set up backend project structure and started on initial models and routes

backend/internal/db/db.go

@@ -0,0 +1,36 @@
+package db
+
+import (
+	"log"
+
+	"github.com/glebarez/sqlite"
+	"github.com/wisplite/raster/internal/models"
+	"gorm.io/gorm"
+)
+
+var db *gorm.DB
+
+func Init() bool {
+	database, err := gorm.Open(sqlite.Open("raster.db"), &gorm.Config{})
+	if err != nil {
+		log.Fatal("failed to connect database: ", err)
+		return false
+	}
+
+	// Run migrations
+	err = database.AutoMigrate(
+		&models.Album{},
+	)
+	if err != nil {
+		log.Fatal("failed to migrate database: ", err)
+		return false
+	}
+
+	db = database
+
+	return true
+}
+
+func GetDB() *gorm.DB {
+	return db
+}