feat(repo): validate create templates, publish local projects, verify edits

repo create --license NOPE returned Gitea's HTTP 500 internals. License,
.gitignore and label templates are now checked against the server's
lists, case-insensitively, and complete with Tab. --source DIR adds the
new repository as a remote of a local Git repository and --push pushes
its current branch; --public is the explicit opposite of --private, and
-d/-g/-l and the new alias follow gh. --trust-model now offers the names
Gitea accepts. A prompted name is confirmed with the visibility, owner
and host, and creation reports "✓ Created repository ..." and the URL.

repo edit --default-branch nope exited 0 without changing anything; the
branch must now exist. Edit gains --visibility, --enable-issues/-wiki/
-pull-requests/-projects, --allow-merge-commit/-squash/-rebase,
--delete-branch-on-merge, --default-merge-style and --add-topic/
--remove-topic, and reports which settings it changed.

repo migrate names the repository after the source URL, validates
--service before prompting, and reports the import with the URL.

Signed-off-by: bircni <bircni@icloud.com>

internal/services/repositories.go

@@ -72,6 +72,15 @@ type RepositoryEdit struct {
 	Private        *bool   `json:"private,omitempty"`
 	Archived       *bool   `json:"archived,omitempty"`
 	Template       *bool   `json:"template,omitempty"`
+	Issues         *bool   `json:"has_issues,omitempty"`
+	Wiki           *bool   `json:"has_wiki,omitempty"`
+	PullRequests   *bool   `json:"has_pull_requests,omitempty"`
+	Projects       *bool   `json:"has_projects,omitempty"`
+	MergeCommits   *bool   `json:"allow_merge_commits,omitempty"`
+	Squash         *bool   `json:"allow_squash_merge,omitempty"`
+	Rebase         *bool   `json:"allow_rebase,omitempty"`
+	MergeStyle     *string `json:"default_merge_style,omitempty"`
+	DeleteBranch   *bool   `json:"default_delete_branch_after_merge,omitempty"`
 }
 
 // View retrieves one repository.
@@ -169,14 +178,36 @@ func (s Repositories) Create(ctx context.Context, org string, opts RepositoryOpt
 
 // Edit updates only explicitly supplied resource fields.
 func (s Repositories) Edit(ctx context.Context, repo string, opts RepositoryEdit) (Repository, error) {
+	var mergeStyle *gitea.MergeStyle
+	if opts.MergeStyle != nil {
+		style := gitea.MergeStyle(*opts.MergeStyle)
+		mergeStyle = &style
+	}
 	return repoConvert(ctx, s.Client, repo, repositoryFrom, func(ctx context.Context, c *gitea.Client, owner, name string) (*gitea.Repository, *gitea.Response, error) {
 		return c.Repositories.EditRepo(ctx, owner, name, gitea.EditRepoOption{
 			HasActions: opts.ActionsEnabled, Name: opts.Name, Website: opts.Website, DefaultBranch: opts.DefaultBranch,
 			Description: opts.Description, Private: opts.Private, Archived: opts.Archived, Template: opts.Template,
+			HasIssues: opts.Issues, HasWiki: opts.Wiki, HasPullRequests: opts.PullRequests, HasProjects: opts.Projects,
+			AllowMerge: opts.MergeCommits, AllowSquash: opts.Squash, AllowRebase: opts.Rebase, DefaultMergeStyle: mergeStyle,
+			DefaultDeleteBranchAfterMerge: opts.DeleteBranch,
 		})
 	})
 }
 
+// AddTopic adds a topic to the repository.
+func (s Repositories) AddTopic(ctx context.Context, repo, topic string) error {
+	return repoDo(ctx, s.Client, repo, func(ctx context.Context, c *gitea.Client, owner, name string) (*gitea.Response, error) {
+		return c.Repositories.AddRepoTopic(ctx, owner, name, topic)
+	})
+}
+
+// RemoveTopic removes a topic from the repository.
+func (s Repositories) RemoveTopic(ctx context.Context, repo, topic string) error {
+	return repoDo(ctx, s.Client, repo, func(ctx context.Context, c *gitea.Client, owner, name string) (*gitea.Response, error) {
+		return c.Repositories.DeleteRepoTopic(ctx, owner, name, topic)
+	})
+}
+
 // Delete removes the selected repository.
 func (s Repositories) Delete(ctx context.Context, repo string) error {
 	return repoDo(ctx, s.Client, repo, func(ctx context.Context, c *gitea.Client, owner, name string) (*gitea.Response, error) {

internal/services/repository_setup.go

@@ -45,6 +45,30 @@ func (s Repositories) Generate(ctx context.Context, source string, opts Reposito
 	return repositoryFrom(&response), nil
 }
 
+// Licenses lists the license templates that repository creation accepts.
+func (s Repositories) Licenses(ctx context.Context) ([]string, error) {
+	licenses, _, err := call(ctx, s.Client, func(ctx context.Context, c *gitea.Client) ([]*gitea.LicensesTemplateListEntry, *gitea.Response, error) {
+		return c.Templates.ListLicenses(ctx)
+	})
+	return convertAll(licenses, func(license *gitea.LicensesTemplateListEntry) string { return license.Key }), err
+}
+
+// Gitignores lists the .gitignore templates that repository creation accepts.
+func (s Repositories) Gitignores(ctx context.Context) ([]string, error) {
+	names, _, err := call(ctx, s.Client, func(ctx context.Context, c *gitea.Client) ([]string, *gitea.Response, error) {
+		return c.Templates.ListGitignores(ctx)
+	})
+	return names, err
+}
+
+// LabelTemplates lists the label sets that repository creation accepts.
+func (s Repositories) LabelTemplates(ctx context.Context) ([]string, error) {
+	names, _, err := call(ctx, s.Client, func(ctx context.Context, c *gitea.Client) ([]string, *gitea.Response, error) {
+		return c.Templates.ListLabels(ctx)
+	})
+	return names, err
+}
+
 // RepositoryMigrationOptions is explicit server-side import input. Credentials stay in request bodies.
 type RepositoryMigrationOptions struct {
 	Name           string        `json:"repo_name"`