Add has_code to repository REST API (#35214)

similar to how we can enable/disable repos or issues on a repo add the
code unit as option to it.

affects

```
PATCH /repos/{owner}/{repo}
```

---
*Sponsored by Kithara Software GmbH*

Author: 6543

modules/structs/repo.go

@@ -84,6 +84,7 @@ type Repository struct {
 	Updated                       time.Time        `json:"updated_at"`
 	ArchivedAt                    time.Time        `json:"archived_at"`
 	Permissions                   *Permission      `json:"permissions,omitempty"`
+	HasCode                       bool             `json:"has_code"`
 	HasIssues                     bool             `json:"has_issues"`
 	InternalTracker               *InternalTracker `json:"internal_tracker,omitempty"`
 	ExternalTracker               *ExternalTracker `json:"external_tracker,omitempty"`
@@ -170,6 +171,8 @@ type EditRepoOption struct {
 	Private *bool `json:"private,omitempty"`
 	// either `true` to make this repository a template or `false` to make it a normal repository
 	Template *bool `json:"template,omitempty"`
+	// either `true` to enable code for this repository or `false` to disable it.
+	HasCode *bool `json:"has_code,omitempty"`
 	// either `true` to enable issues for this repository or `false` to disable them.
 	HasIssues *bool `json:"has_issues,omitempty"`
 	// set this structure to configure internal issue tracker

routers/api/v1/repo/repo.go

@@ -869,6 +869,18 @@ func updateRepoUnits(ctx *context.APIContext, opts api.EditRepoOption) error {
 		}
 	}
 
+	if opts.HasCode != nil && !unit_model.TypeCode.UnitGlobalDisabled() {
+		if *opts.HasCode {
+			units = append(units, repo_model.RepoUnit{
+				RepoID: repo.ID,
+				Type:   unit_model.TypeCode,
+				Config: &repo_model.UnitConfig{},
+			})
+		} else {
+			deleteUnitTypes = append(deleteUnitTypes, unit_model.TypeCode)
+		}
+	}
+
 	if opts.HasPullRequests != nil && !unit_model.TypePullRequests.UnitGlobalDisabled() {
 		if *opts.HasPullRequests {
 			// We do allow setting individual PR settings through the API, so

templates/swagger/v1_json.tmpl

@@ -76,12 +76,36 @@ func getRepoEditOptionFromRepo(repo *repo_model.Repository) *api.EditRepoOption
 		allowFastForwardOnly = config.AllowFastForwardOnly
 	}
 	archived := repo.IsArchived
+	hasProjects := false
+	var projectsMode *string
+	if unit, err := repo.GetUnit(db.DefaultContext, unit_model.TypeProjects); err == nil && unit != nil {
+		hasProjects = true
+		pm := string(unit.ProjectsConfig().ProjectsMode)
+		projectsMode = &pm
+	}
+	hasCode := repo.UnitEnabled(db.DefaultContext, unit_model.TypeCode)
+	hasPackages := repo.UnitEnabled(db.DefaultContext, unit_model.TypePackages)
+	hasReleases := repo.UnitEnabled(db.DefaultContext, unit_model.TypeReleases)
+	hasActions := false
+	if unit, err := repo.GetUnit(db.DefaultContext, unit_model.TypeActions); err == nil && unit != nil {
+		hasActions = true
+		// TODO: expose action config of repo to api
+		// actionsConfig = &api.RepoActionsConfig{
+		// 	DisabledWorkflows: unit.ActionsConfig().DisabledWorkflows,
+		// }
+	}
 	return &api.EditRepoOption{
 		Name:                      &name,
 		Description:               &description,
 		Website:                   &website,
 		Private:                   &private,
 		HasIssues:                 &hasIssues,
+		HasProjects:               &hasProjects,
+		ProjectsMode:              projectsMode,
+		HasCode:                   &hasCode,
+		HasPackages:               &hasPackages,
+		HasReleases:               &hasReleases,
+		HasActions:                &hasActions,
 		ExternalTracker:           externalTracker,
 		InternalTracker:           internalTracker,
 		HasWiki:                   &hasWiki,
@@ -108,6 +132,11 @@ func getNewRepoEditOption(opts *api.EditRepoOption) *api.EditRepoOption {
 	private := !*opts.Private
 	hasIssues := !*opts.HasIssues
 	hasWiki := !*opts.HasWiki
+	hasProjects := !*opts.HasProjects
+	hasCode := !*opts.HasCode
+	hasPackages := !*opts.HasPackages
+	hasReleases := !*opts.HasReleases
+	hasActions := !*opts.HasActions
 	defaultBranch := "master"
 	hasPullRequests := !*opts.HasPullRequests
 	ignoreWhitespaceConflicts := !*opts.IgnoreWhitespaceConflicts
@@ -125,6 +154,11 @@ func getNewRepoEditOption(opts *api.EditRepoOption) *api.EditRepoOption {
 		DefaultBranch:             &defaultBranch,
 		HasIssues:                 &hasIssues,
 		HasWiki:                   &hasWiki,
+		HasProjects:               &hasProjects,
+		HasCode:                   &hasCode,
+		HasPackages:               &hasPackages,
+		HasReleases:               &hasReleases,
+		HasActions:                &hasActions,
 		HasPullRequests:           &hasPullRequests,
 		IgnoreWhitespaceConflicts: &ignoreWhitespaceConflicts,
 		AllowMerge:                &allowMerge,
@@ -156,6 +190,11 @@ func TestAPIRepoEdit(t *testing.T) {
 
 		// Test editing a repo1 which user2 owns, changing name and many properties
 		origRepoEditOption := getRepoEditOptionFromRepo(repo1)
+		assert.True(t, *origRepoEditOption.HasCode)
+		assert.True(t, *origRepoEditOption.HasPackages)
+		assert.True(t, *origRepoEditOption.HasProjects)
+		assert.True(t, *origRepoEditOption.HasReleases)
+		assert.True(t, *origRepoEditOption.HasActions)
 		repoEditOption := getNewRepoEditOption(origRepoEditOption)
 		req := NewRequestWithJSON(t, "PATCH", fmt.Sprintf("/api/v1/repos/%s/%s", user2.Name, repo1.Name), &repoEditOption).
 			AddTokenAuth(token2)
@@ -177,6 +216,11 @@ func TestAPIRepoEdit(t *testing.T) {
 		assert.Equal(t, *repoEditOption.Archived, *repo1editedOption.Archived)
 		assert.Equal(t, *repoEditOption.Private, *repo1editedOption.Private)
 		assert.Equal(t, *repoEditOption.HasWiki, *repo1editedOption.HasWiki)
+		assert.Equal(t, *repoEditOption.HasCode, *repo1editedOption.HasCode)
+		assert.Equal(t, *repoEditOption.HasPackages, *repo1editedOption.HasPackages)
+		assert.Equal(t, *repoEditOption.HasProjects, *repo1editedOption.HasProjects)
+		assert.Equal(t, *repoEditOption.HasReleases, *repo1editedOption.HasReleases)
+		assert.Equal(t, *repoEditOption.HasActions, *repo1editedOption.HasActions)
 
 		// Test editing repo1 to use internal issue and wiki (default)
 		*repoEditOption.HasIssues = true
@@ -224,6 +268,11 @@ func TestAPIRepoEdit(t *testing.T) {
 		assert.Equal(t, *repo1editedOption.ExternalTracker, *repoEditOption.ExternalTracker)
 		assert.True(t, *repo1editedOption.HasWiki)
 		assert.Equal(t, *repo1editedOption.ExternalWiki, *repoEditOption.ExternalWiki)
+		assert.False(t, *repo1editedOption.HasCode)
+		assert.False(t, *repo1editedOption.HasPackages)
+		assert.False(t, *repo1editedOption.HasProjects)
+		assert.False(t, *repo1editedOption.HasReleases)
+		assert.False(t, *repo1editedOption.HasActions)
 
 		repoEditOption.ExternalTracker.ExternalTrackerStyle = "regexp"
 		repoEditOption.ExternalTracker.ExternalTrackerRegexpPattern = `(\d+)`
@@ -272,6 +321,11 @@ func TestAPIRepoEdit(t *testing.T) {
 		assert.NotNil(t, *repo1editedOption.ExternalTracker)
 		assert.True(t, *repo1editedOption.HasWiki)
 		assert.NotNil(t, *repo1editedOption.ExternalWiki)
+		assert.False(t, *repo1editedOption.HasCode)
+		assert.False(t, *repo1editedOption.HasPackages)
+		assert.False(t, *repo1editedOption.HasProjects)
+		assert.False(t, *repo1editedOption.HasReleases)
+		assert.False(t, *repo1editedOption.HasActions)
 
 		// reset repo in db
 		req = NewRequestWithJSON(t, "PATCH", fmt.Sprintf("/api/v1/repos/%s/%s", user2.Name, *repoEditOption.Name), &origRepoEditOption).