init: 初始化项目

internal/app/model.go

@@ -0,0 +1,11 @@
+package app
+
+import "nebula/types"
+
+type App struct {
+	ID          string         `gorm:"primaryKey" json:"id"`
+	Name        string         `gorm:"not null" json:"name"`
+	Description string         `json:"description"`
+	CreatedAt   types.JSONTime `json:"createdAt"`
+	UpdatedAt   types.JSONTime `json:"updatedAt"`
+}

internal/app/service.go

@@ -0,0 +1,38 @@
+package app
+
+import "gorm.io/gorm"
+
+type AppService struct {
+	db *gorm.DB
+}
+
+func NewService(db *gorm.DB) *AppService {
+	return &AppService{db: db}
+}
+
+func (s *AppService) List() ([]App, error) {
+	var apps []App
+	err := s.db.Find(&apps).Error
+	return apps, err
+}
+
+func (s *AppService) Get(id string) (*App, error) {
+	var app App
+	err := s.db.First(&app, "id = ?", id).Error
+	if err != nil {
+		return nil, err
+	}
+	return &app, nil
+}
+
+func (s *AppService) Create(app App) error {
+	return s.db.Create(&app).Error
+}
+
+func (s *AppService) Update(id string, data map[string]any) error {
+	return s.db.Model(&App{}).Where("id = ?", id).Updates(data).Error
+}
+
+func (s *AppService) Delete(id string) error {
+	return s.db.Delete(&App{}, "id = ?", id).Error
+}