Merge pull request 'Fix KAN-64 project deletion on MariaDB' (#176) from fix/KAN-64-project-delete-response into main

Reviewed-on: #176

.github/tests/test_and_check_app/action.yml

@@ -1,78 +1,18 @@
-name: "Lint and Test APP"
+name: test_and_check_app
-description: "Run Pint and the Pest test suite"
+description: Build the test image and run all application checks
 
 runs:
   using: composite
   steps:
-    - name: Setup PHP
+    - name: Test and check app
-      uses: shivammathur/setup-php@f3e473d116dcccaddc5834248c87452386958240 #v2.37.2
+      shell: bash
-      with:
-        php-version: "8.5"
-        extensions: mbstring, pdo_sqlite
-        coverage: none
-        tools: composer:v2
-
-    - name: Verify Composer lockfile
       run: |
-        if [ ! -f composer.lock ]; then
+        set -Eeuo pipefail
-          echo "::error::composer.lock not found"
-          exit 1
-        fi
-      shell: bash
 
-    - name: Get Composer cache directory
+        docker buildx build \
-      id: composer_cache
+          --file Dockerfile \
-      run: echo "dir=$(composer config cache-files-dir)" >> "$GITHUB_OUTPUT"
+          --target test \
-      shell: bash
+          --tag "local/kanbangit-test:${GITHUB_SHA}" \
-
+          --progress plain \
-    - name: Cache Composer packages
+          --load \
-      uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+          .
-      with:
-        path: ${{ steps.composer_cache.outputs.dir }}
-        key: ${{ runner.os }}-php-8.5-${{ hashFiles('composer.lock') }}
-
-    - name: Setup pnpm
-      uses: pnpm/action-setup@0ebf47130e4866e96fce0953f49152a61190b271 # v11.7.0
-      with:
-        package-json-file: package.json
-
-    - name: Setup Node.js
-      uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6.4.0
-      with:
-        node-version: 22
-        cache: "pnpm"
-        cache-dependency-path: "pnpm-lock.yaml"
-
-    - name: Install dependencies
-      run: pnpm install --frozen-lockfile
-      shell: bash
-
-    - name: Prepare environment file
-      run: cp .env.example .env
-      shell: bash
-
-    - name: Install dependencies
-      run: composer install --no-interaction --prefer-dist --no-progress
-      shell: bash
-
-    - name: Generate application key
-      run: php artisan key:generate
-      shell: bash
-
-    - name: Generate Wayfinder routes and actions
-      run: php artisan wayfinder:generate --with-form
-      shell: bash
-
-    - name: Run independent application checks
-      run: |
-        pnpm exec concurrently \
-          --names frontend,backend \
-          --prefix-colors cyan,magenta \
-          --kill-others-on-fail \
-          "composer run ci:frontend" \
-          "composer run ci:backend"
-      shell: bash
-
-    - name: Run Laravel tests
-      run: composer run ci:test
-      shell: bash

.github/workflows/ci_cd.yml

@@ -9,7 +9,6 @@ on:
   pull_request:
     branches:
       - main
-      - fix/dependency-cves
 
 permissions:
   contents: read

app/Actions/Projects/DeleteProject.php

@@ -3,6 +3,7 @@
 namespace App\Actions\Projects;
 
 use App\Models\Project;
+use Illuminate\Support\Facades\DB;
 
 class DeleteProject
 {
@@ -10,7 +11,13 @@ class DeleteProject
     {
         $projectName = $project->name;
 
-        $project->delete();
+        DB::transaction(function () use ($project): void {
+            $baseTemplate = $project->baseTemplate()->first();
+
+            $project->ticketStatuses()->delete();
+            $project->delete();
+            $baseTemplate?->delete();
+        });
 
         return $projectName;
     }

app/Actions/Tickets/StoreProjectTicketLink.php

@@ -17,18 +17,21 @@ class StoreProjectTicketLink
     ) {}
 
     /**
-     * @param  array{linked_ticket_id: int, ticket_link_type_id: int}  $validated
+     * @param  array{linked_ticket_id: int, ticket_link_type_id: int, link_direction?: 'source'|'counterpart'}  $validated
      */
     public function handle(Project $project, Ticket $ticket, User $user, array $validated): TicketLink
     {
         $linkedTicketId = Arr::get($validated, 'linked_ticket_id');
         $ticketLinkTypeId = Arr::get($validated, 'ticket_link_type_id');
+        $isSourceTicket = Arr::get($validated, 'link_direction', 'source') === 'source';
 
         $linkedTicket = Ticket::query()
             ->where('project_id', $project->id)
             ->findOrFail($linkedTicketId);
+        $sourceTicket = $isSourceTicket ? $ticket : $linkedTicket;
+        $targetTicket = $isSourceTicket ? $linkedTicket : $ticket;
 
-        return DB::transaction(function () use ($linkedTicket, $user, $ticketLinkTypeId, $ticket): TicketLink {
+        return DB::transaction(function () use ($linkedTicket, $user, $ticketLinkTypeId, $ticket, $sourceTicket, $targetTicket, $isSourceTicket): TicketLink {
             Ticket::query()
                 ->whereKey([$ticket->id, $linkedTicket->id])
                 ->orderBy('id')
@@ -50,31 +53,31 @@ class StoreProjectTicketLink
 
             if ($ticketLink === null) {
                 $ticketLink = TicketLink::query()->create([
-                    'source_ticket_id' => $ticket->id,
+                    'source_ticket_id' => $sourceTicket->id,
-                    'target_ticket_id' => $linkedTicket->id,
+                    'target_ticket_id' => $targetTicket->id,
                     'ticket_link_type_id' => $ticketLinkTypeId,
                 ]);
             } else {
                 $ticketLink->update([
-                    'source_ticket_id' => $ticket->id,
+                    'source_ticket_id' => $sourceTicket->id,
-                    'target_ticket_id' => $linkedTicket->id,
+                    'target_ticket_id' => $targetTicket->id,
                     'ticket_link_type_id' => $ticketLinkTypeId,
                 ]);
             }
 
             $ticketLink->load('ticketLinkType');
 
-            $sourceLabel = $ticketLink->ticketLinkType->labelForSource(true);
+            $ticketLabel = $ticketLink->ticketLinkType->labelForSource($isSourceTicket);
-            $targetLabel = $ticketLink->ticketLinkType->labelForSource(false);
+            $linkedTicketLabel = $ticketLink->ticketLinkType->labelForSource(! $isSourceTicket);
 
             $this->createTicketWorklogEntry->handle(
                 $ticket,
                 $user,
                 TicketWorklogEntryType::LinkUpdated,
-                "Linked {$linkedTicket->ticket_key} as {$sourceLabel}.",
+                "Linked {$linkedTicket->ticket_key} as {$ticketLabel}.",
                 [
                     'linked_ticket_key' => $linkedTicket->ticket_key,
-                    'ticket_link_type' => $sourceLabel,
+                    'ticket_link_type' => $ticketLabel,
                 ],
             );
 
@@ -82,10 +85,10 @@ class StoreProjectTicketLink
                 $linkedTicket,
                 $user,
                 TicketWorklogEntryType::LinkUpdated,
-                "Linked {$ticket->ticket_key} as {$targetLabel}.",
+                "Linked {$ticket->ticket_key} as {$linkedTicketLabel}.",
                 [
                     'linked_ticket_key' => $ticket->ticket_key,
-                    'ticket_link_type' => $targetLabel,
+                    'ticket_link_type' => $linkedTicketLabel,
                 ],
             );
 

app/Http/Controllers/Api/ProjectTicketLinkController.php

@@ -36,11 +36,12 @@ class ProjectTicketLinkController extends ApiController
 
         $ticketLink = $this->storeProjectTicketLink->handle($project, $ticket, $user, $request->validated());
         $ticketLink->setAttribute('current_ticket_id', $ticket->id);
+        $label = $ticketLink->ticketLinkType->labelForSource($ticketLink->source_ticket_id === $ticket->id);
 
         return TicketLinkResource::make($ticketLink->load(['sourceTicket', 'targetTicket', 'ticketLinkType']))
             ->additional([
                 'meta' => [
-                    'message' => "{$ticketLink->ticketLinkType->label} link was saved.",
+                    'message' => "{$label} link was saved.",
                 ],
             ])
             ->response()

app/Http/Controllers/ProjectTicketLinkController.php

@@ -34,9 +34,10 @@ class ProjectTicketLinkController extends Controller
         );
 
         $ticketLink = $this->storeProjectTicketLink->handle($project, $ticket, $user, $request->validated());
+        $label = $ticketLink->ticketLinkType->labelForSource($ticketLink->source_ticket_id === $ticket->id);
 
         return to_route('projects.tickets.show', [$project, $ticket])
-            ->with('status', "{$ticketLink->ticketLinkType->label} link was saved.");
+            ->with('status', "{$label} link was saved.");
     }
 
     public function destroy(

app/Http/Requests/DeleteProjectRequest.php

@@ -11,7 +11,7 @@ class DeleteProjectRequest extends FormRequest
 {
     public function authorize(): bool
     {
-        return $this->user()?->can('access-admin') ?? false;
+        return $this->user()?->can('admin-project', $this->route('project')) ?? false;
     }
 
     /**

app/Http/Requests/StoreTicketLinkRequest.php

@@ -42,6 +42,7 @@ class StoreTicketLinkRequest extends FormRequest
                     fn ($query) => $query->where('project_id', $project->id),
                 ),
             ],
+            'link_direction' => ['sometimes', 'required', Rule::in(['source', 'counterpart'])],
         ];
     }
 

composer.lock

@@ -2007,16 +2007,16 @@
         },
         {
             "name": "league/commonmark",
-            "version": "2.10.0",
+            "version": "2.10.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/commonmark.git",
-                "reference": "d2d1aa8b35e072966c89bc0c66cf926e56767dc4"
+                "reference": "6efbd9c472b91db0a3350fcd601c8332c2382e1f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/d2d1aa8b35e072966c89bc0c66cf926e56767dc4",
+                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/6efbd9c472b91db0a3350fcd601c8332c2382e1f",
-                "reference": "d2d1aa8b35e072966c89bc0c66cf926e56767dc4",
+                "reference": "6efbd9c472b91db0a3350fcd601c8332c2382e1f",
                 "shasum": ""
             },
             "require": {
@@ -2110,7 +2110,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2026-08-11T16:06:25+00:00"
+            "time": "2026-09-21T13:07:34+00:00"
         },
         {
             "name": "league/config",

package.json

@@ -15,7 +15,7 @@
         "dev": "vite",
         "lint": "eslint . --fix",
         "lint:check": "eslint .",
-        "types:check": "vue-tsc --noEmit"
+        "types:check": "php artisan wayfinder:generate --with-form --no-interaction && vue-tsc --noEmit"
     },
     "devDependencies": {
         "@eslint/js": "^9.39.4",

pnpm-lock.yaml

@@ -203,6 +203,14 @@ settings:
   autoInstallPeers: true
   excludeLinksFromLockfile: false
 
+overrides:
+  axios@>=1.13.0 <1.20.0: ^1.20.0
+  axios@>=1.15.0 <1.20.0: ^1.20.0
+  axios@>=1.15.1 <1.20.0: ^1.20.0
+  axios@>=1.15.2 <1.20.0: ^1.20.0
+  axios@>=1.16.1 <1.20.0: ^1.20.0
+  axios@>=1.17.0 <1.20.0: ^1.20.0
+
 importers:
 
   .:
@@ -1244,8 +1252,8 @@ packages:
     resolution: {integrity: sha512-wvUjBtSGN7+7SjNpq/9M2Tg350UZD3q62IFZLbRAR1bSMlCo1ZaeW+BJ+D090e4hIIZLBcTDWe4Mh4jvUDajzQ==}
     engines: {node: '>= 0.4'}
 
-  axios@1.19.0:
+  axios@1.20.0:
-    resolution: {integrity: sha512-ht/iuYZXEjFxLH/Hkezgd7m6JKlHHXEUSneaDz8uZe1Gj5QZtCnpyDsckvAiEnT89OEbCLmnte4R4sn7P0EKFw==}
+    resolution: {integrity: sha512-r8aOh8j9cGKpgQAqpzrUHnSIc6a59Y3Xf/cv8sy1DrHCkZHzQGEuoq1tARk6qSyDdtQGSDgpb9kFlruzPvrgwg==}
 
   balanced-match@1.0.2:
     resolution: {integrity: sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==}
@@ -2896,7 +2904,7 @@ snapshots:
   '@inertiajs/core@2.3.18(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1)':
     dependencies:
       '@types/lodash-es': 4.17.12
-      axios: 1.19.0(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1)
+      axios: 1.20.0(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1)
       laravel-precognition: 1.0.2(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1)
       lodash-es: 4.18.1
       qs: 6.16.0
@@ -3684,7 +3692,7 @@ snapshots:
     dependencies:
       possible-typed-array-names: 1.1.0
 
-  axios@1.19.0(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1):
+  axios@1.20.0(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1):
     dependencies:
       follow-redirects: 1.16.0(debug@4.4.3(supports-color@8.1.1))
       form-data: 4.0.6
@@ -4452,7 +4460,7 @@ snapshots:
 
   laravel-precognition@1.0.2(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1):
     dependencies:
-      axios: 1.19.0(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1)
+      axios: 1.20.0(debug@4.4.3(supports-color@8.1.1))(supports-color@8.1.1)
       lodash-es: 4.18.1
     transitivePeerDependencies:
       - debug

pnpm-workspace.yaml

@@ -7,3 +7,10 @@ minimumReleaseAgeExclude:
 allowBuilds:
   unrs-resolver: true
   vue-demi: true
+overrides:
+  axios@>=1.13.0 <1.20.0: ^1.20.0
+  axios@>=1.15.0 <1.20.0: ^1.20.0
+  axios@>=1.15.1 <1.20.0: ^1.20.0
+  axios@>=1.15.2 <1.20.0: ^1.20.0
+  axios@>=1.16.1 <1.20.0: ^1.20.0
+  axios@>=1.17.0 <1.20.0: ^1.20.0

resources/js/components/tickets/detail/TicketDetailRelationships.vue

@@ -12,8 +12,12 @@ import { Button } from '@/components/ui/button';
 import { Card, CardContent, CardHeader } from '@/components/ui/card';
 import { useFormProtection } from '@/composables/useFormProtection';
 import { useLocalization } from '@/composables/useLocalization';
+import { useTicketLinkActions } from '@/composables/useTicketLinkActions';
 import { show as showTicket } from '@/routes/projects/tickets';
-import type { TicketDetailRelationshipsProps } from '@/types/ticket-detail';
+import type {
+    TicketDetailRelationshipsProps,
+    TicketLinkFormData,
+} from '@/types/ticket-detail';
 
 const props = defineProps<TicketDetailRelationshipsProps>();
 defineEmits<{ editParent: [] }>();
@@ -33,17 +37,17 @@ const canAddLink = computed(
         props.ticketLinkTypes.length > 0 &&
         props.ticketLinkOptions.length > 0,
 );
-const form = useForm({
+const form = useForm<TicketLinkFormData>({
     ticket_link_type_id: props.ticketLinkTypes[0]?.id ?? '',
+    link_direction: 'source',
     linked_ticket_id: '',
 });
 const protection = useFormProtection(form, {
     isDirty: () => props.canEditTicket && form.isDirty,
 });
-const selectedType = computed(() =>
+const { actions, selectedAction, selectedActionLabel } = useTicketLinkActions(
-    props.ticketLinkTypes.find(
+    () => props.ticketLinkTypes,
-        (type) => String(type.id) === String(form.ticket_link_type_id),
+    form,
-    ),
 );
 const selectedTicket = computed(() =>
     props.ticketLinkOptions.find(
@@ -224,16 +228,14 @@ function submit(): void {
                     >
                         <TicketFormField
                             id="ticket_link_type_id"
-                            v-model="form.ticket_link_type_id"
+                            v-model="selectedAction"
                             kind="select"
-                            :label="t('ticketDetail.linkType')"
+                            :label="t('ticketDetail.linkAction')"
-                            :options="
+                            :options="actions"
-                                ticketLinkTypes.map((type) => ({
+                            :error="
-                                    value: type.id,
+                                form.errors.ticket_link_type_id ||
-                                    label: type.label,
+                                form.errors.link_direction
-                                }))
                             "
-                            :error="form.errors.ticket_link_type_id"
                             :disabled="form.processing"
                             required
                         />
@@ -260,22 +262,19 @@ function submit(): void {
                         />
                     </fieldset>
                     <p
-                        v-if="selectedType && selectedTicket"
+                        v-if="selectedActionLabel && selectedTicket"
                         aria-live="polite"
                         class="text-muted-foreground flex flex-wrap items-center gap-2 text-sm"
                     >
                         <span class="font-mono text-xs">{{
                             ticket.ticket_key
                         }}</span
-                        ><span>{{ selectedType.label }}</span
+                        ><span>{{ selectedActionLabel }}</span
                         ><ArrowRight class="size-4" aria-hidden="true" /><span
                             class="font-mono text-xs"
                             >{{ selectedTicket.ticket_key }}</span
                         >
                     </p>
-                    <p class="text-muted-foreground text-xs">
-                        {{ t('ticketRelationships.directionHelp') }}
-                    </p>
                     <Button
                         type="submit"
                         :disabled="form.processing || !selectedTicket"

resources/js/components/tickets/detail/TicketRelationshipLink.vue

@@ -1,10 +1,8 @@
 <script setup lang="ts">
 import { Link, useForm } from '@inertiajs/vue3';
-import { ArrowDownLeft, ArrowUpRight, Unlink } from 'lucide-vue-next';
+import { Unlink } from 'lucide-vue-next';
-import { computed } from 'vue';
 import { destroy } from '@/actions/App/Http/Controllers/ProjectTicketLinkController';
 import FormFeedback from '@/components/FormFeedback.vue';
-import { Badge } from '@/components/ui/badge';
 import { Button } from '@/components/ui/button';
 import { useFormProtection } from '@/composables/useFormProtection';
 import { useLocalization } from '@/composables/useLocalization';
@@ -20,7 +18,6 @@ const props = defineProps<{
 }>();
 const emit = defineEmits<{ removed: [] }>();
 const { t } = useLocalization();
-const outgoing = computed(() => props.link.source_ticket_id === props.ticketId);
 const form = useForm({});
 const protection = useFormProtection(form);
 function remove(): void {
@@ -47,27 +44,6 @@ function remove(): void {
         :data-ticket-link="link.id"
     >
         <div class="flex min-w-0 flex-wrap items-center gap-2">
-            <Badge
-                variant="outline"
-                class="text-muted-foreground max-w-full whitespace-normal"
-            >
-                <ArrowUpRight
-                    v-if="outgoing"
-                    class="size-3.5 shrink-0"
-                    aria-hidden="true"
-                /><ArrowDownLeft
-                    v-else
-                    class="size-3.5 shrink-0"
-                    aria-hidden="true"
-                />
-                {{
-                    t(
-                        outgoing
-                            ? 'ticketRelationships.outgoing'
-                            : 'ticketRelationships.incoming',
-                    )
-                }}
-            </Badge>
             <span class="text-muted-foreground font-mono text-xs">{{
                 ticketKey
             }}</span>

resources/js/composables/useTicketLinkActions.ts

@@ -0,0 +1,57 @@
+import { computed, toValue } from 'vue';
+import type { MaybeRefOrGetter } from 'vue';
+import type { TicketLinkTypeModel } from '@/types/models/ticket-link-type-model';
+import type {
+    TicketLinkActionOption,
+    TicketLinkFormData,
+} from '@/types/ticket-detail';
+
+export function useTicketLinkActions(
+    ticketLinkTypes: MaybeRefOrGetter<TicketLinkTypeModel[]>,
+    form: TicketLinkFormData,
+) {
+    const actions = computed<TicketLinkActionOption[]>(() =>
+        toValue(ticketLinkTypes).flatMap((type) => {
+            const choices: TicketLinkActionOption[] = [
+                {
+                    value: `${type.id}:source`,
+                    label: type.label,
+                    ticketLinkTypeId: type.id,
+                    direction: 'source',
+                },
+            ];
+            if (
+                type.counterpart_label &&
+                type.counterpart_label !== type.label
+            ) {
+                choices.push({
+                    value: `${type.id}:counterpart`,
+                    label: type.counterpart_label,
+                    ticketLinkTypeId: type.id,
+                    direction: 'counterpart',
+                });
+            }
+            return choices;
+        }),
+    );
+    const selectedAction = computed({
+        get: () => `${form.ticket_link_type_id}:${form.link_direction}`,
+        set: (value: string | number | null) => {
+            const action = actions.value.find(
+                (option) => option.value === value,
+            );
+            if (action) {
+                form.ticket_link_type_id = action.ticketLinkTypeId;
+                form.link_direction = action.direction;
+            }
+        },
+    });
+    const selectedActionLabel = computed(
+        () =>
+            actions.value.find(
+                (action) => action.value === selectedAction.value,
+            )?.label,
+    );
+
+    return { actions, selectedAction, selectedActionLabel };
+}

resources/js/locales/en.ts

@@ -1213,7 +1213,7 @@ export const en = {
     'ticketDetail.linkedTickets': 'Linked tickets',
     'ticketDetail.linkedTicketsDescription':
         'Track cross-ticket relationships with project-defined link labels.',
-    'ticketDetail.linkType': 'Link type',
+    'ticketDetail.linkAction': 'Action',
     'ticketDetail.linkedTicket': 'Linked ticket',
     'ticketDetail.saveLink': 'Save link',
     'ticketDetail.noLinks':
@@ -1227,10 +1227,6 @@ export const en = {
         'Open a child ticket to change its parent. Expand a group to see its descendants.',
     'ticketRelationships.addLink': 'Add or update a link',
     'ticketRelationships.selectTicket': 'Select a ticket',
-    'ticketRelationships.directionHelp':
-        'The selected relationship points from this ticket to the linked ticket. Saving an existing pair updates its type and direction.',
-    'ticketRelationships.outgoing': 'Outgoing',
-    'ticketRelationships.incoming': 'Incoming',
     'ticketRelationships.removeLink': 'Remove link to {key}',
     'ticketRelationships.noTypes':
         'No link types are configured for this project.',

resources/js/types/ticket-detail.ts

@@ -67,3 +67,14 @@ export type TicketBranchFormData = {
     branch_name: string;
     repository_connection_id: string;
 };
+export type TicketLinkFormData = {
+    ticket_link_type_id: number | string;
+    link_direction: 'source' | 'counterpart';
+    linked_ticket_id: number | string;
+};
+export type TicketLinkActionOption = {
+    value: string;
+    label: string;
+    ticketLinkTypeId: number;
+    direction: TicketLinkFormData['link_direction'];
+};

routes/web/projects.php

@@ -27,7 +27,7 @@ Route::prefix('projects')->name('projects.')->group(function (): void {
             });
 
             Route::delete('/', [ProjectController::class, 'destroy'])
-                ->middleware('can:access-admin')
+                ->middleware('can:admin-project,project')
                 ->name('destroy');
 
             Route::middleware('can:admin-project,project')->group(function (): void {

tests/Feature/Api/ProjectApiTest.php

@@ -291,7 +291,14 @@ class ProjectApiTest extends TestCase
             ->assertOk()
             ->assertJsonPath('data.key', 'CORE');
 
-        $this->syncGlobalPermissions($admin, ['admin']);
+        $this->withApplicationKey($user)
+            ->deleteJson(route('api.projects.destroy', $project), [
+                'confirmation_key' => 'CORE',
+            ])
+            ->assertForbidden();
+
+        $this->syncProjectPermissions($project, $admin, ['admin']);
+        $this->assertTrue($admin->can('admin-project', $project));
 
         $this->withApplicationKey($admin)
             ->deleteJson(route('api.projects.destroy', $project), [

tests/Feature/Api/TicketApiTest.php

@@ -293,6 +293,49 @@ class TicketApiTest extends TestCase
         $this->assertDatabaseCount('ticket_worklog_entries', 0);
     }
 
+    public function test_counterpart_link_direction_is_reflected_on_both_tickets_in_the_api(): void
+    {
+        [$user, $project] = $this->projectContext();
+        $status = $project->ticketStatuses()->firstOrFail();
+        $blockingTicket = $this->ticket($project, $status);
+        $blockedTicket = $this->ticket($project, $status, 2);
+        $linkType = TicketLinkType::factory()->for($project)->create([
+            'label' => 'Blocks',
+            'counterpart_label' => 'Blocked by',
+        ]);
+
+        $this->withApplicationKey($user)
+            ->postJson(route('api.projects.tickets.links.store', [$project, $blockedTicket]), [
+                'linked_ticket_id' => $blockingTicket->id,
+                'ticket_link_type_id' => $linkType->id,
+                'link_direction' => 'counterpart',
+            ])
+            ->assertCreated()
+            ->assertJsonPath('data.source_ticket_id', $blockingTicket->id)
+            ->assertJsonPath('data.target_ticket_id', $blockedTicket->id)
+            ->assertJsonPath('data.ticket_link_type.label', 'Blocked by')
+            ->assertJsonPath('meta.message', 'Blocked by link was saved.');
+
+        $this->withApplicationKey($user)
+            ->getJson(route('api.projects.tickets.show', [$project, $blockingTicket]))
+            ->assertOk()
+            ->assertJsonPath('data.linkedTickets.0.ticket_link_type.label', 'Blocks');
+
+        $this->withApplicationKey($user)
+            ->getJson(route('api.projects.tickets.show', [$project, $blockedTicket]))
+            ->assertOk()
+            ->assertJsonPath('data.linkedTickets.0.ticket_link_type.label', 'Blocked by');
+
+        $this->withApplicationKey($user)
+            ->postJson(route('api.projects.tickets.links.store', [$project, $blockedTicket]), [
+                'linked_ticket_id' => $blockingTicket->id,
+                'ticket_link_type_id' => $linkType->id,
+                'link_direction' => 'invalid',
+            ])
+            ->assertUnprocessable()
+            ->assertJsonValidationErrors('link_direction');
+    }
+
     public function test_ticket_links_and_branch_endpoints_are_available(): void
     {
         Http::preventStrayRequests();

tests/Feature/Projects/ProjectControllerTest.php

@@ -805,6 +805,9 @@ class ProjectControllerTest extends TestCase
         $this->assertDatabaseMissing('board_columns', [
             'id' => $boardColumn->id,
         ]);
+        $this->assertDatabaseMissing('ticket_statuses', [
+            'id' => $ticketStatus->id,
+        ]);
         $this->assertDatabaseMissing('tickets', [
             'id' => $ticket->id,
         ]);
@@ -817,6 +820,75 @@ class ProjectControllerTest extends TestCase
         ]);
     }
 
+    public function test_project_admins_can_delete_their_own_projects_and_reuse_the_key(): void
+    {
+        $user = User::factory()->create();
+        $this->syncGlobalPermissions($user, ['create']);
+
+        $this->actingAs($user)
+            ->post(route('projects.store'), [
+                'creation_mode' => 'scratch',
+                'name' => 'Core Platform',
+                'key' => 'CORE',
+            ])
+            ->assertRedirect();
+
+        $project = Project::query()->where('key', 'CORE')->firstOrFail();
+        $baseTemplateId = $project->project_template_id;
+        $this->assertTrue($user->can('admin-project', $project));
+
+        $this->actingAs($user)
+            ->delete(route('projects.destroy', $project), [
+                'confirmation_key' => 'CORE',
+            ])
+            ->assertRedirect(route('projects.index'));
+
+        $this->assertDatabaseMissing('projects', ['id' => $project->id]);
+        $this->assertDatabaseMissing('project_templates', ['id' => $baseTemplateId]);
+
+        $this->actingAs($user)
+            ->post(route('projects.store'), [
+                'creation_mode' => 'scratch',
+                'name' => 'New Core Platform',
+                'key' => 'CORE',
+            ])
+            ->assertRedirect();
+
+        $this->assertDatabaseHas('projects', [
+            'key' => 'CORE',
+            'name' => 'New Core Platform',
+        ]);
+    }
+
+    public function test_deleting_a_project_preserves_its_published_template_and_linked_projects(): void
+    {
+        $admin = User::factory()->admin()->create();
+        $project = Project::factory()->create(['key' => 'CORE']);
+        $otherProject = Project::factory()->create(['key' => 'OTHER']);
+        $template = ProjectTemplate::factory()->create([
+            'source_project_id' => $project->id,
+            'is_published' => true,
+        ]);
+
+        $project->update(['project_template_id' => $template->id]);
+        $otherProject->update(['project_template_id' => $template->id]);
+
+        $this->actingAs($admin)
+            ->delete(route('projects.destroy', $project), [
+                'confirmation_key' => 'CORE',
+            ])
+            ->assertRedirect(route('projects.index'));
+
+        $this->assertDatabaseHas('project_templates', [
+            'id' => $template->id,
+            'source_project_id' => null,
+        ]);
+        $this->assertDatabaseHas('projects', [
+            'id' => $otherProject->id,
+            'project_template_id' => $template->id,
+        ]);
+    }
+
     /**
      * Ensure project deletion requires the exact project key confirmation.
      */
@@ -841,16 +913,18 @@ class ProjectControllerTest extends TestCase
     }
 
     /**
-     * Ensure non-admin users cannot delete projects.
+     * Ensure users without project administration cannot delete projects.
      */
-    public function test_non_admin_users_cannot_delete_projects(): void
+    public function test_project_readers_cannot_delete_projects(): void
     {
         $user = User::factory()->create();
+        $otherProject = Project::factory()->create();
         $project = Project::factory()->create([
             'key' => 'CORE',
         ]);
 
-        $this->syncProjectPermissions($project, $user, ['admin']);
+        $this->syncProjectPermissions($otherProject, $user, ['admin']);
+        $this->syncProjectPermissions($project, $user, ['view']);
 
         $this->actingAs($user)
             ->delete(route('projects.destroy', $project), [

tests/Feature/Projects/ProjectTicketLinkControllerTest.php

@@ -83,6 +83,74 @@ class ProjectTicketLinkControllerTest extends TestCase
         ]);
     }
 
+    public function test_counterpart_label_can_be_selected_from_the_current_ticket(): void
+    {
+        $user = User::factory()->create();
+        $project = Project::factory()->create(['key' => 'CORE']);
+
+        app(InitializeProjectTicketMetadata::class)->handle($project);
+
+        $priority = $project->ticketPriorities()->firstOrFail();
+        $taskType = $project->ticketTypes()->where('is_parent', false)->firstOrFail();
+        $ticketLinkType = TicketLinkType::factory()->for($project)->create([
+            'label' => 'Blocks',
+            'counterpart_label' => 'Blocked by',
+        ]);
+        $blockingTicket = Ticket::factory()->create([
+            'project_id' => $project->id,
+            'sequence_number' => 1,
+            'ticket_key' => 'CORE-1',
+            'ticket_priority_id' => $priority->id,
+            'ticket_type_id' => $taskType->id,
+        ]);
+        $blockedTicket = Ticket::factory()->create([
+            'project_id' => $project->id,
+            'sequence_number' => 2,
+            'ticket_key' => 'CORE-2',
+            'ticket_priority_id' => $priority->id,
+            'ticket_type_id' => $taskType->id,
+        ]);
+
+        $this->syncProjectPermissions($project, $user, ['edit', 'view']);
+
+        $this->actingAs($user)
+            ->post(route('projects.tickets.links.store', [$project, $blockedTicket]), [
+                'linked_ticket_id' => $blockingTicket->id,
+                'ticket_link_type_id' => $ticketLinkType->id,
+                'link_direction' => 'counterpart',
+            ])
+            ->assertRedirect(route('projects.tickets.show', [$project, $blockedTicket]))
+            ->assertSessionHas('status', 'Blocked by link was saved.');
+
+        $this->assertDatabaseHas('ticket_links', [
+            'source_ticket_id' => $blockingTicket->id,
+            'target_ticket_id' => $blockedTicket->id,
+            'ticket_link_type_id' => $ticketLinkType->id,
+        ]);
+        $this->assertDatabaseHas('ticket_worklog_entries', [
+            'ticket_id' => $blockedTicket->id,
+            'summary' => 'Linked CORE-1 as Blocked by.',
+        ]);
+        $this->assertDatabaseHas('ticket_worklog_entries', [
+            'ticket_id' => $blockingTicket->id,
+            'summary' => 'Linked CORE-2 as Blocks.',
+        ]);
+
+        $this->actingAs($user)
+            ->post(route('projects.tickets.links.store', [$project, $blockedTicket]), [
+                'linked_ticket_id' => $blockingTicket->id,
+                'ticket_link_type_id' => $ticketLinkType->id,
+                'link_direction' => 'source',
+            ])
+            ->assertSessionHas('status', 'Blocks link was saved.');
+
+        $this->assertSame(1, TicketLink::query()->count());
+        $this->assertDatabaseHas('ticket_links', [
+            'source_ticket_id' => $blockedTicket->id,
+            'target_ticket_id' => $blockingTicket->id,
+        ]);
+    }
+
     /**
      * Ensure ticket links cannot target the current ticket or a ticket from another project.
      */
@@ -144,6 +212,15 @@ class ProjectTicketLinkControllerTest extends TestCase
             ])
             ->assertRedirect(route('projects.tickets.show', [$project, $ticket]))
             ->assertSessionHasErrors('linked_ticket_id');
+
+        $this->actingAs($user)
+            ->from(route('projects.tickets.show', [$project, $ticket]))
+            ->post(route('projects.tickets.links.store', [$project, $ticket]), [
+                'linked_ticket_id' => $foreignTicket->id,
+                'ticket_link_type_id' => $ticketLinkType->id,
+                'link_direction' => 'sideways',
+            ])
+            ->assertSessionHasErrors('link_direction');
     }
 
     /**

tests/Fixtures/ticket-detail.mjs

@@ -5,7 +5,7 @@ import tailwind from '@tailwindcss/vite';
 import vue from '@vitejs/plugin-vue';
 import { createInertiaApp } from '@inertiajs/vue3';
 import { createServer } from 'vite';
-import { createSSRApp, h } from 'vue';
+import { createSSRApp, h, reactive, ref } from 'vue';
 import { renderToString } from 'vue/server-renderer';
 
 const serve = process.argv.includes('--serve');
@@ -398,6 +398,11 @@ if (serve) {
                 } else {
                     params.delete('noLinks');
                     params.delete('linkRejected');
+                    if (data.link_direction === 'counterpart') {
+                        params.set('incoming', '1');
+                    } else {
+                        params.delete('incoming');
+                    }
                 }
             } else {
                 assert.ok(
@@ -458,6 +463,40 @@ if (serve) {
     );
 } else {
     try {
+        const { useTicketLinkActions } = await server.ssrLoadModule(
+            '/resources/js/composables/useTicketLinkActions.ts',
+        );
+        const linkTypes = ref([
+            { id: 1, label: 'Blocks', counterpart_label: 'Blocked by' },
+            { id: 2, label: 'Relates to', counterpart_label: 'Relates to' },
+        ]);
+        const linkForm = reactive({
+            ticket_link_type_id: 1,
+            link_direction: 'source',
+            linked_ticket_id: 41,
+        });
+        const { actions, selectedAction, selectedActionLabel } =
+            useTicketLinkActions(linkTypes, linkForm);
+        assert.deepEqual(
+            actions.value.map((action) => action.label),
+            ['Blocks', 'Blocked by', 'Relates to'],
+        );
+        assert.equal(selectedActionLabel.value, 'Blocks');
+        selectedAction.value = '1:counterpart';
+        assert.equal(selectedActionLabel.value, 'Blocked by');
+        assert.deepEqual(
+            { ...linkForm },
+            {
+                ticket_link_type_id: 1,
+                link_direction: 'counterpart',
+                linked_ticket_id: 41,
+            },
+        );
+        selectedAction.value = '2:source';
+        assert.equal(linkForm.ticket_link_type_id, 2);
+        assert.equal(linkForm.link_direction, 'source');
+        selectedAction.value = 'unknown';
+        assert.equal(selectedActionLabel.value, 'Relates to');
         const { createLocalization } = await server.ssrLoadModule(
             '/resources/js/lib/localization.ts',
         );
@@ -486,6 +525,24 @@ if (serve) {
             return result.body.split('id="main-content"')[1];
         };
         const html = await render();
+        assert.ok(!html.includes('id="link_direction"'));
+        assert.ok(html.includes('Blocked by'));
+        const linkFields = [
+            ...html.matchAll(/<fieldset\b[^>]*>[\s\S]*?<\/fieldset>/g),
+        ].find(([fieldset]) =>
+            fieldset.includes('id="ticket_link_type_id"'),
+        )?.[0];
+        assert.ok(linkFields);
+        assert.equal((linkFields.match(/<select\b/g) ?? []).length, 2);
+        assert.match(
+            linkFields,
+            /<option value="1:source"[^>]*>Blocks<\/option>/,
+        );
+        assert.match(
+            linkFields,
+            /<option value="1:counterpart"[^>]*>Blocked by<\/option>/,
+        );
+        assert.doesNotMatch(linkFields, /Blocks \/ Blocked by/);
         for (const text of [
             ticket.title,
             'Keep every existing ticket action available.',
@@ -563,9 +620,9 @@ if (serve) {
             /<a(?=[^>]*href="https:\/\/git\.example\.test\/Engineering\/platform\/pulls\/12")(?=[^>]*target="_blank")(?=[^>]*rel="noopener noreferrer")[^>]*>/,
         );
         assert.match(html, /Save link/);
-        assert.match(html, /Outgoing/);
+        assert.doesNotMatch(html, /Outgoing/);
         const incoming = await render('?incoming');
-        assert.match(incoming, /Incoming/);
+        assert.doesNotMatch(incoming, /Incoming/);
         assert.match(incoming, /Blocked by/);
         assert.match(await render('?noTypes'), /No link types are configured/);
         assert.match(

tests/Fixtures/ticket-relationships-browser.mjs

@@ -41,8 +41,6 @@ try {
                 'Platform delivery',
                 'Child tickets',
                 'Nested child with a long title that must wrap on mobile',
-                'Incoming',
-                'Blocked by',
             ]) {
                 assert.equal(
                     await section()
@@ -52,6 +50,13 @@ try {
                     text,
                 );
             }
+            assert.equal(
+                await section()
+                    .locator('[data-ticket-link]')
+                    .getByText('Blocked by', { exact: true })
+                    .isVisible(),
+                true,
+            );
             const collapse = section().getByRole('button', {
                 name: 'Collapse children of ENG-41',
             });
@@ -68,7 +73,7 @@ try {
             );
             await page.keyboard.press('Space');
             assert.equal(await collapse.getAttribute('aria-expanded'), 'true');
-            await control('Link type').focus();
+            await control('Action').focus();
             await page.keyboard.press('Tab');
             assert.equal(
                 await control('Linked ticket').evaluate(
@@ -118,9 +123,13 @@ try {
     await save().click();
     assert.deepEqual((await request).postDataJSON(), {
         ticket_link_type_id: 1,
+        link_direction: 'source',
         linked_ticket_id: 41,
     });
-    await section().getByText('Outgoing', { exact: true }).waitFor();
+    await section()
+        .locator('[data-ticket-link]')
+        .getByText('Blocks', { exact: true })
+        .waitFor();
     await page.waitForFunction(
         () => document.querySelector('#linked_ticket_id')?.value === '',
     );
@@ -141,6 +150,27 @@ try {
         document.activeElement?.textContent.includes('Linked tickets'),
     );
 
+    await visit('?noLinks');
+    await control('Action').selectOption('1:counterpart');
+    await control('Linked ticket').selectOption('41');
+    await section()
+        .locator('p[aria-live="polite"]')
+        .getByText('Blocked by', { exact: true })
+        .waitFor();
+    request = page.waitForRequest(
+        (r) => r.method() === 'POST' && r.url().endsWith('/links'),
+    );
+    await save().click();
+    assert.deepEqual((await request).postDataJSON(), {
+        ticket_link_type_id: 1,
+        link_direction: 'counterpart',
+        linked_ticket_id: 41,
+    });
+    await section()
+        .locator('[data-ticket-link]')
+        .getByText('Blocked by', { exact: true })
+        .waitFor();
+
     await visit('?rejectLink');
     await control('Linked ticket').selectOption('41');
     await save().click();
@@ -148,7 +178,7 @@ try {
         .getByText('Choose another ticket.', { exact: true })
         .waitFor();
     assert.equal(await control('Linked ticket').inputValue(), '41');
-    for (const label of ['Link type', 'Linked ticket']) {
+    for (const label of ['Action', 'Linked ticket']) {
         assert.equal(await control(label).getAttribute('aria-invalid'), 'true');
     }
     await page.route('**/tickets/42/links', (route) => route.abort('failed'));

tests/Unit/FilesystemPathSecurityTest.php

@@ -1,39 +0,0 @@
-<?php
-
-namespace Tests\Unit;
-
-use League\Flysystem\CorruptedPathDetected;
-use League\Flysystem\WhitespacePathNormalizer;
-use PHPUnit\Framework\Attributes\DataProvider;
-use PHPUnit\Framework\TestCase;
-
-class FilesystemPathSecurityTest extends TestCase
-{
-    #[DataProvider('corruptedPaths')]
-    public function test_corrupted_paths_are_rejected(string $path): void
-    {
-        $this->expectException(CorruptedPathDetected::class);
-
-        (new WhitespacePathNormalizer)->normalizePath($path);
-    }
-
-    /**
-     * @return array<string, array{string}>
-     */
-    public static function corruptedPaths(): array
-    {
-        return [
-            'control character' => ["avatars/user\x00.svg"],
-            'malformed UTF-8' => ["avatars/user\xFF.svg"],
-            'control character hidden by malformed UTF-8' => ["avatars/user\xFF\x00.svg"],
-        ];
-    }
-
-    public function test_valid_unicode_paths_remain_supported(): void
-    {
-        $this->assertSame(
-            'avatars/benützer.svg',
-            (new WhitespacePathNormalizer)->normalizePath('./avatars//benützer.svg'),
-        );
-    }
-}