feat: add faq

app/Http/Controllers/FaqCategoryController.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\FaqCategory;
+use Illuminate\Http\Request;
+
+class FaqCategoryController extends Controller
+{
+    public function index(Request $request)
+    {
+        $query = FaqCategory::query()->withCount('faqs');
+
+        if (!$request->boolean('include_inactive')) {
+            $query->where('is_active', true);
+        }
+
+        return response()->json($query->orderBy('order')->get());
+    }
+
+    public function show($id)
+    {
+        return response()->json(FaqCategory::with('faqs')->withCount('faqs')->findOrFail($id));
+    }
+
+    public function store(Request $request)
+    {
+        $data = $request->validate([
+            'name' => 'required|string|max:255',
+            'order' => 'nullable|integer',
+            'is_active' => 'nullable|boolean',
+        ]);
+
+        $category = FaqCategory::create($data);
+
+        return response()->json(['message' => 'FAQ category created', 'category' => $category], 201);
+    }
+
+    public function update(Request $request, $id)
+    {
+        $category = FaqCategory::findOrFail($id);
+
+        $data = $request->validate([
+            'name' => 'sometimes|string|max:255',
+            'order' => 'nullable|integer',
+            'is_active' => 'nullable|boolean',
+        ]);
+
+        $category->update($data);
+
+        return response()->json(['message' => 'FAQ category updated', 'category' => $category]);
+    }
+
+    public function destroy($id)
+    {
+        FaqCategory::findOrFail($id)->delete(); // faqs cascade
+
+        return response()->json(['message' => 'FAQ category deleted']);
+    }
+}

app/Http/Controllers/FaqController.php

@@ -0,0 +1,74 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Faq;
+use App\Models\FaqCategory;
+use Illuminate\Http\Request;
+
+class FaqController extends Controller
+{
+    // APP: active FAQ categories, each with their active questions (grouped).
+    // Pass ?include_inactive=1 (admin) to get everything.
+    public function index(Request $request)
+    {
+        $includeInactive = $request->boolean('include_inactive');
+
+        $categories = FaqCategory::query()
+            ->with(['faqs' => function ($q) use ($includeInactive) {
+                if (!$includeInactive) {
+                    $q->where('is_active', true);
+                }
+                $q->orderBy('order');
+            }])
+            ->when(!$includeInactive, fn ($q) => $q->where('is_active', true))
+            ->orderBy('order')
+            ->get();
+
+        return response()->json($categories);
+    }
+
+    public function show($id)
+    {
+        return response()->json(Faq::with('category')->findOrFail($id));
+    }
+
+    public function store(Request $request)
+    {
+        $data = $request->validate([
+            'faq_category_id' => 'required|exists:faq_categories,id',
+            'question' => 'required|string|max:500',
+            'answer' => 'required|string',
+            'order' => 'nullable|integer',
+            'is_active' => 'nullable|boolean',
+        ]);
+
+        $faq = Faq::create($data);
+
+        return response()->json(['message' => 'FAQ created', 'faq' => $faq->load('category')], 201);
+    }
+
+    public function update(Request $request, $id)
+    {
+        $faq = Faq::findOrFail($id);
+
+        $data = $request->validate([
+            'faq_category_id' => 'sometimes|exists:faq_categories,id',
+            'question' => 'sometimes|string|max:500',
+            'answer' => 'sometimes|string',
+            'order' => 'nullable|integer',
+            'is_active' => 'nullable|boolean',
+        ]);
+
+        $faq->update($data);
+
+        return response()->json(['message' => 'FAQ updated', 'faq' => $faq->load('category')]);
+    }
+
+    public function destroy($id)
+    {
+        Faq::findOrFail($id)->delete();
+
+        return response()->json(['message' => 'FAQ deleted']);
+    }
+}

app/Models/Faq.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+
+class Faq extends Model
+{
+    protected $fillable = ['faq_category_id', 'question', 'answer', 'order', 'is_active'];
+
+    protected $casts = [
+        'is_active' => 'boolean',
+        'order' => 'integer',
+    ];
+
+    public function category(): BelongsTo
+    {
+        return $this->belongsTo(FaqCategory::class, 'faq_category_id');
+    }
+}

app/Models/FaqCategory.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+class FaqCategory extends Model
+{
+    protected $fillable = ['name', 'order', 'is_active'];
+
+    protected $casts = [
+        'is_active' => 'boolean',
+        'order' => 'integer',
+    ];
+
+    public function faqs(): HasMany
+    {
+        return $this->hasMany(Faq::class)->orderBy('order');
+    }
+}