app/Actions/Projects/CreateProject.php

@@ -27,44 +27,57 @@ class CreateProject
     {
         return DB::transaction(function () use ($attributes, $actor): Project {
             $project = Project::query()->create(Arr::only($attributes, ['key', 'name']));
-            $baseTemplate = $this->createProjectBaseTemplate->handle($project);
+            $creationMode = Arr::get($attributes, 'creation_mode', 'scratch');
+            $sourceTemplateId = Arr::get($attributes, 'source_template_id');
+            $baseTemplate = null;
+            $sourceTemplate = null;
 
-            $project->forceFill([
-                'project_template_id' => $baseTemplate->id,
-            ])->save();
+            if ($creationMode === 'template' && $sourceTemplateId !== null) {
+                $sourceTemplate = ProjectTemplate::query()
+                    ->published()
+                    ->findOrFail((int) $sourceTemplateId);
+
+                $project->forceFill([
+                    'project_template_id' => $sourceTemplate->id,
+                ])->save();
+            } else {
+                $baseTemplate = $this->createProjectBaseTemplate->handle($project);
+
+                $project->forceFill([
+                    'project_template_id' => $baseTemplate->id,
+                ])->save();
+            }
 
             $project = $project->fresh() ?? $project;
 
             $this->initializeProjectTicketMetadata->handle($project);
             $this->permissionService->grant($actor, Permission::ProjectAdmin, $project);
 
-            $creationMode = $attributes['creation_mode'] ?? 'scratch';
-
-            if ($creationMode === 'duplicate' && isset($attributes['source_project_id'])) {
-                $sourceProject = Project::query()->findOrFail((int) $attributes['source_project_id']);
+            if ($creationMode === 'duplicate' && Arr::get($attributes, 'source_project_id') !== null) {
+                $sourceProject = Project::query()->findOrFail((int) Arr::get($attributes, 'source_project_id'));
 
                 $this->duplicateProjectConfiguration->handle(
                     $sourceProject,
                     $project,
-                    array_values($attributes['copy_areas'] ?? []),
+                    array_values(Arr::get($attributes, 'copy_areas', [])),
                 );
             }
 
-            if ($creationMode === 'template' && isset($attributes['source_template_id'])) {
-                $template = ProjectTemplate::query()->findOrFail((int) $attributes['source_template_id']);
-
+            if ($creationMode === 'template' && $sourceTemplate !== null) {
                 $this->duplicateProjectConfiguration->apply(
-                    $project,
-                    $template->configuration_snapshot ?? [],
+                    $project->fresh() ?? $project,
+                    $sourceTemplate->configuration_snapshot ?? [],
                 );
             }
 
-            $baseTemplate->forceFill([
-                'configuration_snapshot' => $this->duplicateProjectConfiguration->export(
-                    $project->fresh() ?? $project,
-                    DuplicateProjectConfiguration::copyableAreas(),
-                ),
-            ])->save();
+            if ($baseTemplate !== null) {
+                $baseTemplate->forceFill([
+                    'configuration_snapshot' => $this->duplicateProjectConfiguration->export(
+                        $project->fresh() ?? $project,
+                        DuplicateProjectConfiguration::copyableAreas(),
+                    ),
+                ])->save();
+            }
 
             return $project->fresh() ?? $project;
         });

app/Actions/Projects/ResolveProjectTemplateState.php

@@ -69,7 +69,7 @@ class ResolveProjectTemplateState
             'effectiveConfiguration' => array_replace($templateConfiguration, array_intersect_key($currentConfiguration, $overriddenAreaValues)),
             'inheritedAreas' => $inheritedAreas,
             'inheritedConfiguration' => array_intersect_key($templateConfiguration, $inheritedAreaValues),
-            'inheritsFromTemplate' => true,
+            'inheritsFromTemplate' => $projectTemplate->is_published,
             'overriddenAreas' => $overriddenAreas,
             'overriddenConfiguration' => array_intersect_key($currentConfiguration, $overriddenAreaValues),
             'templateConfiguration' => $templateConfiguration,

app/Models/Project.php

@@ -59,83 +59,51 @@ class Project extends Model
 
     public function boardColumns(): HasMany
     {
-        return $this->hasMany(
-            BoardColumn::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(BoardColumn::class)
             ->orderBy('position');
     }
 
     public function ticketFieldDefinitions(): HasMany
     {
-        return $this->hasMany(
-            TicketFieldDefinition::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(TicketFieldDefinition::class)
             ->orderBy('position');
     }
 
     public function ticketPriorities(): HasMany
     {
-        return $this->hasMany(
-            TicketPriority::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(TicketPriority::class)
             ->orderBy('position');
     }
 
     public function ticketLinkTypes(): HasMany
     {
-        return $this->hasMany(
-            TicketLinkType::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(TicketLinkType::class)
             ->orderBy('position');
     }
 
     public function ticketStatuses(): HasMany
     {
-        return $this->hasMany(
-            TicketStatus::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(TicketStatus::class)
             ->orderBy('board_column_id')
             ->orderBy('position');
     }
 
     public function ticketTypes(): HasMany
     {
-        return $this->hasMany(
-            TicketType::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(TicketType::class)
             ->orderBy('position');
     }
 
     public function repositoryConnections(): HasMany
     {
-        return $this->hasMany(
-            RepositoryConnection::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(RepositoryConnection::class)
             ->orderBy('provider')
             ->orderBy('repository_full_name');
     }
 
     public function notificationActions(): HasMany
     {
-        return $this->hasMany(
-            NotificationAction::class,
-            $this->project_template_id === null ? 'project_id' : 'project_template_id',
-            $this->project_template_id === null ? 'id' : 'project_template_id',
-        )
+        return $this->hasMany(NotificationAction::class)
             ->orderBy('name')
             ->orderBy('id');
     }

resources/js/components/AppSidebar.vue

@@ -25,6 +25,7 @@ import {
 } from '@/components/ui/sidebar';
 import { dashboard } from '@/routes';
 import { index as adminUsers } from '@/routes/admin/users';
+import { index as projectTemplatesIndex } from '@/routes/project-templates';
 import { index as projectsIndex } from '@/routes/projects';
 import { index as teamsIndex } from '@/routes/teams';
 import type { NavItem } from '@/types';
@@ -48,7 +49,7 @@ const mainNavItems = computed<NavItem[]>(() => {
     if (page.props.auth.permissions.projectCreate) {
         items.push({
             title: 'Project templates',
-            href: '/project-templates',
+            href: projectTemplatesIndex(),
             icon: Layers3,
         });
     }

resources/js/pages/project-templates/Create.vue

@@ -15,7 +15,11 @@ import {
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import AppLayout from '@/layouts/AppLayout.vue';
-import { show as projectShow } from '@/routes/projects/index';
+import { index as projectsIndex, show as projectShow } from '@/routes/projects/index';
+import {
+    create as projectTemplateCreate,
+    store as projectTemplateStore,
+} from '@/routes/projects/templates';
 import type { BreadcrumbItem, ProjectTemplatesCreatePageProps } from '@/types';
 
 const props = defineProps<ProjectTemplatesCreatePageProps>();
@@ -23,7 +27,7 @@ const props = defineProps<ProjectTemplatesCreatePageProps>();
 const breadcrumbs: BreadcrumbItem[] = [
     {
         title: 'Projects',
-        href: '/projects',
+        href: projectsIndex(),
     },
     {
         title: props.project.name,
@@ -31,7 +35,7 @@ const breadcrumbs: BreadcrumbItem[] = [
     },
     {
         title: 'Save as new template',
-        href: `/projects/${props.project.id}/templates/create`,
+        href: projectTemplateCreate(props.project.id),
     },
 ];
 
@@ -50,7 +54,7 @@ const copyAreasError = computed(() => {
 });
 
 const submit = (): void => {
-    form.post(`/projects/${props.project.id}/templates`, {
+    form.post(projectTemplateStore.url(props.project.id), {
         preserveScroll: true,
     });
 };

resources/js/pages/project-templates/Edit.vue

@@ -15,7 +15,11 @@ import {
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import AppLayout from '@/layouts/AppLayout.vue';
-import { index as projectTemplatesIndex } from '@/routes/project-templates';
+import {
+    edit as projectTemplatesEdit,
+    index as projectTemplatesIndex,
+    update as projectTemplatesUpdate,
+} from '@/routes/project-templates';
 import type { BreadcrumbItem, ProjectTemplatesEditPageProps } from '@/types';
 
 const props = defineProps<ProjectTemplatesEditPageProps>();
@@ -27,7 +31,7 @@ const breadcrumbs: BreadcrumbItem[] = [
     },
     {
         title: props.template.name,
-        href: `/project-templates/${props.template.id}/edit`,
+        href: projectTemplatesEdit(props.template.id),
     },
 ];
 
@@ -48,7 +52,7 @@ const copyAreasError = computed(() => {
 const linkedProjectCount = computed(() => props.template.linked_project_count ?? 0);
 
 const submit = (): void => {
-    form.patch(`/project-templates/${props.template.id}`, {
+    form.patch(projectTemplatesUpdate.url(props.template.id), {
         preserveScroll: true,
     });
 };

resources/js/pages/project-templates/Index.vue

@@ -11,7 +11,11 @@ import {
     CardTitle,
 } from '@/components/ui/card';
 import AppLayout from '@/layouts/AppLayout.vue';
-import { edit as projectTemplatesEdit } from '@/routes/project-templates';
+import {
+    destroy as projectTemplatesDestroy,
+    edit as projectTemplatesEdit,
+    index as projectTemplatesIndex,
+} from '@/routes/project-templates';
 import { create as projectsCreate, index as projectsIndex } from '@/routes/projects/index';
 import type { BreadcrumbItem, ProjectTemplatesIndexPageProps } from '@/types';
 
@@ -20,12 +24,12 @@ const props = defineProps<ProjectTemplatesIndexPageProps>();
 const breadcrumbs: BreadcrumbItem[] = [
     {
         title: 'Project templates',
-        href: '/project-templates',
+        href: projectTemplatesIndex(),
     },
 ];
 
 const removeTemplate = (templateId: number): void => {
-    router.delete(`/project-templates/${templateId}`, {
+    router.delete(projectTemplatesDestroy.url(templateId), {
         preserveScroll: true,
     });
 };

resources/js/pages/projects/Create.vue

@@ -63,7 +63,7 @@ const submit = (): void => {
         form.source_template_id = '';
     }
 
-    form.post(ProjectController.store(), {
+    form.post(ProjectController.store.url(), {
         preserveScroll: true,
     });
 };

resources/js/pages/projects/Show.vue

@@ -22,6 +22,7 @@ import {
     notifications as notificationSettings,
     repositories as repositorySettings,
 } from '@/routes/projects/settings';
+import { create as projectTemplateCreate } from '@/routes/projects/templates';
 import type { BreadcrumbItem, ProjectShowPageProps } from '@/types';
 
 const props = defineProps<ProjectShowPageProps>();
@@ -99,7 +100,7 @@ const projectAreas = [
                         as-child
                         variant="outline"
                     >
-                        <Link :href="`/projects/${project.id}/templates/create`">
+                        <Link :href="projectTemplateCreate(project.id)">
                             Save as new template
                         </Link>
                     </Button>

resources/js/pages/projects/settings/General.vue

@@ -89,12 +89,9 @@ const submitSwitchTemplate = (): void => {
         return;
     }
 
-    switchTemplateForm.submit(
-        ProjectController.switchTemplate(props.project.id),
-        {
-            preserveScroll: true,
-        },
-    );
+    switchTemplateForm.post(ProjectController.switchTemplate.url(props.project.id), {
+        preserveScroll: true,
+    });
 };
 
 const submitResetTemplate = (): void => {
@@ -102,7 +99,7 @@ const submitResetTemplate = (): void => {
         return;
     }
 
-    resetTemplateForm.submit(ProjectController.resetTemplate(props.project.id), {
+    resetTemplateForm.post(ProjectController.resetTemplate.url(props.project.id), {
         preserveScroll: true,
     });
 };
@@ -112,7 +109,7 @@ const submitDelete = (): void => {
         return;
     }
 
-    deleteForm.submit(ProjectController.destroy(props.project.id), {
+    deleteForm.delete(ProjectController.destroy.url(props.project.id), {
         preserveScroll: true,
     });
 };

tests/Feature/Api/ProjectApiTest.php

@@ -2,8 +2,8 @@
 
 namespace Tests\Feature\Api;
 
-use App\Actions\ProjectTicketMetadata\InitializeProjectTicketMetadata;
 use App\Actions\Projects\DuplicateProjectConfiguration;
+use App\Actions\ProjectTicketMetadata\InitializeProjectTicketMetadata;
 use App\Models\BoardColumn;
 use App\Models\Project;
 use App\Models\ProjectTemplate;
@@ -102,15 +102,19 @@ class ProjectApiTest extends TestCase
 
         $project->refresh();
 
-        $this->assertNotSame($template->id, $project->project_template_id);
-        $this->assertDatabaseHas('project_templates', [
-            'id' => $project->project_template_id,
+        $this->assertSame($template->id, $project->project_template_id);
+        $this->assertDatabaseMissing('project_templates', [
             'project_id' => $project->id,
             'is_published' => false,
         ]);
         $this->assertFalse($project->show_author);
         $this->assertFalse($project->show_story_points);
         $this->assertSame(['Spike'], $project->ticketTypes()->pluck('name')->all());
+        $this->assertDatabaseHas('ticket_types', [
+            'project_id' => $project->id,
+            'project_template_id' => $template->id,
+            'name' => 'Spike',
+        ]);
     }
 
     public function test_project_api_exposes_template_context_and_overrides(): void

tests/Feature/Projects/ProjectControllerTest.php

@@ -285,9 +285,8 @@ class ProjectControllerTest extends TestCase
 
         $project->refresh();
 
-        $this->assertNotSame($template->id, $project->project_template_id);
-        $this->assertDatabaseHas('project_templates', [
-            'id' => $project->project_template_id,
+        $this->assertSame($template->id, $project->project_template_id);
+        $this->assertDatabaseMissing('project_templates', [
             'project_id' => $project->id,
             'is_published' => false,
         ]);
@@ -295,6 +294,7 @@ class ProjectControllerTest extends TestCase
         $this->assertSame(false, $project->show_story_points);
         $this->assertDatabaseHas('ticket_types', [
             'project_id' => $project->id,
+            'project_template_id' => $template->id,
             'name' => 'Bug',
             'position' => 1,
             'is_parent' => false,
@@ -661,6 +661,11 @@ class ProjectControllerTest extends TestCase
         $this->assertTrue($project->show_author);
         $this->assertTrue($project->show_story_points);
         $this->assertSame(['Incident', 'Maintenance'], $project->ticketTypes()->pluck('name')->all());
+        $this->assertDatabaseHas('ticket_types', [
+            'project_id' => $project->id,
+            'project_template_id' => $newTemplate->id,
+            'name' => 'Incident',
+        ]);
     }
 
     public function test_project_admins_can_reset_projects_to_their_current_template_baseline(): void
@@ -711,6 +716,11 @@ class ProjectControllerTest extends TestCase
         $this->assertTrue($project->show_author);
         $this->assertTrue($project->show_story_points);
         $this->assertSame(['Bug', 'Feature'], $project->ticketTypes()->pluck('name')->all());
+        $this->assertDatabaseHas('ticket_types', [
+            'project_id' => $project->id,
+            'project_template_id' => $template->id,
+            'name' => 'Bug',
+        ]);
     }
 
     public function test_project_template_switch_requires_exact_project_key_confirmation(): void

tests/Feature/Projects/ProjectTemplateControllerTest.php

@@ -192,15 +192,32 @@ class ProjectTemplateControllerTest extends TestCase
             'show_author' => false,
             'show_story_points' => false,
         ]);
+        TicketType::factory()->create([
+            'project_id' => $sourceProject->id,
+            'name' => 'Feature',
+            'position' => 1,
+            'is_parent' => false,
+        ]);
+
         $template = ProjectTemplate::factory()->create([
             'name' => 'Platform Template',
             'slug' => 'platform-template',
-            'copy_areas' => [DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS],
+            'copy_areas' => [
+                DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
+                DuplicateProjectConfiguration::COPY_TICKET_TYPES,
+            ],
             'configuration_snapshot' => [
                 DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS => [
                     'show_author' => false,
                     'show_story_points' => false,
                 ],
+                DuplicateProjectConfiguration::COPY_TICKET_TYPES => [
+                    [
+                        'name' => 'Bug',
+                        'position' => 1,
+                        'is_parent' => false,
+                    ],
+                ],
             ],
             'source_project_id' => $sourceProject->id,
         ]);
@@ -214,6 +231,18 @@ class ProjectTemplateControllerTest extends TestCase
             'show_author' => true,
             'show_story_points' => false,
         ]);
+        TicketType::factory()->create([
+            'project_id' => $inheritingProject->id,
+            'name' => 'Bug',
+            'position' => 1,
+            'is_parent' => false,
+        ]);
+        TicketType::factory()->create([
+            'project_id' => $overriddenProject->id,
+            'name' => 'Custom',
+            'position' => 1,
+            'is_parent' => false,
+        ]);
 
         $sourceProject->forceFill([
             'show_author' => true,
@@ -226,7 +255,10 @@ class ProjectTemplateControllerTest extends TestCase
             ->patch(route('project-templates.update', $template), [
                 'name' => 'Platform Template v2',
                 'slug' => 'should-not-change',
-                'copy_areas' => [DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS],
+                'copy_areas' => [
+                    DuplicateProjectConfiguration::COPY_PROJECT_SETTINGS,
+                    DuplicateProjectConfiguration::COPY_TICKET_TYPES,
+                ],
                 'confirm_linked_projects_update' => true,
             ])
             ->assertRedirect('/project-templates');
@@ -242,12 +274,26 @@ class ProjectTemplateControllerTest extends TestCase
                 'show_author' => true,
                 'show_story_points' => true,
             ],
+            DuplicateProjectConfiguration::COPY_TICKET_TYPES => [
+                [
+                    'name' => 'Feature',
+                    'position' => 1,
+                    'is_parent' => false,
+                ],
+            ],
         ], $template->configuration_snapshot);
 
         $this->assertTrue($inheritingProject->show_author);
         $this->assertTrue($inheritingProject->show_story_points);
+        $this->assertSame(['Feature'], $inheritingProject->ticketTypes()->pluck('name')->all());
+        $this->assertDatabaseHas('ticket_types', [
+            'project_id' => $inheritingProject->id,
+            'project_template_id' => $template->id,
+            'name' => 'Feature',
+        ]);
 
         $this->assertTrue($overriddenProject->show_author);
         $this->assertFalse($overriddenProject->show_story_points);
+        $this->assertSame(['Custom'], $overriddenProject->ticketTypes()->pluck('name')->all());
     }
 }