feat: validasi AJAX NIK, relasi master Gapoktan, dan grafik pendapatan Chart.js di dashboard petani

app/Http/Controllers/AuthController.php

@@ -48,7 +48,7 @@ public function loginProcess(Request $request)
 
             Auth::guard('petani')->login($petani);
             $request->session()->regenerate();
-            
+
             return redirect()->intended('petani/dashboard');
         }
 
@@ -70,38 +70,49 @@ public function showRegisterForm()
 
     public function registerProcess(Request $request)
     {
-        $request->validate([
+        $rules = [
-            'role'          => 'required|in:petani,pembeli',
+            'role' => 'required|in:petani,pembeli',
-            'nama_lengkap'  => 'required',
+            'nama_lengkap' => 'required',
-            'email'         => 'required|email',
+            'email' => 'required|email',
-            'username'      => 'required|unique:petanis,username|unique:pembelis,username|alpha_dash',
+            'username' => 'required|unique:petanis,username|unique:pembelis,username|alpha_dash',
-            'password'      => 'required|min:6',
+            'password' => 'required|min:8', 
-            'no_hp'         => 'required|numeric',
+            'no_hp' => 'required|numeric',
-            'alamat'        => 'required',
+            'alamat' => 'required',
+        ];
+
+        if ($request->role == 'petani') {
+            $rules['nik'] = 'required|exists:gapoktans,nik|unique:petanis,nik';
+        }
+
+        $request->validate($rules, [
+            'nik.required' => 'NIK wajib diisi untuk pendaftaran Petani.',
+            'nik.exists' => 'NIK tidak terdaftar di sistem Admin/Gapoktan.',
+            'nik.unique' => 'NIK ini sudah terdaftar pada akun lain.'
         ]);
 
         if ($request->role == 'petani') {
             Petani::create([
+                'nik' => $request->nik,
                 'nama_lengkap' => $request->nama_lengkap,
-                'email'        => $request->email,
+                'email' => $request->email,
-                'username'     => $request->username,
+                'username' => $request->username,
-                'password'     => Hash::make($request->password),
+                'password' => Hash::make($request->password),
-                'no_hp'        => $request->no_hp,
+                'no_hp' => $request->no_hp,
-                'alamat'       => $request->alamat,
+                'alamat' => $request->alamat,
-                'nama_usaha'   => $request->nama_usaha ?? 'Toko Tani ' . $request->nama_lengkap, 
+                'nama_usaha' => $request->nama_usaha ?? 'Toko Tani ' . $request->nama_lengkap,
-                'status_akun'  => 'menunggu'
+                'status_akun' => 'menunggu'
             ]);
-            
+
             return redirect('/login')->with('success', 'Registrasi Petani Berhasil! Mohon tunggu verifikasi Admin.');
 
         } else {
             Pembeli::create([
                 'nama_lengkap' => $request->nama_lengkap,
-                'email'        => $request->email,
+                'email' => $request->email,
-                'username'     => $request->username,
+                'username' => $request->username,
-                'password'     => Hash::make($request->password),
+                'password' => Hash::make($request->password),
-                'no_hp'        => $request->no_hp,
+                'no_hp' => $request->no_hp,
-                'alamat'       => $request->alamat,
+                'alamat' => $request->alamat,
             ]);
 
             return redirect('/login')->with('success', 'Registrasi Berhasil! Silakan Login.');
@@ -111,9 +122,12 @@ public function registerProcess(Request $request)
     public function logout(Request $request)
     {
         // Logout semua guard untuk keamanan
-        if (Auth::guard('admin')->check()) Auth::guard('admin')->logout();
+        if (Auth::guard('admin')->check())
-        if (Auth::guard('petani')->check()) Auth::guard('petani')->logout();
+            Auth::guard('admin')->logout();
-        if (Auth::guard('pembeli')->check()) Auth::guard('pembeli')->logout();
+        if (Auth::guard('petani')->check())
+            Auth::guard('petani')->logout();
+        if (Auth::guard('pembeli')->check())
+            Auth::guard('pembeli')->logout();
 
         $request->session()->invalidate();
         $request->session()->regenerateToken();

app/Http/Controllers/GapoktanController.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\Models\Gapoktan;
+
+class GapoktanController extends Controller
+{
+    public function index()
+    {
+        $gapoktan = Gapoktan::with('petanis')->get();
+        return view('admin.gapoktan.index', compact('gapoktan')); 
+    }
+
+    public function store(Request $request)
+    {
+        $request->validate([
+            'nik' => 'required|unique:gapoktans,nik|max:16',
+            'nama' => 'required|string|max:255',
+        ], [
+            'nik.unique' => 'NIK ini sudah terdaftar di sistem.',
+        ]);
+
+        Gapoktan::create([
+            'nik' => $request->nik,
+            'nama' => $request->nama,
+        ]);
+
+        return redirect()->back()->with('success', 'Data Gapoktan berhasil ditambahkan!');
+    }
+
+    // Menghapus data
+    public function destroy($id)
+    {
+        Gapoktan::findOrFail($id)->delete();
+        return redirect()->back()->with('success', 'Data berhasil dihapus!');
+    }
+}

app/Http/Controllers/Petani/DashboardController.php

@@ -5,39 +5,43 @@
 use App\Http\Controllers\Controller;
 use Illuminate\Support\Facades\Auth;
 use App\Models\Produk;
-use App\Models\DetailTransaksi;
+use App\Models\Transaksi; 
 
 class DashboardController extends Controller
 {
     public function index()
     {
         $petaniId = Auth::guard('petani')->id();
-
-        // 1. Hitung Total Produk Aktif
         $totalProduk = Produk::where('petani_id', $petaniId)->count();
+        $pesananBaru = Transaksi::where('petani_id', $petaniId)
+            ->where('status', 'dibayar') 
+            ->count();
 
-        // 2. Hitung Pesanan Baru (Yang statusnya 'dibayar' / perlu diproses)
+        $totalPemesanan = Transaksi::where('petani_id', $petaniId)
-        $pesananBaru = DetailTransaksi::whereHas('produk', function($q) use ($petaniId) {
+            ->where('status', '!=', 'batal')
-            $q->where('petani_id', $petaniId);
+            ->count();
-        })->whereHas('transaksi', function($q) {
-            $q->where('status', 'dibayar'); 
-        })->count();
 
-        // 3. Hitung TOTAL SEMUA PEMESANAN (Valid)
+        $totalPendapatan = Transaksi::where('petani_id', $petaniId)
-        // Menghitung semua transaksi masuk (Dibayar, Dikirim, Selesai) kecuali yang Batal
+            ->where('status', 'selesai')
-        $totalPemesanan = DetailTransaksi::whereHas('produk', function($q) use ($petaniId) {
+            ->sum('total_harga');
-            $q->where('petani_id', $petaniId);
-        })->whereHas('transaksi', function($q) {
-            $q->where('status', '!=', 'batal'); // Ambil semua kecuali yang batal
-        })->count();
 
-        // 4. Hitung Total Pendapatan (Hanya yang status 'selesai')
+        $pendapatanPerBulan = Transaksi::where('petani_id', $petaniId)
-        $totalPendapatan = DetailTransaksi::whereHas('produk', function($q) use ($petaniId) {
+            ->where('status', 'selesai')
-            $q->where('petani_id', $petaniId);
+            ->whereYear('tanggal_transaksi', date('Y')) 
-        })->whereHas('transaksi', function($q) {
+            ->selectRaw('MONTH(tanggal_transaksi) as bulan, SUM(total_harga) as total')
-            $q->where('status', 'selesai');
+            ->groupBy('bulan')
-        })->sum('subtotal');
+            ->pluck('total', 'bulan')
+            ->toArray();
 
-        return view('petani.dashboard', compact('totalProduk', 'pesananBaru', 'totalPemesanan', 'totalPendapatan'));
+        $labels = ['Jan', 'Feb', 'Mar', 'Apr', 'Mei', 'Jun', 'Jul', 'Agt', 'Sep', 'Okt', 'Nov', 'Des'];
+        $dataGrafik = [];
+
+        for ($i = 1; $i <= 12; $i++) {
+            $dataGrafik[] = $pendapatanPerBulan[$i] ?? 0;
+        }
+
+        return view('petani.dashboard', compact(
+            'totalProduk', 'pesananBaru', 'totalPemesanan', 'totalPendapatan', 'labels', 'dataGrafik'
+        ));
     }
 }

app/Models/Gapoktan.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Gapoktan extends Model
+{
+    use HasFactory;
+
+    protected $table = 'gapoktans';
+
+    protected $fillable = [
+        'nik',
+        'nama',
+    ];
+
+    public function petanis()
+    {
+        return $this->hasOne(Petani::class, 'nik', 'nik');
+    }
+}

app/Models/Petani.php

@@ -14,6 +14,7 @@ class Petani extends Authenticatable implements CanResetPassword
     protected $table = 'petanis';
 
     protected $fillable = [
+        'nik',
         'nama_lengkap', 
         'username', 
         'email',

database/migrations/2025_11_25_123427_create_petanis_table.php

@@ -13,6 +13,7 @@ public function up(): void
     {
         Schema::create('petanis', function (Blueprint $table) {
             $table->id();
+            $table->string('nik', 16)->nullable()->unique();
             $table->string('nama_lengkap');
             $table->string('username')->unique();
             $table->string('email')->unique();

database/migrations/2026_02_13_085218_create_gapoktans_table.php

@@ -0,0 +1,23 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up()
+    {
+        Schema::create('gapoktans', function (Blueprint $table) {
+            $table->id();
+            $table->string('nik', 16)->unique();
+            $table->string('nama');
+            $table->timestamps();
+        });
+    }
+
+    public function down()
+    {
+        Schema::dropIfExists('gapoktans');
+    }
+};

database/seeders/DatabaseSeeder.php

@@ -19,9 +19,10 @@ public function run(): void
         // User::factory(10)->create();
 
         $this->call([
+            GapoktanSeeder::class,
+            PetaniSeeder::class,
             AdminSeeder::class,
             PembeliSeeder::class,
-            PetaniSeeder::class,
             ProdukSeeder::class,
         ]);
     }

database/seeders/GapoktanSeeder.php

@@ -0,0 +1,33 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+
+class GapoktanSeeder extends Seeder
+{
+    public function run(): void
+    {
+        DB::table('gapoktans')->insert([
+            [
+                'nik' => '3518012345678901', 
+                'nama' => 'Gapoktan Makmur Jaya',
+                'created_at' => now(),
+                'updated_at' => now(),
+            ],
+            [
+                'nik' => '3518012345678902', 
+                'nama' => 'Kelompok Tani Sumber Rejeki',
+                'created_at' => now(),
+                'updated_at' => now(),
+            ],
+            [
+                'nik' => '3518012345678903',
+                'nama' => 'Gapoktan Suka Maju',
+                'created_at' => now(),
+                'updated_at' => now(),
+            ],
+        ]);
+    }
+}

database/seeders/PetaniSeeder.php

@@ -13,11 +13,12 @@ class PetaniSeeder extends Seeder
      */
     public function run(): void
     {
-        // Petani SUDAH AKTIF -> Bisa login & jualan
+        // Petani SUDAH AKTIF 
         DB::table('petanis')->insert([
+            'nik'          => '3518012345678901',
             'nama_lengkap' => 'Siti Aminah',
             'username'     => 'siti_sayur',
-            'email'       => 'siti@gmail.com',
+            'email'        => 'siti@gmail.com',
             'password'     => Hash::make('password123'),
             'no_hp'        => '085678901234',
             'alamat'       => 'Dusun Krajan RT 02 RW 01',
@@ -26,11 +27,13 @@ public function run(): void
             'created_at'   => now(),
             'updated_at'   => now(),
         ]);
+
         // Petani BARU DAFTAR menunggu verifikasi
         DB::table('petanis')->insert([
+            'nik'          => '3518012345678902', 
             'nama_lengkap' => 'Budi Santoso',
             'username'     => 'budi_tani',
-            'email'       => 'budisantoso@gmail.com',
+            'email'        => 'budisantoso@gmail.com',
             'password'     => Hash::make('password123'),
             'no_hp'        => '081234567890',
             'alamat'       => 'Jl. Raya Desa Sukamaju No. 12',
@@ -40,12 +43,12 @@ public function run(): void
             'updated_at'   => now(),
         ]);
 
-
         // Petani DITOLAK 
         DB::table('petanis')->insert([
+            'nik'          => '3518012345678903',
             'nama_lengkap' => 'Joko Widodo', 
             'username'     => 'joko_tani',
-            'email'       => 'wiwokdetok@gmail.com',
+            'email'        => 'wiwokdetok@gmail.com',
             'password'     => Hash::make('password123'),
             'no_hp'        => '089876543210',
             'alamat'       => 'Jl. Buntu No. 99',

database/seeders/TransaksiSeeder.php

@@ -0,0 +1,90 @@
+<?php
+
+namespace Database\Seeders;
+
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+use Carbon\Carbon;
+
+class TransaksiSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $tahunIni = date('Y'); 
+
+        // ==========================================
+        // TRANSAKSI 1: BULAN JANUARI (Selesai)
+        // ==========================================
+        $trx1 = DB::table('transaksis')->insertGetId([
+            'kode_invoice'      => 'INV-' . $tahunIni . '01-001',
+            'pembeli_id'        => 1, 
+            'petani_id'         => 1, 
+            'tanggal_transaksi' => Carbon::create($tahunIni, 1, 15, 10, 0, 0),
+            'alamat_pengiriman' => 'Jl. Raya Nganjuk No. 123, Jawa Timur',
+            'total_harga'       => 250000,
+            'status'            => 'selesai',
+            'created_at'        => Carbon::create($tahunIni, 1, 15, 10, 0, 0),
+            'updated_at'        => Carbon::create($tahunIni, 1, 15, 10, 0, 0),
+        ]);
+
+        DB::table('detail_transaksis')->insert([
+            'transaksi_id' => $trx1,
+            'produk_id'    => 1, 
+            'jumlah'       => 5,
+            'harga_satuan' => 50000,
+            'subtotal'     => 250000,
+            'created_at'   => Carbon::create($tahunIni, 1, 15, 10, 0, 0),
+            'updated_at'   => Carbon::create($tahunIni, 1, 15, 10, 0, 0),
+        ]);
+
+        // ==========================================
+        // TRANSAKSI 2: BULAN FEBRUARI (Selesai)
+        // ==========================================
+        $trx2 = DB::table('transaksis')->insertGetId([
+            'kode_invoice'      => 'INV-' . $tahunIni . '02-002',
+            'pembeli_id'        => 1,
+            'petani_id'         => 1,
+            'tanggal_transaksi' => Carbon::create($tahunIni, 2, 10, 14, 30, 0),
+            'alamat_pengiriman' => 'Jl. Sudirman No. 45, Jakarta',
+            'total_harga'       => 400000,
+            'status'            => 'selesai',
+            'created_at'        => Carbon::create($tahunIni, 2, 10, 14, 30, 0),
+            'updated_at'        => Carbon::create($tahunIni, 2, 10, 14, 30, 0),
+        ]);
+
+        DB::table('detail_transaksis')->insert([
+            'transaksi_id' => $trx2,
+            'produk_id'    => 1,
+            'jumlah'       => 8,
+            'harga_satuan' => 50000,
+            'subtotal'     => 400000,
+            'created_at'   => Carbon::create($tahunIni, 2, 10, 14, 30, 0),
+            'updated_at'   => Carbon::create($tahunIni, 2, 10, 14, 30, 0),
+        ]);
+
+        // ==========================================
+        // TRANSAKSI 3: BULAN MARET (Selesai)
+        // ==========================================
+        $trx3 = DB::table('transaksis')->insertGetId([
+            'kode_invoice'      => 'INV-' . $tahunIni . '03-003',
+            'pembeli_id'        => 1,
+            'petani_id'         => 1,
+            'tanggal_transaksi' => Carbon::create($tahunIni, 3, 5, 9, 15, 0),
+            'alamat_pengiriman' => 'Perumahan Indah Blok C2, Surabaya',
+            'total_harga'       => 150000,
+            'status'            => 'selesai',
+            'created_at'        => Carbon::create($tahunIni, 3, 5, 9, 15, 0),
+            'updated_at'        => Carbon::create($tahunIni, 3, 5, 9, 15, 0),
+        ]);
+
+        DB::table('detail_transaksis')->insert([
+            'transaksi_id' => $trx3,
+            'produk_id'    => 1,
+            'jumlah'       => 3,
+            'harga_satuan' => 50000,
+            'subtotal'     => 150000,
+            'created_at'   => Carbon::create($tahunIni, 3, 5, 9, 15, 0),
+            'updated_at'   => Carbon::create($tahunIni, 3, 5, 9, 15, 0),
+        ]);
+    }
+}

resources/views/admin/gapoktan/index.blade.php

@@ -0,0 +1,86 @@
+@extends('layouts.admin')
+@section('content')
+    <div class="container-fluid">
+        <h3>Data Master Gapoktan</h3>
+
+        {{-- Pesan Sukses/Error --}}
+        @if (session('success'))
+            <div class="alert alert-success">{{ session('success') }}</div>
+        @endif
+        @if ($errors->any())
+            <div class="alert alert-danger">{{ $errors->first() }}</div>
+        @endif
+
+        <div class="row">
+            {{-- Form Tambah Data --}}
+            <div class="col-md-4">
+                <div class="card">
+                    <div class="card-header">Tambah Data</div>
+                    <div class="card-body">
+                        <form action="{{ route('admin.gapoktan.store') }}" method="POST">
+                            @csrf
+                            <div class="form-group mb-3">
+                                <label>NIK</label>
+                                <input type="number" name="nik" class="form-control" required
+                                    placeholder="Masukkan 16 digit NIK">
+                            </div>
+                            <div class="form-group mb-3">
+                                <label>Nama Petani / Kelompok</label>
+                                <input type="text" name="nama" class="form-control" required
+                                    placeholder="Masukkan Nama">
+                            </div>
+                            <button type="submit" class="btn btn-primary">Simpan</button>
+                        </form>
+                    </div>
+                </div>
+            </div>
+
+            {{-- Tabel Data --}}
+            <div class="col-md-8">
+                <div class="card">
+                    <div class="card-header">Daftar NIK Terdaftar</div>
+                    <div class="card-body">
+                        <table class="table table-bordered">
+                            <thead>
+                                <tr>
+                                    <th>No</th>
+                                    <th>Tanggal Dibuat</th>
+                                    <th>NIK</th>
+                                    <th>Nama Petani/Kelompok</th>
+                                    <th>Status Akun</th>
+                                    <th>Aksi</th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                @foreach ($gapoktan as $key => $item)
+                                    <tr>
+                                        <td>{{ $key + 1 }}</td>
+                                        <td>{{ \Carbon\Carbon::parse($item->created_at)->translatedFormat('d F Y') }}</td>
+                                        <td>{{ $item->nik }}</td>
+                                        <td>{{ $item->nama }}</td>
+                                        <td>
+                                            @if ($item->petanis)
+                                                <span class="badge bg-primary-green">Digunakan oleh
+                                                    {{ $item->petanis->nama_lengkap }}</span>
+                                            @else
+                                                <span class="badge bg-warning text-dark">Belum Digunakan</span>
+                                            @endif
+                                        </td>
+                                        <td>
+                                            <form action="{{ route('admin.gapoktan.destroy', $item->id) }}" method="POST"
+                                                onsubmit="return confirm('Yakin hapus data ini?')">
+                                                @csrf
+                                                @method('DELETE')
+                                                <button type="submit" class="btn btn-danger btn-sm">Hapus</button>
+                                            </form>
+                                        </td>
+                                    </tr>
+                                @endforeach
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+@endsection

resources/views/admin/verifikasi/show.blade.php

@@ -41,15 +41,23 @@
                     <table class="table table-borderless align-middle mb-0">
                         <tr>
                             <td class="text-muted small text-uppercase fw-bold pt-3" width="30%">Nama Lengkap</td>
-                            <td class="pt-3 fw-bold text-dark fs-5">{{ $petani->nama_lengkap }}</td>
+                            <td class="pt-3 fw-medium">: {{ $petani->nama_lengkap }}</td>
                         </tr>
                         <tr>
                             <td class="text-muted small text-uppercase fw-bold">Username</td>
-                            <td class="fw-medium">{{ $petani->username }}</td>
+                            <td class="fw-medium">: {{ $petani->username }}</td>
+                        </tr>
+                        <tr>
+                            <td class="text-muted small text-uppercase fw-bold">Email</td>
+                            <td class="fw-medium">: {{ $petani->email }}</td>
+                        </tr>
+                        <tr>
+                            <td class="text-muted small text-uppercase fw-bold">NIK Gapoktan</td>
+                            <td class="fw-medium">: {{ $petani->nik }}</td>
                         </tr>
                         <tr>
                             <td class="text-muted small text-uppercase fw-bold">Nomor WhatsApp</td>
-                            <td>
+                            <td>: 
                                 <span
                                     class="bg-light px-2 py-1 rounded fw-bold text-dark font-monospace">{{ $petani->no_hp }}</span>
                                 <a href="https://wa.me/{{ $petani->no_hp }}" target="_blank"
@@ -60,15 +68,15 @@ class="ms-2 text-decoration-none small text-success fw-bold">
                         </tr>
                         <tr>
                             <td class="text-muted small text-uppercase fw-bold">Nama Usaha Tani</td>
-                            <td class="fw-medium">{{ $petani->nama_usaha }}</td>
+                            <td class="fw-medium">: {{ $petani->nama_usaha }}</td>
                         </tr>
                         <tr>
                             <td class="text-muted small text-uppercase fw-bold">Alamat Lengkap</td>
-                            <td class="text-secondary" style="line-height: 1.6;">{{ $petani->alamat }}</td>
+                            <td class="text-secondary" style="line-height: 1.6;">: {{ $petani->alamat }}</td>
                         </tr>
                         <tr>
                             <td class="text-muted small text-uppercase fw-bold">Terdaftar Sejak</td>
-                            <td class="text-secondary">{{ $petani->created_at->format('d F Y, H:i') }} WIB</td>
+                            <td class="text-secondary">: {{ $petani->created_at->format('d F Y, H:i') }} WIB</td>
                         </tr>
                     </table>
                 </div>

resources/views/auth/register.blade.php

@@ -85,6 +85,7 @@
                 <p class="text-muted small">Gabung komunitas GriyaPadi.id</p>
             </div>
 
+            
             <form action="{{ route('register.proses') }}" method="POST">
                 @csrf
                 <div class="mb-3">
@@ -112,6 +113,13 @@
                     <input type="email" name="email" class="form-control" required>
                 </div>
 
+                <div class="mb-3" id="wrapper-nik" style="display: none;">
+                    <label class="form-label small text-muted">NIK (Khusus Petani)</label>
+                    <input type="number" name="nik" id="nik" class="form-control"
+                        placeholder="Masukkan 16 digit NIK">
+                    <small id="pesan-nik" class="form-text d-block mt-1"></small>
+                </div>
+
                 {{-- PASSWORD DENGAN VALIDASI --}}
                 <div class="mb-2">
                     <label class="form-label small text-muted">Password</label>
@@ -150,7 +158,7 @@
                 </div>
 
                 <div class="d-grid mt-4">
-                    <button type="submit" class="btn btn-tani rounded-pill py-2">Register</button>
+                    <button type="submit" id="btn-daftar" class="btn btn-tani rounded-pill py-2">Register</button>
                 </div>
             </form>
 
@@ -161,8 +169,9 @@ class="text-tani fw-bold text-decoration-none">Login</a></small>
         </div>
     </div>
 
+    <script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
     <script>
-        // Toggle Show/Hide Password
+        // 1. Toggle Show/Hide Password
         function togglePassword(inputId, iconId) {
             const input = document.getElementById(inputId);
             const icon = document.getElementById(iconId);
@@ -177,14 +186,7 @@ function togglePassword(inputId, iconId) {
             }
         }
 
-        // Toggle Form Petani
+        // 2. Real-time Password Validator (Yang tadi sempat hilang)
-        function toggleForm() {
-            var role = document.getElementById('role').value;
-            var formPetani = document.getElementById('form-petani');
-            formPetani.style.display = (role === 'petani') ? 'block' : 'none';
-        }
-
-        // Real-time Password Validator
         function checkPassword() {
             const password = document.getElementById('password').value;
 
@@ -212,6 +214,77 @@ function updateRequirement(id, isValid) {
                 icon.classList.add('fa-times');
             }
         }
+
+        // 3. Toggle Form Petani
+        function toggleForm() {
+            var role = document.getElementById('role').value;
+            var formPetani = document.getElementById('form-petani');
+            var wrapperNik = document.getElementById('wrapper-nik');
+            var inputNik = document.getElementById('nik');
+            var btnDaftar = document.getElementById('btn-daftar');
+
+            if (role === 'petani') {
+                formPetani.style.display = 'block';
+                wrapperNik.style.display = 'block';
+                inputNik.setAttribute('required', 'required');
+            } else {
+                formPetani.style.display = 'none';
+                wrapperNik.style.display = 'none';
+                inputNik.removeAttribute('required');
+                inputNik.value = '';
+                $('#pesan-nik').text('');
+                btnDaftar.disabled = false;
+            }
+        }
+
+        // 4. AJAX Cek NIK
+        $(document).ready(function() {
+            toggleForm(); // Panggil saat web pertama dimuat
+
+            $('#nik').on('blur', function() {
+                var currentRole = $('#role').val();
+                if (currentRole !== 'petani') return; // Cuma jalan kalau rolenya petani
+
+                let nikValue = $(this).val();
+
+                if (nikValue === '') {
+                    $('#pesan-nik').text('');
+                    $('#btn-daftar').prop('disabled', false);
+                    return;
+                }
+
+                $('#pesan-nik').text('Mengecek NIK...').css('color', 'blue');
+
+                // Jalankan AJAX
+                $.ajax({
+                    url: "{{ route('cek.nik') }}",
+                    type: "POST",
+                    data: {
+                        _token: "{{ csrf_token() }}",
+                        nik: nikValue
+                    },
+                    success: function(response) {
+                        if (response.status === 'tersedia') {
+                            $('#pesan-nik').text('NIK valid dan terdaftar.').css('color',
+                                'green');
+                            $('#btn-daftar').prop('disabled', false);
+                        } else if (response.status === 'sudah_dipakai') {
+                            $('#pesan-nik').text('NIK ini sudah terdaftar pada akun lain!').css(
+                                'color', 'orange');
+                            $('#btn-daftar').prop('disabled', true);
+                        } else {
+                            $('#pesan-nik').text(
+                                'NIK tidak terdaftar di Gapoktan! Anda tidak bisa mendaftar.'
+                            ).css('color', 'red');
+                            $('#btn-daftar').prop('disabled', true);
+                        }
+                    },
+                    error: function() {
+                        $('#pesan-nik').text('Terjadi kesalahan server.').css('color', 'red');
+                    }
+                });
+            });
+        });
     </script>
 </body>
 

resources/views/layouts/admin.blade.php

@@ -238,6 +238,13 @@
                                 </a>
                             </li>
 
+                            {{-- GAPOKTAN --}}
+                            <li class="sidebar-item {{ request()->is('admin/gapoktan*') ? 'active' : '' }}">
+                                <a href="{{ route('admin.gapoktan.index') }}" class='sidebar-link'>
+                                    <i class="bi bi-people-fill"></i> <span>Data Gapoktan</span>
+                                </a>
+                            </li>
+
                             {{-- MONITORING --}}
                             <li class="sidebar-item {{ request()->is('admin/monitoring*') ? 'active' : '' }}">
                                 <a href="{{ route('admin.monitoring') }}" class='sidebar-link'>
@@ -323,6 +330,8 @@ class='sidebar-link border-0 bg-transparent text-danger w-100 text-start'>
         </div>
     </div>
 
+    @stack('scripts')
+
     <script src="https://cdn.jsdelivr.net/gh/zuramai/mazer@docs/demo/assets/static/js/components/dark.js"></script>
     <script
         src="https://cdn.jsdelivr.net/gh/zuramai/mazer@docs/demo/assets/extensions/perfect-scrollbar/perfect-scrollbar.min.js">

resources/views/petani/dashboard.blade.php

@@ -6,6 +6,8 @@
 @section('content')
     <section class="row">
         <div class="col-12 col-lg-12">
+            
+            {{-- ROW 1: Card Ringkasan --}}
             <div class="row">
                 {{-- Card 1: Produk Saya --}}
                 <div class="col-6 col-lg-4 col-md-6">
@@ -24,7 +26,7 @@
                     </div>
                 </div>
 
-                {{-- Card Pemesanan --}}
+                {{-- Card 2: Pemesanan --}}
                 <div class="col-6 col-lg-4 col-md-6">
                     <div class="card">
                         <div class="card-body px-3 py-4-5">
@@ -43,7 +45,7 @@
                     </div>
                 </div>
 
-                {{-- Card Total Pendapatan --}}
+                {{-- Card 3: Total Pendapatan --}}
                 <div class="col-6 col-lg-4 col-md-6">
                     <div class="card">
                         <div class="card-body px-3 py-4-5">
@@ -64,6 +66,20 @@
                 </div>
             </div>
 
+            {{-- ROW 2: Grafik Pendapatan --}}
+            <div class="row">
+                <div class="col-12">
+                    <div class="card">
+                        <div class="card-header">
+                            <h4>Grafik Pendapatan Tahun {{ date('Y') }}</h4>
+                        </div>
+                        <div class="card-body">
+                            <canvas id="revenueChart" width="100%" height="30"></canvas>
+                        </div>
+                    </div>
+                </div>
+            </div>
+
             <div class="row">
                 <div class="col-12">
                     <div class="card">
@@ -77,6 +93,65 @@
                     </div>
                 </div>
             </div>
+
         </div>
     </section>
-@endsection
+@endsection
+
+@push('scripts')
+    <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+
+    <script>
+        document.addEventListener("DOMContentLoaded", function() {
+            var ctx = document.getElementById("revenueChart").getContext('2d');
+            
+            var revenueChart = new Chart(ctx, {
+                type: 'bar', 
+                data: {
+                    labels: {!! json_encode($labels) !!}, 
+                    datasets: [{
+                        label: 'Pendapatan (Rp)',
+                        data: {!! json_encode($dataGrafik) !!}, 
+                        backgroundColor: '#57ca22',
+                        borderColor: '#4fac1d',
+                        borderWidth: 1,
+                        borderRadius: 5 
+                    }]
+                },
+                options: {
+                    responsive: true,
+                    scales: {
+                        y: {
+                            beginAtZero: true,
+                            ticks: {
+                                callback: function(value, index, values) {
+                                    if(parseInt(value) >= 1000){
+                                        return 'Rp ' + value.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ".");
+                                    } else {
+                                        return 'Rp ' + value;
+                                    }
+                                }
+                            }
+                        }
+                    },
+                    plugins: {
+                        tooltip: {
+                            callbacks: {
+                                label: function(context) {
+                                    let label = context.dataset.label || '';
+                                    if (label) {
+                                        label += ': ';
+                                    }
+                                    if (context.parsed.y !== null) {
+                                        label += 'Rp ' + context.parsed.y.toLocaleString('id-ID');
+                                    }
+                                    return label;
+                                }
+                            }
+                        }
+                    }
+                }
+            });
+        });
+    </script>
+@endpush

routes/web.php

@@ -6,12 +6,16 @@
 use App\Http\Controllers\Admin\AdminController;
 use App\Http\Controllers\CartController;
 use App\Http\Controllers\ForgotPasswordController;
+use App\Http\Controllers\GapoktanController;
 use App\Http\Controllers\LandingController;
 use App\Http\Controllers\PesanController;
 use App\Http\Controllers\Petani\DashboardController;
 use App\Http\Controllers\Petani\ProdukController;
 use App\Http\Controllers\ProfileController;
 use App\Http\Controllers\TransaksiController;
+use Illuminate\Http\Request;
+use App\Models\Gapoktan;
+use App\Models\Petani;
 
 /*
 |--------------------------------------------------------------------------
@@ -82,20 +86,18 @@
 Route::middleware(['auth:admin'])->group(function () {
     Route::get('/admin/dashboard', [AdminController::class, 'dashboard'])->name('admin.dashboard');
     Route::get('/admin/monitoring', [AdminController::class, 'monitoring'])->name('admin.monitoring');
-
-    // Petani Verification Logic
     Route::controller(AdminController::class)->prefix('admin/verifikasi')->group(function () {
         Route::get('/', 'verifikasiIndex')->name('admin.verifikasi.index');
         Route::get('/{id}', 'verifikasiShow')->name('admin.verifikasi.show');
         Route::post('/{id}/approve', 'verifikasiApprove');
         Route::post('/{id}/reject', 'verifikasiReject');
     });
-    
-    // CRUD Kategori
     Route::resource('admin/kategori', KategoriController::class)->names('admin.kategori');
-
     Route::get('/admin/transaksi/{id}', [AdminController::class, 'transaksiDetail'])
         ->name('admin.transaksi.detail');
+    Route::get('/admin/gapoktan', [GapoktanController::class, 'index'])->name('admin.gapoktan.index');
+    Route::post('/admin/gapoktan', [GapoktanController::class, 'store'])->name('admin.gapoktan.store');
+    Route::delete('/admin/gapoktan/{id}', [GapoktanController::class, 'destroy'])->name('admin.gapoktan.destroy');
 });
 
 
@@ -120,3 +122,19 @@
     Route::get('/petani/profile', [ProfileController::class, 'editPetani'])->name('petani.profile');
     Route::put('/petani/profile', [ProfileController::class, 'updatePetani'])->name('petani.profile.update');
 });
+
+
+// --- CEK NIK GAPOKTAN AJAX  ---
+Route::post('/cek-nik-gapoktan', function (Request $request) {
+    $nik = $request->nik;
+    $adaDiGapoktan = Gapoktan::where('nik', $nik)->exists();
+    $sudahDipakai = Petani::where('nik', $nik)->exists();
+    
+    if (!$adaDiGapoktan) {
+        return response()->json(['status' => 'tidak_ditemukan']);
+    } elseif ($sudahDipakai) {
+        return response()->json(['status' => 'sudah_dipakai']);
+    } else {
+        return response()->json(['status' => 'tersedia']);
+    }
+})->name('cek.nik');