From 7d4b0733b366faa12e03382d5e96e3091627a924 Mon Sep 17 00:00:00 2001
From: Twyco <twyco@icloud.com>
Date: Wed, 25 Mar 2026 00:44:37 +0100
Subject: [PATCH] Implement projects and project keys

---
 app/Http/Controllers/ProjectController.php    |  40 +++++
 app/Http/Requests/StoreProjectRequest.php     |  46 ++++++
 app/Models/Project.php                        |  24 +++
 database/factories/ProjectFactory.php         |  26 +++
 ...026_03_24_234007_create_projects_table.php |  29 ++++
 database/seeders/DatabaseSeeder.php           |   1 +
 database/seeders/ProjectSeeder.php            |  24 +++
 resources/js/components/AppSidebar.vue        |  14 +-
 resources/js/pages/projects/Create.vue        | 102 ++++++++++++
 resources/js/pages/projects/Index.vue         |  93 +++++++++++
 resources/js/pages/projects/Show.vue          | 100 ++++++++++++
 resources/js/types/models/project-model.ts    |   8 +
 resources/js/types/page-props.ts              |   9 ++
 routes/web.php                                |   4 +
 tests/Feature/Models/ProjectTest.php          |  48 ++++++
 .../Projects/ProjectControllerTest.php        | 149 ++++++++++++++++++
 16 files changed, 716 insertions(+), 1 deletion(-)
 create mode 100644 app/Http/Controllers/ProjectController.php
 create mode 100644 app/Http/Requests/StoreProjectRequest.php
 create mode 100644 app/Models/Project.php
 create mode 100644 database/factories/ProjectFactory.php
 create mode 100644 database/migrations/2026_03_24_234007_create_projects_table.php
 create mode 100644 database/seeders/ProjectSeeder.php
 create mode 100644 resources/js/pages/projects/Create.vue
 create mode 100644 resources/js/pages/projects/Index.vue
 create mode 100644 resources/js/pages/projects/Show.vue
 create mode 100644 resources/js/types/models/project-model.ts
 create mode 100644 tests/Feature/Models/ProjectTest.php
 create mode 100644 tests/Feature/Projects/ProjectControllerTest.php

diff --git a/app/Http/Controllers/ProjectController.php b/app/Http/Controllers/ProjectController.php
new file mode 100644
index 0000000..a9998ed
--- /dev/null
+++ b/app/Http/Controllers/ProjectController.php
@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\StoreProjectRequest;
+use App\Models\Project;
+use Illuminate\Http\RedirectResponse;
+use Inertia\Inertia;
+use Inertia\Response;
+
+class ProjectController extends Controller
+{
+    public function index(): Response
+    {
+        return Inertia::render('projects/Index', [
+            'projects' => Project::query()
+                ->orderByDesc('id')
+                ->get(),
+        ]);
+    }
+
+    public function create(): Response
+    {
+        return Inertia::render('projects/Create');
+    }
+
+    public function store(StoreProjectRequest $request): RedirectResponse
+    {
+        $project = Project::query()->create($request->validated());
+
+        return to_route('projects.show', $project);
+    }
+
+    public function show(Project $project): Response
+    {
+        return Inertia::render('projects/Show', [
+            'project' => $project,
+        ]);
+    }
+}
diff --git a/app/Http/Requests/StoreProjectRequest.php b/app/Http/Requests/StoreProjectRequest.php
new file mode 100644
index 0000000..1739dba
--- /dev/null
+++ b/app/Http/Requests/StoreProjectRequest.php
@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+use Illuminate\Validation\Rule;
+
+class StoreProjectRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        return $this->user() !== null;
+    }
+
+    protected function prepareForValidation(): void
+    {
+        if ($this->has('key')) {
+            $this->merge([
+                'key' => strtoupper((string) $this->string('key')->trim()),
+            ]);
+        }
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, ValidationRule|array<mixed>|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'key' => [
+                'required',
+                'string',
+                'max:5',
+                'regex:/^[A-Z0-9]+$/',
+                Rule::unique('projects', 'key'),
+            ],
+            'name' => ['required', 'string', 'max:255'],
+        ];
+    }
+}
diff --git a/app/Models/Project.php b/app/Models/Project.php
new file mode 100644
index 0000000..aee2442
--- /dev/null
+++ b/app/Models/Project.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Models;
+
+use Database\Factories\ProjectFactory;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Casts\Attribute;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
+
+#[Fillable(['name', 'key'])]
+class Project extends Model
+{
+    /** @use HasFactory<ProjectFactory> */
+    use HasFactory;
+
+    protected function key(): Attribute
+    {
+        return Attribute::make(
+            set: fn (string $value): string => Str::upper(trim($value)),
+        );
+    }
+}
diff --git a/database/factories/ProjectFactory.php b/database/factories/ProjectFactory.php
new file mode 100644
index 0000000..11c4246
--- /dev/null
+++ b/database/factories/ProjectFactory.php
@@ -0,0 +1,26 @@
+<?php
+
+namespace Database\Factories;
+
+use App\Models\Project;
+use Illuminate\Database\Eloquent\Factories\Factory;
+use Illuminate\Support\Str;
+
+/**
+ * @extends Factory<Project>
+ */
+class ProjectFactory extends Factory
+{
+    /**
+     * Define the model's default state.
+     *
+     * @return array<string, mixed>
+     */
+    public function definition(): array
+    {
+        return [
+            'name' => Str::title(fake()->unique()->words(asText: true)),
+            'key' => Str::upper(fake()->unique()->lexify('?????')),
+        ];
+    }
+}
diff --git a/database/migrations/2026_03_24_234007_create_projects_table.php b/database/migrations/2026_03_24_234007_create_projects_table.php
new file mode 100644
index 0000000..fe5a66e
--- /dev/null
+++ b/database/migrations/2026_03_24_234007_create_projects_table.php
@@ -0,0 +1,29 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::create('projects', function (Blueprint $table) {
+            $table->id();
+            $table->string('name');
+            $table->string('key', 5)->unique();
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('projects');
+    }
+};
diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php
index c0dcc6a..db62723 100644
--- a/database/seeders/DatabaseSeeder.php
+++ b/database/seeders/DatabaseSeeder.php
@@ -13,6 +13,7 @@ class DatabaseSeeder extends Seeder
     public function run(): void
     {
         $this->call([
+            ProjectSeeder::class,
             UserSeeder::class,
         ]);
     }
diff --git a/database/seeders/ProjectSeeder.php b/database/seeders/ProjectSeeder.php
new file mode 100644
index 0000000..e46e9b1
--- /dev/null
+++ b/database/seeders/ProjectSeeder.php
@@ -0,0 +1,24 @@
+<?php
+
+namespace Database\Seeders;
+
+use App\Models\Project;
+use Illuminate\Database\Seeder;
+
+class ProjectSeeder extends Seeder
+{
+    /**
+     * Run the database seeds.
+     */
+    public function run(): void
+    {
+        Project::factory()
+            ->count(3)
+            ->sequence(
+                ['name' => 'Core Platform', 'key' => 'CORE'],
+                ['name' => 'Authentication', 'key' => 'AUTH'],
+                ['name' => 'Operations', 'key' => 'OPS'],
+            )
+            ->create();
+    }
+}
diff --git a/resources/js/components/AppSidebar.vue b/resources/js/components/AppSidebar.vue
index e2199ab..801ad56 100644
--- a/resources/js/components/AppSidebar.vue
+++ b/resources/js/components/AppSidebar.vue
@@ -1,6 +1,12 @@
 <script setup lang="ts">
 import { Link, usePage } from '@inertiajs/vue3';
-import { BookOpen, FolderGit2, LayoutGrid, Shield } from 'lucide-vue-next';
+import {
+    BookOpen,
+    Folder,
+    FolderGit2,
+    LayoutGrid,
+    Shield,
+} from 'lucide-vue-next';
 import { computed } from 'vue';
 import AppLogo from '@/components/AppLogo.vue';
 import NavFooter from '@/components/NavFooter.vue';
@@ -16,6 +22,7 @@ import {
     SidebarMenuItem,
 } from '@/components/ui/sidebar';
 import { index as adminUsers } from '@/routes/admin/users';
+import { index as projectsIndex } from '@/routes/projects';
 import { dashboard } from '@/routes';
 import type { NavItem } from '@/types';
 
@@ -28,6 +35,11 @@ const mainNavItems = computed<NavItem[]>(() => {
             href: dashboard(),
             icon: LayoutGrid,
         },
+        {
+            title: 'Projects',
+            href: projectsIndex(),
+            icon: Folder,
+        },
     ];
 
     if (page.props.auth.user.is_admin) {
diff --git a/resources/js/pages/projects/Create.vue b/resources/js/pages/projects/Create.vue
new file mode 100644
index 0000000..431e6f1
--- /dev/null
+++ b/resources/js/pages/projects/Create.vue
@@ -0,0 +1,102 @@
+<script setup lang="ts">
+import { Form, Head, Link } from '@inertiajs/vue3';
+import ProjectController from '@/actions/App/Http/Controllers/ProjectController';
+import Heading from '@/components/Heading.vue';
+import InputError from '@/components/InputError.vue';
+import { Button } from '@/components/ui/button';
+import {
+    Card,
+    CardContent,
+    CardDescription,
+    CardHeader,
+    CardTitle,
+} from '@/components/ui/card';
+import { Input } from '@/components/ui/input';
+import { Label } from '@/components/ui/label';
+import AppLayout from '@/layouts/AppLayout.vue';
+import { create, index } from '@/routes/projects';
+import type { BreadcrumbItem } from '@/types';
+
+const breadcrumbs: BreadcrumbItem[] = [
+    {
+        title: 'Projects',
+        href: index(),
+    },
+    {
+        title: 'New project',
+        href: create(),
+    },
+];
+</script>
+
+<template>
+    <AppLayout :breadcrumbs="breadcrumbs">
+        <Head title="New project" />
+
+        <div class="mx-auto flex w-full max-w-3xl flex-1 flex-col gap-6 p-4">
+            <Heading
+                title="Create project"
+                description="Create a project with a stable uppercase key that will prefix all future ticket keys."
+            />
+
+            <Card>
+                <CardHeader>
+                    <CardTitle>Project details</CardTitle>
+                    <CardDescription>
+                        The key is uppercased automatically, must be unique, and
+                        can contain up to 5 characters.
+                    </CardDescription>
+                </CardHeader>
+
+                <CardContent>
+                    <Form
+                        v-bind="ProjectController.store.form()"
+                        class="space-y-6"
+                        v-slot="{ errors, processing }"
+                    >
+                        <div class="grid gap-2">
+                            <Label for="name">Project name</Label>
+                            <Input
+                                id="name"
+                                name="name"
+                                required
+                                autofocus
+                                placeholder="Kanban foundation"
+                            />
+                            <InputError :message="errors.name" />
+                        </div>
+
+                        <div class="grid gap-2">
+                            <Label for="key">Project key</Label>
+                            <Input
+                                id="key"
+                                name="key"
+                                required
+                                maxlength="5"
+                                placeholder="CORE"
+                                class="uppercase"
+                            />
+                            <p class="text-sm text-muted-foreground">
+                                Example ticket keys will look like
+                                <span class="font-medium text-foreground"
+                                    >CORE-1</span
+                                >.
+                            </p>
+                            <InputError :message="errors.key" />
+                        </div>
+
+                        <div class="flex items-center gap-3">
+                            <Button type="submit" :disabled="processing">
+                                Create project
+                            </Button>
+
+                            <Button as-child variant="outline">
+                                <Link :href="index()">Cancel</Link>
+                            </Button>
+                        </div>
+                    </Form>
+                </CardContent>
+            </Card>
+        </div>
+    </AppLayout>
+</template>
diff --git a/resources/js/pages/projects/Index.vue b/resources/js/pages/projects/Index.vue
new file mode 100644
index 0000000..251a46b
--- /dev/null
+++ b/resources/js/pages/projects/Index.vue
@@ -0,0 +1,93 @@
+<script setup lang="ts">
+import { Head, Link } from '@inertiajs/vue3';
+import { Folder, Plus } from 'lucide-vue-next';
+import Heading from '@/components/Heading.vue';
+import { Badge } from '@/components/ui/badge';
+import { Button } from '@/components/ui/button';
+import {
+    Card,
+    CardContent,
+    CardDescription,
+    CardHeader,
+    CardTitle,
+} from '@/components/ui/card';
+import AppLayout from '@/layouts/AppLayout.vue';
+import { create, index, show } from '@/routes/projects';
+import type { BreadcrumbItem, ProjectsIndexPageProps } from '@/types';
+
+defineProps<ProjectsIndexPageProps>();
+
+const breadcrumbs: BreadcrumbItem[] = [
+    {
+        title: 'Projects',
+        href: index(),
+    },
+];
+</script>
+
+<template>
+    <AppLayout :breadcrumbs="breadcrumbs">
+        <Head title="Projects" />
+
+        <div class="flex flex-1 flex-col gap-6 p-4">
+            <div
+                class="flex flex-col gap-4 sm:flex-row sm:items-start sm:justify-between"
+            >
+                <Heading
+                    title="Projects"
+                    description="Create and browse project spaces that will later host boards, backlog, and settings."
+                />
+
+                <Button as-child>
+                    <Link :href="create()">
+                        <Plus class="size-4" />
+                        New project
+                    </Link>
+                </Button>
+            </div>
+
+            <div
+                v-if="projects.length === 0"
+                class="rounded-xl border border-dashed px-6 py-10 text-center text-sm text-muted-foreground"
+            >
+                No projects exist yet. Create the first one to start building
+                out board, backlog, and settings areas.
+            </div>
+
+            <div v-else class="grid gap-4 md:grid-cols-2 xl:grid-cols-3">
+                <Link
+                    v-for="project in projects"
+                    :key="project.id"
+                    :href="show(project.id)"
+                    class="group block"
+                >
+                    <Card
+                        class="h-full border-border/80 transition-colors group-hover:border-primary/40"
+                    >
+                        <CardHeader class="gap-3">
+                            <div class="flex items-start justify-between gap-3">
+                                <div class="space-y-1">
+                                    <CardTitle>{{ project.name }}</CardTitle>
+                                    <CardDescription>
+                                        Project workspace entry point
+                                    </CardDescription>
+                                </div>
+
+                                <Badge variant="outline" class="px-2.5 py-1">
+                                    {{ project.key }}
+                                </Badge>
+                            </div>
+                        </CardHeader>
+
+                        <CardContent
+                            class="flex items-center gap-2 text-sm text-muted-foreground"
+                        >
+                            <Folder class="size-4" />
+                            Open board, backlog, and settings hub
+                        </CardContent>
+                    </Card>
+                </Link>
+            </div>
+        </div>
+    </AppLayout>
+</template>
diff --git a/resources/js/pages/projects/Show.vue b/resources/js/pages/projects/Show.vue
new file mode 100644
index 0000000..4c17fe0
--- /dev/null
+++ b/resources/js/pages/projects/Show.vue
@@ -0,0 +1,100 @@
+<script setup lang="ts">
+import { Head, Link } from '@inertiajs/vue3';
+import { LayoutGrid, ListTodo, Settings2 } from 'lucide-vue-next';
+import Heading from '@/components/Heading.vue';
+import { Badge } from '@/components/ui/badge';
+import { Button } from '@/components/ui/button';
+import {
+    Card,
+    CardContent,
+    CardDescription,
+    CardHeader,
+    CardTitle,
+} from '@/components/ui/card';
+import AppLayout from '@/layouts/AppLayout.vue';
+import { index, show } from '@/routes/projects';
+import type { BreadcrumbItem, ProjectShowPageProps } from '@/types';
+
+const props = defineProps<ProjectShowPageProps>();
+
+const breadcrumbs: BreadcrumbItem[] = [
+    {
+        title: 'Projects',
+        href: index(),
+    },
+    {
+        title: props.project.name,
+        href: show(props.project.id),
+    },
+];
+
+const projectAreas = [
+    {
+        title: 'Backlog',
+        description:
+            'This area will receive new tickets first and act as the intake queue for project work.',
+        icon: ListTodo,
+    },
+    {
+        title: 'Board',
+        description:
+            'This area will become the configurable Kanban board with project-specific columns.',
+        icon: LayoutGrid,
+    },
+    {
+        title: 'Project settings',
+        description:
+            'This area will host project-level configuration such as ticket metadata and workflow options.',
+        icon: Settings2,
+    },
+];
+</script>
+
+<template>
+    <AppLayout :breadcrumbs="breadcrumbs">
+        <Head :title="project.name" />
+
+        <div class="flex flex-1 flex-col gap-6 p-4">
+            <div
+                class="flex flex-col gap-4 sm:flex-row sm:items-start sm:justify-between"
+            >
+                <div class="space-y-3">
+                    <Badge variant="outline" class="px-3 py-1">
+                        {{ project.key }}
+                    </Badge>
+                    <Heading
+                        :title="project.name"
+                        description="Project hub for the upcoming backlog, board, and settings work."
+                    />
+                </div>
+
+                <Button as-child variant="outline">
+                    <Link :href="index()">Back to projects</Link>
+                </Button>
+            </div>
+
+            <div class="grid gap-4 md:grid-cols-3">
+                <Card
+                    v-for="area in projectAreas"
+                    :key="area.title"
+                    class="h-full"
+                >
+                    <CardHeader>
+                        <div
+                            class="mb-3 flex size-10 items-center justify-center rounded-full bg-muted text-foreground"
+                        >
+                            <component :is="area.icon" class="size-5" />
+                        </div>
+                        <CardTitle>{{ area.title }}</CardTitle>
+                        <CardDescription>{{
+                            area.description
+                        }}</CardDescription>
+                    </CardHeader>
+                    <CardContent class="text-sm text-muted-foreground">
+                        Coming next in the project workflow implementation.
+                    </CardContent>
+                </Card>
+            </div>
+        </div>
+    </AppLayout>
+</template>
diff --git a/resources/js/types/models/project-model.ts b/resources/js/types/models/project-model.ts
new file mode 100644
index 0000000..48bb830
--- /dev/null
+++ b/resources/js/types/models/project-model.ts
@@ -0,0 +1,8 @@
+export type ProjectModel = {
+    id: number;
+    name: string;
+    key: string;
+    created_at: string;
+    updated_at: string;
+    [key: string]: unknown;
+};
diff --git a/resources/js/types/page-props.ts b/resources/js/types/page-props.ts
index f9504dd..3e62aea 100644
--- a/resources/js/types/page-props.ts
+++ b/resources/js/types/page-props.ts
@@ -1,6 +1,15 @@
+import type { ProjectModel } from '@/types/models/project-model';
 import type { UserModel } from '@/types/models/user-model';
 
 export type AdminUsersPageProps = {
     users: UserModel[];
     status?: string | null;
 };
+
+export type ProjectsIndexPageProps = {
+    projects: ProjectModel[];
+};
+
+export type ProjectShowPageProps = {
+    project: ProjectModel;
+};
diff --git a/routes/web.php b/routes/web.php
index 2064ef9..c353e77 100644
--- a/routes/web.php
+++ b/routes/web.php
@@ -1,6 +1,7 @@
 <?php
 
 use App\Http\Controllers\Admin\UserManagementController;
+use App\Http\Controllers\ProjectController;
 use Illuminate\Support\Facades\Route;
 use Laravel\Fortify\Features;
 
@@ -10,6 +11,9 @@ Route::inertia('/', 'Welcome', [
 
 Route::middleware(['auth', 'verified'])->group(function () {
     Route::inertia('dashboard', 'Dashboard')->name('dashboard');
+
+    Route::resource('projects', ProjectController::class)
+        ->only(['index', 'create', 'store', 'show']);
 });
 
 Route::middleware(['auth', 'verified', 'can:access-admin'])
diff --git a/tests/Feature/Models/ProjectTest.php b/tests/Feature/Models/ProjectTest.php
new file mode 100644
index 0000000..13e0142
--- /dev/null
+++ b/tests/Feature/Models/ProjectTest.php
@@ -0,0 +1,48 @@
+<?php
+
+namespace Tests\Feature\Models;
+
+use App\Models\Project;
+use Database\Seeders\ProjectSeeder;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Tests\TestCase;
+
+class ProjectTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     * Ensure project keys are always stored in uppercase.
+     */
+    public function test_project_keys_are_stored_in_uppercase(): void
+    {
+        $project = Project::factory()->create([
+            'key' => 'core',
+        ]);
+
+        $this->assertSame('CORE', $project->fresh()->key);
+    }
+
+    /**
+     * Ensure the project seeder creates the expected starter projects.
+     */
+    public function test_project_seeder_creates_projects(): void
+    {
+        $this->seed(ProjectSeeder::class);
+
+        $this->assertDatabaseHas('projects', [
+            'name' => 'Core Platform',
+            'key' => 'CORE',
+        ]);
+
+        $this->assertDatabaseHas('projects', [
+            'name' => 'Authentication',
+            'key' => 'AUTH',
+        ]);
+
+        $this->assertDatabaseHas('projects', [
+            'name' => 'Operations',
+            'key' => 'OPS',
+        ]);
+    }
+}
diff --git a/tests/Feature/Projects/ProjectControllerTest.php b/tests/Feature/Projects/ProjectControllerTest.php
new file mode 100644
index 0000000..686156a
--- /dev/null
+++ b/tests/Feature/Projects/ProjectControllerTest.php
@@ -0,0 +1,149 @@
+<?php
+
+namespace Tests\Feature\Projects;
+
+use App\Models\Project;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Inertia\Testing\AssertableInertia as Assert;
+use Tests\TestCase;
+
+class ProjectControllerTest extends TestCase
+{
+    use RefreshDatabase;
+
+    /**
+     * Ensure guests cannot access authenticated project pages.
+     */
+    public function test_guests_are_redirected_from_project_pages(): void
+    {
+        $this->get(route('projects.index'))
+            ->assertRedirect(route('login'));
+
+        $this->get(route('projects.create'))
+            ->assertRedirect(route('login'));
+    }
+
+    /**
+     * Ensure authenticated users can view the projects index.
+     */
+    public function test_authenticated_users_can_view_the_projects_index(): void
+    {
+        $user = User::factory()->create();
+        $firstProject = Project::factory()->create([
+            'name' => 'Core Platform',
+            'key' => 'CORE',
+        ]);
+        $secondProject = Project::factory()->create([
+            'name' => 'Authentication',
+            'key' => 'AUTH',
+        ]);
+
+        $this->actingAs($user)
+            ->get(route('projects.index'))
+            ->assertOk()
+            ->assertInertia(fn (Assert $page) => $page
+                ->component('projects/Index')
+                ->has('projects', 2)
+                ->where('projects.0.id', $secondProject->id)
+                ->where('projects.1.id', $firstProject->id),
+            );
+    }
+
+    /**
+     * Ensure authenticated users can view the project creation screen.
+     */
+    public function test_authenticated_users_can_view_the_project_creation_screen(): void
+    {
+        $user = User::factory()->create();
+
+        $this->actingAs($user)
+            ->get(route('projects.create'))
+            ->assertOk()
+            ->assertInertia(fn (Assert $page) => $page
+                ->component('projects/Create'),
+            );
+    }
+
+    /**
+     * Ensure project keys are normalized to uppercase on creation.
+     */
+    public function test_authenticated_users_can_create_projects_with_uppercase_keys(): void
+    {
+        $user = User::factory()->create();
+
+        $response = $this->actingAs($user)
+            ->post(route('projects.store'), [
+                'name' => 'Kanban Foundation',
+                'key' => 'core',
+            ]);
+
+        $project = Project::query()->firstOrFail();
+
+        $response->assertRedirect(route('projects.show', $project));
+
+        $this->assertDatabaseHas('projects', [
+            'name' => 'Kanban Foundation',
+            'key' => 'CORE',
+        ]);
+    }
+
+    /**
+     * Ensure project keys remain unique after normalization.
+     */
+    public function test_project_keys_must_be_unique_case_insensitively(): void
+    {
+        $user = User::factory()->create();
+
+        Project::factory()->create([
+            'key' => 'AUTH',
+        ]);
+
+        $this->actingAs($user)
+            ->from(route('projects.create'))
+            ->post(route('projects.store'), [
+                'name' => 'Another Auth Project',
+                'key' => 'auth',
+            ])
+            ->assertSessionHasErrors('key')
+            ->assertRedirect(route('projects.create'));
+    }
+
+    /**
+     * Ensure project keys cannot exceed five characters.
+     */
+    public function test_project_keys_may_not_exceed_five_characters(): void
+    {
+        $user = User::factory()->create();
+
+        $this->actingAs($user)
+            ->from(route('projects.create'))
+            ->post(route('projects.store'), [
+                'name' => 'Too Long',
+                'key' => 'KANBAN',
+            ])
+            ->assertSessionHasErrors('key')
+            ->assertRedirect(route('projects.create'));
+    }
+
+    /**
+     * Ensure authenticated users can view the project hub page.
+     */
+    public function test_authenticated_users_can_view_a_project_hub_page(): void
+    {
+        $user = User::factory()->create();
+        $project = Project::factory()->create([
+            'name' => 'Core Platform',
+            'key' => 'CORE',
+        ]);
+
+        $this->actingAs($user)
+            ->get(route('projects.show', $project))
+            ->assertOk()
+            ->assertInertia(fn (Assert $page) => $page
+                ->component('projects/Show')
+                ->where('project.id', $project->id)
+                ->where('project.key', 'CORE'),
+            );
+    }
+}