setup mysql and gorm

.gitignore

@@ -40,9 +40,6 @@ Thumbs.db
 # JetBrains IDEs
 .idea/
 
-# VS Code
-.vscode/
-
 # GitHub Codespaces
 .devcontainer/
 
@@ -81,3 +78,5 @@ golangci-lint-cache/
 
 # Glide dependencies
 glide.lock
+
+server

Makefile

@@ -7,7 +7,7 @@ build:
 # 	clear
 # 	./server
 
-run: build
+run: 
 	clear
 	go run cmd/main.go
 

cmd/main.go

@@ -12,12 +12,11 @@ func main() {
 	// Initialize a new Fiber app
 	app := fiber.New()
 
-	mysql.ConnectDB()
-	defer mysql.CloseDB()
+	db := mysql.ConnectDB()
+	defer mysql.CloseDB(db)
+	mysql.Migrate(db)
 
-	mysql.Migrate()
-
-	routes.SetupRoutes(app)
+	routes.SetupRoutes(app, db)
 
 	// Start the server on port 3000
 	log.Fatal(app.Listen(":3000"))

internal/controllers/user/user.controller.go

@@ -1,7 +1,30 @@
 package user
 
-import "github.com/0xsenzel/go-fiber-boilerplate/internal/services/user"
+import (
+	"log"
 
-func HelloWorldHandler() string {
-	return user.GetHellowWorld()
+	"github.com/0xsenzel/go-fiber-boilerplate/internal/services/user/models"
+	"github.com/0xsenzel/go-fiber-boilerplate/internal/services/user/service"
+	"github.com/gofiber/fiber/v3"
+	"gorm.io/gorm"
+)
+
+func CreateUserHandler(c fiber.Ctx, db *gorm.DB) error {
+	var userRequestDto models.UserRequestDto
+    if err := c.Bind().Body(&userRequestDto); err != nil {
+        return c.Status(fiber.StatusBadRequest).JSON(fiber.Map{
+            "error":   true,
+            "message": "Invalid request payload",
+        })
+    }
+	log.Printf("Creating user with data:%+v", userRequestDto)
+
+	createdUser, err := service.CreateUser(db, userRequestDto)
+	if err != nil {
+		c.Status(fiber.StatusInternalServerError).JSON(fiber.Map{"error": err.Error(), "message": "Failed to create user"})
+		return err
+	}
+
+	c.Status(fiber.StatusCreated).JSON(fiber.Map{"message": `User created successfully`, "user": createdUser})
+	return nil
 }

internal/database/mysql/mysql.go

@@ -8,10 +8,9 @@ import (
 	"gorm.io/gorm"
 )
 
-var Database *gorm.DB
 var DATABASE_URI string = "root:12345@tcp(localhost:3306)/mysql?charset=utf8mb4&parseTime=True&loc=Local"
 
-func ConnectDB() error {
+func ConnectDB() *gorm.DB {
 	var err error 
 
 	db, err := gorm.Open(mysql.Open(DATABASE_URI), &gorm.Config{
@@ -20,17 +19,15 @@ func ConnectDB() error {
 	})
 
 	if err != nil {
-		panic(err)
+		log.Fatalf("failed to connect to the database: %v", err)
 	}
 
-	Database = db
 	log.Println("Successfully connected to the database")
-
-	return nil
+	return db
 }
 
-func Migrate() error {
-	err := Database.AutoMigrate(&tables.User{})
+func Migrate(db *gorm.DB) error {
+	err := db.AutoMigrate(&tables.User{})
 	if err != nil {
 		log.Fatalf("failed to migrate database: %v", err)
 	}
@@ -39,13 +36,13 @@ func Migrate() error {
 	return nil
 }
 
-func CloseDB() error {
-	db, err := Database.DB()
+func CloseDB(db *gorm.DB) error {
+	database, err := db.DB()
 	if err != nil {
 		log.Fatalf("failed to get database connection: %v", err)
 	}
 
-	err = db.Close()
+	err = database.Close()
 	if err != nil {
 		log.Fatalf("failed to close database connection: %v", err)
 	}

internal/services/user/models/user.request.dto.go

@@ -0,0 +1,6 @@
+package models
+
+type UserRequestDto struct {
+	Name     string `json:"name"`
+	Email    string `json:"email"`
+}

internal/services/user/service/user.service.go

@@ -0,0 +1,22 @@
+package service
+
+import (
+	"github.com/0xsenzel/go-fiber-boilerplate/internal/services/user/models"
+	"github.com/0xsenzel/go-fiber-boilerplate/internal/services/user/tables"
+	"gorm.io/gorm"
+)
+
+func CreateUser(db *gorm.DB, userRequestDto models.UserRequestDto) (*tables.User, error) {
+	user := &tables.User{
+		Name:  userRequestDto.Name,
+		Email: userRequestDto.Email,
+	}
+
+	err := db.Create(user).Error
+	if err!= nil {
+		return nil, err
+	}
+
+	return user, nil
+}
+

routes/route.go

@@ -3,10 +3,11 @@ package routes
 import (
 	"github.com/0xsenzel/go-fiber-boilerplate/internal/controllers/user"
 	"github.com/gofiber/fiber/v3"
+	"gorm.io/gorm"
 )
 
-func SetupRoutes(app *fiber.App) {
-	app.Get("/", func(c fiber.Ctx) error {
-		return c.SendString(user.HelloWorldHandler())
+func SetupRoutes(app *fiber.App, db *gorm.DB) {
+	app.Post("/user", func(c fiber.Ctx) error {
+		return user.CreateUserHandler(c, db)
 	})
 }