temp
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@@ -3,6 +3,7 @@ package entities
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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@@ -12,7 +13,7 @@ type Product struct {
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Name string `gorm:"type:varchar(100);not null" comment:"产品名称"`
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Code string `gorm:"type:varchar(50);uniqueIndex;not null" comment:"产品编号"`
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Description string `gorm:"type:text" comment:"产品简介"`
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Content string `gorm:"type:longtext" comment:"产品内容"`
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Content string `gorm:"type:text" comment:"产品内容"`
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CategoryID string `gorm:"type:varchar(36);not null" comment:"产品分类ID"`
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Price float64 `gorm:"type:decimal(10,2);not null;default:0" comment:"产品价格"`
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IsEnabled bool `gorm:"default:true" comment:"是否启用"`
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@@ -32,6 +33,14 @@ type Product struct {
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DeletedAt gorm.DeletedAt `gorm:"index" comment:"软删除时间"`
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}
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// BeforeCreate GORM钩子:创建前自动生成UUID
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func (p *Product) BeforeCreate(tx *gorm.DB) error {
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if p.ID == "" {
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p.ID = uuid.New().String()
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}
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return nil
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}
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// IsValid 检查产品是否有效
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func (p *Product) IsValid() bool {
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return p.DeletedAt.Time.IsZero() && p.IsEnabled
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@@ -3,6 +3,7 @@ package entities
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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@@ -12,22 +13,26 @@ type ProductCategory struct {
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Name string `gorm:"type:varchar(100);not null" comment:"分类名称"`
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Code string `gorm:"type:varchar(50);uniqueIndex;not null" comment:"分类编号"`
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Description string `gorm:"type:text" comment:"分类描述"`
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ParentID *string `gorm:"type:varchar(36)" comment:"父分类ID"`
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Level int `gorm:"default:1" comment:"分类层级"`
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Sort int `gorm:"default:0" comment:"排序"`
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IsEnabled bool `gorm:"default:true" comment:"是否启用"`
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IsVisible bool `gorm:"default:true" comment:"是否展示"`
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// 关联关系
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Parent *ProductCategory `gorm:"foreignKey:ParentID" comment:"父分类"`
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Children []ProductCategory `gorm:"foreignKey:ParentID" comment:"子分类"`
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Products []Product `gorm:"foreignKey:CategoryID" comment:"产品列表"`
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Products []Product `gorm:"foreignKey:CategoryID" comment:"产品列表"`
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CreatedAt time.Time `gorm:"autoCreateTime" comment:"创建时间"`
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UpdatedAt time.Time `gorm:"autoUpdateTime" comment:"更新时间"`
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DeletedAt gorm.DeletedAt `gorm:"index" comment:"软删除时间"`
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}
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// BeforeCreate GORM钩子:创建前自动生成UUID
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func (pc *ProductCategory) BeforeCreate(tx *gorm.DB) error {
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if pc.ID == "" {
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pc.ID = uuid.New().String()
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}
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return nil
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}
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// IsValid 检查分类是否有效
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func (pc *ProductCategory) IsValid() bool {
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return pc.DeletedAt.Time.IsZero() && pc.IsEnabled
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@@ -38,27 +43,6 @@ func (pc *ProductCategory) IsVisibleToUser() bool {
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return pc.IsValid() && pc.IsVisible
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}
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// IsRoot 检查是否为根分类
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func (pc *ProductCategory) IsRoot() bool {
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return pc.ParentID == nil || *pc.ParentID == ""
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}
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// IsLeaf 检查是否为叶子分类
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func (pc *ProductCategory) IsLeaf() bool {
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return len(pc.Children) == 0
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}
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// GetFullPath 获取完整分类路径
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func (pc *ProductCategory) GetFullPath() string {
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if pc.IsRoot() {
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return pc.Name
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}
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if pc.Parent != nil {
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return pc.Parent.GetFullPath() + " > " + pc.Name
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}
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return pc.Name
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}
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// Enable 启用分类
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func (pc *ProductCategory) Enable() {
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pc.IsEnabled = true
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@@ -3,6 +3,7 @@ package entities
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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@@ -11,11 +12,11 @@ type ProductDocumentation struct {
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ID string `gorm:"primaryKey;type:varchar(36)" comment:"文档ID"`
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ProductID string `gorm:"type:varchar(36);not null;uniqueIndex" comment:"产品ID"`
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Title string `gorm:"type:varchar(200);not null" comment:"文档标题"`
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Content string `gorm:"type:longtext;not null" comment:"文档内容"`
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UsageGuide string `gorm:"type:longtext" comment:"使用指南"`
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APIDocs string `gorm:"type:longtext" comment:"API文档"`
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Examples string `gorm:"type:longtext" comment:"使用示例"`
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FAQ string `gorm:"type:longtext" comment:"常见问题"`
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Content string `gorm:"type:text;not null" comment:"文档内容"`
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UsageGuide string `gorm:"type:text" comment:"使用指南"`
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APIDocs string `gorm:"type:text" comment:"API文档"`
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Examples string `gorm:"type:text" comment:"使用示例"`
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FAQ string `gorm:"type:text" comment:"常见问题"`
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Version string `gorm:"type:varchar(20);default:'1.0'" comment:"文档版本"`
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Published bool `gorm:"default:false" comment:"是否已发布"`
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@@ -27,6 +28,14 @@ type ProductDocumentation struct {
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DeletedAt gorm.DeletedAt `gorm:"index" comment:"软删除时间"`
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}
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// BeforeCreate GORM钩子:创建前自动生成UUID
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func (pd *ProductDocumentation) BeforeCreate(tx *gorm.DB) error {
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if pd.ID == "" {
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pd.ID = uuid.New().String()
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}
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return nil
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}
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// IsValid 检查文档是否有效
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func (pd *ProductDocumentation) IsValid() bool {
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return pd.DeletedAt.Time.IsZero()
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@@ -3,25 +3,15 @@ package entities
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import (
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"time"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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// SubscriptionStatus 订阅状态枚举
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type SubscriptionStatus string
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const (
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SubscriptionStatusActive SubscriptionStatus = "active" // 活跃
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SubscriptionStatusInactive SubscriptionStatus = "inactive" // 非活跃
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SubscriptionStatusExpired SubscriptionStatus = "expired" // 已过期
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SubscriptionStatusCanceled SubscriptionStatus = "canceled" // 已取消
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)
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// Subscription 订阅实体
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type Subscription struct {
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ID string `gorm:"primaryKey;type:varchar(36)" comment:"订阅ID"`
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UserID string `gorm:"type:varchar(36);not null;index" comment:"用户ID"`
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ProductID string `gorm:"type:varchar(36);not null;index" comment:"产品ID"`
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Status SubscriptionStatus `gorm:"type:varchar(20);not null;default:'active'" comment:"订阅状态"`
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Price float64 `gorm:"type:decimal(10,2);not null" comment:"订阅价格"`
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APIUsed int64 `gorm:"default:0" comment:"已使用API调用次数"`
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@@ -33,6 +23,14 @@ type Subscription struct {
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DeletedAt gorm.DeletedAt `gorm:"index" comment:"软删除时间"`
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}
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// BeforeCreate GORM钩子:创建前自动生成UUID
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func (s *Subscription) BeforeCreate(tx *gorm.DB) error {
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if s.ID == "" {
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s.ID = uuid.New().String()
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}
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return nil
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}
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// IsValid 检查订阅是否有效
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func (s *Subscription) IsValid() bool {
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return s.DeletedAt.Time.IsZero()
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@@ -43,16 +41,6 @@ func (s *Subscription) IncrementAPIUsage(count int64) {
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s.APIUsed += count
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}
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// Activate 激活订阅
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func (s *Subscription) Activate() {
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s.Status = SubscriptionStatusActive
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}
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// Deactivate 停用订阅
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func (s *Subscription) Deactivate() {
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s.Status = SubscriptionStatusInactive
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}
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// ResetAPIUsage 重置API使用次数
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func (s *Subscription) ResetAPIUsage() {
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s.APIUsed = 0
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