micro

type Controller struct{}

type CountModel struct {
	CountByYear  int16 `json:"count_by_year" gorm:"index"`  // 按年统计
	CountByMonth int16 `json:"count_by_month" gorm:"index"` // 按月统计
	CountByWeek  int16 `json:"count_by_week" gorm:"index"`  // 按周统计
	CountByDay   int16 `json:"count_by_day" gorm:"index"`   // 按天统计
	CountByHour  int16 `json:"count_by_hour" gorm:"index"`  // 按时统计
}

type Creator[Model any, Pointer ModelPointer[Model]] struct {
	Dao   Dao
	Errno int
	Equal Equal
	Model Model
}

type Dao struct {
	// contains filtered or unexported fields
}

type Deleter struct {
	Dao   Dao
	Errno int
	Equal Equal
}

type Equal = map[string]any

type Getter struct {
	Dao   Dao
	Errno int
	Equal Equal
}

type Lister struct {
	Dao   Dao
	Errno int
	Query Query
}

type Model struct {
	ModelBase
	ModelExtra
}

type ModelBase struct {
	ID uint `json:"id" gorm:"primary_key"`
}

type ModelExtra struct {
	CreatedAt int64  `json:"created_at" gorm:"index"`
	UpdatedAt int64  `json:"updated_at" gorm:"index"`
	DeletedAt int64  `json:"deleted_at" gorm:"index"`
	CreatedID string `json:"created_id" gorm:"index"`
	UpdatedID string `json:"updated_id" gorm:"index"`
	DeletedID string `json:"deleted_id" gorm:"index"`
	CreatedBy string `json:"created_by" gorm:"index"`
	UpdatedBy string `json:"updated_by" gorm:"index"`
	DeletedBy string `json:"deleted_by" gorm:"index"`
}

type ModelPointer[T any] interface {
	*T
	SetModelExtra(extra ModelExtra)
}

type Query struct {
	Page   int      `form:"page" json:"page,omitempty"`     // 当前页
	Size   int      `form:"size" json:"size,omitempty"`     // 页大小
	Sort   string   `form:"sort" json:"sort,omitempty"`     // 排序
	Cond   string   `form:"cond" json:"cond,omitempty"`     // 条件符号：and、or，用于自定义字段查询
	Omit   []string `form:"omit" json:"omit,omitempty"`     // 忽略字段
	Select []string `form:"select" json:"select,omitempty"` // 选择字段
	Where  string   `form:"where" json:"where,omitempty"`   // 自定义条件SQL
	// contains filtered or unexported fields
}

type Response struct {
	Errno   int         `json:"errno"`
	Message string      `json:"message"`
	Data    interface{} `json:"data,omitempty"`
}

type Result[Model any, Pointer ModelPointer[Model]] struct {
	Query
	Count int     `json:"count"`
	Total int64   `json:"total"`
	Data  []Model `json:"data"`
}

type Service[User Userinfo, Model any, Pointer ModelPointer[Model]] struct {
	Session Session[User]
}

type Session[User Userinfo] interface {
	GetUser(ctx context.Context) (user User, err error)
}

type Update = map[string]any

type Updater struct {
	Dao    Dao
	Errno  int
	Equal  Equal
	Update Update
}

type Userinfo interface {
	CreateModel(now time.Time) ModelExtra
	UpdateModel(model Model, now time.Time) Model
	DeleteModel(now time.Time) Update
	Update(update Update, now time.Time) Update
}

type Validator interface {
	Valid(ctx *gin.Context) (err error)
}