first commit

app/Http/Controllers/ConsultantController.php

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+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\Requests\ConsultantRequest;
+use App\Models\Consultant;
+use App\Models\User;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Hash;
+
+class ConsultantController extends Controller
+{
+    public function index(Request $request)
+    {
+        $this->authorize('viewAny', Consultant::class);
+
+        $query = Consultant::query()->withCount('dataCentres');
+
+        if ($search = $request->string('cari')->toString()) {
+            $query->where(function ($q) use ($search) {
+                $q->where('nama_perunding', 'like', "%$search%")
+                    ->orWhere('no_pendaftaran_syarikat', 'like', "%$search%")
+                    ->orWhere('emel', 'like', "%$search%");
+            });
+        }
+
+        if ($request->filled('status')) {
+            $query->where('aktif', $request->status === 'aktif');
+        }
+
+        $consultants = $query->orderBy('nama_perunding')->paginate(15)->withQueryString();
+
+        return view('consultants.index', compact('consultants'));
+    }
+
+    public function create()
+    {
+        $this->authorize('create', Consultant::class);
+
+        return view('consultants.create', ['consultant' => new Consultant]);
+    }
+
+    public function store(ConsultantRequest $request)
+    {
+        $consultant = DB::transaction(function () use ($request) {
+            $userId = null;
+
+            if ($request->boolean('buat_akaun')) {
+                $user = User::create([
+                    'name' => $request->user_name,
+                    'email' => $request->user_email,
+                    'password' => Hash::make($request->user_password),
+                    'is_active' => true,
+                    'email_verified_at' => now(),
+                ]);
+                $user->assignRole('Perunding');
+                $userId = $user->id;
+            }
+
+            return Consultant::create([
+                'user_id' => $userId,
+                'nama_perunding' => $request->nama_perunding,
+                'no_pendaftaran_syarikat' => $request->no_pendaftaran_syarikat,
+                'alamat' => $request->alamat,
+                'emel' => $request->emel,
+                'telefon' => $request->telefon,
+                'aktif' => $request->boolean('aktif'),
+            ]);
+        });
+
+        return redirect()->route('consultants.show', $consultant)
+            ->with('success', 'Perunding berjaya didaftarkan.');
+    }
+
+    public function show(Consultant $consultant)
+    {
+        $this->authorize('view', $consultant);
+
+        $consultant->load(['user', 'dataCentres', 'assignments.dataCentre', 'assignments.assignedBy']);
+
+        return view('consultants.show', compact('consultant'));
+    }
+
+    public function edit(Consultant $consultant)
+    {
+        $this->authorize('update', $consultant);
+
+        return view('consultants.edit', compact('consultant'));
+    }
+
+    public function update(ConsultantRequest $request, Consultant $consultant)
+    {
+        $this->authorize('update', $consultant);
+
+        DB::transaction(function () use ($request, $consultant) {
+            $consultant->update([
+                'nama_perunding' => $request->nama_perunding,
+                'no_pendaftaran_syarikat' => $request->no_pendaftaran_syarikat,
+                'alamat' => $request->alamat,
+                'emel' => $request->emel,
+                'telefon' => $request->telefon,
+                'aktif' => $request->boolean('aktif'),
+            ]);
+
+            if ($request->boolean('buat_akaun') && ! $consultant->user_id) {
+                $user = User::create([
+                    'name' => $request->user_name,
+                    'email' => $request->user_email,
+                    'password' => Hash::make($request->user_password),
+                    'is_active' => true,
+                    'email_verified_at' => now(),
+                ]);
+                $user->assignRole('Perunding');
+                $consultant->update(['user_id' => $user->id]);
+            }
+        });
+
+        return redirect()->route('consultants.show', $consultant)
+            ->with('success', 'Maklumat perunding dikemas kini.');
+    }
+
+    public function destroy(Consultant $consultant)
+    {
+        $this->authorize('delete', $consultant);
+
+        $consultant->delete();
+
+        return redirect()->route('consultants.index')
+            ->with('success', 'Perunding telah dipadam.');
+    }
+}