experiment: successfully implemented dependency injections for controllers and services

backend/internal/services/auth.go

@@ -2,7 +2,6 @@ package services
 
 import (
 	"easywish/internal/database"
-	"easywish/internal/errors"
 	errs "easywish/internal/errors"
 	"easywish/internal/models"
 	"easywish/internal/utils"
@@ -23,32 +22,11 @@ func NewAuthService() AuthService {
 }
 
 func (a *authServiceImpl) RegistrationBegin(request models.RegistrationBeginRequest) (bool, error) {
-	conn, ctx, err := utils.GetDbConn()
-	if err != nil {
-		return false, err
-	}
-	defer conn.Close(ctx)
-
-	queries := database.New(conn)
-
-	tx, err := database.Begin()
-	if err != nil {
-		return err
-	}
-	defer tx.Rollback()
-	qtx := queries.WithTx(tx)
-	
-	tx.Commit()
-
-	return
+	return false, errs.ErrNotImplemented
 }
 
 func (a *authServiceImpl) RegistrationComplete(request models.RegistrationBeginRequest) (*models.RegistrationCompleteResponse, error) {
-	conn, ctx, err := utils.GetDbConn()
-	if err != nil {
-		return nil, err
-	}
-	defer conn.Close(ctx)
+	return nil, errs.ErrNotImplemented
 }
 
 func (a *authServiceImpl) Login(request models.LoginRequest) (*models.LoginResponse, error) {
@@ -75,5 +53,5 @@ func (a *authServiceImpl) Login(request models.LoginRequest) (*models.LoginRespo
 }
 
 func (a *authServiceImpl) Refresh(request models.RefreshRequest) (*models.RefreshResponse, error) {
-	return nil, errors.ErrNotImplemented
+	return nil, errs.ErrNotImplemented
 }