Add default board to new projects, remove uncategorized pseudo-board (#29874)

On creation of an empty project (no template) a default board will be
created instead of falling back to the uneditable pseudo-board.

Every project now has to have exactly one default boards. As a
consequence, you cannot unset a board as default, instead you have to
set another board as default. Existing projects will be modified using a
cron job, additionally this check will run every midnight by default.

Deleting the default board is not allowed, you have to set another board
as default to do it.

Fixes #29873
Fixes #14679 along the way
Fixes #29853

Co-authored-by: delvh <dev.lh@web.de>
(cherry picked from commit e5160185ed65fd1c2bcb2fc7dc7e0b5514ddb299)

Conflicts:
	options/locale/locale_en-US.ini
	trivial conflict because Forgejo strings do not have
	surrounding double quotes

models/fixtures/project.yml

@@ -45,3 +45,27 @@
   type: 2
   created_unix: 1688973000
   updated_unix: 1688973000
+
+-
+  id: 5
+  title: project without default column
+  owner_id: 2
+  repo_id: 0
+  is_closed: false
+  creator_id: 2
+  board_type: 1
+  type: 2
+  created_unix: 1688973000
+  updated_unix: 1688973000
+
+-
+  id: 6
+  title: project with multiple default columns
+  owner_id: 2
+  repo_id: 0
+  is_closed: false
+  creator_id: 2
+  board_type: 1
+  type: 2
+  created_unix: 1688973000
+  updated_unix: 1688973000

models/fixtures/project_board.yml

@@ -3,6 +3,7 @@
   project_id: 1
   title: To Do
   creator_id: 2
+  default: true
   created_unix: 1588117528
   updated_unix: 1588117528
 
@@ -29,3 +30,48 @@
   creator_id: 2
   created_unix: 1588117528
   updated_unix: 1588117528
+
+-
+  id: 5
+  project_id: 2
+  title: Backlog
+  creator_id: 2
+  default: true
+  created_unix: 1588117528
+  updated_unix: 1588117528
+
+-
+  id: 6
+  project_id: 4
+  title: Backlog
+  creator_id: 2
+  default: true
+  created_unix: 1588117528
+  updated_unix: 1588117528
+
+-
+  id: 7
+  project_id: 5
+  title: Done
+  creator_id: 2
+  default: false
+  created_unix: 1588117528
+  updated_unix: 1588117528
+
+-
+  id: 8
+  project_id: 6
+  title: Backlog
+  creator_id: 2
+  default: true
+  created_unix: 1588117528
+  updated_unix: 1588117528
+
+-
+  id: 9
+  project_id: 6
+  title: Uncategorized
+  creator_id: 2
+  default: true
+  created_unix: 1588117528
+  updated_unix: 1588117528

models/issues/issue_project.go

@@ -49,10 +49,7 @@ func (issue *Issue) ProjectBoardID(ctx context.Context) int64 {
 
 // LoadIssuesFromBoard load issues assigned to this board
 func LoadIssuesFromBoard(ctx context.Context, b *project_model.Board) (IssueList, error) {
-	issueList := make(IssueList, 0, 10)
+	issueList, err := Issues(ctx, &IssuesOptions{
-
-	if b.ID > 0 {
-		issues, err := Issues(ctx, &IssuesOptions{
 		ProjectBoardID: b.ID,
 		ProjectID:      b.ProjectID,
 		SortType:       "project-column-sorting",
@@ -60,8 +57,6 @@ func LoadIssuesFromBoard(ctx context.Context, b *project_model.Board) (IssueList
 	if err != nil {
 		return nil, err
 	}
-		issueList = issues
-	}
 
 	if b.Default {
 		issues, err := Issues(ctx, &IssuesOptions{

models/migrations/fixtures/Test_CheckProjectColumnsConsistency/project.yml

@@ -0,0 +1,23 @@
+-
+  id: 1
+  title: project without default column
+  owner_id: 2
+  repo_id: 0
+  is_closed: false
+  creator_id: 2
+  board_type: 1
+  type: 2
+  created_unix: 1688973000
+  updated_unix: 1688973000
+
+-
+  id: 2
+  title: project with multiple default columns
+  owner_id: 2
+  repo_id: 0
+  is_closed: false
+  creator_id: 2
+  board_type: 1
+  type: 2
+  created_unix: 1688973000
+  updated_unix: 1688973000

models/migrations/fixtures/Test_CheckProjectColumnsConsistency/project_board.yml

@@ -0,0 +1,26 @@
+-
+  id: 1
+  project_id: 1
+  title: Done
+  creator_id: 2
+  default: false
+  created_unix: 1588117528
+  updated_unix: 1588117528
+
+-
+  id: 2
+  project_id: 2
+  title: Backlog
+  creator_id: 2
+  default: true
+  created_unix: 1588117528
+  updated_unix: 1588117528
+
+-
+  id: 3
+  project_id: 2
+  title: Uncategorized
+  creator_id: 2
+  default: true
+  created_unix: 1588117528
+  updated_unix: 1588117528

models/migrations/migrations.go

@@ -570,6 +570,8 @@ var migrations = []Migration{
 	NewMigration("Add PayloadVersion to HookTask", v1_22.AddPayloadVersionToHookTaskTable),
 	// v291 -> v292
 	NewMigration("Add Index to attachment.comment_id", v1_22.AddCommentIDIndexofAttachment),
+	// v292 -> v293
+	NewMigration("Ensure every project has exactly one default column", v1_22.CheckProjectColumnsConsistency),
 }
 
 // GetCurrentDBVersion returns the current db version

models/migrations/v1_22/v292.go

@@ -0,0 +1,85 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_22 //nolint
+
+import (
+	"code.gitea.io/gitea/models/project"
+	"code.gitea.io/gitea/modules/setting"
+
+	"xorm.io/builder"
+	"xorm.io/xorm"
+)
+
+// CheckProjectColumnsConsistency ensures there is exactly one default board per project present
+func CheckProjectColumnsConsistency(x *xorm.Engine) error {
+	sess := x.NewSession()
+	defer sess.Close()
+
+	if err := sess.Begin(); err != nil {
+		return err
+	}
+
+	limit := setting.Database.IterateBufferSize
+	if limit <= 0 {
+		limit = 50
+	}
+
+	start := 0
+
+	for {
+		var projects []project.Project
+		if err := sess.SQL("SELECT DISTINCT `p`.`id`, `p`.`creator_id` FROM `project` `p` WHERE (SELECT COUNT(*) FROM `project_board` `pb` WHERE `pb`.`project_id` = `p`.`id` AND `pb`.`default` = ?) != 1", true).
+			Limit(limit, start).
+			Find(&projects); err != nil {
+			return err
+		}
+
+		if len(projects) == 0 {
+			break
+		}
+		start += len(projects)
+
+		for _, p := range projects {
+			var boards []project.Board
+			if err := sess.Where("project_id=? AND `default` = ?", p.ID, true).OrderBy("sorting").Find(&boards); err != nil {
+				return err
+			}
+
+			if len(boards) == 0 {
+				if _, err := sess.Insert(project.Board{
+					ProjectID: p.ID,
+					Default:   true,
+					Title:     "Uncategorized",
+					CreatorID: p.CreatorID,
+				}); err != nil {
+					return err
+				}
+				continue
+			}
+
+			var boardsToUpdate []int64
+			for id, b := range boards {
+				if id > 0 {
+					boardsToUpdate = append(boardsToUpdate, b.ID)
+				}
+			}
+
+			if _, err := sess.Where(builder.Eq{"project_id": p.ID}.And(builder.In("id", boardsToUpdate))).
+				Cols("`default`").Update(&project.Board{Default: false}); err != nil {
+				return err
+			}
+		}
+
+		if start%1000 == 0 {
+			if err := sess.Commit(); err != nil {
+				return err
+			}
+			if err := sess.Begin(); err != nil {
+				return err
+			}
+		}
+	}
+
+	return sess.Commit()
+}

models/migrations/v1_22/v292_test.go

@@ -0,0 +1,44 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_22 //nolint
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/migrations/base"
+	"code.gitea.io/gitea/models/project"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func Test_CheckProjectColumnsConsistency(t *testing.T) {
+	// Prepare and load the testing database
+	x, deferable := base.PrepareTestEnv(t, 0, new(project.Project), new(project.Board))
+	defer deferable()
+	if x == nil || t.Failed() {
+		return
+	}
+
+	assert.NoError(t, CheckProjectColumnsConsistency(x))
+
+	// check if default board was added
+	var defaultBoard project.Board
+	has, err := x.Where("project_id=? AND `default` = ?", 1, true).Get(&defaultBoard)
+	assert.NoError(t, err)
+	assert.True(t, has)
+	assert.Equal(t, int64(1), defaultBoard.ProjectID)
+	assert.True(t, defaultBoard.Default)
+
+	// check if multiple defaults were removed
+	expectDefaultBoard, err := project.GetBoard(db.DefaultContext, 2)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(2), expectDefaultBoard.ProjectID)
+	assert.True(t, expectDefaultBoard.Default)
+
+	expectNonDefaultBoard, err := project.GetBoard(db.DefaultContext, 3)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(2), expectNonDefaultBoard.ProjectID)
+	assert.False(t, expectNonDefaultBoard.Default)
+}

models/project/board.go

@@ -123,6 +123,17 @@ func createBoardsForProjectsType(ctx context.Context, project *Project) error {
 		return nil
 	}
 
+	board := Board{
+		CreatedUnix: timeutil.TimeStampNow(),
+		CreatorID:   project.CreatorID,
+		Title:       "Backlog",
+		ProjectID:   project.ID,
+		Default:     true,
+	}
+	if err := db.Insert(ctx, board); err != nil {
+		return err
+	}
+
 	if len(items) == 0 {
 		return nil
 	}
@@ -176,6 +187,10 @@ func deleteBoardByID(ctx context.Context, boardID int64) error {
 		return err
 	}
 
+	if board.Default {
+		return fmt.Errorf("deleteBoardByID: cannot delete default board")
+	}
+
 	if err = board.removeIssues(ctx); err != nil {
 		return err
 	}
@@ -228,7 +243,6 @@ func UpdateBoard(ctx context.Context, board *Board) error {
 }
 
 // GetBoards fetches all boards related to a project
-// if no default board set, first board is a temporary "Uncategorized" board
 func (p *Project) GetBoards(ctx context.Context) (BoardList, error) {
 	boards := make([]*Board, 0, 5)
 
@@ -244,41 +258,61 @@ func (p *Project) GetBoards(ctx context.Context) (BoardList, error) {
 	return append([]*Board{defaultB}, boards...), nil
 }
 
-// getDefaultBoard return default board and create a dummy if none exist
+// getDefaultBoard return default board and ensure only one exists
 func (p *Project) getDefaultBoard(ctx context.Context) (*Board, error) {
-	var board Board
+	var boards []Board
-	exist, err := db.GetEngine(ctx).Where("project_id=? AND `default`=?", p.ID, true).Get(&board)
+	if err := db.GetEngine(ctx).Where("project_id=? AND `default` = ?", p.ID, true).OrderBy("sorting").Find(&boards); err != nil {
-	if err != nil {
+		return nil, err
+	}
+
+	// create a default board if none is found
+	if len(boards) == 0 {
+		board := Board{
+			ProjectID: p.ID,
+			Default:   true,
+			Title:     "Uncategorized",
+			CreatorID: p.CreatorID,
+		}
+		if _, err := db.GetEngine(ctx).Insert(); err != nil {
 			return nil, err
 		}
-	if exist {
 		return &board, nil
 	}
 
-	// represents a board for issues not assigned to one
+	// unset default boards where too many default boards exist
-	return &Board{
+	if len(boards) > 1 {
-		ProjectID: p.ID,
+		var boardsToUpdate []int64
-		Title:     "Uncategorized",
+		for id, b := range boards {
-		Default:   true,
+			if id > 0 {
-	}, nil
+				boardsToUpdate = append(boardsToUpdate, b.ID)
+			}
+		}
+
+		if _, err := db.GetEngine(ctx).Where(builder.Eq{"project_id": p.ID}.And(builder.In("id", boardsToUpdate))).
+			Cols("`default`").Update(&Board{Default: false}); err != nil {
+			return nil, err
+		}
+	}
+
+	return &boards[0], nil
 }
 
 // SetDefaultBoard represents a board for issues not assigned to one
-// if boardID is 0 unset default
 func SetDefaultBoard(ctx context.Context, projectID, boardID int64) error {
-	_, err := db.GetEngine(ctx).Where(builder.Eq{
+	if _, err := GetBoard(ctx, boardID); err != nil {
-		"project_id": projectID,
-		"`default`":  true,
-	}).Cols("`default`").Update(&Board{Default: false})
-	if err != nil {
 		return err
 	}
 
-	if boardID > 0 {
+	if _, err := db.GetEngine(ctx).Where(builder.Eq{
-		_, err = db.GetEngine(ctx).ID(boardID).Where(builder.Eq{"project_id": projectID}).
+		"project_id": projectID,
-			Cols("`default`").Update(&Board{Default: true})
+		"`default`":  true,
+	}).Cols("`default`").Update(&Board{Default: false}); err != nil {
+		return err
 	}
 
+	_, err := db.GetEngine(ctx).ID(boardID).Where(builder.Eq{"project_id": projectID}).
+		Cols("`default`").Update(&Board{Default: true})
+
 	return err
 }
 

models/project/board_test.go

@@ -0,0 +1,40 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package project
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/models/db"
+	"code.gitea.io/gitea/models/unittest"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetDefaultBoard(t *testing.T) {
+	assert.NoError(t, unittest.PrepareTestDatabase())
+
+	projectWithoutDefault, err := GetProjectByID(db.DefaultContext, 5)
+	assert.NoError(t, err)
+
+	// check if default board was added
+	board, err := projectWithoutDefault.getDefaultBoard(db.DefaultContext)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(5), board.ProjectID)
+	assert.Equal(t, "Uncategorized", board.Title)
+
+	projectWithMultipleDefaults, err := GetProjectByID(db.DefaultContext, 6)
+	assert.NoError(t, err)
+
+	// check if multiple defaults were removed
+	board, err = projectWithMultipleDefaults.getDefaultBoard(db.DefaultContext)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(6), board.ProjectID)
+	assert.Equal(t, int64(8), board.ID)
+
+	board, err = GetBoard(db.DefaultContext, 9)
+	assert.NoError(t, err)
+	assert.Equal(t, int64(6), board.ProjectID)
+	assert.False(t, board.Default)
+}

models/project/project_test.go

@@ -92,19 +92,19 @@ func TestProjectsSort(t *testing.T) {
 	}{
 		{
 			sortType: "default",
-			wants:    []int64{1, 3, 2, 4},
+			wants:    []int64{1, 3, 2, 6, 5, 4},
 		},
 		{
 			sortType: "oldest",
-			wants:    []int64{4, 2, 3, 1},
+			wants:    []int64{4, 5, 6, 2, 3, 1},
 		},
 		{
 			sortType: "recentupdate",
-			wants:    []int64{1, 3, 2, 4},
+			wants:    []int64{1, 3, 2, 6, 5, 4},
 		},
 		{
 			sortType: "leastupdate",
-			wants:    []int64{4, 2, 3, 1},
+			wants:    []int64{4, 5, 6, 2, 3, 1},
 		},
 	}
 
@@ -113,8 +113,8 @@ func TestProjectsSort(t *testing.T) {
 			OrderBy: GetSearchOrderByBySortType(tt.sortType),
 		})
 		assert.NoError(t, err)
-		assert.EqualValues(t, int64(4), count)
+		assert.EqualValues(t, int64(6), count)
-		if assert.Len(t, projects, 4) {
+		if assert.Len(t, projects, 6) {
 			for i := range projects {
 				assert.EqualValues(t, tt.wants[i], projects[i].ID)
 			}

options/locale/locale_en-US.ini

@@ -1423,7 +1423,6 @@ projects.type.basic_kanban = Basic Kanban
 projects.type.bug_triage = Bug Triage
 projects.template.desc = Template
 projects.template.desc_helper = Select a project template to get started
-projects.type.uncategorized = Uncategorized
 projects.column.edit = Edit Column
 projects.column.edit_title = Name
 projects.column.new_title = Name
@@ -1431,10 +1430,8 @@ projects.column.new_submit = Create Column
 projects.column.new = New Column
 projects.column.set_default = Set Default
 projects.column.set_default_desc = Set this column as default for uncategorized issues and pulls
-projects.column.unset_default = Unset Default
-projects.column.unset_default_desc = Unset this column as default
 projects.column.delete = Delete Column
-projects.column.deletion_desc = Deleting a project column moves all related issues to "Uncategorized". Continue?
+projects.column.deletion_desc = Deleting a project column moves all related issues to the default column. Continue?
 projects.column.color = Color
 projects.open = Open
 projects.close = Close

routers/web/org/projects.go

@@ -207,11 +207,7 @@ func ChangeProjectStatus(ctx *context.Context) {
 	id := ctx.ParamsInt64(":id")
 
 	if err := project_model.ChangeProjectStatusByRepoIDAndID(ctx, 0, id, toClose); err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("ChangeProjectStatusByRepoIDAndID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", err)
-		} else {
-			ctx.ServerError("ChangeProjectStatusByRepoIDAndID", err)
-		}
 		return
 	}
 	ctx.Redirect(ctx.ContextUser.HomeLink() + "/-/projects?state=" + url.QueryEscape(ctx.Params(":action")))
@@ -221,11 +217,7 @@ func ChangeProjectStatus(ctx *context.Context) {
 func DeleteProject(ctx *context.Context) {
 	p, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 	if p.OwnerID != ctx.ContextUser.ID {
@@ -254,11 +246,7 @@ func RenderEditProject(ctx *context.Context) {
 
 	p, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 	if p.OwnerID != ctx.ContextUser.ID {
@@ -303,11 +291,7 @@ func EditProjectPost(ctx *context.Context) {
 
 	p, err := project_model.GetProjectByID(ctx, projectID)
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 	if p.OwnerID != ctx.ContextUser.ID {
@@ -335,11 +319,7 @@ func EditProjectPost(ctx *context.Context) {
 func ViewProject(ctx *context.Context) {
 	project, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 	if project.OwnerID != ctx.ContextUser.ID {
@@ -353,10 +333,6 @@ func ViewProject(ctx *context.Context) {
 		return
 	}
 
-	if boards[0].ID == 0 {
-		boards[0].Title = ctx.Locale.TrString("repo.projects.type.uncategorized")
-	}
-
 	issuesMap, err := issues_model.LoadIssuesFromBoardList(ctx, boards)
 	if err != nil {
 		ctx.ServerError("LoadIssuesOfBoards", err)
@@ -493,11 +469,7 @@ func DeleteProjectBoard(ctx *context.Context) {
 
 	project, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 
@@ -534,11 +506,7 @@ func AddBoardToProjectPost(ctx *context.Context) {
 
 	project, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 
@@ -566,11 +534,7 @@ func CheckProjectBoardChangePermissions(ctx *context.Context) (*project_model.Pr
 
 	project, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return nil, nil
 	}
 
@@ -636,21 +600,6 @@ func SetDefaultProjectBoard(ctx *context.Context) {
 	ctx.JSONOK()
 }
 
-// UnsetDefaultProjectBoard unset default board for uncategorized issues/pulls
-func UnsetDefaultProjectBoard(ctx *context.Context) {
-	project, _ := CheckProjectBoardChangePermissions(ctx)
-	if ctx.Written() {
-		return
-	}
-
-	if err := project_model.SetDefaultBoard(ctx, project.ID, 0); err != nil {
-		ctx.ServerError("SetDefaultBoard", err)
-		return
-	}
-
-	ctx.JSONOK()
-}
-
 // MoveIssues moves or keeps issues in a column and sorts them inside that column
 func MoveIssues(ctx *context.Context) {
 	if ctx.Doer == nil {
@@ -662,11 +611,7 @@ func MoveIssues(ctx *context.Context) {
 
 	project, err := project_model.GetProjectByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
-		if project_model.IsErrProjectNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectByID", project_model.IsErrProjectNotExist, err)
-			ctx.NotFound("ProjectNotExist", nil)
-		} else {
-			ctx.ServerError("GetProjectByID", err)
-		}
 		return
 	}
 	if project.OwnerID != ctx.ContextUser.ID {
@@ -674,29 +619,16 @@ func MoveIssues(ctx *context.Context) {
 		return
 	}
 
-	var board *project_model.Board
+	board, err := project_model.GetBoard(ctx, ctx.ParamsInt64(":boardID"))
-
-	if ctx.ParamsInt64(":boardID") == 0 {
-		board = &project_model.Board{
-			ID:        0,
-			ProjectID: project.ID,
-			Title:     ctx.Locale.TrString("repo.projects.type.uncategorized"),
-		}
-	} else {
-		board, err = project_model.GetBoard(ctx, ctx.ParamsInt64(":boardID"))
 	if err != nil {
-			if project_model.IsErrProjectBoardNotExist(err) {
+		ctx.NotFoundOrServerError("GetProjectBoard", project_model.IsErrProjectBoardNotExist, err)
-				ctx.NotFound("ProjectBoardNotExist", nil)
-			} else {
-				ctx.ServerError("GetProjectBoard", err)
-			}
 		return
 	}
+
 	if board.ProjectID != project.ID {
 		ctx.NotFound("BoardNotInProject", nil)
 		return
 	}
-	}
 
 	type movedIssuesForm struct {
 		Issues []struct {
@@ -718,11 +650,7 @@ func MoveIssues(ctx *context.Context) {
 	}
 	movedIssues, err := issues_model.GetIssuesByIDs(ctx, issueIDs)
 	if err != nil {
-		if issues_model.IsErrIssueNotExist(err) {
+		ctx.NotFoundOrServerError("GetIssueByID", issues_model.IsErrIssueNotExist, err)
-			ctx.NotFound("IssueNotExisting", nil)
-		} else {
-			ctx.ServerError("GetIssueByID", err)
-		}
 		return
 	}
 

routers/web/repo/projects.go

@@ -314,10 +314,6 @@ func ViewProject(ctx *context.Context) {
 		return
 	}
 
-	if boards[0].ID == 0 {
-		boards[0].Title = ctx.Locale.TrString("repo.projects.type.uncategorized")
-	}
-
 	issuesMap, err := issues_model.LoadIssuesFromBoardList(ctx, boards)
 	if err != nil {
 		ctx.ServerError("LoadIssuesOfBoards", err)
@@ -582,21 +578,6 @@ func SetDefaultProjectBoard(ctx *context.Context) {
 	ctx.JSONOK()
 }
 
-// UnSetDefaultProjectBoard unset default board for uncategorized issues/pulls
-func UnSetDefaultProjectBoard(ctx *context.Context) {
-	project, _ := checkProjectBoardChangePermissions(ctx)
-	if ctx.Written() {
-		return
-	}
-
-	if err := project_model.SetDefaultBoard(ctx, project.ID, 0); err != nil {
-		ctx.ServerError("SetDefaultBoard", err)
-		return
-	}
-
-	ctx.JSONOK()
-}
-
 // MoveIssues moves or keeps issues in a column and sorts them inside that column
 func MoveIssues(ctx *context.Context) {
 	if ctx.Doer == nil {
@@ -627,16 +608,7 @@ func MoveIssues(ctx *context.Context) {
 		return
 	}
 
-	var board *project_model.Board
+	board, err := project_model.GetBoard(ctx, ctx.ParamsInt64(":boardID"))
-
-	if ctx.ParamsInt64(":boardID") == 0 {
-		board = &project_model.Board{
-			ID:        0,
-			ProjectID: project.ID,
-			Title:     ctx.Locale.TrString("repo.projects.type.uncategorized"),
-		}
-	} else {
-		board, err = project_model.GetBoard(ctx, ctx.ParamsInt64(":boardID"))
 	if err != nil {
 		if project_model.IsErrProjectBoardNotExist(err) {
 			ctx.NotFound("ProjectBoardNotExist", nil)
@@ -645,11 +617,11 @@ func MoveIssues(ctx *context.Context) {
 		}
 		return
 	}
+
 	if board.ProjectID != project.ID {
 		ctx.NotFound("BoardNotInProject", nil)
 		return
 	}
-	}
 
 	type movedIssuesForm struct {
 		Issues []struct {

routers/web/web.go

@@ -986,7 +986,6 @@ func registerRoutes(m *web.Route) {
 						m.Put("", web.Bind(forms.EditProjectBoardForm{}), org.EditProjectBoard)
 						m.Delete("", org.DeleteProjectBoard)
 						m.Post("/default", org.SetDefaultProjectBoard)
-						m.Post("/unsetdefault", org.UnsetDefaultProjectBoard)
 
 						m.Post("/move", org.MoveIssues)
 					})
@@ -1360,7 +1359,6 @@ func registerRoutes(m *web.Route) {
 						m.Put("", web.Bind(forms.EditProjectBoardForm{}), repo.EditProjectBoard)
 						m.Delete("", repo.DeleteProjectBoard)
 						m.Post("/default", repo.SetDefaultProjectBoard)
-						m.Post("/unsetdefault", repo.UnSetDefaultProjectBoard)
 
 						m.Post("/move", repo.MoveIssues)
 					})

templates/projects/view.tmpl

@@ -74,7 +74,7 @@
 						</div>
 						{{.Title}}
 					</div>
-					{{if and $canWriteProject (ne .ID 0)}}
+					{{if $canWriteProject}}
 						<div class="ui dropdown jump item">
 							<div class="tw-px-2">
 								{{svg "octicon-kebab-horizontal"}}
@@ -93,22 +93,13 @@
 										{{svg "octicon-pin"}}
 										{{ctx.Locale.Tr "repo.projects.column.set_default"}}
 									</a>
-								{{else}}
-									<a class="item show-modal button default-project-column-show"
-									data-modal="#default-project-column-modal-{{.ID}}"
-									data-modal-default-project-column-header="{{ctx.Locale.Tr "repo.projects.column.unset_default"}}"
-									data-modal-default-project-column-content="{{ctx.Locale.Tr "repo.projects.column.unset_default_desc"}}"
-									data-url="{{$.Link}}/{{.ID}}/unsetdefault">
-										{{svg "octicon-pin-slash"}}
-										{{ctx.Locale.Tr "repo.projects.column.unset_default"}}
-									</a>
-								{{end}}
 									<a class="item show-modal button show-delete-project-column-modal"
 										data-modal="#delete-project-column-modal-{{.ID}}"
 										data-url="{{$.Link}}/{{.ID}}">
 										{{svg "octicon-trash"}}
 										{{ctx.Locale.Tr "repo.projects.column.delete"}}
 									</a>
+								{{end}}
 
 								<div class="ui small modal edit-project-column-modal" id="edit-project-column-modal-{{.ID}}">
 									<div class="header">
@@ -165,7 +156,7 @@
 
 				<div class="divider"></div>
 
-				<div class="ui cards {{if and $canWriteProject (ne .ID 0)}}{{/* ID 0 is default column which cannot be moved */}}tw-cursor-grab{{end}}" data-url="{{$.Link}}/{{.ID}}" data-project="{{$.Project.ID}}" data-board="{{.ID}}" id="board_{{.ID}}">
+				<div class="ui cards{{if $canWriteProject}} tw-cursor-grab{{end}}" data-url="{{$.Link}}/{{.ID}}" data-project="{{$.Project.ID}}" data-board="{{.ID}}" id="board_{{.ID}}">
 					{{range (index $.IssuesMap .ID)}}
 						<div class="issue-card gt-word-break {{if $canWriteProject}}tw-cursor-grab{{end}}" data-issue="{{.ID}}">
 							{{template "repo/issue/card" (dict "Issue" . "Page" $)}}

web_src/js/features/repo-projects.js

@@ -58,7 +58,6 @@ async function initRepoProjectSortable() {
   createSortable(mainBoard, {
     group: 'project-column',
     draggable: '.project-column',
-    filter: '[data-id="0"]',
     animation: 150,
     ghostClass: 'card-ghost',
     delayOnTouchOnly: true,