feat: Deadline Functionality

app/Http/Controllers/DeadlineController.php

@@ -0,0 +1,104 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Deadline;
+use App\Models\UserDeadline;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+
+class DeadlineController extends Controller
+{
+    public function index()
+    {
+        $userId = Auth::id();
+
+        $deadlines = Deadline::with(['bookRecommendation' => function ($query) {
+            $query->where('status', 'active');
+        }, 'userDeadlines'])
+            ->get();
+
+
+        $deadlines->each(function ($deadline) use ($userId) {
+            UserDeadline::firstOrCreate([
+                'user_id' => $userId,
+                'deadline_id' => $deadline->id,
+            ], [
+                'completed_at' => null, // Default value, indicating not completed
+            ]);
+        });
+
+        $deadlinesWithAllUserProgress = Deadline::with(['bookRecommendation', 'userDeadlines.user'])
+            ->get();
+
+        return response()->json($deadlinesWithAllUserProgress);
+    }
+
+    public function deadlinesByBookRecommendation($bookRecommendationId)
+    {
+        $userId = Auth::id();
+        $refetch = false;
+
+        $deadlines = Deadline::with(['userDeadlines' => function ($query) use ($userId) {
+            $query->where('user_id', $userId);
+        }, 'userDeadlines.user'])
+            ->where('book_recommendation_id', $bookRecommendationId)
+            ->get();
+
+        $deadlines->each(function ($deadline) use ($userId, &$refetch) {
+            UserDeadline::firstOrCreate([
+                'user_id' => $userId,
+                'deadline_id' => $deadline->id,
+            ], [
+                'completed_at' => null, // Default to not completed.
+            ]);
+            $refetch = true;
+        });
+
+        if ($refetch) {
+            $deadlines = Deadline::with(['userDeadlines' => function ($query) use ($userId) {
+                $query->where('user_id', $userId);
+            }, 'userDeadlines.user'])
+                ->where('book_recommendation_id', $bookRecommendationId)
+                ->get();
+        }
+
+        return response()->json($deadlines);
+    }
+
+    public function createDeadline(Request $request)
+    {
+        $validated = $request->validate([
+            'book_recommendation_id' => 'required|integer|exists:book_recommendations,id',
+            'deadline' => 'required|date',
+            'target_page' => 'nullable|integer',
+            'target_chapter' => 'nullable|string|max:255',
+        ]);
+
+        if (!(auth()->user()->hasRole('admin')) ) {
+            return response()->json(['message' => 'Keine Berechtigung.'], 403);
+        }
+
+        $deadline = new Deadline($validated);
+        $deadline->save();
+
+        return response()->json([
+            'message' => 'Deadline created successfully.',
+            'deadline' => $deadline,
+        ], 201);
+    }
+
+
+    public function updateUserDeadline(Request $request, $deadlineId)
+    {
+        $userId = Auth::id();
+        $userDeadline = UserDeadline::where('deadline_id', $deadlineId)
+            ->where('user_id', $userId)
+            ->firstOrFail();
+
+        $userDeadline->completed_at = now(); // Mark as completed
+        $userDeadline->save();
+
+        return response()->json(['message' => 'Deadline marked as completed successfully.']);
+    }
+}

app/Models/Deadline.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Deadline extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'book_recommendation_id',
+        'deadline',
+        'target_page',
+        'target_chapter',
+    ];
+
+    public function bookRecommendation()
+    {
+        return $this->belongsTo(BookRecommendation::class);
+    }
+    public function userDeadlines()
+    {
+        return $this->hasMany(UserDeadline::class);
+    }
+}