package data_import

import (
	"adm-management/errors"
	"adm-management/model"
	v1 "adm-management/pb/v1"
	"context"
	"strconv"
	"strings"
	"time"

	"encoding/json"
	"fmt"

	"git.getensh.com/common/gopkgsv2/database"
	"git.getensh.com/common/gopkgsv2/logger"
	"go.uber.org/zap"
	"google.golang.org/grpc/status"
	"gorm.io/gorm"
)

func EditTemplate(ctx context.Context, req *v1.EditTemplateRequest) (reply *v1.EditTemplateReply, err error) {
	reply = &v1.EditTemplateReply{}

	defer func() {
		if r := recover(); r != nil {
			err = fmt.Errorf("%+v", r)
			e := &status.Status{}
			if er := json.Unmarshal([]byte(err.Error()), e); er != nil {
				logger.Error("err",
					zap.String("system_err", err.Error()),
					zap.Stack("stacktrace"))
			}
		}
	}()

	if len(req.TemplateName) < 1 || len(req.Request) < 1 || len(req.TaskName) < 1 {
		return reply, errors.ParamsError
	}

	db := database.DB()

	templateInfo := model.AdmDataTemplate{}
	err = db.Raw("SELECT * FROM t_adm_data_template where id = ? ", req.Id).Find(&templateInfo).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return reply, err
		}
		return reply, errors.SystemError
	}

	// 遍历任务名改为任务id
	var taskIds string
	var ids []string
	for _, i := range req.TaskName {
		tasks, err := model.NewTaskList().Get(db.Where("task_name = ?", i))
		if err != nil && err != gorm.ErrRecordNotFound {
			return nil, err
		}
		if err == gorm.ErrRecordNotFound {
			fmt.Println("not found")
			return nil, err
		}
		ids = append(ids, strconv.Itoa(int(tasks.TaskId)))
	}
	taskIds = strings.Join(ids, ",")

	requests := strings.Join(req.Request, ",")

	updateAt := time.Now().Unix()

	if req.TemplateName == templateInfo.TemplateName && requests == templateInfo.Request && taskIds == templateInfo.TaskIds {
		return reply, errors.TemplateNoChange
	}

	err = db.Exec("UPDATE t_adm_data_template SET `template_name` = ?, `request` = ?, `task_ids` = ?, `updated_at` = ? where id = ?", req.TemplateName, requests, taskIds, updateAt, req.Id).Error

	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return reply, nil
		}
		return reply, errors.SystemError
	}

	return reply, err
}