feat: Implement Mutations CRUD

app/Http/Controllers/MutationController.php

@@ -0,0 +1,78 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\StoreMutationRequest;
+use App\Models\Dynamic;
+use App\Models\Ledger;
+use App\Models\Mutation;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+
+class MutationController extends Controller
+{
+    /**
+     * Display a listing of the resource.
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Show the form for creating a new resource.
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Store a newly created resource in storage.
+     */
+    public function store(StoreMutationRequest $request, Dynamic $dynamic, Ledger $ledger)
+    {
+        DB::transaction(function () use ($request, $ledger) {
+            $ledger->mutations()->create([
+                ...$request->validated(),
+                'user_id' => $request->user()->id,
+            ]);
+
+            $ledger->increment('score', $request->validated('amount'));
+        });
+
+        return redirect()->route('dynamics.ledgers.show', [$dynamic, $ledger]);
+    }
+
+    /**
+     * Display the specified resource.
+     */
+    public function show(Dynamic $dynamic, Ledger $ledger, Mutation $mutation)
+    {
+        //
+    }
+
+    /**
+     * Show the form for editing the specified resource.
+     */
+    public function edit(Dynamic $dynamic, Ledger $ledger, Mutation $mutation)
+    {
+        //
+    }
+
+    /**
+     * Update the specified resource in storage.
+     */
+    public function update(Request $request, Dynamic $dynamic, Ledger $ledger, Mutation $mutation)
+    {
+        //
+    }
+
+    /**
+     * Remove the specified resource from storage.
+     */
+    public function destroy(Dynamic $dynamic, Ledger $ledger, Mutation $mutation)
+    {
+        //
+    }
+}

app/Http/Requests/StoreMutationRequest.php

@@ -0,0 +1,37 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Contracts\Validation\ValidationRule;
+use Illuminate\Foundation\Http\FormRequest;
+
+
+use App\Models\Ledger;
+
+class StoreMutationRequest extends FormRequest
+{
+    /**
+     * Determine if the user is authorized to make this request.
+     */
+    public function authorize(): bool
+    {
+        $ledger = $this->route('ledger');
+
+        return $ledger && $this->user()->can('view', $ledger);
+    }
+
+    /**
+     * Get the validation rules that apply to the request.
+     *
+     * @return array<string, \Illuminate\Contracts\Validation\ValidationRule|array|string>
+     */
+    public function rules(): array
+    {
+        return [
+            'amount' => ['required', 'integer'],
+            'description' => ['required', 'string'],
+            'type' => ['nullable', 'string'],
+            'status' => ['nullable', 'string'],
+        ];
+    }
+}