rest/model.go

package rest

import (
	"context"
	"gorm.io/gorm"
)

type (
	Model interface {
		ModuleName() string
		TableName() string
	}

	FlexibleModel interface {
		Scenarios() []string
	}

	ActiveModel interface {
		OnBeforeQuery(ctx context.Context, query *Query) (err error)
		OnAfterQuery(ctx context.Context, query *Query) (err error)
		OnBeforeSave(ctx context.Context, model interface{}) (err error)
		OnAfterSave(ctx context.Context, model interface{}, diff []*DiffAttr) (err error)
		OnBeforeCreate(ctx context.Context, model interface{}) (err error)
		OnAfterCreate(ctx context.Context, model interface{}, diff []*DiffAttr) (err error)
		OnBeforeUpdate(ctx context.Context, model interface{}) (err error)
		OnAfterUpdate(ctx context.Context, model interface{}, diff []*DiffAttr) (err error)
		OnBeforeDelete(ctx context.Context, model interface{}) (err error)
		OnAfterDelete(ctx context.Context, model interface{}) (err error)
	}

	BaseModel struct {
		ID        string         `json:"id" gorm:"primaryKey;size:20" comment:"ID"`
		CreatedAt int64          `json:"created_at" gorm:"autoCreateTime" comment:"创建时间"`
		UpdatedAt int64          `json:"updated_at" gorm:"autoUpdateTime" comment:"更新时间"`
		DeletedAt gorm.DeletedAt `json:"deleted_at" gorm:"index" comment:"删除时间"`
		Namespace string         `json:"namespace" gorm:"index;size:60;not null;default:'default'" comment:"域"`
	}

	ReadonlyModel struct {
		ID        string `json:"id" gorm:"primaryKey;size:32" comment:"ID"`
		CreatedAt int64  `json:"created_at" gorm:"autoCreateTime" comment:"创建时间"`
		Namespace string `json:"namespace" gorm:"index;size:60;not null;default:'default'" comment:"域"`
	}
)

func (rom *ReadonlyModel) OnBeforeQuery(ctx context.Context, query *Query) (err error) {
	return
}

func (rom *ReadonlyModel) OnAfterQuery(ctx context.Context, query *Query) (err error) {
	return
}

func (rom *ReadonlyModel) OnBeforeSave(ctx context.Context, model interface{}) (err error) {
	return
}

func (rom *ReadonlyModel) OnAfterSave(ctx context.Context, model interface{}, diff []*DiffAttr) (err error) {
	return
}

func (rom *ReadonlyModel) OnBeforeCreate(ctx context.Context, model interface{}) (err error) {
	return
}

func (rom *ReadonlyModel) OnAfterCreate(ctx context.Context, model interface{}, diff []*DiffAttr) (err error) {
	return
}

func (rom *ReadonlyModel) OnBeforeUpdate(ctx context.Context, model interface{}) (err error) {
	return
}

func (rom *ReadonlyModel) OnAfterUpdate(ctx context.Context, model interface{}, diff []*DiffAttr) (err error) {
	return
}

func (rom *ReadonlyModel) OnBeforeDelete(ctx context.Context, model interface{}) (err error) {
	return
}

func (rom *ReadonlyModel) OnAfterDelete(ctx context.Context, model interface{}) (err error) {
	return
}

func (bsm *BaseModel) OnBeforeQuery(ctx context.Context, query *Query) (err error) {
	return
}

func (bsm *BaseModel) OnAfterQuery(ctx context.Context, query *Query) (err error) {
	return
}

func (bsm *BaseModel) OnBeforeSave(ctx context.Context, model interface{}) (err error) {
	return
}

func (bsm *BaseModel) OnAfterSave(ctx context.Context, model interface{}, diff []*DiffAttr) (err error) {
	return
}

func (bsm *BaseModel) OnBeforeCreate(ctx context.Context, model interface{}) (err error) {
	return
}

func (bsm *BaseModel) OnAfterCreate(ctx context.Context, model interface{}, diff []*DiffAttr) (err error) {
	return
}

func (bsm *BaseModel) OnBeforeUpdate(ctx context.Context, model interface{}) (err error) {
	return
}

func (bsm *BaseModel) OnAfterUpdate(ctx context.Context, model interface{}, diff []*DiffAttr) (err error) {
	return
}

func (bsm *BaseModel) OnBeforeDelete(ctx context.Context, model interface{}) (err error) {
	return
}

func (bsm *BaseModel) OnAfterDelete(ctx context.Context, model interface{}) (err error) {
	return
}