mirror of
https://gitea.com/gitea/tea.git
synced 2026-10-26 19:11:25 +01:00
100 lines
3.3 KiB
Go
100 lines
3.3 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package services
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import (
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"context"
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"strings"
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"gitea.dev/tea/internal/transport"
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)
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// CreateSelectables are the metadata choices offered by create forms; the lists stay empty unless CanPush.
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type CreateSelectables struct {
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CanPush bool
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Assignees []string
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Milestones []Milestone
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Labels []Label
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}
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// CreateSelectables loads assignees/milestones/labels when the user can push.
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func (s Pulls) CreateSelectables(ctx context.Context) (CreateSelectables, error) {
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return loadCreateSelectables(ctx, s.Client, s.Repository)
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}
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// PullCreateChoices seed the interactive create form: the repository, its pull request template
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// on the default branch, and the metadata selectables.
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type PullCreateChoices struct {
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Repository Repository
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Template string
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CreateSelectables
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}
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// CreateChoices fetches the repository once for its default branch and permissions, then loads
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// the pull request template and the selectables concurrently.
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func (s Pulls) CreateChoices(ctx context.Context) (PullCreateChoices, error) {
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item, err := (Repositories{Client: s.Client}).get(ctx, s.Repository)
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if err != nil {
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return PullCreateChoices{}, err
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}
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result := PullCreateChoices{Repository: repositoryFrom(item)}
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err = loadTogether(
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func() (err error) {
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result.Template, err = s.Template(ctx, result.Repository.DefaultBranch)
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return err
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},
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func() (err error) {
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result.CreateSelectables, err = createSelectablesFor(ctx, s.Client, s.Repository, permissionsFrom(item).Push)
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return err
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},
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)
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if err != nil {
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return PullCreateChoices{}, err
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}
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return result, nil
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}
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func loadCreateSelectables(ctx context.Context, client *transport.Client, repository string) (CreateSelectables, error) {
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permissions, err := (Repositories{Client: client}).viewPermissions(ctx, repository)
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if err != nil {
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return CreateSelectables{Assignees: []string{}, Milestones: []Milestone{}, Labels: []Label{}}, err
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}
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return createSelectablesFor(ctx, client, repository, permissions.Push)
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}
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// createSelectablesFor loads assignees, milestones, and labels concurrently when canPush.
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func createSelectablesFor(ctx context.Context, client *transport.Client, repository string, canPush bool) (CreateSelectables, error) {
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result := CreateSelectables{Assignees: []string{}, Milestones: []Milestone{}, Labels: []Label{}}
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if !canPush {
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return result, nil
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}
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result.CanPush = true
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err := loadTogether(
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func() (err error) {
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result.Assignees, err = (Repositories{Client: client}).assignees(ctx, repository)
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return err
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},
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func() (err error) {
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result.Milestones, err = listAll(func(page int) ([]Milestone, error) {
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return (Milestones{Client: client, Repository: repository}).List(ctx, "open", 100, page)
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})
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return err
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},
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func() (err error) {
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if result.Labels, err = (Labels{Client: client, Repository: repository}).All(ctx); err != nil {
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return err
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}
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// Like --label, offer the labels shared by the organization that owns the repository.
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owner, _, _ := strings.Cut(repository, "/")
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if _, isOrg, err := organization(ctx, client, owner); err != nil || !isOrg {
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return err
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}
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orgLabels, err := (Labels{Client: client, Organization: owner}).All(ctx)
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result.Labels = append(result.Labels, orgLabels...)
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return err
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},
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)
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return result, err
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}
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