package cms

import (
	"fmt"

	"git.rosy.net.cn/jx-callback/business/jxutils/jxcontext"
	"git.rosy.net.cn/jx-callback/business/model"
	"git.rosy.net.cn/jx-callback/business/model/dao"
)

func GetFunction(ctx *jxcontext.Context) (functions []*model.Function, err error) {
	return dao.GetFunction(dao.GetDB(), "", 0)
}

func AddFunction(ctx *jxcontext.Context, function *model.Function) (err error) {
	var (
		db = dao.GetDB()
	)
	if function == nil {
		return fmt.Errorf("添加失败！function nil")
	}
	if function.Name == "" || function.Level == 0 {
		return fmt.Errorf("添加失败！function 名称和等级必须有值！")
	}
	functions, err := dao.GetFunction(db, function.Name, function.Level)
	if len(functions) > 0 {
		return fmt.Errorf("添加失败！已存在相同名称的 fuction name : %v", function.Name)
	}
	dao.Begin(db)
	defer func() {
		if r := recover(); r != nil {
			dao.Rollback(db)
			panic(r)
		}
	}()
	dao.WrapAddIDCULDEntity(&function, ctx.GetUserName())
	err = dao.CreateEntity(db, function)
	dao.Commit(db)
	return err
}