factor out getflag

cmd/africastalking/main.go

@@ -12,7 +12,6 @@ import (
 	"strings"
 	"syscall"
 
-	"git.defalsify.org/vise.git/asm"
 	"git.defalsify.org/vise.git/engine"
 	"git.defalsify.org/vise.git/logging"
 	"git.defalsify.org/vise.git/resource"
@@ -65,15 +64,6 @@ func (arp *atRequestParser) GetInput(rq any) ([]byte, error) {
 	return []byte(parts[len(parts)-1]), nil
 }
 
-func getFlags(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 main() {
 	var dbDir string
 	var resourceDir string
@@ -95,11 +85,6 @@ func main() {
 
 	ctx := context.Background()
 	pfp := path.Join(scriptDir, "pp.csv")
-	flagParser, err := getFlags(pfp, true)
-
-	if err != nil {
-		os.Exit(1)
-	}
 
 	cfg := engine.Config{
 		Root:       "root",
@@ -138,13 +123,9 @@ func main() {
 	if !ok {
 		os.Exit(1)
 	}
-	lhs := handlers.LocalHandlerService{
-		Parser:        flagParser,
-		DbRs:          dbResource,
-		UserdataStore: userdataStore,
-		Cfg:           cfg,
-		Rs:            rs,
-	}
+
+	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
+	lhs.WithDataStore(&userdataStore)
 
 	if err != nil {
 		fmt.Fprintf(os.Stderr, err.Error())

cmd/async/main.go

@@ -9,7 +9,6 @@ import (
 	"path"
 	"syscall"
 
-	"git.defalsify.org/vise.git/asm"
 	"git.defalsify.org/vise.git/engine"
 	"git.defalsify.org/vise.git/logging"
 	"git.defalsify.org/vise.git/resource"
@@ -36,15 +35,6 @@ func (p *asyncRequestParser) GetInput(r any) ([]byte, error) {
 	return p.input, nil
 }
 
-func getFlags(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 main() {
 	var sessionId string
 	var dbDir string
@@ -68,11 +58,6 @@ func main() {
 
 	ctx := context.Background()
 	pfp := path.Join(scriptDir, "pp.csv")
-	flagParser, err := getFlags(pfp, true)
-
-	if err != nil {
-		os.Exit(1)
-	}
 
 	cfg := engine.Config{
 		Root:       "root",
@@ -111,13 +96,8 @@ func main() {
 		os.Exit(1)
 	}
 
-	lhs := handlers.LocalHandlerService{
-		Parser:        flagParser,
-		DbRs:          dbResource,
-		UserdataStore: userdataStore,
-		Cfg:           cfg,
-		Rs:            rs,
-	}
+	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
+	lhs.WithDataStore(&userdataStore)
 
 	hl, err := lhs.GetHandler()
 	if err != nil {

cmd/http/main.go

@@ -11,7 +11,6 @@ import (
 	"strconv"
 	"syscall"
 
-	"git.defalsify.org/vise.git/asm"
 	"git.defalsify.org/vise.git/engine"
 	"git.defalsify.org/vise.git/logging"
 	"git.defalsify.org/vise.git/resource"
@@ -26,23 +25,6 @@ var (
 	scriptDir = path.Join("services", "registration")
 )
 
-func getFlags(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 ensureDbDir(dbDir string) error {
-	err := os.MkdirAll(dbDir, 0700)
-	if err != nil {
-		return fmt.Errorf("state dir create exited with error: %v\n", err)
-	}
-	return nil
-}
-
 func main() {
 	var dbDir string
 	var resourceDir string
@@ -64,11 +46,6 @@ func main() {
 
 	ctx := context.Background()
 	pfp := path.Join(scriptDir, "pp.csv")
-	flagParser, err := getFlags(pfp, true)
-
-	if err != nil {
-		os.Exit(1)
-	}
 
 	cfg := engine.Config{
 		Root:       "root",
@@ -107,12 +84,12 @@ func main() {
 		os.Exit(1)
 	}
 
-	lhs := handlers.LocalHandlerService{
-		Parser:        flagParser,
-		DbRs:          dbResource,
-		UserdataStore: userdataStore,
-		Cfg:           cfg,
-		Rs:            rs,
+	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
+	lhs.WithDataStore(&userdataStore)
+
+	if err != nil {
+		fmt.Fprintf(os.Stderr, err.Error())
+		os.Exit(1)
 	}
 
 	hl, err := lhs.GetHandler()

cmd/main.go

@@ -75,7 +75,9 @@ func main() {
 		os.Exit(1)
 	}
 
-	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, pe, userdatastore, cfg, rs)
+	lhs, err := handlers.NewLocalHandlerService(pfp, true, dbResource, cfg, rs)
+	lhs.WithDataStore(&userdatastore)
+	lhs.WithPersister(pe)
 
 	if err != nil {
 		fmt.Fprintf(os.Stderr, err.Error())

internal/handlers/handlerservice.go

@@ -26,28 +26,34 @@ type LocalHandlerService struct {
 	Parser        *asm.FlagParser
 	DbRs          *resource.DbResource
 	Pe            *persist.Persister
-	UserdataStore db.Db
+	UserdataStore *db.Db
 	Cfg           engine.Config
 	Rs            resource.Resource
 }
 
-func NewLocalHandlerService(fp string, debug bool, dbResource *resource.DbResource, Pe *persist.Persister, userDataStore db.Db, cfg engine.Config, rs resource.Resource) (*LocalHandlerService, error) {
+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,
-		Pe:            Pe,
-		UserdataStore: userDataStore,
-		Cfg:           cfg,
-		Rs:            rs,
+		Parser: parser,
+		DbRs:   dbResource,
+		Cfg:    cfg,
+		Rs:     rs,
 	}, nil
 }
 
+func (localHandlerService *LocalHandlerService) WithPersister(Pe *persist.Persister) {
+	localHandlerService.Pe = Pe
+}
+
+func (localHandlerService *LocalHandlerService) WithDataStore(db *db.Db) {
+	localHandlerService.UserdataStore = db
+}
+
 func (localHandlerService *LocalHandlerService) GetHandler() (*ussd.Handlers, error) {
-	ussdHandlers, err := ussd.NewHandlers(localHandlerService.Parser, localHandlerService.UserdataStore)
+	ussdHandlers, err := ussd.NewHandlers(localHandlerService.Parser, *localHandlerService.UserdataStore)
 	if err != nil {
 		return nil, err
 	}