Error code standardization

pkg/common/constant/constant.go

@@ -314,6 +314,12 @@ const (
 	ReliableNotificationNoMsg = 2
 	ReliableNotificationMsg   = 3
 )
+const (
+	BecomeFriendByImport    = 1 //管理员导入
+	BecomeFriendByMyApply   = 2 //自己主动申请添加
+	BecomeFriendByPeerApply = 3 //对方主动申请添加
+	BecomeFriendByApply     = 4 //自己主动申请添加
+)
 
 const (
 	ApplyNeedVerificationInviteDirectly = 0 // 申请需要同意 邀请直接进

pkg/common/db/controller/friend.go

@@ -7,6 +7,16 @@ import (
 )
 
 type FriendInterface interface {
+	// CheckIn 检查fromUserID是否在toUserID的好友列表中(inTo==true) 检查toUserID是否在fromUserID的好友列表中(inFrom==true)
+	CheckIn(ctx context.Context, fromUserID, toUserID string) (err error, inTo bool, inFrom bool)
+	// AddFriendRequest 增加或者更新好友申请
+	AddFriendRequest(ctx context.Context, fromUserID, toUserID string, reqMsg string, ex string) (err error)
+	// 先判断是否在好友表，如果在则不插入
+	BecomeFriend(ctx context.Context, friends []*relation.Friend) (err error)
+	//拒绝好友申请
+	RefuseFriendRequest(ctx context.Context, friendRequest *relation.FriendRequest) (err error)
+	// 同意好友申请
+	AgreeFriendRequest(ctx context.Context, friendRequest *relation.FriendRequest) (err error)
 	Create(ctx context.Context, friends []*relation.Friend) (err error)
 	Delete(ctx context.Context, ownerUserID string, friendUserIDs string) (err error)
 	UpdateByMap(ctx context.Context, ownerUserID string, args map[string]interface{}) (err error)

pkg/common/db/relation/friend_request_model.go

@@ -8,7 +8,7 @@ import (
 	"time"
 )
 
-var FriendRequestDB *gorm.DB
+//var FriendRequestDB *gorm.DB
 
 type FriendRequest struct {
 	FromUserID    string    `gorm:"column:from_user_id;primary_key;size:64"`