initial commit

internal/database/database.go

@@ -0,0 +1,42 @@
+package database
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/hafizhproject45/Golang-Boilerplate.git/internal/config"
+	"github.com/hafizhproject45/Golang-Boilerplate.git/internal/utils"
+
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+)
+
+func Connect(dbHost, dbName string) *gorm.DB {
+	dsn := fmt.Sprintf(
+		"host=%s user=%s password=%s dbname=%s port=%d sslmode=disable TimeZone=Asia/Shanghai",
+		dbHost, config.DBUser, config.DBPassword, dbName, config.DBPort,
+	)
+
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
+		Logger:                 logger.Default.LogMode(logger.Info),
+		SkipDefaultTransaction: true,
+		PrepareStmt:            true,
+		TranslateError:         true,
+	})
+	if err != nil {
+		utils.Log.Errorf("Failed to connect to database: %+v", err)
+	}
+
+	sqlDB, errDB := db.DB()
+	if errDB != nil {
+		utils.Log.Errorf("Failed to connect to database: %+v", errDB)
+	}
+
+	// Config connection pooling
+	sqlDB.SetMaxIdleConns(10)
+	sqlDB.SetMaxOpenConns(100)
+	sqlDB.SetConnMaxLifetime(60 * time.Minute)
+
+	return db
+}

internal/database/init/init.sql

@@ -0,0 +1 @@
+CREATE DATABASE IF NOT EXISTS db_lti_erp;

internal/database/migrations/20250825071938_create-table-sso.down.sql

@@ -0,0 +1 @@
+DROP TABLE IF EXISTS users;

internal/database/migrations/20250825071938_create-table-sso.up.sql

@@ -0,0 +1,8 @@
+-- Users
+CREATE TABLE IF NOT EXISTS users (
+    id              BIGSERIAL      PRIMARY KEY,
+    name            VARCHAR,
+    created_at      TIMESTAMPTZ    NOT NULL DEFAULT now(),
+    updated_at      TIMESTAMPTZ    NOT NULL DEFAULT now(),
+    deleted_at      TIMESTAMPTZ
+);

internal/database/seed/seeder.go

@@ -0,0 +1,30 @@
+package seed
+
+import (
+	"fmt"
+
+	mUser "github.com/hafizhproject45/Golang-Boilerplate.git/internal/modules/users/models"
+
+	"gorm.io/gorm"
+)
+
+func Run(db *gorm.DB) error {
+	return db.Transaction(func(tx *gorm.DB) error {
+		// pw, err := secure.Hash("asdasdasd", nil)
+
+		// if err != nil {
+		// 	return err
+		// }
+
+		// ===== Users (user) =====
+		user := mUser.User{
+			Name: "Super Admin",
+		}
+		if err := tx.Where("email = ?", user.Id).FirstOrCreate(&user).Error; err != nil {
+			return err
+		}
+
+		fmt.Println("✅ Seeder successfully")
+		return nil
+	})
+}