package one

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

var Bm models.ActivityOneBm

func AddBm(f form.ActivityBmForm) (int64, error) {
	if bmInfo, _ := Bm.GetOne(map[string]interface{}{"user_id": f.UserID, "act_id": f.ActID}, nil, nil); bmInfo != nil {
		return 0, errors.New("每个微信号只能报名一次")
	}
	if bmInfo, _ := Bm.GetOne(map[string]interface{}{"phone": f.Phone, "act_id": f.ActID}, nil, nil); bmInfo != nil {
		return 0, errors.New("每个手机号只能报名一次")
	}
	if f.RefID > 0 {
		if _, err := admin.GetInfoByID(f.RefID, nil, nil); err != nil {
			f.RefID = 0
		}
	}

	bmMap := map[string]interface{}{
		"user_id": f.UserID,
		"name":    f.Name,
		"phone":   f.Phone,
		"act_id":  f.ActID,
		"ref_id":  f.RefID,
	}
	return db.InsertOne(Bm.TableName(), bmMap)
}

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

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