From 68f3aaee809eb1c6a99045a608a10d3707ce2557 Mon Sep 17 00:00:00 2001
From: zeripath <art27@cantab.net>
Date: Fri, 19 Aug 2022 01:53:31 +0100
Subject: [PATCH] Remove calls to load Mirrors in user.Dashboard (#20855)

Whilst looking at #20840 I noticed that the Mirrors data doesn't appear
to be being used therefore we can remove this and in fact none of the
related code is used elsewhere so it can also be removed.

Related #20840
Related #20804

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

Signed-off-by: Andrew Thornton <art27@cantab.net>
---
 models/repo/mirror.go    | 53 ----------------------------------------
 routers/web/user/home.go | 33 -------------------------
 2 files changed, 86 deletions(-)

diff --git a/models/repo/mirror.go b/models/repo/mirror.go
index e94bbda2c..6a95bc48c 100644
--- a/models/repo/mirror.go
+++ b/models/repo/mirror.go
@@ -8,7 +8,6 @@ package repo
 import (
 	"context"
 	"errors"
-	"fmt"
 	"time"
 
 	"code.gitea.io/gitea/models/db"
@@ -121,55 +120,3 @@ func InsertMirror(ctx context.Context, mirror *Mirror) error {
 	_, err := db.GetEngine(ctx).Insert(mirror)
 	return err
 }
-
-// MirrorRepositoryList contains the mirror repositories
-type MirrorRepositoryList []*Repository
-
-func (repos MirrorRepositoryList) loadAttributes(ctx context.Context) error {
-	if len(repos) == 0 {
-		return nil
-	}
-
-	// Load mirrors.
-	repoIDs := make([]int64, 0, len(repos))
-	for i := range repos {
-		if !repos[i].IsMirror {
-			continue
-		}
-
-		repoIDs = append(repoIDs, repos[i].ID)
-	}
-	mirrors := make([]*Mirror, 0, len(repoIDs))
-	if err := db.GetEngine(ctx).
-		Where("id > 0").
-		In("repo_id", repoIDs).
-		Find(&mirrors); err != nil {
-		return fmt.Errorf("find mirrors: %v", err)
-	}
-
-	set := make(map[int64]*Mirror)
-	for i := range mirrors {
-		set[mirrors[i].RepoID] = mirrors[i]
-	}
-	for i := range repos {
-		repos[i].Mirror = set[repos[i].ID]
-		if repos[i].Mirror != nil {
-			repos[i].Mirror.Repo = repos[i]
-		}
-	}
-	return nil
-}
-
-// LoadAttributes loads the attributes for the given MirrorRepositoryList
-func (repos MirrorRepositoryList) LoadAttributes() error {
-	return repos.loadAttributes(db.DefaultContext)
-}
-
-// GetUserMirrorRepositories returns a list of mirror repositories of given user.
-func GetUserMirrorRepositories(userID int64) ([]*Repository, error) {
-	repos := make([]*Repository, 0, 10)
-	return repos, db.GetEngine(db.DefaultContext).
-		Where("owner_id = ?", userID).
-		And("is_mirror = ?", true).
-		Find(&repos)
-}
diff --git a/routers/web/user/home.go b/routers/web/user/home.go
index 5e17239e3..f28a68405 100644
--- a/routers/web/user/home.go
+++ b/routers/web/user/home.go
@@ -100,39 +100,6 @@ func Dashboard(ctx *context.Context) {
 	}
 
 	var err error
-	var mirrors []*repo_model.Repository
-	if ctxUser.IsOrganization() {
-		var env organization.AccessibleReposEnvironment
-		if ctx.Org.Team != nil {
-			env = organization.OrgFromUser(ctxUser).AccessibleTeamReposEnv(ctx.Org.Team)
-		} else {
-			env, err = organization.AccessibleReposEnv(ctx, organization.OrgFromUser(ctxUser), ctx.Doer.ID)
-			if err != nil {
-				ctx.ServerError("AccessibleReposEnv", err)
-				return
-			}
-		}
-		mirrors, err = env.MirrorRepos()
-		if err != nil {
-			ctx.ServerError("env.MirrorRepos", err)
-			return
-		}
-	} else {
-		mirrors, err = repo_model.GetUserMirrorRepositories(ctxUser.ID)
-		if err != nil {
-			ctx.ServerError("GetUserMirrorRepositories", err)
-			return
-		}
-	}
-	ctx.Data["MaxShowRepoNum"] = setting.UI.User.RepoPagingNum
-
-	if err := repo_model.MirrorRepositoryList(mirrors).LoadAttributes(); err != nil {
-		ctx.ServerError("MirrorRepositoryList.LoadAttributes", err)
-		return
-	}
-	ctx.Data["MirrorCount"] = len(mirrors)
-	ctx.Data["Mirrors"] = mirrors
-
 	ctx.Data["Feeds"], err = models.GetFeeds(ctx, models.GetFeedsOptions{
 		RequestedUser:   ctxUser,
 		RequestedTeam:   ctx.Org.Team,