Correctly return the number of Repositories for Organizations

Calculate and return the number of Repositories on the dashboard
Organization list.

This PR restores some of the logic that was removed in go-gitea#14032 to
calculate the number of repos on the dashboard orgs list.

Fix go-gitea#16648
Replaces go-gitea#16799

Signed-off-by: Andrew Thornton <art27@cantab.net>

models/org.go

@@ -421,23 +421,67 @@ func GetOrgsByUserID(userID int64, showAll bool) ([]*User, error) {
 	return getOrgsByUserID(sess, userID, showAll)
 }
 
-// queryUserOrgIDs returns a condition to return user's organization id
-func queryUserOrgIDs(uid int64) *builder.Builder {
-	return builder.Select("team.org_id").
-		From("team_user").InnerJoin("team", "team.id = team_user.team_id").
-		Where(builder.Eq{"team_user.uid": uid})
-}
-
 // MinimalOrg represents a simple orgnization with only needed columns
 type MinimalOrg = User
 
 // GetUserOrgsList returns one user's all orgs list
-func GetUserOrgsList(uid int64) ([]*MinimalOrg, error) {
-	var orgs = make([]*MinimalOrg, 0, 20)
-	return orgs, x.Select("id, name, full_name, visibility, avatar, avatar_email, use_custom_avatar").
+func GetUserOrgsList(user *User) ([]*MinimalOrg, error) {
+	sess := x.NewSession()
+	defer sess.Close()
+
+	schema, err := x.TableInfo(new(User))
+	if err != nil {
+		return nil, err
+	}
+
+	outputCols := []string{
+		"id",
+		"name",
+		"full_name",
+		"visibility",
+		"avatar",
+		"avatar_email",
+		"use_custom_avatar",
+	}
+
+	groupByCols := &strings.Builder{}
+	for _, col := range outputCols {
+		fmt.Fprintf(groupByCols, "`%s`.%s,", schema.Name, col)
+	}
+	groupByStr := groupByCols.String()
+	groupByStr = groupByStr[0 : len(groupByStr)-1]
+
+	sess.Select(groupByStr+", count(repo_id) as org_count").
 		Table("user").
-		In("id", queryUserOrgIDs(uid)).
-		Find(&orgs)
+		Join("INNER", "team", "`team`.org_id = `user`.id").
+		Join("INNER", "team_user", "`team`.id = `team_user`.team_id").
+		Join("LEFT", builder.
+			Select("id as repo_id, owner_id as repo_owner_id").
+			From("repository").
+			Where(accessibleRepositoryCondition(user)), "`repository`.repo_owner_id = `team`.org_id").
+		Where("`team_user`.uid = ?", user.ID).
+		GroupBy(groupByStr)
+
+	type OrgCount struct {
+		User     `xorm:"extends"`
+		OrgCount int
+	}
+
+	orgCounts := make([]*OrgCount, 0, 10)
+
+	if err := sess.
+		Asc("`user`.name").
+		Find(&orgCounts); err != nil {
+		return nil, err
+	}
+
+	orgs := make([]*MinimalOrg, len(orgCounts))
+	for i, orgCount := range orgCounts {
+		orgCount.User.NumRepos = orgCount.OrgCount
+		orgs[i] = &orgCount.User
+	}
+
+	return orgs, nil
 }
 
 func getOwnedOrgsByUserID(sess *xorm.Session, userID int64) ([]*User, error) {

routers/web/user/home.go

@@ -49,7 +49,7 @@ func getDashboardContextUser(ctx *context.Context) *models.User {
 	}
 	ctx.Data["ContextUser"] = ctxUser
 
-	orgs, err := models.GetUserOrgsList(ctx.User.ID)
+	orgs, err := models.GetUserOrgsList(ctx.User)
 	if err != nil {
 		ctx.ServerError("GetUserOrgsList", err)
 		return nil