Initial commit: Struktur aplikasi ilycats

2026-02-08 15:16:35 +07:00
commit 0921901aed
235 changed files with 29016 additions and 0 deletions
@@ -0,0 +1,184 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Models\Cat;
+use App\Models\Treatment;
+use App\Models\Medicine;
+use App\Traits\LogsActivity;
+use Illuminate\Http\Request;
+use Illuminate\View\View;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Storage;
+use Exception;
+
+class TreatmentController extends Controller
+{
+    use LogsActivity;
+
+    /**
+     * Menampilkan daftar rekam medis dengan optimasi Eager Loading.
+     */
+    public function index(): View
+    {
+        $treatments = Treatment::with([
+                'cat:id,nama_kucing,foto', 
+                'medicine:id,nama_obat,unit', 
+                'user:id,name' 
+            ])
+            ->latest('tanggal')
+            ->paginate(15);
+
+        return view('pages.treatments.index', compact('treatments'));
+    }
+
+    /**
+     * Form tambah rekam medis.
+     */
+    public function create(Request $request): View
+    {
+        $selectedCat = $request->filled('cat_id') ? Cat::findOrFail($request->cat_id) : null;
+        $cats = Cat::select('id', 'nama_kucing', 'ras')->get();
+        $medicines = Medicine::where('qty', '>', 0)->get();
+
+        return view('pages.treatments.create', compact('selectedCat', 'cats', 'medicines'));
+    }
+
+    /**
+     * Simpan rekam medis baru & potong stok (mendukung desimal).
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $validated = $this->validateTreatment($request);
+
+        try {
+            DB::transaction(function () use ($request, &$validated) {
+                $medicine = Medicine::findOrFail($request->medicine_id);
+
+                // Validasi kecukupan stok desimal
+                if ($medicine->qty < $request->qty_used) {
+                    throw new Exception("Stok {$medicine->nama_obat} tidak mencukupi (Sisa: {$medicine->qty} {$medicine->unit}).");
+                }
+
+                if ($request->hasFile('foto_bukti')) {
+                    $validated['foto_bukti'] = $request->file('foto_bukti')->store('treatments', 'public');
+                }
+
+                // Otomatisasi data sistem
+                $validated['user_id'] = auth()->id(); 
+                $validated['nama_obat'] = $medicine->nama_obat; 
+                
+                $treatment = Treatment::create($validated);
+
+                // Potong stok (decrement mendukung nilai float/decimal)
+                $medicine->decrement('qty', $request->qty_used);
+
+                $this->logAction('TREATED', $treatment, "Mencatat pengobatan oleh " . auth()->user()->name);
+            });
+
+            return redirect()->route('cats.show', $request->cat_id)
+                ->with('success', 'Rekam medis berhasil dicatat dengan presisi.');
+
+        } catch (Exception $e) {
+            if (isset($validated['foto_bukti'])) {
+                Storage::disk('public')->delete($validated['foto_bukti']);
+            }
+            return back()->withInput()->with('error', 'Gagal menyimpan: ' . $e->getMessage());
+        }
+    }
+
+    /**
+     * Form edit rekam medis.
+     */
+    public function edit(Treatment $treatment): View
+    {
+        $cats = Cat::select('id', 'nama_kucing', 'ras')->get();
+        $medicines = Medicine::all();
+        return view('pages.treatments.edit', compact('treatment', 'cats', 'medicines'));
+    }
+
+    /**
+     * Update rekam medis & sinkronisasi ulang stok desimal.
+     */
+    public function update(Request $request, Treatment $treatment): RedirectResponse
+    {
+        $validated = $this->validateTreatment($request);
+
+        try {
+            DB::transaction(function () use ($request, $treatment, &$validated) {
+                // 1. Kembalikan stok lama (Desimal Revert)
+                $oldMedicine = Medicine::find($treatment->medicine_id);
+                if ($oldMedicine) {
+                    $oldMedicine->increment('qty', $treatment->qty_used);
+                }
+
+                // 2. Potong stok baru
+                $newMedicine = Medicine::findOrFail($request->medicine_id);
+                if ($newMedicine->qty < $request->qty_used) {
+                    throw new Exception("Stok {$newMedicine->nama_obat} tidak mencukupi untuk perubahan ini.");
+                }
+                $newMedicine->decrement('qty', $request->qty_used);
+
+                // 3. Kelola Foto
+                if ($request->hasFile('foto_bukti')) {
+                    if ($treatment->foto_bukti) Storage::disk('public')->delete($treatment->foto_bukti);
+                    $validated['foto_bukti'] = $request->file('foto_bukti')->store('treatments', 'public');
+                }
+
+                // 4. Update data sistem
+                $validated['user_id'] = auth()->id();
+                $validated['nama_obat'] = $newMedicine->nama_obat;
+                $treatment->update($validated);
+
+                $this->logAction('UPDATED_TREATMENT', $treatment, "Diperbarui oleh " . auth()->user()->name);
+            });
+
+            return redirect()->route('cats.show', $request->cat_id)->with('success', 'Rekam medis & inventori berhasil di-sinkronisasi.');
+
+        } catch (Exception $e) {
+            return back()->withInput()->with('error', 'Gagal memperbarui: ' . $e->getMessage());
+        }
+    }
+
+    /**
+     * Hapus rekam medis & kembalikan stok.
+     */
+    public function destroy(Treatment $treatment): RedirectResponse
+    {
+        try {
+            DB::transaction(function () use ($treatment) {
+                if ($treatment->medicine_id) {
+                    Medicine::where('id', $treatment->medicine_id)->increment('qty', $treatment->qty_used);
+                }
+                if ($treatment->foto_bukti) Storage::disk('public')->delete($treatment->foto_bukti);
+                
+                $this->logAction('DELETED_TREATMENT', $treatment, "Menghapus catatan medis kucing: {$treatment->cat->nama_kucing}");
+                $treatment->delete();
+            });
+
+            return back()->with('success', 'Data rekam medis dihapus dan stok dikembalikan.');
+        } catch (Exception $e) {
+            return back()->with('error', 'Gagal menghapus data.');
+        }
+    }
+
+    /**
+     * Helper Validasi: Terpusat untuk Clean Code & Mendukung Desimal.
+     */
+    private function validateTreatment(Request $request)
+    {
+        return $request->validate([
+            'cat_id'      => 'required|exists:cats,id',
+            'medicine_id' => 'required|exists:medicines,id',
+            // 'numeric' mengizinkan input desimal (koma)
+            'qty_used'    => 'required|numeric|min:0.01', 
+            'tanggal'     => 'required|date',
+            'keluhan'     => 'required|string|max:255',
+            'diagnosa'    => 'required|string',
+            'dosis'       => 'required|string',
+            'keterangan'  => 'nullable|string',
+            'foto_bukti'  => 'nullable|image|max:2048',
+        ]);
+    }
+}