fix: fix push setting page (#68)

* fix: unknown channel on message page

* feat: add get all chanels short api

* style: temporaryly change label color

* fix: update query for new api

* fix: fix PushSetting page

* fix: fix PushSetting page

---------

Co-authored-by: JustSong <quanpengsong@gmail.com>

model/channel.go

@@ -2,6 +2,7 @@ package model
 
 import (
 	"errors"
+	"message-pusher/common"
 )
 
 const (
@@ -22,7 +23,7 @@ const (
 type Channel struct {
 	Id          int    `json:"id"`
 	Type        string `json:"type" gorm:"type:varchar(32)"`
-	UserId      int    `json:"user_id" gorm:"uniqueIndex:name_user_id"`
+	UserId      int    `json:"user_id" gorm:"uniqueIndex:name_user_id;index"`
 	Name        string `json:"name" gorm:"type:varchar(32);uniqueIndex:name_user_id"`
 	Description string `json:"description"`
 	Status      int    `json:"status" gorm:"default:1"` // enabled, disabled
@@ -34,6 +35,12 @@ type Channel struct {
 	CreatedTime int64  `json:"created_time" gorm:"bigint"`
 }
 
+type BriefChannel struct {
+	Id          int    `json:"id"`
+	Name        string `json:"name"`
+	Description string `json:"description"`
+}
+
 func GetChannelById(id int, userId int) (*Channel, error) {
 	if id == 0 || userId == 0 {
 		return nil, errors.New("id 或 userId 为空！")
@@ -67,6 +74,11 @@ func GetChannelsByUserId(userId int, startIdx int, num int) (channels []*Channel
 	return channels, err
 }
 
+func GetBriefChannelsByUserId(userId int) (channels []*BriefChannel, err error) {
+	err = DB.Model(&Channel{}).Select("id", "name", "description").Where("user_id = ? and status = ?", userId, common.ChannelStatusEnabled).Find(&channels).Error
+	return channels, err
+}
+
 func SearchChannels(userId int, keyword string) (channels []*Channel, err error) {
 	err = DB.Omit("secret").Where("user_id = ?", userId).Where("id = ? or name LIKE ?", keyword, keyword+"%").Find(&channels).Error
 	return channels, err