feat: Add sorting by exclusive labels (issue priority)

models/issues/issue_search.go

@@ -21,6 +21,8 @@ import (
 	"xorm.io/xorm"
 )
 
+const ScopeSortPrefix = "scope-"
+
 // IssuesOptions represents options of an issue.
 type IssuesOptions struct { //nolint
 	Paginator          *db.ListOptions
@@ -70,6 +72,17 @@ func (o *IssuesOptions) Copy(edit ...func(options *IssuesOptions)) *IssuesOption
 // applySorts sort an issues-related session based on the provided
 // sortType string
 func applySorts(sess *xorm.Session, sortType string, priorityRepoID int64) {
+	// Since this sortType is dynamically created, it has to be treated specially.
+	if strings.HasPrefix(sortType, ScopeSortPrefix) {
+		scope := strings.TrimPrefix(sortType, ScopeSortPrefix)
+		sess.Join("LEFT", "issue_label", "issue.id = issue_label.issue_id")
+		// "exclusive_order=0" means "no order is set", so exclude it from the JOIN criteria and then "LEFT JOIN" result is also null
+		sess.Join("LEFT", "label", "label.id = issue_label.label_id AND label.exclusive_order <> 0 AND label.name LIKE ?", scope+"/%")
+		// Use COALESCE to make sure we sort NULL last regardless of backend DB (2147483647 == max int)
+		sess.OrderBy("COALESCE(label.exclusive_order, 2147483647) ASC").Desc("issue.id")
+		return
+	}
+
 	switch sortType {
 	case "oldest":
 		sess.Asc("issue.created_unix").Asc("issue.id")

models/issues/label.go

@@ -87,6 +87,7 @@ type Label struct {
 	OrgID           int64 `xorm:"INDEX"`
 	Name            string
 	Exclusive       bool
+	ExclusiveOrder  int `xorm:"DEFAULT 0"` // 0 means no exclusive order
 	Description     string
 	Color           string `xorm:"VARCHAR(7)"`
 	NumIssues       int
@@ -236,7 +237,7 @@ func UpdateLabel(ctx context.Context, l *Label) error {
 	}
 	l.Color = color
 
-	return updateLabelCols(ctx, l, "name", "description", "color", "exclusive", "archived_unix")
+	return updateLabelCols(ctx, l, "name", "description", "color", "exclusive", "exclusive_order", "archived_unix")
 }
 
 // DeleteLabel delete a label

models/migrations/migrations.go

@@ -380,6 +380,7 @@ func prepareMigrationTasks() []*migration {
 		newMigration(316, "Add description for secrets and variables", v1_24.AddDescriptionForSecretsAndVariables),
 		newMigration(317, "Add new index for action for heatmap", v1_24.AddNewIndexForUserDashboard),
 		newMigration(318, "Add anonymous_access_mode for repo_unit", v1_24.AddRepoUnitAnonymousAccessMode),
+		newMigration(319, "Add ExclusiveOrder to Label table", v1_24.AddExclusiveOrderColumnToLabelTable),
 	}
 	return preparedMigrations
 }

models/migrations/v1_24/v319.go

@@ -0,0 +1,16 @@
+// Copyright 2025 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_24 //nolint
+
+import (
+	"xorm.io/xorm"
+)
+
+func AddExclusiveOrderColumnToLabelTable(x *xorm.Engine) error {
+	type Label struct {
+		ExclusiveOrder int `xorm:"DEFAULT 0"`
+	}
+
+	return x.Sync(new(Label))
+}

modules/indexer/issues/db/db.go

@@ -6,6 +6,7 @@ package db
 import (
 	"context"
 	"strings"
+	"sync"
 
 	"code.gitea.io/gitea/models/db"
 	issue_model "code.gitea.io/gitea/models/issues"
@@ -18,7 +19,7 @@ import (
 	"xorm.io/builder"
 )
 
-var _ internal.Indexer = &Indexer{}
+var _ internal.Indexer = (*Indexer)(nil)
 
 // Indexer implements Indexer interface to use database's like search
 type Indexer struct {
@@ -29,11 +30,9 @@ func (i *Indexer) SupportedSearchModes() []indexer.SearchMode {
 	return indexer.SearchModesExactWords()
 }
 
-func NewIndexer() *Indexer {
-	return &Indexer{
-		Indexer: &inner_db.Indexer{},
-	}
-}
+var GetIndexer = sync.OnceValue(func() *Indexer {
+	return &Indexer{Indexer: &inner_db.Indexer{}}
+})
 
 // Index dummy function
 func (i *Indexer) Index(_ context.Context, _ ...*internal.IndexerData) error {
@@ -122,7 +121,11 @@ func (i *Indexer) Search(ctx context.Context, options *internal.SearchOptions) (
 		}, nil
 	}
 
-	ids, total, err := issue_model.IssueIDs(ctx, opt, cond)
+	return i.FindWithIssueOptions(ctx, opt, cond)
+}
+
+func (i *Indexer) FindWithIssueOptions(ctx context.Context, opt *issue_model.IssuesOptions, otherConds ...builder.Cond) (*internal.SearchResult, error) {
+	ids, total, err := issue_model.IssueIDs(ctx, opt, otherConds...)
 	if err != nil {
 		return nil, err
 	}

modules/indexer/issues/db/options.go

@@ -6,6 +6,7 @@ package db
 import (
 	"context"
 	"fmt"
+	"strings"
 
 	"code.gitea.io/gitea/models/db"
 	issue_model "code.gitea.io/gitea/models/issues"
@@ -34,7 +35,11 @@ func ToDBOptions(ctx context.Context, options *internal.SearchOptions) (*issue_m
 	case internal.SortByDeadlineAsc:
 		sortType = "nearduedate"
 	default:
-		sortType = "newest"
+		if strings.HasPrefix(string(options.SortBy), issue_model.ScopeSortPrefix) {
+			sortType = string(options.SortBy)
+		} else {
+			sortType = "newest"
+		}
 	}
 
 	// See the comment of issues_model.SearchOptions for the reason why we need to convert
@@ -68,7 +73,6 @@ func ToDBOptions(ctx context.Context, options *internal.SearchOptions) (*issue_m
 		ExcludedLabelNames: nil,
 		IncludeMilestones:  nil,
 		SortType:           sortType,
-		IssueIDs:           nil,
 		UpdatedAfterUnix:   options.UpdatedAfterUnix.Value(),
 		UpdatedBeforeUnix:  options.UpdatedBeforeUnix.Value(),
 		PriorityRepoID:     0,

modules/indexer/issues/dboptions.go

@@ -4,12 +4,19 @@
 package issues
 
 import (
+	"strings"
+
 	"code.gitea.io/gitea/models/db"
 	issues_model "code.gitea.io/gitea/models/issues"
+	"code.gitea.io/gitea/modules/indexer/issues/internal"
 	"code.gitea.io/gitea/modules/optional"
+	"code.gitea.io/gitea/modules/setting"
 )
 
 func ToSearchOptions(keyword string, opts *issues_model.IssuesOptions) *SearchOptions {
+	if opts.IssueIDs != nil {
+		setting.PanicInDevOrTesting("Indexer SearchOptions doesn't support IssueIDs")
+	}
 	searchOpt := &SearchOptions{
 		Keyword:    keyword,
 		RepoIDs:    opts.RepoIDs,
@@ -95,7 +102,11 @@ func ToSearchOptions(keyword string, opts *issues_model.IssuesOptions) *SearchOp
 		// Unsupported sort type for search
 		fallthrough
 	default:
-		searchOpt.SortBy = SortByUpdatedDesc
+		if strings.HasPrefix(opts.SortType, issues_model.ScopeSortPrefix) {
+			searchOpt.SortBy = internal.SortBy(opts.SortType)
+		} else {
+			searchOpt.SortBy = SortByUpdatedDesc
+		}
 	}
 
 	return searchOpt

modules/indexer/issues/indexer.go

@@ -103,7 +103,7 @@ func InitIssueIndexer(syncReindex bool) {
 				log.Fatal("Unable to issueIndexer.Init with connection %s Error: %v", setting.Indexer.IssueConnStr, err)
 			}
 		case "db":
-			issueIndexer = db.NewIndexer()
+			issueIndexer = db.GetIndexer()
 		case "meilisearch":
 			issueIndexer = meilisearch.NewIndexer(setting.Indexer.IssueConnStr, setting.Indexer.IssueConnAuth, setting.Indexer.IssueIndexerName)
 			existed, err = issueIndexer.Init(ctx)
@@ -291,19 +291,22 @@ func SearchIssues(ctx context.Context, opts *SearchOptions) ([]int64, int64, err
 		// So if the user creates an issue and list issues immediately, the issue may not be listed because the indexer needs time to index the issue.
 		// Even worse, the external indexer like elastic search may not be available for a while,
 		// and the user may not be able to list issues completely until it is available again.
-		ix = db.NewIndexer()
+		ix = db.GetIndexer()
 	}
+
 	result, err := ix.Search(ctx, opts)
 	if err != nil {
 		return nil, 0, err
 	}
+	return SearchResultToIDSlice(result), result.Total, nil
+}
 
+func SearchResultToIDSlice(result *internal.SearchResult) []int64 {
 	ret := make([]int64, 0, len(result.Hits))
 	for _, hit := range result.Hits {
 		ret = append(ret, hit.ID)
 	}
-
-	return ret, result.Total, nil
+	return ret
 }
 
 // CountIssues counts issues by options. It is a shortcut of SearchIssues(ctx, opts) but only returns the total count.

modules/label/label.go

@@ -14,10 +14,11 @@ var colorPattern = regexp.MustCompile("^#?(?:[0-9a-fA-F]{6}|[0-9a-fA-F]{3})$")
 
 // Label represents label information loaded from template
 type Label struct {
-	Name        string `yaml:"name"`
-	Color       string `yaml:"color"`
-	Description string `yaml:"description,omitempty"`
-	Exclusive   bool   `yaml:"exclusive,omitempty"`
+	Name           string `yaml:"name"`
+	Color          string `yaml:"color"`
+	Description    string `yaml:"description,omitempty"`
+	Exclusive      bool   `yaml:"exclusive,omitempty"`
+	ExclusiveOrder int    `yaml:"exclusive_order,omitempty"`
 }
 
 // NormalizeColor normalizes a color string to a 6-character hex code

modules/repository/init.go

@@ -127,10 +127,11 @@ func InitializeLabels(ctx context.Context, id int64, labelTemplate string, isOrg
 	labels := make([]*issues_model.Label, len(list))
 	for i := 0; i < len(list); i++ {
 		labels[i] = &issues_model.Label{
-			Name:        list[i].Name,
-			Exclusive:   list[i].Exclusive,
-			Description: list[i].Description,
-			Color:       list[i].Color,
+			Name:           list[i].Name,
+			Exclusive:      list[i].Exclusive,
+			ExclusiveOrder: list[i].ExclusiveOrder,
+			Description:    list[i].Description,
+			Color:          list[i].Color,
 		}
 		if isOrg {
 			labels[i].OrgID = id

modules/templates/util_render.go

@@ -170,13 +170,28 @@ func (ut *RenderUtils) RenderLabel(label *issues_model.Label) template.HTML {
 	itemColor := "#" + hex.EncodeToString(itemBytes)
 	scopeColor := "#" + hex.EncodeToString(scopeBytes)
 
+	if label.ExclusiveOrder > 0 {
+		// <scope> | <label> | <order>
+		return htmlutil.HTMLFormat(`<span class="ui label %s scope-parent" data-tooltip-content title="%s">`+
+			`<div class="ui label scope-left" style="color: %s !important; background-color: %s !important">%s</div>`+
+			`<div class="ui label scope-middle" style="color: %s !important; background-color: %s !important">%s</div>`+
+			`<div class="ui label scope-right">%d</div>`+
+			`</span>`,
+			extraCSSClasses, descriptionText,
+			textColor, scopeColor, scopeHTML,
+			textColor, itemColor, itemHTML,
+			label.ExclusiveOrder)
+	}
+
+	// <scope> | <label>
 	return htmlutil.HTMLFormat(`<span class="ui label %s scope-parent" data-tooltip-content title="%s">`+
 		`<div class="ui label scope-left" style="color: %s !important; background-color: %s !important">%s</div>`+
 		`<div class="ui label scope-right" style="color: %s !important; background-color: %s !important">%s</div>`+
 		`</span>`,
 		extraCSSClasses, descriptionText,
 		textColor, scopeColor, scopeHTML,
-		textColor, itemColor, itemHTML)
+		textColor, itemColor, itemHTML,
+	)
 }
 
 // RenderEmoji renders html text with emoji post processors

options/label/Advanced.yaml

@@ -22,49 +22,60 @@ labels:
     description: Breaking change that won't be backward compatible
   - name: "Reviewed/Duplicate"
     exclusive: true
+    exclusive_order: 2
     color: 616161
     description: This issue or pull request already exists
   - name: "Reviewed/Invalid"
     exclusive: true
+    exclusive_order: 3
     color: 546e7a
     description: Invalid issue
   - name: "Reviewed/Confirmed"
     exclusive: true
+    exclusive_order: 1
     color: 795548
     description: Issue has been confirmed
   - name: "Reviewed/Won't Fix"
     exclusive: true
+    exclusive_order: 3
     color: eeeeee
     description: This issue won't be fixed
   - name: "Status/Need More Info"
     exclusive: true
+    exclusive_order: 2
     color: 424242
     description: Feedback is required to reproduce issue or to continue work
   - name: "Status/Blocked"
     exclusive: true
+    exclusive_order: 1
     color: 880e4f
     description: Something is blocking this issue or pull request
   - name: "Status/Abandoned"
     exclusive: true
+    exclusive_order: 3
     color: "222222"
     description: Somebody has started to work on this but abandoned work
   - name: "Priority/Critical"
     exclusive: true
+    exclusive_order: 1
     color: b71c1c
     description: The priority is critical
     priority: critical
   - name: "Priority/High"
     exclusive: true
+    exclusive_order: 2
     color: d32f2f
     description: The priority is high
     priority: high
   - name: "Priority/Medium"
     exclusive: true
+    exclusive_order: 3
     color: e64a19
     description: The priority is medium
     priority: medium
   - name: "Priority/Low"
     exclusive: true
+    exclusive_order: 4
     color: 4caf50
     description: The priority is low
     priority: low

options/locale/locale_en-US.ini

@@ -1655,6 +1655,8 @@ issues.label_archived_filter = Show archived labels
 issues.label_archive_tooltip = Archived labels are excluded by default from the suggestions when searching by label.
 issues.label_exclusive_desc = Name the label <code>scope/item</code> to make it mutually exclusive with other <code>scope/</code> labels.
 issues.label_exclusive_warning = Any conflicting scoped labels will be removed when editing the labels of an issue or pull request.
+issues.label_exclusive_order = Sort Order
+issues.label_exclusive_order_tooltip = Exclusive labels in the same scope will be sorted according to this numeric order.
 issues.label_count = %d labels
 issues.label_open_issues = %d open issues/pull requests
 issues.label_edit = Edit

routers/web/org/org_labels.go

@@ -44,11 +44,12 @@ func NewLabel(ctx *context.Context) {
 	}
 
 	l := &issues_model.Label{
-		OrgID:       ctx.Org.Organization.ID,
-		Name:        form.Title,
-		Exclusive:   form.Exclusive,
-		Description: form.Description,
-		Color:       form.Color,
+		OrgID:          ctx.Org.Organization.ID,
+		Name:           form.Title,
+		Exclusive:      form.Exclusive,
+		Description:    form.Description,
+		Color:          form.Color,
+		ExclusiveOrder: form.ExclusiveOrder,
 	}
 	if err := issues_model.NewLabel(ctx, l); err != nil {
 		ctx.ServerError("NewLabel", err)
@@ -73,6 +74,7 @@ func UpdateLabel(ctx *context.Context) {
 
 	l.Name = form.Title
 	l.Exclusive = form.Exclusive
+	l.ExclusiveOrder = form.ExclusiveOrder
 	l.Description = form.Description
 	l.Color = form.Color
 	l.SetArchived(form.IsArchived)