PLT-4481 Fix member count for team user lists and channel invite list (#4422)

* Fix member count for team user lists and channel invite list

* Fix client unit test

store/sql_team_store.go

@@ -467,7 +467,7 @@ func (s SqlTeamStore) GetMembers(teamId string, offset int, limit int) StoreChan
 	return storeChannel
 }
 
-func (s SqlTeamStore) GetMemberCount(teamId string) StoreChannel {
+func (s SqlTeamStore) GetTotalMemberCount(teamId string) StoreChannel {
 	storeChannel := make(StoreChannel, 1)
 
 	go func() {
@@ -482,10 +482,39 @@ func (s SqlTeamStore) GetMemberCount(teamId string) StoreChannel {
 			WHERE
 				TeamMembers.UserId = Users.Id
 				AND TeamMembers.TeamId = :TeamId
-                AND TeamMembers.DeleteAt = 0
+				AND TeamMembers.DeleteAt = 0`, map[string]interface{}{"TeamId": teamId})
+		if err != nil {
+			result.Err = model.NewLocAppError("SqlTeamStore.GetTotalMemberCount", "store.sql_team.get_member_count.app_error", nil, "teamId="+teamId+" "+err.Error())
+		} else {
+			result.Data = count
+		}
+
+		storeChannel <- result
+		close(storeChannel)
+	}()
+
+	return storeChannel
+}
+
+func (s SqlTeamStore) GetActiveMemberCount(teamId string) StoreChannel {
+	storeChannel := make(StoreChannel, 1)
+
+	go func() {
+		result := StoreResult{}
+
+		count, err := s.GetReplica().SelectInt(`
+			SELECT
+				count(*)
+			FROM
+				TeamMembers,
+				Users
+			WHERE
+				TeamMembers.UserId = Users.Id
+				AND TeamMembers.TeamId = :TeamId
+				AND TeamMembers.DeleteAt = 0
 				AND Users.DeleteAt = 0`, map[string]interface{}{"TeamId": teamId})
 		if err != nil {
-			result.Err = model.NewLocAppError("SqlTeamStore.GetMemberCount", "store.sql_team.get_member_count.app_error", nil, "teamId="+teamId+" "+err.Error())
+			result.Err = model.NewLocAppError("SqlTeamStore.GetActiveMemberCount", "store.sql_team.get_member_count.app_error", nil, "teamId="+teamId+" "+err.Error())
 		} else {
 			result.Data = count
 		}

store/sql_team_store_test.go

@@ -482,11 +482,27 @@ func TestTeamStoreMemberCount(t *testing.T) {
 	u1.Email = model.NewId()
 	Must(store.User().Save(u1))
 
+	u2 := &model.User{}
+	u2.Email = model.NewId()
+	u2.DeleteAt = 1
+	Must(store.User().Save(u2))
+
 	teamId1 := model.NewId()
 	m1 := &model.TeamMember{TeamId: teamId1, UserId: u1.Id}
 	Must(store.Team().SaveMember(m1))
 
-	if result := <-store.Team().GetMemberCount(teamId1); result.Err != nil {
+	m2 := &model.TeamMember{TeamId: teamId1, UserId: u2.Id}
+	Must(store.Team().SaveMember(m2))
+
+	if result := <-store.Team().GetTotalMemberCount(teamId1); result.Err != nil {
+		t.Fatal(result.Err)
+	} else {
+		if result.Data.(int64) != 2 {
+			t.Fatal("wrong count")
+		}
+	}
+
+	if result := <-store.Team().GetActiveMemberCount(teamId1); result.Err != nil {
 		t.Fatal(result.Err)
 	} else {
 		if result.Data.(int64) != 1 {
@@ -494,10 +510,18 @@ func TestTeamStoreMemberCount(t *testing.T) {
 		}
 	}
 
-	m2 := &model.TeamMember{TeamId: teamId1, UserId: model.NewId()}
-	Must(store.Team().SaveMember(m2))
+	m3 := &model.TeamMember{TeamId: teamId1, UserId: model.NewId()}
+	Must(store.Team().SaveMember(m3))
 
-	if result := <-store.Team().GetMemberCount(teamId1); result.Err != nil {
+	if result := <-store.Team().GetTotalMemberCount(teamId1); result.Err != nil {
+		t.Fatal(result.Err)
+	} else {
+		if result.Data.(int64) != 2 {
+			t.Fatal("wrong count")
+		}
+	}
+
+	if result := <-store.Team().GetActiveMemberCount(teamId1); result.Err != nil {
 		t.Fatal(result.Err)
 	} else {
 		if result.Data.(int64) != 1 {

store/store.go

@@ -70,7 +70,8 @@ type TeamStore interface {
 	GetMember(teamId string, userId string) StoreChannel
 	GetMembers(teamId string, offset int, limit int) StoreChannel
 	GetMembersByIds(teamId string, userIds []string) StoreChannel
-	GetMemberCount(teamId string) StoreChannel
+	GetTotalMemberCount(teamId string) StoreChannel
+	GetActiveMemberCount(teamId string) StoreChannel
 	GetTeamsForUser(userId string) StoreChannel
 	RemoveMember(teamId string, userId string) StoreChannel
 	RemoveAllMembersByTeam(teamId string) StoreChannel