Improving view

app/Http/Controllers/AccessLogController.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Siswa;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Http\Request;
+
+class AccessLogController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        /*
+         * Count unique logs for the given source
+         *
+         */
+        $logs = DB::table('access_logs')
+            ->select(DB::raw('count(*) as num'))
+            ->where('src', $request->src)
+            ->groupBy('siswa_id')
+            ->get()
+            ->count();
+
+        /*
+         * Count the total number of siswa
+         *
+         */
+        $resources = Siswa::count();
+
+        return response()->json([
+            'accessed' => $logs,
+            'total' => $resources,
+        ]);
+    }
+}

app/Http/Controllers/HasilBelajarController.php

@@ -0,0 +1,63 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\HasilBelajar;
+use App\Siswa;
+use App\AccessLog;
+use Illuminate\Support\Facades\Validator;
+use Carbon\Carbon;
+use Illuminate\Http\Request;
+
+class HasilBelajarController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        /*
+         * Validate user inputs
+         *
+         */
+        Validator::make($request->all(), [
+            'nisn' => 'required|regex:/^[0-9]+$/',
+            'tanggalLahir' => 'required|regex:/^[0-9]+$/',
+        ], [
+            'required' => 'Kolom :attribute harus diisi.',
+            'regex' => 'Kolom :attribute tidak sesuai.',
+        ])->validate();
+
+        /*
+         * Look for the given inputs in the resource
+         *
+         */
+        try {
+            $tanggalLahir = Carbon::parse($request->tanggalLahir)->format('Y-m-d');
+        } catch(Exception $e) {
+            return response()->json([
+                'message' => 'The given data was invalid.',
+                'errors' => [
+                    'tanggalLahir' => ['Kolom tanggal lahir tidak sesuai.'],
+                ]
+            ], 422);
+        }
+        $siswa = Siswa::where('nisn', $request->nisn)
+                                              ->where('tanggal_lahir', $tanggalLahir)
+                                              ->with('hasilBelajar')
+                                              ->first();
+
+        /*
+         * Redirect with error if not found
+         *
+         */
+        if (!$siswa || $siswa == null) {
+            return response()->json(['errors' => ['siswa' => ['Siswa tidak ditemukan.']]], 404);
+        }
+
+        return $siswa;
+    }
+}

app/Http/Controllers/SiswaController.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Siswa;
+use App\AccessLog;
+use Illuminate\Support\Facades\Validator;
+use Carbon\Carbon;
+use Illuminate\Http\Request;
+
+class SiswaController extends Controller
+{
+    /**
+     * Handle the incoming request.
+     *
+     * @param  \Illuminate\Http\Request  $request
+     * @return \Illuminate\Http\Response
+     */
+    public function __invoke(Request $request)
+    {
+        /*
+         * Validate user inputs
+         *
+         */
+        Validator::make($request->all(), [
+            'nisn' => 'required|regex:/^[0-9]+$/',
+            'tanggalLahir' => 'required|regex:/^[0-9]+$/',
+        ], [
+            'required' => 'Kolom :attribute harus diisi.',
+            'regex' => 'Kolom :attribute tidak sesuai.',
+        ])->validate();
+
+        /*
+         * Look for the given inputs in the resource
+         *
+         */
+        try {
+            $tanggalLahir = Carbon::parse($request->tanggalLahir)->format('Y-m-d');
+        } catch(Exception $e) {
+            return response()->json([
+                'message' => 'The given data was invalid.',
+                'errors' => [
+                    'tanggalLahir' => ['Kolom tanggal lahir tidak sesuai.'],
+                ]
+            ], 422);
+        }
+
+        $siswa = Siswa::where('nisn', $request->nisn)
+                                              ->where('tanggal_lahir', $tanggalLahir)
+                                              ->with($request->with)
+                                              ->first();
+
+        /*
+         * Redirect with error if not found
+         *
+         */
+        if (!$siswa || $siswa == null) {
+            return response()->json(['errors' => ['siswa' => ['Siswa tidak ditemukan.']]], 404);
+        }
+
+        /*
+         * Write a new access log
+         *
+         */
+        AccessLog::create(['siswa_id' => $siswa->id, 'src' => $request->src]);
+
+        return $siswa;
+    }
+}