-
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-	httpserver "git.grassecon.net/urdt/ussd/internal/http"
-	"git.grassecon.net/urdt/ussd/internal/storage"
-)
-
-var (
-	logg      = logging.NewVanilla()
-	scriptDir = path.Join("services", "registration")
-)
-
-func main() {
-	var dbDir string
-	var resourceDir string
-	var size uint
-	var engineDebug bool
-	var host string
-	var port uint
-	flag.StringVar(&dbDir, "dbdir", ".state", "database dir to read from")
-	flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
-	flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
-	flag.UintVar(&size, "s", 160, "max size of output")
-	flag.StringVar(&host, "h", "127.0.0.1", "http host")
-	flag.UintVar(&port, "p", 7123, "http port")
-	flag.Parse()
-
-	logg.Infof("start command", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size)
-
-	ctx := context.Background()
-	pfp := path.Join(scriptDir, "pp.csv")
-
-	cfg := engine.Config{
-		Root:       "root",
-		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
-	}
-
-	if engineDebug {
-		cfg.EngineDebug = true
-	}
-
-	menuStorageService := storage.NewMenuStorageService(dbDir, resourceDir)
-	rs, err := menuStorageService.GetResource(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	err = menuStorageService.EnsureDbDir()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	userdataStore, err := menuStorageService.GetUserdataDb(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	defer userdataStore.Close()
-
-	dbResource, ok := rs.(*resource.DbResource)
-	if !ok {
-		os.Exit(1)
-	}
-
-	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
-	lhs.SetDataStore(&userdataStore)
-
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	hl, err := lhs.GetHandler()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	stateStore, err := menuStorageService.GetStateStore(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-	defer stateStore.Close()
-
-	rp := &httpserver.DefaultRequestParser{}
-	bsh := handlers.NewBaseSessionHandler(cfg, rs, stateStore, userdataStore, rp, hl)
-	sh := httpserver.ToSessionHandler(bsh)
-	s := &http.Server{
-		Addr:    fmt.Sprintf("%s:%s", host, strconv.Itoa(int(port))),
-		Handler: sh,
-	}
-	s.RegisterOnShutdown(sh.Shutdown)
-
-	cint := make(chan os.Signal)
-	cterm := make(chan os.Signal)
-	signal.Notify(cint, os.Interrupt, syscall.SIGINT)
-	signal.Notify(cterm, os.Interrupt, syscall.SIGTERM)
-	go func() {
-		select {
-		case _ = <-cint:
-		case _ = <-cterm:
-		}
-		s.Shutdown(ctx)
-	}()
-	err = s.ListenAndServe()
-	if err != nil {
-		logg.Infof("Server closed with error", "err", err)
-	}
-}

cmd/main.go

@@ -4,14 +4,20 @@ import (
 	"context"
 	"flag"
 	"fmt"
+	"io"
+	"net/http"
 	"os"
 	"path"
 
+	"git.defalsify.org/vise.git/asm"
+	"git.defalsify.org/vise.git/db"
+	fsdb "git.defalsify.org/vise.git/db/fs"
+	gdbmdb "git.defalsify.org/vise.git/db/gdbm"
 	"git.defalsify.org/vise.git/engine"
 	"git.defalsify.org/vise.git/logging"
+	"git.defalsify.org/vise.git/persist"
 	"git.defalsify.org/vise.git/resource"
-	"git.grassecon.net/urdt/ussd/internal/handlers"
+	"git.grassecon.net/urdt/ussd/internal/handlers/ussd"
-	"git.grassecon.net/urdt/ussd/internal/storage"
 )
 
 var (
@@ -19,87 +25,284 @@ var (
 	scriptDir = path.Join("services", "registration")
 )
 
-func main() {
-	var dbDir string
-	var size uint
-	var sessionId string
-	var engineDebug bool
-	flag.StringVar(&sessionId, "session-id", "075xx2123", "session id")
-	flag.StringVar(&dbDir, "dbdir", ".state", "database dir to read from")
-	flag.BoolVar(&engineDebug, "d", false, "use engine debug output")
-	flag.UintVar(&size, "s", 160, "max size of output")
-	flag.Parse()
 
-	logg.Infof("start command", "dbdir", dbDir, "outputsize", size)
+type LocalHandler struct {
+	sessionId string
+}	
 
-	ctx := context.Background()
+func NewLocalHandler() *LocalHandler {
+	return &LocalHandler{
+		sessionId: "",
+	}
+}
+
+type RequestParser interface {
+	GetSessionId(*http.Request) (string, error)
+	GetInput(*http.Request) ([]byte, error)
+}
+
+type DefaultRequestParser struct {
+}
+
+func(rp *DefaultRequestParser) GetSessionId(rq *http.Request) (string, error) {
+	v := rq.Header.Get("X-Vise-Session")
+	if v == "" {
+		return "", fmt.Errorf("no session found")
+	}
+	return v, nil
+}
+
+func(rp *DefaultRequestParser) GetInput(rq *http.Request) ([]byte, error) {
+	defer rq.Body.Close()
+	v, err := io.ReadAll(rq.Body)
+	if err != nil {
+		return nil, err
+	}
+	return v, nil
+}
+
+type DefaultSessionHandler struct {
+	cfgTemplate engine.Config
+	rp RequestParser
+	rh *LocalHandler
+	dbDir string
+	resourceDir string
+}
+
+func NewDefaultSessionHandler(dbDir string, resourceDir string, rp RequestParser, outputSize uint32, flagCount uint32) *DefaultSessionHandler {
+	rh := NewLocalHandler()
+	return &DefaultSessionHandler{
+		cfgTemplate: engine.Config{
+			OutputSize: outputSize,
+			Root: "root",
+			FlagCount: flagCount,
+		},
+		rh: rh,
+		rp: rp,
+		dbDir: dbDir,
+		resourceDir: resourceDir,
+	}
+}
+
+func getParser(fp string, debug bool) (*asm.FlagParser, error) {
+	flagParser := asm.NewFlagParser().WithDebug()
+	_, err := flagParser.Load(fp)
+	if err != nil {
+		return nil, err
+	}
+	return flagParser, nil
+}
+
+func getHandler(appFlags *asm.FlagParser, rs *resource.DbResource, pe *persist.Persister, userdataStore db.Db) (*ussd.Handlers, error) {
+
+	ussdHandlers, err := ussd.NewHandlers(appFlags, pe, userdataStore)
+	if err != nil {
+		return nil, err
+	}
+	rs.AddLocalFunc("select_language", ussdHandlers.SetLanguage)
+	rs.AddLocalFunc("create_account", ussdHandlers.CreateAccount)
+	rs.AddLocalFunc("save_pin", ussdHandlers.SavePin)
+	rs.AddLocalFunc("verify_pin", ussdHandlers.VerifyPin)
+	rs.AddLocalFunc("check_identifier", ussdHandlers.CheckIdentifier)
+	rs.AddLocalFunc("check_account_status", ussdHandlers.CheckAccountStatus)
+	rs.AddLocalFunc("authorize_account", ussdHandlers.Authorize)
+	rs.AddLocalFunc("quit", ussdHandlers.Quit)
+	rs.AddLocalFunc("check_balance", ussdHandlers.CheckBalance)
+	rs.AddLocalFunc("validate_recipient", ussdHandlers.ValidateRecipient)
+	rs.AddLocalFunc("transaction_reset", ussdHandlers.TransactionReset)
+	rs.AddLocalFunc("max_amount", ussdHandlers.MaxAmount)
+	rs.AddLocalFunc("validate_amount", ussdHandlers.ValidateAmount)
+	rs.AddLocalFunc("reset_transaction_amount", ussdHandlers.ResetTransactionAmount)
+	rs.AddLocalFunc("get_recipient", ussdHandlers.GetRecipient)
+	rs.AddLocalFunc("get_sender", ussdHandlers.GetSender)
+	rs.AddLocalFunc("get_amount", ussdHandlers.GetAmount)
+	rs.AddLocalFunc("reset_incorrect", ussdHandlers.ResetIncorrectPin)
+	rs.AddLocalFunc("save_firstname", ussdHandlers.SaveFirstname)
+	rs.AddLocalFunc("save_familyname", ussdHandlers.SaveFamilyname)
+	rs.AddLocalFunc("save_gender", ussdHandlers.SaveGender)
+	rs.AddLocalFunc("save_location", ussdHandlers.SaveLocation)
+	rs.AddLocalFunc("save_yob", ussdHandlers.SaveYob)
+	rs.AddLocalFunc("save_offerings", ussdHandlers.SaveOfferings)
+	rs.AddLocalFunc("quit_with_balance", ussdHandlers.QuitWithBalance)
+	rs.AddLocalFunc("reset_account_authorized", ussdHandlers.ResetAccountAuthorized)
+	rs.AddLocalFunc("reset_allow_update", ussdHandlers.ResetAllowUpdate)
+	rs.AddLocalFunc("get_profile_info", ussdHandlers.GetProfileInfo)
+	rs.AddLocalFunc("verify_yob", ussdHandlers.VerifyYob)
+	rs.AddLocalFunc("reset_incorrect_date_format", ussdHandlers.ResetIncorrectYob)
+	rs.AddLocalFunc("set_reset_single_edit", ussdHandlers.SetResetSingleEdit)
+	rs.AddLocalFunc("initiate_transaction", ussdHandlers.InitiateTransaction)
+
+	return ussdHandlers, nil
+}
+
+func(f *DefaultSessionHandler) getPersister(ctx context.Context) (*persist.Persister, error) {
+	err := os.MkdirAll(f.dbDir, 0700)
+	if err != nil {
+		return nil, fmt.Errorf("state dir create exited with error: %v\n", err)
+	}
+	store := gdbmdb.NewGdbmDb()
+	storeFile := path.Join(f.dbDir, "state.gdbm")
+	store.Connect(ctx, storeFile)
+	pr := persist.NewPersister(store)
+	return pr, nil
+}
+
+func(f *DefaultSessionHandler) getUserdataDb(ctx context.Context) db.Db {
+	store := gdbmdb.NewGdbmDb()
+	storeFile := path.Join(f.dbDir, "userdata.gdbm")
+	store.Connect(ctx, storeFile)
+
+	return store
+}
+
+func(f *DefaultSessionHandler) getResource(ctx context.Context) (resource.Resource, error) {
+	store := fsdb.NewFsDb()
+	err := store.Connect(ctx, f.resourceDir)
+	if err != nil {
+		return nil, err
+	}
+	rfs := resource.NewDbResource(store)
+	return rfs, nil
+}
+
+func(f *DefaultSessionHandler) getEngine(rs resource.Resource, pr *persist.Persister, sessionId string) *engine.DefaultEngine {
+	cfg := f.cfgTemplate
+	cfg.SessionId = sessionId
+	en := engine.NewEngine(cfg, rs)
+	en = en.WithPersister(pr)
+	return en
+}
+
+func(f *DefaultSessionHandler) writeError(w http.ResponseWriter, code int, msg string, err error) {
+	w.Header().Set("X-Vise", msg + ": " + err.Error())
+	w.Header().Set("Content-Length", "0")
+	w.WriteHeader(code)
+	_, err = w.Write([]byte{})
+	if err != nil {
+		w.WriteHeader(500)
+		w.Header().Set("X-Vise", err.Error())
+	}
+	return 
+}
+
+func(f *DefaultSessionHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
+	var r bool
+
+	sessionId, err := f.rp.GetSessionId(req)
+	if err != nil {
+		f.writeError(w, 400, "Session missing", err)
+		return
+	}
+
+	input, err := f.rp.GetInput(req)
+	if err != nil {
+		f.writeError(w, 400, "Input read fail", err)
+		return
+	}
+
+	ctx := req.Context()
 	ctx = context.WithValue(ctx, "SessionId", sessionId)
+
 	pfp := path.Join(scriptDir, "pp.csv")
-
+	flagParser, err := getParser(pfp, true)
-	cfg := engine.Config{
-		Root:       "root",
-		SessionId:  sessionId,
-		OutputSize: uint32(size),
-		FlagCount:  uint32(16),
-	}
-
-	resourceDir := scriptDir
-	menuStorageService := storage.NewMenuStorageService(dbDir, resourceDir)
-
-	err := menuStorageService.EnsureDbDir()
 	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
+		f.writeError(w, 500, "flagParser failed with error:", err)
-		os.Exit(1)
+		return
 	}
 
-	rs, err := menuStorageService.GetResource(ctx)
+	rs, err := f.getResource(ctx)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
+		f.writeError(w, 500, "getResource failed with error:", err)
-		os.Exit(1)
+		return
 	}
 
-	pe, err := menuStorageService.GetPersister(ctx)
+	pr, err := f.getPersister(ctx)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
+		f.writeError(w, 500, "getPersister failed with error:", err)
-		os.Exit(1)
+		return
-	}
-
-	userdatastore, err := menuStorageService.GetUserdataDb(ctx)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
 	}
 
+	store := f.getUserdataDb(ctx)
+	
 	dbResource, ok := rs.(*resource.DbResource)
 	if !ok {
-		fmt.Fprintf(os.Stderr, err.Error())
+		f.writeError(w, 500, "getHandler exited with error:", err)
-		os.Exit(1)
+		return
 	}
 
-	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
+	hl, err := getHandler(flagParser, dbResource, pr, store)
-	lhs.SetDataStore(&userdatastore)
-	lhs.SetPersister(pe)
-
 	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
+		f.writeError(w, 500, "getHandler exited with error:", err)
-		os.Exit(1)
+		return
 	}
 
-	hl, err := lhs.GetHandler()
+	en := f.getEngine(rs, pr, sessionId)
-	if err != nil {
-		fmt.Fprintf(os.Stderr, err.Error())
-		os.Exit(1)
-	}
-
-	en := lhs.GetEngine()
 	en = en.WithFirst(hl.Init)
-	if engineDebug {
+
-		en = en.WithDebug(nil)
+	if len(input) == 0 {
+		r, err = en.Init(ctx)
+	} else {
+		r, err = en.Exec(ctx, input)
+	}
+	if err != nil {
+		f.writeError(w, 500, "Engine exec fail", err)
+		return
 	}
 
-	err = engine.Loop(ctx, en, os.Stdin, os.Stdout, nil)
+	// _, err = en.Init(ctx)
+	// if err != nil {
+	// 	f.writeError(w, 500, "Engine exec fail", err)
+	// 	return
+	// }
+
+	// err = engine.Loop(ctx, en, os.Stdin, os.Stdout)
+	// if err != nil {
+	// 	f.writeError(w, 500, "Loop exec fail", err)
+	// 	return
+	// }
+
+	w.WriteHeader(200)
+	w.Header().Set("Content-Type", "text/plain")
+	_, err = en.WriteResult(ctx, w)
 	if err != nil {
-		fmt.Fprintf(os.Stderr, "loop exited with error: %v\n", err)
+		f.writeError(w, 500, "Write result fail", err)
+		return
+	}
+
+	_ = r
+}
+
+func main() {
+	var host string
+	var port string
+	var dbDir string
+	var resourceDir string
+	var size uint
+	var flagCount uint
+	var sessionId string
+	var debug bool
+	flag.StringVar(&host, "h", "127.0.0.1", "http host")
+	flag.StringVar(&port, "p", "7123", "http port")
+	flag.StringVar(&sessionId, "session-id", "075xx2123", "session id")
+	flag.StringVar(&dbDir, "dbdir", ".state", "database dir to read from")
+	flag.StringVar(&resourceDir, "resourcedir", path.Join("services", "registration"), "resource dir")
+	flag.BoolVar(&debug, "d", false, "use engine debug output")
+	flag.UintVar(&size, "s", 160, "max size of output")
+	flag.UintVar(&flagCount, "f", 16, "flag count")
+	flag.Parse()
+
+	logg.Infof("starting server", "dbdir", dbDir, "resourcedir", resourceDir, "outputsize", size, "flagCount", flagCount)
+
+	rp := &DefaultRequestParser{}
+	h := NewDefaultSessionHandler(dbDir, resourceDir, rp, uint32(size), uint32(flagCount))
+	s := &http.Server{
+		Addr: fmt.Sprintf("%s:%s", host, port),
+		Handler: h,
+	}
+
+	err := s.ListenAndServe()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Server error: %s", err)
 		os.Exit(1)
 	}
 }

go.mod

@@ -2,13 +2,6 @@ module git.grassecon.net/urdt/ussd
 
 go 1.22.6
 
-require (
-	git.defalsify.org/vise.git v0.1.0-rc.3.0.20240923162317-c20d557a3dbb
-	github.com/alecthomas/assert/v2 v2.2.2
-	github.com/peteole/testdata-loader v0.3.0
-	gopkg.in/leonelquinteros/gotext.v1 v1.3.1
-)
-
 require (
 	github.com/alecthomas/participle/v2 v2.0.0 // indirect
 	github.com/alecthomas/repr v0.2.0 // indirect
@@ -24,3 +17,9 @@ require (
 	github.com/x448/float16 v0.8.4 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
+
+require (
+	git.defalsify.org/vise.git v0.1.0-rc.1.0.20240906020635-400f69d01a89
+	github.com/alecthomas/assert/v2 v2.2.2
+	gopkg.in/leonelquinteros/gotext.v1 v1.3.1
+)

go.sum

@@ -1,5 +1,5 @@
-git.defalsify.org/vise.git v0.1.0-rc.3.0.20240923162317-c20d557a3dbb h1:6P4kxihcwMjDKzvUFC6t2zGNb7MDW+l/ACGlSAN1N8Y=
+git.defalsify.org/vise.git v0.1.0-rc.1.0.20240906020635-400f69d01a89 h1:YyQODhMwSM5YD9yKHM5jCF0HC0RQtE3MkVXcTnOhXJo=
-git.defalsify.org/vise.git v0.1.0-rc.3.0.20240923162317-c20d557a3dbb/go.mod h1:JDguWmcoWBdsnpw7PUjVZAEpdC/ubBmjdUBy3tjP63M=
+git.defalsify.org/vise.git v0.1.0-rc.1.0.20240906020635-400f69d01a89/go.mod h1:JDguWmcoWBdsnpw7PUjVZAEpdC/ubBmjdUBy3tjP63M=
 github.com/alecthomas/assert/v2 v2.2.2 h1:Z/iVC0xZfWTaFNE6bA3z07T86hd45Xe2eLt6WVy2bbk=
 github.com/alecthomas/assert/v2 v2.2.2/go.mod h1:pXcQ2Asjp247dahGEmsZ6ru0UVwnkhktn7S0bBDLxvQ=
 github.com/alecthomas/participle/v2 v2.0.0 h1:Fgrq+MbuSsJwIkw3fEj9h75vDP0Er5JzepJ0/HNHv0g=

internal/handlers/base.go

@@ -1,105 +0,0 @@
-package handlers
-
-import (
-	"git.defalsify.org/vise.git/db"
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/persist"
-	"git.defalsify.org/vise.git/resource"
-
-	"git.grassecon.net/urdt/ussd/internal/handlers/ussd"
-	"git.grassecon.net/urdt/ussd/internal/storage"
-)
-
-type BaseSessionHandler struct {
-	cfgTemplate engine.Config
-	rp RequestParser
-	rs resource.Resource
-	hn *ussd.Handlers
-	provider storage.StorageProvider
-}
-
-func NewBaseSessionHandler(cfg engine.Config, rs resource.Resource, stateDb db.Db, userdataDb db.Db, rp RequestParser, hn *ussd.Handlers) *BaseSessionHandler {
-	return &BaseSessionHandler{
-		cfgTemplate: cfg,
-		rs: rs,
-		hn: hn,
-		rp: rp,
-		provider: storage.NewSimpleStorageProvider(stateDb, userdataDb),
-	}
-}
-
-func(f* BaseSessionHandler) Shutdown() {
-	err := f.provider.Close()
-	if err != nil {
-		logg.Errorf("handler shutdown error", "err", err)
-	}
-}
-
-func(f *BaseSessionHandler) GetEngine(cfg engine.Config, rs resource.Resource, pr *persist.Persister) engine.Engine {
-	en := engine.NewEngine(cfg, rs)
-	en = en.WithPersister(pr)
-	return en
-}
-
-func(f *BaseSessionHandler) Process(rqs RequestSession) (RequestSession, error) {
-	var r bool
-	var err error
-	var ok bool
-	
-	logg.InfoCtxf(rqs.Ctx, "new request", "data", rqs)
-
-	rqs.Storage, err = f.provider.Get(rqs.Config.SessionId)
-	if err != nil {
-		logg.ErrorCtxf(rqs.Ctx, "", "storage get error", err)
-		return rqs, ErrStorage
-	}
-
-	f.hn = f.hn.WithPersister(rqs.Storage.Persister)
-	eni := f.GetEngine(rqs.Config, f.rs, rqs.Storage.Persister)
-	en, ok := eni.(*engine.DefaultEngine)
-	if !ok {
-		perr := f.provider.Put(rqs.Config.SessionId, rqs.Storage)
-		rqs.Storage = nil
-		if perr != nil {
-			logg.ErrorCtxf(rqs.Ctx, "", "storage put error", perr)
-		}
-		return rqs, ErrEngineType
-	}
-	en = en.WithFirst(f.hn.Init)
-	if rqs.Config.EngineDebug {
-		en = en.WithDebug(nil)
-	}
-	rqs.Engine = en
-
-	r, err = rqs.Engine.Exec(rqs.Ctx, rqs.Input)
-	if err != nil {
-		perr := f.provider.Put(rqs.Config.SessionId, rqs.Storage)
-		rqs.Storage = nil
-		if perr != nil {
-			logg.ErrorCtxf(rqs.Ctx, "", "storage put error", perr)
-		}
-		return rqs, err
-	}
-
-	rqs.Continue = r 
-	return rqs, nil
-}
-
-func(f *BaseSessionHandler) Output(rqs RequestSession) (RequestSession,  error) {
-	var err error
-	_, err = rqs.Engine.Flush(rqs.Ctx, rqs.Writer)
-	return rqs, err
-}
-
-func(f *BaseSessionHandler) Reset(rqs RequestSession) (RequestSession, error) {
-	defer f.provider.Put(rqs.Config.SessionId, rqs.Storage)
-	return rqs, rqs.Engine.Finish()
-}
-
-func(f *BaseSessionHandler) GetConfig() engine.Config {
-	return f.cfgTemplate
-}
-
-func(f *BaseSessionHandler) GetRequestParser() RequestParser {
-	return f.rp
-}

internal/handlers/handlerservice.go

@@ -1,105 +0,0 @@
-package handlers
-
-import (
-	"git.defalsify.org/vise.git/asm"
-	"git.defalsify.org/vise.git/db"
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/persist"
-	"git.defalsify.org/vise.git/resource"
-	"git.grassecon.net/urdt/ussd/internal/handlers/ussd"
-)
-
-type HandlerService interface {
-	GetHandler() (*ussd.Handlers, error)
-}
-
-func getParser(fp string, debug bool) (*asm.FlagParser, error) {
-	flagParser := asm.NewFlagParser().WithDebug()
-	_, err := flagParser.Load(fp)
-	if err != nil {
-		return nil, err
-	}
-	return flagParser, nil
-}
-
-type LocalHandlerService struct {
-	Parser        *asm.FlagParser
-	DbRs          *resource.DbResource
-	Pe            *persist.Persister
-	UserdataStore *db.Db
-	Cfg           engine.Config
-	Rs            resource.Resource
-}
-
-func NewLocalHandlerService(fp string, debug bool, dbResource *resource.DbResource, cfg engine.Config, rs resource.Resource) (*LocalHandlerService, error) {
-	parser, err := getParser(fp, debug)
-	if err != nil {
-		return nil, err
-	}
-	return &LocalHandlerService{
-		Parser: parser,
-		DbRs:   dbResource,
-		Cfg:    cfg,
-		Rs:     rs,
-	}, nil
-}
-
-func (ls *LocalHandlerService) SetPersister(Pe *persist.Persister) {
-	ls.Pe = Pe
-}
-
-func (ls *LocalHandlerService) SetDataStore(db *db.Db) {
-	ls.UserdataStore = db
-}
-
-func (ls *LocalHandlerService) GetHandler() (*ussd.Handlers, error) {
-	ussdHandlers, err := ussd.NewHandlers(ls.Parser, *ls.UserdataStore)
-	if err != nil {
-		return nil, err
-	}
-	ussdHandlers = ussdHandlers.WithPersister(ls.Pe)
-	ls.DbRs.AddLocalFunc("set_language", ussdHandlers.SetLanguage)
-	ls.DbRs.AddLocalFunc("create_account", ussdHandlers.CreateAccount)
-	ls.DbRs.AddLocalFunc("save_pin", ussdHandlers.SavePin)
-	ls.DbRs.AddLocalFunc("verify_pin", ussdHandlers.VerifyPin)
-	ls.DbRs.AddLocalFunc("check_identifier", ussdHandlers.CheckIdentifier)
-	ls.DbRs.AddLocalFunc("check_account_status", ussdHandlers.CheckAccountStatus)
-	ls.DbRs.AddLocalFunc("authorize_account", ussdHandlers.Authorize)
-	ls.DbRs.AddLocalFunc("quit", ussdHandlers.Quit)
-	ls.DbRs.AddLocalFunc("check_balance", ussdHandlers.CheckBalance)
-	ls.DbRs.AddLocalFunc("validate_recipient", ussdHandlers.ValidateRecipient)
-	ls.DbRs.AddLocalFunc("transaction_reset", ussdHandlers.TransactionReset)
-	ls.DbRs.AddLocalFunc("max_amount", ussdHandlers.MaxAmount)
-	ls.DbRs.AddLocalFunc("validate_amount", ussdHandlers.ValidateAmount)
-	ls.DbRs.AddLocalFunc("reset_transaction_amount", ussdHandlers.ResetTransactionAmount)
-	ls.DbRs.AddLocalFunc("get_recipient", ussdHandlers.GetRecipient)
-	ls.DbRs.AddLocalFunc("get_sender", ussdHandlers.GetSender)
-	ls.DbRs.AddLocalFunc("get_amount", ussdHandlers.GetAmount)
-	ls.DbRs.AddLocalFunc("reset_incorrect", ussdHandlers.ResetIncorrectPin)
-	ls.DbRs.AddLocalFunc("save_firstname", ussdHandlers.SaveFirstname)
-	ls.DbRs.AddLocalFunc("save_familyname", ussdHandlers.SaveFamilyname)
-	ls.DbRs.AddLocalFunc("save_gender", ussdHandlers.SaveGender)
-	ls.DbRs.AddLocalFunc("save_location", ussdHandlers.SaveLocation)
-	ls.DbRs.AddLocalFunc("save_yob", ussdHandlers.SaveYob)
-	ls.DbRs.AddLocalFunc("save_offerings", ussdHandlers.SaveOfferings)
-	ls.DbRs.AddLocalFunc("quit_with_balance", ussdHandlers.QuitWithBalance)
-	ls.DbRs.AddLocalFunc("reset_account_authorized", ussdHandlers.ResetAccountAuthorized)
-	ls.DbRs.AddLocalFunc("reset_allow_update", ussdHandlers.ResetAllowUpdate)
-	ls.DbRs.AddLocalFunc("get_profile_info", ussdHandlers.GetProfileInfo)
-	ls.DbRs.AddLocalFunc("verify_yob", ussdHandlers.VerifyYob)
-	ls.DbRs.AddLocalFunc("reset_incorrect_date_format", ussdHandlers.ResetIncorrectYob)
-	ls.DbRs.AddLocalFunc("initiate_transaction", ussdHandlers.InitiateTransaction)
-	ls.DbRs.AddLocalFunc("save_temporary_pin", ussdHandlers.SaveTemporaryPin)
-	ls.DbRs.AddLocalFunc("verify_new_pin", ussdHandlers.VerifyNewPin)
-	ls.DbRs.AddLocalFunc("confirm_pin_change", ussdHandlers.ConfirmPinChange)
-	ls.DbRs.AddLocalFunc("quit_with_help", ussdHandlers.QuitWithHelp)
-
-	return ussdHandlers, nil
-}
-
-// TODO: enable setting of sessionId on engine init time
-func (ls *LocalHandlerService) GetEngine() *engine.DefaultEngine {
-	en := engine.NewEngine(ls.Cfg, ls.Rs)
-	en = en.WithPersister(ls.Pe)
-	return en
-}

internal/handlers/single.go

@@ -1,54 +0,0 @@
-package handlers
-
-import (
-	"context"
-	"errors"
-	"io"
-
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/resource"
-	"git.defalsify.org/vise.git/persist"
-	"git.defalsify.org/vise.git/logging"
-
-	"git.grassecon.net/urdt/ussd/internal/storage"
-)
-
-var (
-	logg = logging.NewVanilla().WithDomain("handlers")
-)
-
-var (
-	ErrInvalidRequest = errors.New("invalid request for context")
-	ErrSessionMissing = errors.New("missing session")
-	ErrInvalidInput = errors.New("invalid input")
-	ErrStorage = errors.New("storage retrieval fail")
-	ErrEngineType = errors.New("incompatible engine")
-	ErrEngineInit = errors.New("engine init fail")
-	ErrEngineExec = errors.New("engine exec fail")
-)
-
-type RequestSession struct {
-	Ctx context.Context
-	Config engine.Config
-	Engine engine.Engine
-	Input []byte
-	Storage *storage.Storage
-	Writer io.Writer
-	Continue bool
-}
-
-// TODO: seems like can remove this.
-type RequestParser interface {
-	GetSessionId(rq any) (string, error)
-	GetInput(rq any) ([]byte, error)
-}
-
-type RequestHandler interface {
-	GetConfig() engine.Config
-	GetRequestParser() RequestParser
-	GetEngine(cfg engine.Config, rs resource.Resource, pe *persist.Persister) engine.Engine 
-	Process(rs RequestSession) (RequestSession, error)
-	Output(rs RequestSession) (RequestSession, error)
-	Reset(rs RequestSession) (RequestSession, error)
-	Shutdown()
-}

internal/handlers/ussd/menuhandler.go

@@ -29,6 +29,11 @@ var (
 	translationDir = path.Join(scriptDir, "locale")
 )
 
+type FSData struct {
+	Path string
+	St   *state.State
+}
+
 // FlagManager handles centralized flag management
 type FlagManager struct {
 	parser *asm.FlagParser
@@ -61,16 +66,20 @@ type Handlers struct {
 	accountService server.AccountServiceInterface
 }
 
-func NewHandlers(appFlags *asm.FlagParser, userdataStore db.Db) (*Handlers, error) {
+func NewHandlers(parser *asm.FlagParser, pe *persist.Persister, userdataStore db.Db) (*Handlers, error) {
+	userDb := utils.UserDataStore{
+		Store: userdataStore,
+	}
+	if pe == nil {
+		return nil, fmt.Errorf("cannot create handler with nil persister")
+	}
 	if userdataStore == nil {
 		return nil, fmt.Errorf("cannot create handler with nil userdata store")
 	}
-	userDb := &utils.UserDataStore{
-		Db: userdataStore,
-	}
 	h := &Handlers{
+		pe:             pe,
 		userdataStore:  userDb,
-		flagManager:    appFlags,
+		flagManager:    parser,
 		accountService: &server.AccountService{},
 	}
 	return h, nil
@@ -85,14 +94,6 @@ func isValidPIN(pin string) bool {
 	return match
 }
 
-func (h *Handlers) WithPersister(pe *persist.Persister) *Handlers {
-	if h.pe != nil {
-		panic("persister already set")
-	}
-	h.pe = pe
-	return h
-}
-
 func (h *Handlers) Init(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var r resource.Result
 
@@ -116,15 +117,18 @@ func (h *Handlers) Init(ctx context.Context, sym string, input []byte) (resource
 // SetLanguage sets the language across the menu
 func (h *Handlers) SetLanguage(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
+	var err error
 
-	symbol, _ := h.st.Where()
+	inputStr := string(input)
-	code := strings.Split(symbol, "_")[1]
+	switch inputStr {
-
+	case "0":
-	if !utils.IsValidISO639(code) {
+		res.FlagSet = []uint32{state.FLAG_LANG}
-		return res, nil
+		res.Content = "eng"
+	case "1":
+		res.FlagSet = []uint32{state.FLAG_LANG}
+		res.Content = "swa"
+	default:
 	}
-	res.FlagSet = append(res.FlagSet, state.FLAG_LANG)
-	res.Content = code
 
 	languageSetFlag, err := h.flagManager.GetFlag("flag_language_set")
 	if err != nil {
@@ -208,71 +212,29 @@ func (h *Handlers) SavePin(ctx context.Context, sym string, input []byte) (resou
 	return res, nil
 }
 
-func (h *Handlers) VerifyNewPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
+// SetResetSingleEdit sets and resets  flags to allow gradual editing of profile information.
-	res := resource.Result{}
+func (h *Handlers) SetResetSingleEdit(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	_, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-	flag_valid_pin, _ := h.flagManager.GetFlag("flag_valid_pin")
-	pinInput := string(input)
-	// Validate that the PIN is a 4-digit number
-	if isValidPIN(pinInput) {
-		res.FlagSet = append(res.FlagSet, flag_valid_pin)
-	} else {
-		res.FlagReset = append(res.FlagReset, flag_valid_pin)
-	}
-
-	return res, nil
-}
-
-func (h *Handlers) SaveTemporaryPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
-	var err error
 
-	sessionId, ok := ctx.Value("SessionId").(string)
+	menuOption := string(input)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-	flag_incorrect_pin, _ := h.flagManager.GetFlag("flag_incorrect_pin")
 
-	accountPIN := string(input)
+	flag_allow_update, _ := h.flagManager.GetFlag("flag_allow_update")
+	flag_single_edit, _ := h.flagManager.GetFlag("flag_single_edit")
 
-	// Validate that the PIN is a 4-digit number
+	switch menuOption {
-	if !isValidPIN(accountPIN) {
+	case "2":
-		res.FlagSet = append(res.FlagSet, flag_incorrect_pin)
+		res.FlagReset = append(res.FlagReset, flag_allow_update)
-		return res, nil
+		res.FlagSet = append(res.FlagSet, flag_single_edit)
+	case "3":
+		res.FlagReset = append(res.FlagReset, flag_allow_update)
+		res.FlagSet = append(res.FlagSet, flag_single_edit)
+	case "4":
+		res.FlagReset = append(res.FlagReset, flag_allow_update)
+		res.FlagSet = append(res.FlagSet, flag_single_edit)
+	default:
+		res.FlagReset = append(res.FlagReset, flag_single_edit)
 	}
-	store := h.userdataStore
-	err = store.WriteEntry(ctx, sessionId, utils.DATA_TEMPORARY_PIN, []byte(accountPIN))
-	if err != nil {
-		return res, err
-	}
-	return res, nil
-}
 
-func (h *Handlers) ConfirmPinChange(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-	sessionId, ok := ctx.Value("SessionId").(string)
-	if !ok {
-		return res, fmt.Errorf("missing session")
-	}
-	flag_pin_mismatch, _ := h.flagManager.GetFlag("flag_pin_mismatch")
-
-	store := h.userdataStore
-	temporaryPin, err := store.ReadEntry(ctx, sessionId, utils.DATA_TEMPORARY_PIN)
-	if err != nil {
-		return res, err
-	}
-	if bytes.Equal(temporaryPin, input) {
-		res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
-	} else {
-		res.FlagSet = append(res.FlagSet, flag_pin_mismatch)
-	}
-	err = store.WriteEntry(ctx, sessionId, utils.DATA_ACCOUNT_PIN, []byte(temporaryPin))
-	if err != nil {
-		return res, err
-	}
 	return res, nil
 }
 
@@ -292,7 +254,7 @@ func (h *Handlers) VerifyPin(ctx context.Context, sym string, input []byte) (res
 	}
 
 	//AccountPin, _ := utils.ReadEntry(ctx, h.userdataStore, sessionId, utils.DATA_ACCOUNT_PIN)
-	store := h.userdataStore
+	store := h.userdataStore.(utils.UserDataStore)
 	AccountPin, err := store.ReadEntry(ctx, sessionId, utils.DATA_ACCOUNT_PIN)
 	if err != nil {
 		return res, err
@@ -327,6 +289,7 @@ func (h *Handlers) SaveFirstname(ctx context.Context, sym string, input []byte)
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
+
 	if len(input) > 0 {
 		firstName := string(input)
 		store := h.userdataStore
@@ -355,6 +318,9 @@ func (h *Handlers) SaveFamilyname(ctx context.Context, sym string, input []byte)
 		if err != nil {
 			return res, err
 		}
+		if err != nil {
+			return res, nil
+		}
 	} else {
 		return res, fmt.Errorf("a family name cannot be less than one character")
 	}
@@ -406,7 +372,6 @@ func (h *Handlers) SaveLocation(ctx context.Context, sym string, input []byte) (
 
 // SaveGender updates the gender in the gdbm with the provided input.
 func (h *Handlers) SaveGender(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	symbol, _ := h.st.Where()
 	var res resource.Result
 	var err error
 	sessionId, ok := ctx.Value("SessionId").(string)
@@ -414,11 +379,21 @@ func (h *Handlers) SaveGender(ctx context.Context, sym string, input []byte) (re
 		return res, fmt.Errorf("missing session")
 	}
 
-	gender := strings.Split(symbol, "_")[1]
+	if len(input) > 0 {
-	store := h.userdataStore
+		gender := string(input)
-	err = store.WriteEntry(ctx, sessionId, utils.DATA_GENDER, []byte(gender))
+		switch gender {
-	if err != nil {
+		case "1":
-		return res, nil
+			gender = "Male"
+		case "2":
+			gender = "Female"
+		case "3":
+			gender = "Unspecified"
+		}
+		store := h.userdataStore
+		err = store.WriteEntry(ctx, sessionId, utils.DATA_GENDER, []byte(gender))
+		if err != nil {
+			return res, nil
+		}
 	}
 
 	return res, nil
@@ -502,23 +477,27 @@ func (h *Handlers) Authorize(ctx context.Context, sym string, input []byte) (res
 	if err != nil {
 		return res, err
 	}
-	if len(input) == 4 {
+
-		if bytes.Equal(input, AccountPin) {
+	if err == nil {
-			if h.st.MatchFlag(flag_account_authorized, false) {
+		if len(input) == 4 {
-				res.FlagReset = append(res.FlagReset, flag_incorrect_pin)
+			if bytes.Equal(input, AccountPin) {
-				res.FlagSet = append(res.FlagSet, flag_allow_update, flag_account_authorized)
+				if h.st.MatchFlag(flag_account_authorized, false) {
+					res.FlagReset = append(res.FlagReset, flag_incorrect_pin)
+					res.FlagSet = append(res.FlagSet, flag_allow_update, flag_account_authorized)
+				} else {
+					res.FlagSet = append(res.FlagSet, flag_allow_update)
+					res.FlagReset = append(res.FlagReset, flag_account_authorized)
+				}
 			} else {
-				res.FlagSet = append(res.FlagSet, flag_allow_update)
+				res.FlagSet = append(res.FlagSet, flag_incorrect_pin)
 				res.FlagReset = append(res.FlagReset, flag_account_authorized)
+				return res, nil
 			}
-		} else {
-			res.FlagSet = append(res.FlagSet, flag_incorrect_pin)
-			res.FlagReset = append(res.FlagReset, flag_account_authorized)
-			return res, nil
 		}
 	} else {
 		return res, nil
 	}
+
 	return res, nil
 }
 
@@ -544,7 +523,7 @@ func (h *Handlers) CheckAccountStatus(ctx context.Context, sym string, input []b
 	if !ok {
 		return res, fmt.Errorf("missing session")
 	}
-	store := h.userdataStore
+	store := h.userdataStore.(utils.UserDataStore)
 	trackingId, err := store.ReadEntry(ctx, sessionId, utils.DATA_TRACKING_ID)
 	if err != nil {
 		return res, err
@@ -586,21 +565,6 @@ func (h *Handlers) Quit(ctx context.Context, sym string, input []byte) (resource
 	return res, nil
 }
 
-// QuitWithHelp displays helpline information then exits the menu
-func (h *Handlers) QuitWithHelp(ctx context.Context, sym string, input []byte) (resource.Result, error) {
-	var res resource.Result
-
-	flag_account_authorized, _ := h.flagManager.GetFlag("flag_account_authorized")
-
-	code := codeFromCtx(ctx)
-	l := gotext.NewLocale(translationDir, code)
-	l.AddDomain("default")
-
-	res.Content = l.Get("For more help,please call: 0757628885")
-	res.FlagReset = append(res.FlagReset, flag_account_authorized)
-	return res, nil
-}
-
 // VerifyYob verifies the length of the given input
 func (h *Handlers) VerifyYob(ctx context.Context, sym string, input []byte) (resource.Result, error) {
 	var res resource.Result
@@ -646,7 +610,7 @@ func (h *Handlers) CheckBalance(ctx context.Context, sym string, input []byte) (
 		return res, fmt.Errorf("missing session")
 	}
 
-	store := h.userdataStore
+	store := h.userdataStore.(utils.UserDataStore)
 	publicKey, err := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 	if err != nil {
 		return res, err
@@ -780,8 +744,7 @@ func (h *Handlers) ValidateAmount(ctx context.Context, sym string, input []byte)
 
 	flag_invalid_amount, _ := h.flagManager.GetFlag("flag_invalid_amount")
 
-	store := h.userdataStore
+	publicKey, _ := utils.ReadEntry(ctx, h.userdataStore, sessionId, utils.DATA_PUBLIC_KEY)
-	publicKey, _ := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 
 	amountStr := string(input)
 
@@ -825,6 +788,7 @@ func (h *Handlers) ValidateAmount(ctx context.Context, sym string, input []byte)
 	}
 
 	res.Content = fmt.Sprintf("%.3f", inputAmount) // Format to 3 decimal places
+	store := h.userdataStore
 	err = store.WriteEntry(ctx, sessionId, utils.DATA_AMOUNT, []byte(amountStr))
 	if err != nil {
 		return res, err
@@ -898,7 +862,7 @@ func (h *Handlers) QuitWithBalance(ctx context.Context, sym string, input []byte
 	l := gotext.NewLocale(translationDir, code)
 	l.AddDomain("default")
 
-	store := h.userdataStore
+	store := h.userdataStore.(utils.UserDataStore)
 	publicKey, err := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
 	if err != nil {
 		return res, err

internal/handlers/ussd/mocks/userdbmock.go

@@ -0,0 +1,69 @@
+package mocks
+
+import (
+	"context"
+
+	"git.defalsify.org/vise.git/lang"
+	"git.grassecon.net/urdt/ussd/internal/utils"
+	"github.com/stretchr/testify/mock"
+)
+
+type MockUserDataStore struct {
+	mock.Mock
+}
+
+func (m *MockUserDataStore) SetPrefix(prefix uint8) {
+	m.Called(prefix)
+}
+
+func (m *MockUserDataStore) SetSession(sessionId string) {
+	m.Called(sessionId)
+}
+
+func (m *MockUserDataStore) Get(ctx context.Context, key []byte) ([]byte, error) {
+	args := m.Called(ctx, key)
+	return args.Get(0).([]byte), args.Error(1)
+}
+
+func (m *MockUserDataStore) ReadEntry(ctx context.Context, sessionId string, typ utils.DataTyp) ([]byte, error) {
+	args := m.Called(ctx, sessionId, typ)
+	return args.Get(0).([]byte), args.Error(1)
+}
+
+func (m *MockUserDataStore) WriteEntry(ctx context.Context, sessionId string, typ utils.DataTyp, value []byte) error {
+	args := m.Called(ctx, sessionId, typ, value)
+	return args.Error(0)
+}
+
+func (m *MockUserDataStore) Prefix() uint8 {
+	args := m.Called()
+	return args.Get(0).(uint8)
+}
+
+func (m *MockUserDataStore) Safe() bool {
+	args := m.Called()
+	return args.Get(0).(bool)
+}
+
+func (m *MockUserDataStore) SetLanguage(language *lang.Language) {
+	m.Called(language)
+}
+
+func (m *MockUserDataStore) SetLock(uint8, bool) error {
+	args := m.Called()
+	return args.Error(0)
+}
+
+func (m *MockUserDataStore) Connect(ctx context.Context, connectionStr string) error {
+	args := m.Called(ctx, connectionStr)
+	return args.Error(0)
+}
+
+func (m *MockUserDataStore) Put(ctx context.Context, key, value []byte) error {
+	args := m.Called(ctx, key, value)
+	return args.Error(0)
+}
+func (m *MockUserDataStore) Close() error {
+	args := m.Called(nil)
+	return args.Error(0)
+}

internal/http/at_session_handler.go

@@ -1,92 +0,0 @@
-package http
-
-import (
-	"io"
-	"net/http"
-
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-)
-
-type ATSessionHandler struct {
-	*SessionHandler
-}
-
-func NewATSessionHandler(h handlers.RequestHandler) *ATSessionHandler {
-	return &ATSessionHandler{
-		SessionHandler: ToSessionHandler(h),
-	}
-}
-
-func (ash *ATSessionHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	var code int
-	var err error
-
-	rqs := handlers.RequestSession{
-		Ctx:    req.Context(),
-		Writer: w,
-	}
-
-	rp := ash.GetRequestParser()
-	cfg := ash.GetConfig()
-	cfg.SessionId, err = rp.GetSessionId(req)
-	if err != nil {
-		logg.ErrorCtxf(rqs.Ctx, "", "header processing error", err)
-		ash.writeError(w, 400, err)
-		return
-	}
-	rqs.Config = cfg
-	rqs.Input, err = rp.GetInput(req)
-	if err != nil {
-		logg.ErrorCtxf(rqs.Ctx, "", "header processing error", err)
-		ash.writeError(w, 400, err)
-		return
-	}
-
-	rqs, err = ash.Process(rqs) 
-	switch err {
-	case nil: // set code to 200 if no err
-		code = 200
-	case handlers.ErrStorage, handlers.ErrEngineInit, handlers.ErrEngineExec, handlers.ErrEngineType:
-		code = 500
-	default:
-		code = 500
-	}
-
-	if code != 200 {
-		ash.writeError(w, 500, err)
-		return
-	}
-
-	w.WriteHeader(200)
-	w.Header().Set("Content-Type", "text/plain")
-	rqs, err = ash.Output(rqs)
-	if err != nil {
-		ash.writeError(w, 500, err)
-		return
-	}
-
-	rqs, err = ash.Reset(rqs)
-	if err != nil {
-		ash.writeError(w, 500, err)
-		return
-	}
-}
-
-func (ash *ATSessionHandler) Output(rqs handlers.RequestSession) (handlers.RequestSession, error) {
-	var err error
-	var prefix string
-
-	if rqs.Continue {
-		prefix = "CON "
-	} else {
-		prefix = "END "
-	}
-
-	_, err = io.WriteString(rqs.Writer, prefix)
-	if err != nil {
-		return rqs, err
-	}
-
-	_, err = rqs.Engine.Flush(rqs.Ctx, rqs.Writer)
-	return rqs, err
-}

internal/http/http_test.go

@@ -1,449 +0,0 @@
-package http
-
-import (
-	"bytes"
-	"context"
-	"errors"
-	"io"
-	"net/http"
-	"net/http/httptest"
-	"net/url"
-	"strings"
-	"testing"
-
-	"git.defalsify.org/vise.git/engine"
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-	"git.grassecon.net/urdt/ussd/internal/mocks/httpmocks"
-)
-
-// invalidRequestType is a custom type to test invalid request scenarios
-type invalidRequestType struct{}
-
-// errorReader is a helper type that always returns an error when Read is called
-type errorReader struct{}
-
-func (e *errorReader) Read(p []byte) (n int, err error) {
-	return 0, errors.New("read error")
-}
-
-func TestNewATSessionHandler(t *testing.T) {
-	mockHandler := &httpmocks.MockRequestHandler{}
-	ash := NewATSessionHandler(mockHandler)
-
-	if ash == nil {
-		t.Fatal("NewATSessionHandler returned nil")
-	}
-
-	if ash.SessionHandler == nil {
-		t.Fatal("SessionHandler is nil")
-	}
-}
-
-func TestATSessionHandler_ServeHTTP(t *testing.T) {
-	tests := []struct {
-		name           string
-		setupMocks     func(*httpmocks.MockRequestHandler, *httpmocks.MockRequestParser, *httpmocks.MockEngine)
-		formData       url.Values
-		expectedStatus int
-		expectedBody   string
-	}{
-		{
-			name: "Successful request",
-			setupMocks: func(mh *httpmocks.MockRequestHandler, mrp *httpmocks.MockRequestParser, me *httpmocks.MockEngine) {
-				mrp.GetSessionIdFunc = func(rq any) (string, error) {
-					req := rq.(*http.Request)
-					return req.FormValue("phoneNumber"), nil
-				}
-				mrp.GetInputFunc = func(rq any) ([]byte, error) {
-					req := rq.(*http.Request)
-					text := req.FormValue("text")
-					parts := strings.Split(text, "*")
-					return []byte(parts[len(parts)-1]), nil
-				}
-				mh.ProcessFunc = func(rqs handlers.RequestSession) (handlers.RequestSession, error) {
-					rqs.Continue = true
-					rqs.Engine = me
-					return rqs, nil
-				}
-				mh.GetConfigFunc = func() engine.Config { return engine.Config{} }
-				mh.GetRequestParserFunc = func() handlers.RequestParser { return mrp }
-				mh.OutputFunc = func(rs handlers.RequestSession) (handlers.RequestSession, error) { return rs, nil }
-				mh.ResetFunc = func(rs handlers.RequestSession) (handlers.RequestSession, error) { return rs, nil }
-				me.FlushFunc = func(context.Context, io.Writer) (int, error) { return 0, nil }
-			},
-			formData: url.Values{
-				"phoneNumber": []string{"+1234567890"},
-				"text":        []string{"1*2*3"},
-			},
-			expectedStatus: http.StatusOK,
-			expectedBody:   "CON ",
-		},
-		{
-			name: "GetSessionId error",
-			setupMocks: func(mh *httpmocks.MockRequestHandler, mrp *httpmocks.MockRequestParser, me *httpmocks.MockEngine) {
-				mrp.GetSessionIdFunc = func(rq any) (string, error) {
-					return "", errors.New("no phone number found")
-				}
-				mh.GetConfigFunc = func() engine.Config { return engine.Config{} }
-				mh.GetRequestParserFunc = func() handlers.RequestParser { return mrp }
-			},
-			formData: url.Values{
-				"text": []string{"1*2*3"},
-			},
-			expectedStatus: http.StatusBadRequest,
-			expectedBody:   "",
-		},
-		{
-			name: "GetInput error",
-			setupMocks: func(mh *httpmocks.MockRequestHandler, mrp *httpmocks.MockRequestParser, me *httpmocks.MockEngine) {
-				mrp.GetSessionIdFunc = func(rq any) (string, error) {
-					req := rq.(*http.Request)
-					return req.FormValue("phoneNumber"), nil
-				}
-				mrp.GetInputFunc = func(rq any) ([]byte, error) {
-					return nil, errors.New("no input found")
-				}
-				mh.GetConfigFunc = func() engine.Config { return engine.Config{} }
-				mh.GetRequestParserFunc = func() handlers.RequestParser { return mrp }
-			},
-			formData: url.Values{
-				"phoneNumber": []string{"+1234567890"},
-			},
-			expectedStatus: http.StatusBadRequest,
-			expectedBody:   "",
-		},
-		{
-			name: "Process error",
-			setupMocks: func(mh *httpmocks.MockRequestHandler, mrp *httpmocks.MockRequestParser, me *httpmocks.MockEngine) {
-				mrp.GetSessionIdFunc = func(rq any) (string, error) {
-					req := rq.(*http.Request)
-					return req.FormValue("phoneNumber"), nil
-				}
-				mrp.GetInputFunc = func(rq any) ([]byte, error) {
-					req := rq.(*http.Request)
-					text := req.FormValue("text")
-					parts := strings.Split(text, "*")
-					return []byte(parts[len(parts)-1]), nil
-				}
-				mh.ProcessFunc = func(rqs handlers.RequestSession) (handlers.RequestSession, error) {
-					return rqs, handlers.ErrStorage
-				}
-				mh.GetConfigFunc = func() engine.Config { return engine.Config{} }
-				mh.GetRequestParserFunc = func() handlers.RequestParser { return mrp }
-			},
-			formData: url.Values{
-				"phoneNumber": []string{"+1234567890"},
-				"text":        []string{"1*2*3"},
-			},
-			expectedStatus: http.StatusInternalServerError,
-			expectedBody:   "",
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			mockHandler := &httpmocks.MockRequestHandler{}
-			mockRequestParser := &httpmocks.MockRequestParser{}
-			mockEngine := &httpmocks.MockEngine{}
-			tt.setupMocks(mockHandler, mockRequestParser, mockEngine)
-
-			ash := NewATSessionHandler(mockHandler)
-
-			req := httptest.NewRequest(http.MethodPost, "/", strings.NewReader(tt.formData.Encode()))
-			req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-			w := httptest.NewRecorder()
-
-			ash.ServeHTTP(w, req)
-
-			if w.Code != tt.expectedStatus {
-				t.Errorf("Expected status %d, got %d", tt.expectedStatus, w.Code)
-			}
-
-			if tt.expectedBody != "" && w.Body.String() != tt.expectedBody {
-				t.Errorf("Expected body %q, got %q", tt.expectedBody, w.Body.String())
-			}
-		})
-	}
-}
-
-func TestATSessionHandler_Output(t *testing.T) {
-	tests := []struct {
-		name           string
-		input          handlers.RequestSession
-		expectedPrefix string
-		expectedError  bool
-	}{
-		{
-			name: "Continue true",
-			input: handlers.RequestSession{
-				Continue: true,
-				Engine: &httpmocks.MockEngine{
-					FlushFunc: func(context.Context, io.Writer) (int, error) {
-						return 0, nil
-					},
-				},
-				Writer: &httpmocks.MockWriter{},
-			},
-			expectedPrefix: "CON ",
-			expectedError:  false,
-		},
-		{
-			name: "Continue false",
-			input: handlers.RequestSession{
-				Continue: false,
-				Engine: &httpmocks.MockEngine{
-					FlushFunc: func(context.Context, io.Writer) (int, error) {
-						return 0, nil
-					},
-				},
-				Writer: &httpmocks.MockWriter{},
-			},
-			expectedPrefix: "END ",
-			expectedError:  false,
-		},
-		{
-			name: "Flush error",
-			input: handlers.RequestSession{
-				Continue: true,
-				Engine: &httpmocks.MockEngine{
-					FlushFunc: func(context.Context, io.Writer) (int, error) {
-						return 0, errors.New("write error")
-					},
-				},
-				Writer: &httpmocks.MockWriter{},
-			},
-			expectedPrefix: "CON ",
-			expectedError:  true,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			ash := &ATSessionHandler{}
-			_, err := ash.Output(tt.input)
-
-			if tt.expectedError && err == nil {
-				t.Error("Expected an error, but got nil")
-			}
-
-			if !tt.expectedError && err != nil {
-				t.Errorf("Unexpected error: %v", err)
-			}
-
-			mw := tt.input.Writer.(*httpmocks.MockWriter)
-			if !mw.WriteStringCalled {
-				t.Error("WriteString was not called")
-			}
-
-			if mw.WrittenString != tt.expectedPrefix {
-				t.Errorf("Expected prefix %q, got %q", tt.expectedPrefix, mw.WrittenString)
-			}
-		})
-	}
-}
-
-func TestSessionHandler_ServeHTTP(t *testing.T) {
-	tests := []struct {
-		name           string
-		sessionID      string
-		input          []byte
-		parserErr      error
-		processErr     error
-		outputErr      error
-		resetErr       error
-		expectedStatus int
-	}{
-		{
-			name:           "Success",
-			sessionID:      "123",
-			input:          []byte("test input"),
-			expectedStatus: http.StatusOK,
-		},
-		{
-			name:           "Missing Session ID",
-			sessionID:      "",
-			parserErr:      handlers.ErrSessionMissing,
-			expectedStatus: http.StatusBadRequest,
-		},
-		{
-			name:           "Process Error",
-			sessionID:      "123",
-			input:          []byte("test input"),
-			processErr:     handlers.ErrStorage,
-			expectedStatus: http.StatusInternalServerError,
-		},
-		{
-			name:           "Output Error",
-			sessionID:      "123",
-			input:          []byte("test input"),
-			outputErr:      errors.New("output error"),
-			expectedStatus: http.StatusOK,
-		},
-		{
-			name:           "Reset Error",
-			sessionID:      "123",
-			input:          []byte("test input"),
-			resetErr:       errors.New("reset error"),
-			expectedStatus: http.StatusOK,
-		},
-	}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			mockRequestParser := &httpmocks.MockRequestParser{
-				GetSessionIdFunc: func(any) (string, error) {
-					return tt.sessionID, tt.parserErr
-				},
-				GetInputFunc: func(any) ([]byte, error) {
-					return tt.input, nil
-				},
-			}
-
-			mockRequestHandler := &httpmocks.MockRequestHandler{
-				ProcessFunc: func(rs handlers.RequestSession) (handlers.RequestSession, error) {
-					return rs, tt.processErr
-				},
-				OutputFunc: func(rs handlers.RequestSession) (handlers.RequestSession, error) {
-					return rs, tt.outputErr
-				},
-				ResetFunc: func(rs handlers.RequestSession) (handlers.RequestSession, error) {
-					return rs, tt.resetErr
-				},
-				GetRequestParserFunc: func() handlers.RequestParser {
-					return mockRequestParser
-				},
-				GetConfigFunc: func() engine.Config {
-					return engine.Config{}
-				},
-			}
-
-			sessionHandler := ToSessionHandler(mockRequestHandler)
-
-			req := httptest.NewRequest(http.MethodPost, "/", bytes.NewBuffer(tt.input))
-			req.Header.Set("X-Vise-Session", tt.sessionID)
-
-			rr := httptest.NewRecorder()
-
-			sessionHandler.ServeHTTP(rr, req)
-
-			if status := rr.Code; status != tt.expectedStatus {
-				t.Errorf("handler returned wrong status code: got %v want %v",
-					status, tt.expectedStatus)
-			}
-		})
-	}
-}
-
-func TestSessionHandler_writeError(t *testing.T) {
-	handler := &SessionHandler{}
-	mockWriter := &httpmocks.MockWriter{}
-	err := errors.New("test error")
-
-	handler.writeError(mockWriter, http.StatusBadRequest, err)
-
-	if mockWriter.WrittenString != "" {
-		t.Errorf("Expected empty body, got %s", mockWriter.WrittenString)
-	}
-}
-
-func TestDefaultRequestParser_GetSessionId(t *testing.T) {
-	tests := []struct {
-		name          string
-		request       any
-		expectedID    string
-		expectedError error
-	}{
-		{
-			name: "Valid Session ID",
-			request: func() *http.Request {
-				req := httptest.NewRequest(http.MethodPost, "/", nil)
-				req.Header.Set("X-Vise-Session", "123456")
-				return req
-			}(),
-			expectedID:    "123456",
-			expectedError: nil,
-		},
-		{
-			name:          "Missing Session ID",
-			request:       httptest.NewRequest(http.MethodPost, "/", nil),
-			expectedID:    "",
-			expectedError: handlers.ErrSessionMissing,
-		},
-		{
-			name:          "Invalid Request Type",
-			request:       invalidRequestType{},
-			expectedID:    "",
-			expectedError: handlers.ErrInvalidRequest,
-		},
-	}
-
-	parser := &DefaultRequestParser{}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			id, err := parser.GetSessionId(tt.request)
-
-			if id != tt.expectedID {
-				t.Errorf("Expected session ID %s, got %s", tt.expectedID, id)
-			}
-
-			if err != tt.expectedError {
-				t.Errorf("Expected error %v, got %v", tt.expectedError, err)
-			}
-		})
-	}
-}
-
-func TestDefaultRequestParser_GetInput(t *testing.T) {
-	tests := []struct {
-		name          string
-		request       any
-		expectedInput []byte
-		expectedError error
-	}{
-		{
-			name: "Valid Input",
-			request: func() *http.Request {
-				return httptest.NewRequest(http.MethodPost, "/", bytes.NewBufferString("test input"))
-			}(),
-			expectedInput: []byte("test input"),
-			expectedError: nil,
-		},
-		{
-			name:          "Empty Input",
-			request:       httptest.NewRequest(http.MethodPost, "/", nil),
-			expectedInput: []byte{},
-			expectedError: nil,
-		},
-		{
-			name:          "Invalid Request Type",
-			request:       invalidRequestType{},
-			expectedInput: nil,
-			expectedError: handlers.ErrInvalidRequest,
-		},
-		{
-			name: "Read Error",
-			request: func() *http.Request {
-				return httptest.NewRequest(http.MethodPost, "/", &errorReader{})
-			}(),
-			expectedInput: nil,
-			expectedError: errors.New("read error"),
-		},
-	}
-
-	parser := &DefaultRequestParser{}
-
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			input, err := parser.GetInput(tt.request)
-
-			if !bytes.Equal(input, tt.expectedInput) {
-				t.Errorf("Expected input %s, got %s", tt.expectedInput, input)
-			}
-
-			if err != tt.expectedError && (err == nil || err.Error() != tt.expectedError.Error()) {
-				t.Errorf("Expected error %v, got %v", tt.expectedError, err)
-			}
-		})
-	}
-}

internal/http/server.go

@@ -1,122 +0,0 @@
-package http
-
-import (
-	"io/ioutil"
-	"net/http"
-	"strconv"
-
-	"git.defalsify.org/vise.git/logging"
-
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-)
-
-var (
-	logg = logging.NewVanilla().WithDomain("httpserver")
-)
-
-type DefaultRequestParser struct {
-}
-
-
-func(rp *DefaultRequestParser) GetSessionId(rq any) (string, error) {
-	rqv, ok := rq.(*http.Request)
-	if !ok {
-		return "", handlers.ErrInvalidRequest
-	}
-	v := rqv.Header.Get("X-Vise-Session")
-	if v == "" {
-		return "", handlers.ErrSessionMissing
-	}
-	return v, nil
-}
-
-func(rp *DefaultRequestParser) GetInput(rq any) ([]byte, error) {
-	rqv, ok := rq.(*http.Request)
-	if !ok {
-		return nil, handlers.ErrInvalidRequest
-	}
-	defer rqv.Body.Close()
-	v, err := ioutil.ReadAll(rqv.Body)
-	if err != nil {
-		return nil, err
-	}
-	return v, nil
-}
-
-type SessionHandler struct {
-	handlers.RequestHandler
-}
-
-func ToSessionHandler(h handlers.RequestHandler) *SessionHandler {
-	return &SessionHandler{
-		RequestHandler: h,
-	}
-}
-
-func(f *SessionHandler) writeError(w http.ResponseWriter, code int, err error) {
-	s := err.Error()
-	w.Header().Set("Content-Length", strconv.Itoa(len(s)))
-	w.WriteHeader(code)
-	_, err = w.Write([]byte{})
-	if err != nil {
-		logg.Errorf("error writing error!!", "err", err, "olderr", s)
-		w.WriteHeader(500)
-	}
-	return 
-}
-
-func(f *SessionHandler) ServeHTTP(w http.ResponseWriter, req *http.Request) {
-	var code int
-	var err error
-	var perr error
-
-	rqs := handlers.RequestSession{
-		Ctx: req.Context(),
-		Writer: w,
-	}
-
-	rp := f.GetRequestParser()
-	cfg := f.GetConfig()
-	cfg.SessionId, err = rp.GetSessionId(req)
-	if err != nil {
-		logg.ErrorCtxf(rqs.Ctx, "", "header processing error", err)
-		f.writeError(w, 400, err)
-	}
-	rqs.Config = cfg
-	rqs.Input, err = rp.GetInput(req)
-	if err != nil {
-		logg.ErrorCtxf(rqs.Ctx, "", "header processing error", err)
-		f.writeError(w, 400, err)
-		return
-	}
-
-	rqs, err = f.Process(rqs)
-	switch err {
-	case handlers.ErrStorage:
-		code = 500
-	case handlers.ErrEngineInit:
-		code = 500
-	case handlers.ErrEngineExec:
-		code = 500
-	default:
-		code = 200
-	}
-
-	if code != 200 {
-		f.writeError(w, 500, err)
-		return
-	}
-
-	w.WriteHeader(200)
-	w.Header().Set("Content-Type", "text/plain")
-	rqs, err = f.Output(rqs)
-	rqs, perr = f.Reset(rqs)
-	if err != nil {
-		f.writeError(w, 500, err)
-		return
-	}
-	if perr != nil {
-		f.writeError(w, 500, perr)
-		return
-	}
-}

internal/mocks/httpmocks/enginemock.go

@@ -1,30 +0,0 @@
-package httpmocks
-
-import (
-	"context"
-	"io"
-)
-
-// MockEngine implements the engine.Engine interface for testing
-type MockEngine struct {
-	InitFunc   func(context.Context) (bool, error)
-	ExecFunc   func(context.Context, []byte) (bool, error)
-	FlushFunc  func(context.Context, io.Writer) (int, error)
-	FinishFunc func() error
-}
-
-func (m *MockEngine) Init(ctx context.Context) (bool, error) {
-	return m.InitFunc(ctx)
-}
-
-func (m *MockEngine) Exec(ctx context.Context, input []byte) (bool, error) {
-	return m.ExecFunc(ctx, input)
-}
-
-func (m *MockEngine) Flush(ctx context.Context, w io.Writer) (int, error) {
-	return m.FlushFunc(ctx, w)
-}
-
-func (m *MockEngine) Finish() error {
-	return m.FinishFunc()
-}

internal/mocks/httpmocks/requesthandlermock.go

@@ -1,47 +0,0 @@
-package httpmocks
-
-import (
-	"git.defalsify.org/vise.git/engine"
-	"git.defalsify.org/vise.git/persist"
-	"git.defalsify.org/vise.git/resource"
-	"git.grassecon.net/urdt/ussd/internal/handlers"
-)
-
-// MockRequestHandler implements handlers.RequestHandler interface for testing
-type MockRequestHandler struct {
-	ProcessFunc          func(handlers.RequestSession) (handlers.RequestSession, error)
-	GetConfigFunc        func() engine.Config
-	GetEngineFunc        func(cfg engine.Config, rs resource.Resource, pe *persist.Persister) engine.Engine
-	OutputFunc           func(rs handlers.RequestSession) (handlers.RequestSession, error)
-	ResetFunc            func(rs handlers.RequestSession) (handlers.RequestSession, error)
-	ShutdownFunc         func()
-	GetRequestParserFunc func() handlers.RequestParser
-}
-
-func (m *MockRequestHandler) Process(rqs handlers.RequestSession) (handlers.RequestSession, error) {
-	return m.ProcessFunc(rqs)
-}
-
-func (m *MockRequestHandler) GetConfig() engine.Config {
-	return m.GetConfigFunc()
-}
-
-func (m *MockRequestHandler) GetEngine(cfg engine.Config, rs resource.Resource, pe *persist.Persister) engine.Engine {
-	return m.GetEngineFunc(cfg, rs, pe)
-}
-
-func (m *MockRequestHandler) Output(rs handlers.RequestSession) (handlers.RequestSession, error) {
-	return m.OutputFunc(rs)
-}
-
-func (m *MockRequestHandler) Reset(rs handlers.RequestSession) (handlers.RequestSession, error) {
-	return m.ResetFunc(rs)
-}
-
-func (m *MockRequestHandler) Shutdown() {
-	m.ShutdownFunc()
-}
-
-func (m *MockRequestHandler) GetRequestParser() handlers.RequestParser {
-	return m.GetRequestParserFunc()
-}

internal/mocks/httpmocks/requestparsermock.go

@@ -1,15 +0,0 @@
-package httpmocks
-
-// MockRequestParser implements the handlers.RequestParser interface for testing
-type MockRequestParser struct {
-	GetSessionIdFunc func(any) (string, error)
-	GetInputFunc     func(any) ([]byte, error)
-}
-
-func (m *MockRequestParser) GetSessionId(rq any) (string, error) {
-	return m.GetSessionIdFunc(rq)
-}
-
-func (m *MockRequestParser) GetInput(rq any) ([]byte, error) {
-	return m.GetInputFunc(rq)
-}

internal/mocks/httpmocks/writermock.go

@@ -1,25 +0,0 @@
-package httpmocks
-
-import "net/http"
-
-// MockWriter implements a mock io.Writer for testing
-type MockWriter struct {
-	WriteStringCalled bool
-	WrittenString     string
-}
-
-func (m *MockWriter) Write(p []byte) (n int, err error) {
-	return len(p), nil
-}
-
-func (m *MockWriter) WriteString(s string) (n int, err error) {
-	m.WriteStringCalled = true
-	m.WrittenString = s
-	return len(s), nil
-}
-
-func (m *MockWriter) Header() http.Header {
-	return http.Header{}
-}
-
-func (m *MockWriter) WriteHeader(statusCode int) {}

internal/mocks/userdbmock.go

@@ -1,24 +0,0 @@
-package mocks
-
-import (
-	"context"
-
-	"git.defalsify.org/vise.git/db"
-	"git.grassecon.net/urdt/ussd/internal/utils"
-	"github.com/stretchr/testify/mock"
-)
-
-type MockUserDataStore struct {
-	db.Db
-	mock.Mock
-}
-
-func (m *MockUserDataStore) ReadEntry(ctx context.Context, sessionId string, typ utils.DataTyp) ([]byte, error) {
-	args := m.Called(ctx, sessionId, typ)
-	return args.Get(0).([]byte), args.Error(1)
-}
-
-func (m *MockUserDataStore) WriteEntry(ctx context.Context, sessionId string, typ utils.DataTyp, value []byte) error {
-	args := m.Called(ctx, sessionId, typ, value)
-	return args.Error(0)
-}

internal/storage/gdbm.go

@@ -1,115 +0,0 @@
-package storage
-
-import (
-	"context"
-
-	"git.defalsify.org/vise.git/db"
-	"git.defalsify.org/vise.git/lang"
-	gdbmdb "git.defalsify.org/vise.git/db/gdbm"
-)
-
-var (
-	dbC map[string]chan db.Db
-)
-
-type ThreadGdbmDb struct {
-	db db.Db
-	connStr string
-}
-
-func NewThreadGdbmDb() *ThreadGdbmDb {
-	if dbC == nil {
-		dbC = make(map[string]chan db.Db)
-	}
-	return &ThreadGdbmDb{}
-}
-
-func(tdb *ThreadGdbmDb) Connect(ctx context.Context, connStr string) error {
-	var ok bool
-	_, ok = dbC[connStr]
-	if ok {
-		logg.WarnCtxf(ctx, "already registered thread gdbm, skipping", "connStr", connStr)
-		return nil
-	}
-	gdb := gdbmdb.NewGdbmDb()
-	err := gdb.Connect(ctx, connStr)
-	if err != nil {
-		return err
-	}
-	dbC[connStr] = make(chan db.Db, 1)
-	dbC[connStr]<- gdb
-	tdb.connStr = connStr
-	return nil
-}
-
-func(tdb *ThreadGdbmDb) reserve() {
-	if tdb.db == nil {
-		tdb.db = <-dbC[tdb.connStr]
-	}
-}
-
-func(tdb *ThreadGdbmDb) release() {
-	if tdb.db == nil {
-		return
-	}
-	dbC[tdb.connStr] <- tdb.db
-	tdb.db = nil
-}
-
-func(tdb *ThreadGdbmDb) SetPrefix(pfx uint8) {
-	tdb.reserve()
-	tdb.db.SetPrefix(pfx)
-}
-
-func(tdb *ThreadGdbmDb) SetSession(sessionId string) {
-	tdb.reserve()
-	tdb.db.SetSession(sessionId)
-}
-
-func(tdb *ThreadGdbmDb) SetLanguage(lng *lang.Language) {
-	tdb.reserve()
-	tdb.db.SetLanguage(lng)
-}
-
-func(tdb *ThreadGdbmDb) Safe() bool {
-	tdb.reserve()
-	v := tdb.db.Safe()
-	tdb.release()
-	return v
-}
-
-func(tdb *ThreadGdbmDb) Prefix() uint8 {
-	tdb.reserve()
-	v := tdb.db.Prefix()
-	tdb.release()
-	return v
-}
-
-func(tdb *ThreadGdbmDb) SetLock(typ uint8, locked bool) error {
-	tdb.reserve()
-	err := tdb.db.SetLock(typ, locked)
-	tdb.release()
-	return err
-}
-
-func(tdb *ThreadGdbmDb) Put(ctx context.Context, key []byte, val []byte) error {
-	tdb.reserve()
-	err := tdb.db.Put(ctx, key, val)
-	tdb.release()
-	return err
-}
-
-func(tdb *ThreadGdbmDb) Get(ctx context.Context, key []byte) ([]byte, error) {
-	tdb.reserve()
-	v, err := tdb.db.Get(ctx, key)
-	tdb.release()
-	return v, err
-}
-
-func(tdb *ThreadGdbmDb) Close() error {
-	tdb.reserve()
-	close(dbC[tdb.connStr])
-	err := tdb.db.Close()
-	tdb.db = nil
-	return err
-}

internal/storage/storage.go

@@ -1,48 +0,0 @@
-package storage
-
-import (
-	"git.defalsify.org/vise.git/db"
-	"git.defalsify.org/vise.git/persist"
-)
-
-const (
-	DATATYPE_CUSTOM = 128 
-)
-
-type Storage struct {
-	Persister *persist.Persister
-	UserdataDb db.Db	
-}
-
-type StorageProvider interface {
-	Get(sessionId string) (*Storage, error)
-	Put(sessionId string, storage *Storage) error
-	Close() error
-}
-
-type SimpleStorageProvider struct {
-	*Storage
-}
-
-func NewSimpleStorageProvider(stateStore db.Db, userdataStore db.Db) StorageProvider {
-	pe := persist.NewPersister(stateStore)
-	pe = pe.WithFlush()
-	return &SimpleStorageProvider{
-		Storage: &Storage{
-			Persister: pe,
-			UserdataDb: userdataStore,
-		},
-	}
-}
-
-func (p *SimpleStorageProvider) Get(sessionId string) (*Storage, error) {
-	return p.Storage, nil
-}
-
-func (p *SimpleStorageProvider) Put(sessionId string, storage *Storage) error {
-	return nil
-}
-
-func (p *SimpleStorageProvider) Close() error {
-	return p.Storage.UserdataDb.Close()
-}

internal/storage/storageservice.go

@@ -1,103 +0,0 @@
-package storage
-
-import (
-	"context"
-	"fmt"
-	"os"
-	"path"
-
-	"git.defalsify.org/vise.git/db"
-	fsdb "git.defalsify.org/vise.git/db/fs"
-	"git.defalsify.org/vise.git/persist"
-	"git.defalsify.org/vise.git/resource"
-	"git.defalsify.org/vise.git/logging"
-)
-
-var (
-	logg = logging.NewVanilla().WithDomain("storage")
-)	
-
-type StorageService interface {
-	GetPersister(ctx context.Context) (*persist.Persister, error)
-	GetUserdataDb(ctx context.Context) db.Db
-	GetResource(ctx context.Context) (resource.Resource, error)
-	EnsureDbDir() error
-}
-
-type MenuStorageService struct{
-	dbDir string
-	resourceDir string
-	resourceStore db.Db
-	stateStore db.Db
-	userDataStore db.Db
-}
-
-func NewMenuStorageService(dbDir string, resourceDir string) *MenuStorageService {
-	return &MenuStorageService{
-		dbDir: dbDir,
-		resourceDir: resourceDir,
-	}
-}
-
-func (ms *MenuStorageService) GetPersister(ctx context.Context) (*persist.Persister, error) {
-	ms.stateStore = NewThreadGdbmDb()
-	storeFile := path.Join(ms.dbDir, "state.gdbm")
-	err := ms.stateStore.Connect(ctx, storeFile)
-	if err != nil {
-		return nil, err
-	}
-	pr := persist.NewPersister(ms.stateStore)
-	logg.TraceCtxf(ctx, "menu storage service", "persist", pr, "store", ms.stateStore)
-	return pr, nil
-}
-
-func (ms *MenuStorageService) GetUserdataDb(ctx context.Context) (db.Db, error) {
-	ms.userDataStore = NewThreadGdbmDb()
-	storeFile := path.Join(ms.dbDir, "userdata.gdbm")
-	err := ms.userDataStore.Connect(ctx, storeFile)
-	if err != nil {
-		return nil, err
-	}
-	return ms.userDataStore, nil
-}
-
-func (ms *MenuStorageService) GetResource(ctx context.Context) (resource.Resource, error) {
-	ms.resourceStore = fsdb.NewFsDb()
-	err := ms.resourceStore.Connect(ctx, ms.resourceDir)
-	if err != nil {
-		return nil, err
-	}
-	rfs := resource.NewDbResource(ms.resourceStore)
-	return rfs, nil
-}
-
-func (ms *MenuStorageService) GetStateStore(ctx context.Context) (db.Db, error) {
-	if ms.stateStore != nil {
-		panic("set up store when already exists")
-	}
-	ms.stateStore = NewThreadGdbmDb()
-	storeFile := path.Join(ms.dbDir, "state.gdbm")
-	err := ms.stateStore.Connect(ctx, storeFile)
-	if err != nil {
-		return nil, err
-	}
-	return ms.stateStore, nil
-}
-
-func (ms *MenuStorageService) EnsureDbDir() error {
-	err := os.MkdirAll(ms.dbDir, 0700)
-	if err != nil {
-		return fmt.Errorf("state dir create exited with error: %v\n", err)
-	}
-	return nil
-}
-
-func (ms *MenuStorageService) Close() error {
-	errA := ms.stateStore.Close()
-	errB := ms.userDataStore.Close()
-	errC := ms.resourceStore.Close()
-	if errA != nil || errB != nil || errC != nil {
-		return fmt.Errorf("%v %v %v", errA, errB, errC)
-	}
-	return nil
-}

internal/utils/account_utils.go

@@ -0,0 +1,44 @@
+package utils
+
+import (
+	"context"
+	"encoding/json"
+
+	"git.defalsify.org/vise.git/db"
+)
+
+type AccountFileHandler struct {
+	store db.Db
+}
+
+func NewAccountFileHandler(store db.Db) *AccountFileHandler {
+	return &AccountFileHandler{
+		store: store,
+	}
+}
+
+func (afh *AccountFileHandler) ReadAccountData(ctx context.Context, sessionId string) (map[string]string, error) {
+	var accountData map[string]string
+	jsonData, err := ReadEntry(ctx, afh.store, sessionId, DATA_ACCOUNT)
+	if err != nil {
+		return nil,err
+	}
+	err = json.Unmarshal(jsonData, &accountData)
+	if err != nil {
+		return nil, err
+	}
+	return accountData, nil
+}
+
+func (afh *AccountFileHandler) WriteAccountData(ctx context.Context, sessionId string, accountData map[string]string) error {
+	_, err := json.Marshal(accountData)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (afh *AccountFileHandler) EnsureFileExists() error {
+	return nil
+}

internal/utils/db.go

@@ -1,7 +1,10 @@
 package utils
 
 import (
+	"context"
 	"encoding/binary"
+
+	"git.defalsify.org/vise.git/db"
 )
 
 type DataTyp uint16
@@ -22,7 +25,6 @@ const (
 	DATA_OFFERINGS
 	DATA_RECIPIENT
 	DATA_AMOUNT
-	DATA_TEMPORARY_PIN
 )
 
 func typToBytes(typ DataTyp) []byte {
@@ -35,3 +37,22 @@ func PackKey(typ DataTyp, data []byte) []byte {
 	v := typToBytes(typ)
 	return append(v, data...)
 }
+
+func ReadEntry(ctx context.Context, store db.Db, sessionId string, typ DataTyp) ([]byte, error) {
+
+	store.SetPrefix(db.DATATYPE_USERDATA)
+	store.SetSession(sessionId)
+	k := PackKey(typ, []byte(sessionId))
+	b, err := store.Get(ctx, k)
+	if err != nil {
+		return nil, err
+	}
+	return b, nil
+}
+
+func WriteEntry(ctx context.Context, store db.Db, sessionId string, typ DataTyp, value []byte) error {
+	store.SetPrefix(db.DATATYPE_USERDATA)
+	store.SetSession(sessionId)
+	k := PackKey(typ, []byte(sessionId))
+	return store.Put(ctx, k, value)
+}

internal/utils/isocode.go

@@ -1,11 +0,0 @@
-package utils
-
-var isoCodes = map[string]bool{
-	"eng": true, // English
-	"swa": true, // Swahili
-
-}
-
-func IsValidISO639(code string) bool {
-	return isoCodes[code]
-}

internal/utils/userStore.go

@@ -4,29 +4,78 @@ import (
 	"context"
 
 	"git.defalsify.org/vise.git/db"
+	"git.defalsify.org/vise.git/lang"
 )
 
 type DataStore interface {
-	db.Db
+	SetPrefix(prefix uint8)
+	SetSession(sessionId string)
+	Get(ctx context.Context, key []byte) ([]byte, error)
 	ReadEntry(ctx context.Context, sessionId string, typ DataTyp) ([]byte, error)
 	WriteEntry(ctx context.Context, sessionId string, typ DataTyp, value []byte) error
+	Connect(ctx context.Context, connStr string) error
+	SetLanguage(*lang.Language)
+	Close() error
+	Prefix() uint8
+	Put(ctx context.Context, key []byte, val []byte) error
+	Safe() bool
+	SetLock(typ uint8, locked bool) error
 }
 
 type UserDataStore struct {
-	db.Db
+	Store db.Db
+}
+
+func (store UserDataStore) SetPrefix(prefix uint8) {
+	store.Store.SetPrefix(prefix)
+}
+
+func (store UserDataStore) SetLanguage(lang *lang.Language) {
+	store.Store.SetLanguage(lang)
+}
+
+func (store UserDataStore) SetLock(typ uint8, locked bool) error {
+	return store.Store.SetLock(typ, locked)
+}
+func (store UserDataStore) Safe() bool {
+	return store.Store.Safe()
+}
+
+func (store UserDataStore) Put(ctx context.Context, key []byte, val []byte) error {
+	return store.Store.Put(ctx, key, val)
+}
+
+func (store UserDataStore) Connect(ctx context.Context, connectionStr string) error {
+	return store.Store.Connect(ctx, connectionStr)
+}
+
+func (store UserDataStore) Close() error {
+	return store.Store.Close()
+}
+
+func (store UserDataStore) Prefix() uint8 {
+	return store.Store.Prefix()
+}
+
+func (store UserDataStore) SetSession(sessionId string) {
+	store.Store.SetSession(sessionId)
+}
+
+func (store UserDataStore) Get(ctx context.Context, key []byte) ([]byte, error) {
+	return store.Store.Get(ctx, key)
 }
 
 // ReadEntry retrieves an entry from the store based on the provided parameters.
-func (store *UserDataStore) ReadEntry(ctx context.Context, sessionId string, typ DataTyp) ([]byte, error) {
+func (store UserDataStore) ReadEntry(ctx context.Context, sessionId string, typ DataTyp) ([]byte, error) {
-	store.SetPrefix(db.DATATYPE_USERDATA)
+	store.Store.SetPrefix(db.DATATYPE_USERDATA)
-	store.SetSession(sessionId)
+	store.Store.SetSession(sessionId)
 	k := PackKey(typ, []byte(sessionId))
 	return store.Get(ctx, k)
 }
 
-func (store *UserDataStore) WriteEntry(ctx context.Context, sessionId string, typ DataTyp, value []byte) error {
+func (store UserDataStore) WriteEntry(ctx context.Context, sessionId string, typ DataTyp, value []byte) error {
-	store.SetPrefix(db.DATATYPE_USERDATA)
+	store.Store.SetPrefix(db.DATATYPE_USERDATA)
-	store.SetSession(sessionId)
+	store.Store.SetSession(sessionId)
 	k := PackKey(typ, []byte(sessionId))
-	return store.Put(ctx, k, value)
+	return store.Store.Put(ctx, k, value)
 }

services/registration/Makefile

@@ -1,11 +1,10 @@
 # Variables to match files in the current directory
 INPUTS = $(wildcard ./*.vis)
 TXTS = $(wildcard ./*.txt.orig)
-VISE_PATH := ../../go-vise
 
 # Rule to build .bin files from .vis files
 %.vis:
-	go run  $(VISE_PATH)/dev/asm/main.go -f pp.csv $(basename $@).vis > $(basename $@).bin
+	go run  ../../go-vise/dev/asm/main.go -f pp.csv $(basename $@).vis > $(basename $@).bin
 	@echo "Built $(basename $@).bin from $(basename $@).vis"
 
 # Rule to copy .orig files to .txt

services/registration/_catch

@@ -1 +0,0 @@
-Something went wrong.Please try again

services/registration/_catch.vis

@@ -1 +0,0 @@
-HALT

services/registration/amount.vis

@@ -9,5 +9,4 @@ CATCH invalid_amount flag_invalid_amount 1
 INCMP _ 0
 LOAD get_recipient 12
 LOAD get_sender 64
-LOAD get_amount 12
 INCMP transaction_pin *

services/registration/back_menu_swa

@@ -1 +1 @@
-Rudi
+Rudi

services/registration/balances

@@ -1 +1 @@
-Balances:
+Balances:

services/registration/balances_swa

@@ -1 +1 @@
-Salio:
+Salio

services/registration/change_language

@@ -1 +0,0 @@
-Select language:

services/registration/change_language.vis

@@ -1,10 +0,0 @@
-LOAD reset_account_authorized 0
-LOAD reset_incorrect 0
-CATCH incorrect_pin flag_incorrect_pin 1
-CATCH pin_entry flag_account_authorized 0
-MOUT english 0
-MOUT kiswahili 1
-HALT
-INCMP set_default 0
-INCMP set_swa 1
-INCMP . *

services/registration/change_language_menu_swa

@@ -1 +1 @@
-Badili lugha
+Badili lugha

services/registration/change_language_swa

@@ -1 +0,0 @@
-Chagua lugha:

services/registration/change_pin_menu

@@ -1 +1 @@
-Change PIN
+Change PIN

services/registration/change_pin_menu_swa

@@ -1 +1 @@
-Badili PIN
+Badili PIN

services/registration/check_statement_menu

@@ -1 +1 @@
-Check statement
+Check statement

services/registration/community_balance

@@ -1 +1,2 @@
-Your community balance is: 0.00SRF
+Your community balance is: 0.00SRF
+

services/registration/community_balance_menu

@@ -1 +1 @@
-Community balance
+Community  balance

services/registration/confirm_pin_change

@@ -1 +0,0 @@
-Confirm your new PIN:

services/registration/confirm_pin_change.vis

@@ -1,7 +0,0 @@
-CATCH invalid_pin flag_valid_pin 0
-MOUT back 0
-HALT
-INCMP _ 0
-INCMP * pin_reset_success
-
-

services/registration/confirm_pin_change_swa

@@ -1 +0,0 @@
-Thibitisha PIN yako mpya:

services/registration/edit_familyname_menu

@@ -1 +0,0 @@
-Edit family name

services/registration/edit_familyname_menu_swa

@@ -1 +0,0 @@
-Weka jina la familia

services/registration/edit_name_menu

@@ -1 +1 @@
-Edit name
+Edit name

services/registration/edit_name_menu_swa

@@ -1 +1 @@
-Weka jina
+Weka jina

services/registration/edit_offerings_menu

@@ -1 +1 @@
-Edit offerings
+Edit offerings

services/registration/edit_profile.vis

@@ -2,19 +2,19 @@ LOAD reset_account_authorized 16
 LOAD reset_allow_update 0
 RELOAD reset_allow_update
 MOUT edit_name 1
-MOUT edit_familyname 2
+MOUT edit_gender 2
-MOUT edit_gender 3
+MOUT edit_yob 3
-MOUT edit_yob 4
+MOUT edit_location 4
-MOUT edit_location 5
+MOUT edit_offerings 5
-MOUT edit_offerings 6
+MOUT view 6
-MOUT view 7
 MOUT back 0
 HALT
-INCMP my_account 0
+INCMP _ 0
+LOAD set_reset_single_edit 0
+RELOAD set_reset_single_edit
 INCMP enter_name 1
-INCMP enter_familyname 2
+INCMP select_gender 2
-INCMP select_gender 3
+INCMP enter_yob 3
-INCMP enter_yob 4
+INCMP enter_location 4
-INCMP enter_location 5
+INCMP enter_offerings 5
-INCMP enter_offerings 6
+INCMP view_profile 6
-INCMP view_profile 7

services/registration/enter_familyname

@@ -1 +1 @@
-Enter family name:
+Enter family name:

services/registration/enter_familyname.vis

@@ -1,9 +1,5 @@
-CATCH incorrect_pin flag_incorrect_pin 1
+LOAD save_firstname 0
-CATCH profile_update_success flag_allow_update 1
-LOAD save_familyname 0
-RELOAD save_familyname
 MOUT back 0
 HALT
-RELOAD save_familyname
 INCMP _ 0
-INCMP pin_entry *
+INCMP select_gender *

services/registration/enter_familyname_swa

@@ -1 +0,0 @@
-Weka jina la familia

services/registration/enter_location

@@ -1 +1 @@
-Enter your location:
+Enter your location:

services/registration/enter_location.vis

@@ -1,8 +1,9 @@
-CATCH incorrect_pin flag_incorrect_pin 1
+CATCH incorrect_date_format flag_incorrect_date_format 1
-CATCH profile_update_success flag_allow_update 1
+LOAD save_yob 0
-LOAD save_location 0
+CATCH update_success flag_allow_update 1
 MOUT back 0
 HALT
-RELOAD save_location
 INCMP _ 0
-INCMP pin_entry *
+LOAD save_location 0
+CATCH pin_entry flag_single_edit 1
+INCMP enter_offerings *

services/registration/enter_name.vis

@@ -1,12 +1,4 @@
-CATCH incorrect_pin flag_incorrect_pin 1
-CATCH profile_update_success flag_allow_update 1
-LOAD save_firstname 0
-RELOAD save_firstname 
 MOUT back 0
 HALT
-RELOAD save_firstname
 INCMP _ 0
-INCMP pin_entry *
+INCMP enter_familyname *
-
-
-

services/registration/enter_name_swa

@@ -1 +1 @@
-Weka majina yako ya kwanza:
+Weka majina yako ya kwanza:

services/registration/enter_offerings.vis

@@ -1,8 +1,8 @@
+LOAD save_location 0
 CATCH incorrect_pin flag_incorrect_pin 1
-CATCH profile_update_success flag_allow_update 1
+CATCH update_success flag_allow_update 1
-LOAD save_offerings 0
 MOUT back 0
 HALT
-RELOAD save_offerings
+LOAD save_offerings 0
 INCMP _ 0
 INCMP pin_entry *

services/registration/enter_yob.vis

@@ -1,10 +1,9 @@
-CATCH incorrect_pin flag_incorrect_pin 1
+LOAD save_gender 0
-CATCH profile_update_success flag_allow_update 1
+CATCH update_success flag_allow_update 1
-LOAD save_yob 0
 MOUT back 0
 HALT
-LOAD verify_yob 0
-CATCH incorrect_date_format flag_incorrect_date_format 1
-RELOAD save_yob
 INCMP _ 0
-INCMP pin_entry *
+LOAD verify_yob 8
+LOAD save_yob 0
+CATCH pin_entry flag_single_edit 1
+INCMP enter_location *

services/registration/female_menu

@@ -1 +1 @@
-Female
+Female

services/registration/guard_pin_menu

@@ -1 +1 @@
-Guard my PIN
+Guard my PIN

services/registration/guard_pin_menu_swa

@@ -1 +1 @@
-Linda PIN yangu
+Linda PIN yangu

services/registration/help.vis

@@ -1,2 +0,0 @@
-LOAD quit_with_help 0
-HALT

services/registration/incorrect_date_format

@@ -1,2 +1,2 @@
 The year of birth you entered is invalid.
-Please try again.
+Please try again.

services/registration/incorrect_pin

@@ -1 +1 @@
-Incorrect pin
+Incorrect  pin

services/registration/invalid_pin

@@ -1 +0,0 @@
-The PIN you entered is invalid.The PIN must be different from your current PIN.For help call +254757628885

services/registration/invalid_pin.vis

@@ -1,3 +0,0 @@
-MOUT back 0
-HALT
-INCMP _ 0

services/registration/invalid_pin_swa

@@ -1 +0,0 @@
-PIN mpya na udhibitisho wa pin mpya hazilingani.Tafadhali jaribu tena.Kwa usaidizi piga simu +254757628885.

services/registration/language_changed

@@ -1 +0,0 @@
-Your language change request was successful.

services/registration/language_changed.vis

@@ -1,5 +0,0 @@
-MOUT back 0
-MOUT quit 9
-HALT
-INCMP ^ 0
-INCMP quit 9

services/registration/language_changed_swa

@@ -1 +0,0 @@
-Ombi lako la kubadilisha lugha limefanikiwa.

services/registration/locale/swa/default.po

@@ -6,7 +6,3 @@ msgstr "Ombi lako limetumwa. %s atapokea %s kutoka kwa %s."
 
 msgid "Thank you for using Sarafu. Goodbye!"
 msgstr "Asante kwa kutumia huduma ya Sarafu. Kwaheri!"
-
-
-msgid "For more help,please call: 0757628885"
-msgstr "Kwa usaidizi zaidi,piga: 0757628885"

services/registration/main.vis

@@ -10,6 +10,6 @@ HALT
 INCMP send 1
 INCMP quit 2
 INCMP my_account 3
-INCMP help 4
+INCMP quit 4
 INCMP quit 9
 INCMP . *

services/registration/my_account.vis

@@ -7,9 +7,8 @@ MOUT pin_options 5
 MOUT my_address 6
 MOUT back 0
 HALT
-INCMP main 0
+INCMP _ 0
 INCMP edit_profile 1
-INCMP change_language 2
 INCMP balances 3
 INCMP pin_management 5
 INCMP address 6

services/registration/my_address_menu_swa

@@ -1 +1 @@
-Anwani yangu
+Anwani yangu

services/registration/my_balance_swa

@@ -1 +1 @@
-Salio lako ni: 0.00 SRF
+Salio lako ni: 0.00 SRF

services/registration/new_pin

@@ -1 +0,0 @@
-Enter a new four number pin

services/registration/new_pin.vis

@@ -1,13 +0,0 @@
-LOAD authorize_account 12
-RELOAD authorize_account
-CATCH incorrect_pin flag_incorrect_pin 1
-CATCH old_pin flag_allow_update 0
-MOUT back 0
-HALT
-INCMP _ 0
-LOAD save_temporary_pin 6
-LOAD verify_new_pin 0
-RELOAD save_temporary_pin
-RELOAD verify_new_pin
-INCMP * confirm_pin_change
-

services/registration/new_pin_swa

@@ -1,2 +0,0 @@
-Weka PIN mpya ya nne nambari: 
-

services/registration/no_menu

@@ -1 +1 @@
-no
+no

services/registration/no_menu_swa

@@ -1 +1 @@
-la
+la

services/registration/old_pin

@@ -1 +0,0 @@
-Enter your old PIN

services/registration/old_pin.vis

@@ -1,7 +0,0 @@
-LOAD reset_allow_update 0
-MOUT back 0
-HALT
-RELOAD reset_allow_update
-INCMP _ 0
-INCMP new_pin *
-

services/registration/old_pin_swa

@@ -1 +0,0 @@
-Weka PIN yako ya zamani:

services/registration/pin_entry_swa

@@ -1 +1 @@
-Tafadhali weka PIN yako
+Tafadhali weka PIN yako

services/registration/pin_management

@@ -1 +1 @@
-PIN Management
+PIN Management

services/registration/pin_management.vis

@@ -4,5 +4,3 @@ MOUT guard_pin 3
 MOUT back 0
 HALT
 INCMP _ 0
-INCMP old_pin  1
-

services/registration/pin_reset_mismatch

@@ -1 +0,0 @@
-The PIN is not a match. Try again

services/registration/pin_reset_mismatch.vis

@@ -1,6 +0,0 @@
-MOUT retry 1
-MOUT quit 9
-HALT
-INCMP confirm_pin_change 1
-INCMP quit 9
-

services/registration/pin_reset_success

@@ -1 +0,0 @@
-Your PIN change request has been successful

services/registration/pin_reset_success.vis

@@ -1,10 +0,0 @@
-LOAD confirm_pin_change 0
-RELOAD confirm_pin_change
-CATCH pin_reset_mismatch  flag_pin_mismatch 1
-MOUT back 0
-MOUT quit 9
-HALT
-INCMP main 0
-INCMP quit 9
-
-

services/registration/pin_reset_success_swa

@@ -1 +0,0 @@
-Ombi lako la kubadili PIN limefanikiwa

services/registration/profile_menu

@@ -1 +1 @@
-Profile
+Profile

services/registration/profile_menu_swa

@@ -1 +1 @@
-Wasifu wangu
+Wasifu  wangu

services/registration/profile_update_success

@@ -1 +0,0 @@
-Profile updated successfully