diff --git a/app/Http/Controllers/Admin/AdminController.php b/app/Http/Controllers/Admin/AdminController.php
index 8d7ea49..b199a72 100644
--- a/app/Http/Controllers/Admin/AdminController.php
+++ b/app/Http/Controllers/Admin/AdminController.php
@@ -45,7 +45,7 @@ public function dashboard()
         $labelHarga = $hargaStabil->pluck('tanggal')->map(function($date) {
             return \Carbon\Carbon::parse($date)->format('d M');
         });
-        $dataHarga = $hargaStabil->pluck('rata_harga');
+        $dataHarga = $hargaStabil->pluck('rata_harga');//isi grafik
 
         return view('admin.dashboard', compact(
             'totalPetani', 'totalProduk', 'totalTransaksi', 'transaksiTerbaru',
diff --git a/app/Http/Controllers/LandingController.php b/app/Http/Controllers/LandingController.php
index d73c462..6a17552 100644
--- a/app/Http/Controllers/LandingController.php
+++ b/app/Http/Controllers/LandingController.php
@@ -14,8 +14,8 @@ public function index(Request $request)
         if ($request->has('kategori') && $request->kategori != '' && $request->kategori != 'Semua') {
             $slug = $request->kategori;
 
-            $query->whereHas('kategori', function ($q) use ($slug) {
-                $q->where('slug', $slug);
+            $query->whereHas('kategori', function ($q) use ($slug) {//filter berdasarkan relasi kategori
+                $q->where('slug', $slug);//ambil produk dgn slug tertentu
             });
         }
 
@@ -45,8 +45,8 @@ public function shop(Request $request)
 
         // --- FILTER LOKASI ---
         if ($request->filled('provinsi')) {
-            $query->whereHas('petani', function($q) use ($request) {
-                $q->where('provinsi_code', $request->provinsi);
+            $query->whereHas('petani', function($q) use ($request) {// filter data produk berdasarkan relasi petani
+                $q->where('provinsi_code', $request->provinsi);// mengambil data produk sesuai dengan provinsi yang dipilih
             });
         }
         if ($request->filled('kota')) {
@@ -71,10 +71,10 @@ public function shop(Request $request)
         }
 
         // Filter Kategori
-        if ($request->has('kategori') && $request->kategori != '') {
-            $slug = $request->kategori;
+        if ($request->has('kategori') && $request->kategori != '') {//memastikan user memilih kategori
+            $slug = $request->kategori;//ambil kategori berdasarkan slug yg diinptkan
             $query->whereHas('kategori', function ($q) use ($slug) {
-                $q->where('slug', $slug);
+                $q->where('slug', $slug);//ambil produk dhn slug tertentu
             });
         }
 
@@ -110,7 +110,7 @@ public function detail($id)
         $produk_terkait = Produk::where('kategori_id', $produk->kategori_id)
             ->where('id', '!=', $produk->id)
             ->where('stok', '>', 0)
-            ->inRandomOrder()
+            ->inRandomOrder()//mengacak urutan data
             ->take(4)
             ->get();
 
diff --git a/app/Http/Controllers/PesanController.php b/app/Http/Controllers/PesanController.php
index 783a5ff..5525da2 100644
--- a/app/Http/Controllers/PesanController.php
+++ b/app/Http/Controllers/PesanController.php
@@ -17,13 +17,13 @@ private function getChatList($user)
             $q->where('pengirim_id', $user->id)->where('pengirim_type', get_class($user));
         })->orWhere(function ($q) use ($user) {
             $q->where('penerima_id', $user->id)->where('penerima_type', get_class($user));
-        })->orderBy('created_at', 'desc')->get();
+        })->orderBy('created_at', 'desc')->get();//baru ke lama
 
         $conversations = $allMessages->groupBy(function ($pesan) use ($user) {
             if ($pesan->pengirim_id == $user->id && $pesan->pengirim_type == get_class($user)) {
-                return $pesan->penerima_type . '_' . $pesan->penerima_id;
+                return $pesan->penerima_type . '_' . $pesan->penerima_id;//grup bedasarkan penerima(lawan chat)
             } else {
-                return $pesan->pengirim_type . '_' . $pesan->pengirim_id;
+                return $pesan->pengirim_type . '_' . $pesan->pengirim_id;//grup berdasarkan pengirim
             }
         });
 
@@ -54,7 +54,7 @@ private function getChatList($user)
         });
     }
 
-    public function index()
+    public function index()//detail chat
     {
         $user = $this->getAuthenticatedUser();
         $isPetani = Auth::guard('petani')->check();
@@ -66,29 +66,29 @@ public function index()
         return view($view, compact('chatList'));
     }
 
-    public function show($id)
+    public function show($id)//isi chat
     {
         $user = $this->getAuthenticatedUser();
         $isPetani = Auth::guard('petani')->check();
 
-        //  Ambil List Chat juga (untuk Sidebar Kiri)
+        //  Ambil daftar chat (untuk Sidebar Kiri)
         $chatList = $this->getChatList($user);
 
         // Logika Detail Chat (Kanan)
-        $lawanType = $isPetani ? Pembeli::class : Petani::class;
-        $lawan = $lawanType::findOrFail($id);
+        $lawanType = $isPetani ? Pembeli::class : Petani::class;//menentukan lawan chat
+        $lawan = $lawanType::findOrFail($id);//ambil data lawan chat (id)
 
         $chats = Pesan::where(function ($q) use ($user, $lawan, $lawanType) {
-            $q->where('pengirim_id', $user->id)->where('pengirim_type', get_class($user))
-                ->where('penerima_id', $lawan->id)->where('penerima_type', $lawanType);
+            $q->where('pengirim_id', $user->id)->where('pengirim_type', get_class($user))//ambil pesan yg kirim user
+                ->where('penerima_id', $lawan->id)->where('penerima_type', $lawanType);//tujuan pesan merupakan lawan chat
         })->orWhere(function ($q) use ($user, $lawan, $lawanType) {
-            $q->where('pengirim_id', $lawan->id)->where('pengirim_type', $lawanType)
+            $q->where('pengirim_id', $lawan->id)->where('pengirim_type', $lawanType)//pesan dikirim oleh lawan
                 ->where('penerima_id', $user->id)->where('penerima_type', get_class($user));
         })->orderBy('created_at', 'asc')->get();
 
         // Tandai dibaca
-        Pesan::where('pengirim_id', $lawan->id)->where('pengirim_type', $lawanType)
-            ->where('penerima_id', $user->id)->update(['sudah_dibaca' => true]);
+        Pesan::where('pengirim_id', $lawan->id)->where('pengirim_type', $lawanType)//ambil pesan yg dikirim oleh lawan
+            ->where('penerima_id', $user->id)->update(['sudah_dibaca' => true]);//dimana penerima adalah user yg sedang login
 
         $view = $isPetani ? 'petani.pesan.show' : 'landing.pesan.show';
 
diff --git a/app/Http/Controllers/Petani/ProdukController.php b/app/Http/Controllers/Petani/ProdukController.php
index b5ed3ed..8843188 100644
--- a/app/Http/Controllers/Petani/ProdukController.php
+++ b/app/Http/Controllers/Petani/ProdukController.php
@@ -82,12 +82,12 @@ public function edit($id)
         $produk = Produk::with('images')->where('id', $id)->where('petani_id', Auth::guard('petani')->id())->firstOrFail();
         $kategoris = Kategori::all();
 
-        $provinsis = Province::all();
-        $kotas = City::where('province_code', $produk->provinsi_code)->get();
-        $kecamatans = District::where('city_code', $produk->kota_code)->get();
-        $desas = Village::where('district_code', $produk->kecamatan_code)->get();
+        // $provinsis = Province::all();
+        // $kotas = City::where('province_code', $produk->provinsi_code)->get();
+        // $kecamatans = District::where('city_code', $produk->kota_code)->get();
+        // $desas = Village::where('district_code', $produk->kecamatan_code)->get();
 
-        return view('petani.produk.edit', compact('produk', 'kategoris', 'provinsis', 'kotas', 'kecamatans', 'desas'));
+       return view('petani.produk.edit', compact('produk', 'kategoris'));
     }
 
     public function update(Request $request, $id)
diff --git a/app/Http/Controllers/ProfileController.php b/app/Http/Controllers/ProfileController.php
index da655e1..52221f7 100644
--- a/app/Http/Controllers/ProfileController.php
+++ b/app/Http/Controllers/ProfileController.php
@@ -19,7 +19,7 @@ public function editPetani()
         $user = Auth::guard('petani')->user();
 
         $provinsis = Province::all();
-        $kotas = $user->provinsi_code ? City::where('province_code', $user->provinsi_code)->get() : [];
+        $kotas = $user->provinsi_code ? City::where('province_code', $user->provinsi_code)->get() : [];//memastikan user sdh memilih provinsi, lalu menampilkan semua kota sesuai provinsi
         $kecamatans = $user->kota_code ? District::where('city_code', $user->kota_code)->get() : [];
         $desas = $user->kecamatan_code ? Village::where('district_code', $user->kecamatan_code)->get() : [];
 
@@ -53,7 +53,7 @@ public function updatePetani(Request $request)
         $user->link_maps = $request->link_maps;
 
         if ($request->filled('password')) {
-            $user->password = Hash::make($request->password);
+            $user->password = Hash::make($request->password);// hash untuk enkripsi pw
         }
 
         if ($request->hasFile('foto')) {
diff --git a/app/Http/Controllers/TransaksiController.php b/app/Http/Controllers/TransaksiController.php
index 2440535..6a22f62 100644
--- a/app/Http/Controllers/TransaksiController.php
+++ b/app/Http/Controllers/TransaksiController.php
@@ -42,9 +42,9 @@ public function checkoutPage(Request $request)
         }
 
         // LOGIKA CHECKOUT DARI KERANJANG (Database)
-        $cartIds = $request->query('cart_ids');
+        $cartIds = $request->query('cart_ids');//MENGAMBIL PARAMETER CARD_IDS DARI URL
 
-        if (!$cartIds) {
+        if (!$cartIds) {//mengecek apakah produk pada keranjang ada yg dipilih
             return redirect()->route('cart')->with('error', 'Pilih minimal satu produk di keranjang untuk dicheckout.');
         }
 
@@ -116,7 +116,7 @@ public function prosesCheckout(Request $request)
                     'subtotal'     => $total_harga,
                 ]);
 
-                $produk->decrement('stok', $request->jumlah);
+                $produk->decrement('stok', $request->jumlah);//mengurangi stok
                 
             } else {
                 // --- LOGIKA KERANJANG (DATABASE) ---
@@ -124,19 +124,19 @@ public function prosesCheckout(Request $request)
                     throw new \Exception("ID keranjang tidak ditemukan.");
                 }
 
-                $cartIds = explode(',', $request->cart_ids);
+                $cartIds = explode(',', $request->cart_ids);//ubah teks menjadi array
                 
                 $cartItems = Cart::with('produk')
-                    ->whereIn('id', $cartIds)
-                    ->where('pembeli_id', $pembeli_id)
+                    ->whereIn('id', $cartIds)//ambil data cart dengan id
+                    ->where('pembeli_id', $pembeli_id)//hanya ambil cart milik user yg sedang login
                     ->get();
 
-                $groupedByPetani = [];
-                foreach ($cartItems as $item) {
-                    $groupedByPetani[$item->produk->petani_id][] = $item;
+                $groupedByPetani = [];//membuat array kosong untuk menyimpan data
+                foreach ($cartItems as $item) {//melakukan perulangan dengan memproses item satu persatu
+                    $groupedByPetani[$item->produk->petani_id][] = $item;//mengambil id petani dari produk kemudian dikelompokkan (itek dikelompokkan)
                 }
 
-                foreach ($groupedByPetani as $petani_id => $items) {
+                foreach ($groupedByPetani as $petani_id => $items) {//memproses data per petani satu persatu berdasarkan id petani
                     $transaksi = Transaksi::create([
                         'pembeli_id' => $pembeli_id,
                         'petani_id'  => $petani_id,
@@ -160,7 +160,7 @@ public function prosesCheckout(Request $request)
                             'subtotal'     => $total_per_item,
                         ]);
 
-                        $item->produk->decrement('stok', $item->quantity);
+                        $item->produk->decrement('stok', $item->quantity);//mengurangi stok
                     }
 
                     // Update total harga transaksi per petani
@@ -233,7 +233,7 @@ public function updateStatus(Request $request, $id)
         // Jika dibatalkan, kembalikan stok produk
         if ($request->status == 'batal') {
             foreach ($transaksi->detailTransaksis as $detail) {
-                $detail->produk->increment('stok', $detail->jumlah);
+                $detail->produk->increment('stok', $detail->jumlah);//menambah atau mengembalikan stok
             }
         }
 
@@ -245,7 +245,7 @@ public function pesananDetail($id)
     {
         $petaniId = Auth::guard('petani')->id();
 
-        $pesanan = Transaksi::whereHas('detailTransaksis.produk', function ($q) use ($petaniId) {
+        $pesanan = Transaksi::whereHas('detailTransaksis.produk', function ($q) use ($petaniId) {//ambil data transaksi yang hanya dimiliki petani yg sedang login
             $q->where('petani_id', $petaniId);
         })
             ->with(['pembeli', 'detailTransaksis.produk'])
diff --git a/resources/views/admin/dashboard.blade.php b/resources/views/admin/dashboard.blade.php
index ffa569a..a912caf 100644
--- a/resources/views/admin/dashboard.blade.php
+++ b/resources/views/admin/dashboard.blade.php
@@ -179,8 +179,8 @@
             type: 'bar',
 
             data: {
-                labels: labelMultiline, 
-                datasets: [{
+                labels: labelMultiline, //nama produk(x)
+                datasets: [{//isi grafik(y)
                     label: 'Total Terjual',
                     data: dataTerlaris,
                     backgroundColor: 'rgba(129, 196, 8, 0.8)', 
@@ -227,10 +227,10 @@
         new Chart(ctxHarga, {
             type: 'line',
             data: {
-                labels: {!! json_encode($labelHarga) !!},
+                labels: {!! json_encode($labelHarga) !!},// sumbu x (tanggal)
                 datasets: [{
                     label: 'Rata-rata Harga',
-                    data: {!! json_encode($dataHarga) !!},
+                    data: {!! json_encode($dataHarga) !!},//sumbu y (daftar harga)
                     backgroundColor: 'rgba(54, 162, 235, 0.1)',
                     borderColor: '#36A2EB',
                     borderWidth: 2,
diff --git a/resources/views/landing/detail.blade.php b/resources/views/landing/detail.blade.php
index 940762a..9732bee 100644
--- a/resources/views/landing/detail.blade.php
+++ b/resources/views/landing/detail.blade.php
@@ -116,7 +116,7 @@ class="badge bg-primary bg-opacity-10 px-3 py-2 rounded-pill fw-bold border bord
                     class="btn btn-light border-danger text-danger border fw-bold mb-4 w-100 text-start shadow-sm"
                     style="border-radius: 10px;">
                     <i class="fas fa-map-marker-alt me-2 fs-5 align-middle"></i>
-                    Lihat Lokasi Lahan di Google Maps
+                    Lihat Lokasi di Google Lahan Maps
                     <i class="fas fa-external-link-alt float-end mt-1 text-muted opacity-50"></i>
                 </a>
                 @endif