package workprocessrequire

import (
	"errors"
	"zhiyuan/models"
	"zhiyuan/pkg/app"
	"zhiyuan/pkg/db"
	"zhiyuan/services/form"
)

var WorkProcessRequire models.WorkProcessRequire

func Add(form form.WorkProcessRequireAdd) (int64, error) {

	if CheckWorkProcessRequireDuplicate(form.ProcessId, form.Name) {
		return 0, errors.New("要点已存在")
	}
	workProcessRequireMap := map[string]interface{}{
		"`process_id`": form.ProcessId,
		"`name`":       form.Name,
		"`content`":    form.Content,
		"`pictures`":   form.Pictures,
		"`state`":      form.State,
	}
	workProcessRequireID, err := db.InsertOne(WorkProcessRequire.TableName(), workProcessRequireMap)
	if err != nil {
		return 0, nil
	}
	return workProcessRequireID, nil
}

func EditByID(form form.WorkProcessRequireAdd, id int) error {
	info, err := GetInfoByID(id, nil, nil)
	if info == nil {
		return errors.New("invalid id")
	}
	if info.Name != form.Name && CheckWorkProcessRequireDuplicate(form.ProcessId, form.Name) {
		return errors.New("要点已存在")
	}
	workProcessRequireMap := map[string]interface{}{
		"`process_id`": form.ProcessId,
		"`name`":       form.Name,
		"`content`":    form.Content,
		"`pictures`":   form.Pictures,
		"`state`":      form.State,
	}
	_, err = db.Update(WorkProcessRequire.TableName(), map[string]interface{}{"id": id}, workProcessRequireMap)
	return err
}

func DeleteByID(id int) error {
	info, _ := GetInfoByID(id, nil, nil)
	if info == nil {
		return errors.New("invalid id")
	}
	_, err := db.DeleteSoft(WorkProcessRequire.TableName(), map[string]interface{}{"id": id})
	return err
}

func Count(where map[string]interface{}) (int64, error) {
	return db.Count(WorkProcessRequire.TableName(), where)
}

func CountRaw(where string, param map[string]interface{}) (int64, error) {
	query := "`zy_work_process_require` WHERE " + where
	return db.CountRaw(query, param)
}

func GetList(where map[string]interface{}, fields []string, page app.Page, retVal interface{}) ([]*models.WorkProcessRequire, error) {
	if page.PageNum > 0 && page.PageSize > 0 {
		where["_limit"] = db.GetOffset(uint(page.PageNum), uint(page.PageSize))
	}
	return WorkProcessRequire.GetMulti(where, fields, retVal)
}

func GetWorkProcesssRaw(where map[string]string, param map[string]interface{}, retVal interface{}) ([]*models.WorkProcessRequire, error) {
	return WorkProcessRequire.GetMultiRaw(where, param, retVal)
}

func GetWorkSiteRequiresRaw(where map[string]string, param map[string]interface{}, retVal interface{}) error {
	field := "SELECT `zy_work_process_require`.*, `zy_work_site_process_point`.`id` as `point_id`, `zy_work_site_process_point`.`pictures` as `picture_list`, `zy_work_site_process_point`.`mark` as `mark` from `zy_work_process_require` left join `zy_work_site_process_point` on `zy_work_site_process_point`.`require_id` = `zy_work_process_require`.`id` AND `zy_work_site_process_point`.`deleted_at`=0"
	where["_group_by"] = "`zy_work_process_require`.`id`"
	return db.GetMultiRaw(field, where, param, retVal)
}

func GetOne(where map[string]interface{}, fields []string, retVal interface{}) (*models.WorkProcessRequire, error) {
	return WorkProcessRequire.GetOne(where, fields, retVal)
}

func GetInfoByID(id int, fields []string, retVal interface{}) (*models.WorkProcessRequire, error) {
	return GetOne(map[string]interface{}{"id": id}, fields, retVal)
}

func CheckWorkProcessRequireDuplicate(processId int, name string) bool {
	workProcessRequireInfo, err := GetOne(map[string]interface{}{"process_id": processId, "name": name, "deleted_at": 0}, nil, nil)
	return workProcessRequireInfo != nil && err == nil
}