initial

internal/database/base_model.go

@@ -0,0 +1,25 @@
+package database
+
+import (
+	"time"
+
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
+
+// BaseModel contains common fields for all models
+// This replaces gorm.Model but uses UUID instead of uint for ID
+type BaseModel struct {
+	ID        string         `gorm:"type:uuid;primary_key" json:"id"`
+	CreatedAt time.Time      `json:"created_at"`
+	UpdatedAt time.Time      `json:"updated_at"`
+	DeletedAt gorm.DeletedAt `gorm:"index" json:"deleted_at,omitempty"`
+}
+
+// BeforeCreate hook to set UUID before creating a record
+func (b *BaseModel) BeforeCreate(tx *gorm.DB) error {
+	if b.ID == "" {
+		b.ID = uuid.New().String()
+	}
+	return nil
+}