Update Demografi Petani

app/Http/Controllers/Web/Dashboard/DemografiPetaniController.php

@@ -97,6 +97,10 @@ class DemografiPetaniController extends Controller
             ],
             'pendidikan' => $pendidikan,
             'komoditas_utama' => [
+                'ids' => $komoditasUtama
+                    ->pluck('id')
+                    ->values(),
+
                 'labels' => $komoditasUtama
                     ->pluck('nama')
                     ->values(),
@@ -119,4 +123,138 @@ class DemografiPetaniController extends Controller
         // dd($daftarPetani);
         return view('dashboard.demografi-petani', compact('data', 'daftarPetani'));
     }
+
+    public function data(Request $request)
+    {
+        $query = Petani::with('komoditas')->withSum( 'lahans as total_luas_lahan', 'luas_lahan');
+
+        if ($request->filled('search')) {
+            $search = $request->search;
+            $query->where('nama', 'ILIKE', "%{$search}%" );
+        }
+
+        $pendapatanPerPetani = PendapatanKomoditas::with('sosialEkonomi.petani')->get()
+                                ->filter(fn ($item) => $item->sosialEkonomi?->petani)
+                                ->groupBy(fn ($item) => $item->sosialEkonomi->petani_id)
+                                ->map(fn ($items) => $items->sum('pendapatan'));
+
+        if ($request->has('gender') && $request->gender !== '') {
+            $query->where('jenis_kelamin', $request->gender );
+        }
+
+        if ($request->filled('umur')) {
+            match ($request->umur) {
+                'kurang_30' => $query->whereNotNull('tanggal_lahir')
+                                ->whereRaw("EXTRACT( YEAR FROM AGE( CURRENT_DATE, tanggal_lahir)) < 30"),
+                '30_39'     => $query->whereNotNull('tanggal_lahir')
+                                ->whereRaw("EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 30 AND 39"),
+                '40_49'     => $query->whereNotNull('tanggal_lahir')
+                                ->whereRaw("EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 40 AND 49"),
+                '50_59'     => $query->whereNotNull('tanggal_lahir')
+                                ->whereRaw("EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) BETWEEN 50 AND 59"),
+                '60_keatas' => $query ->whereNotNull('tanggal_lahir')
+                                ->whereRaw("EXTRACT(YEAR FROM AGE(CURRENT_DATE, tanggal_lahir)) >= 60"),
+                default     => null
+            };
+        }
+
+        if ($request->filled('pendidikan')) {
+            $pendidikanMap = [
+                'tidak_sekolah' => ['01_tidak_sekolah'],
+                'sd'            => ['02_sd'],
+                'smp'           => ['03_smp'],
+                'sma'           => ['04_sma'],
+                'diploma'       => ['05_diploma'],
+                's1_keatas'     => ['06_sarjana', '07_magister'],
+            ];
+
+            if (isset($pendidikanMap[$request->pendidikan])) {
+                $query->whereIn('pendidikan_terakhir', $pendidikanMap[$request->pendidikan]);
+            }
+        }
+  
+        if ($request->filled('komoditas')) {
+            $query->where('komoditas_id', $request->komoditas);
+        }
+
+        if ($request->filled('penghasilan')) {
+            $filteredPendapatan =
+                match ($request->penghasilan) {
+                    'kurang_1'  => $pendapatanPerPetani  ->filter(fn ($value) => $value < 1000000 ),
+                    '1_3'       => $pendapatanPerPetani->filter( fn ($value) => $value >= 1000000 && $value <= 3000000 ),
+                    '3_5'       => $pendapatanPerPetani->filter(fn ($value) => $value > 3000000 && $value <= 5000000 ),
+                    '5_10'      => $pendapatanPerPetani->filter(fn ($value) => $value > 5000000 && $value <= 10000000 ),
+                    'lebih_10'  => $pendapatanPerPetani->filter(fn ($value) => $value > 10000000 ),
+                    default     => collect()
+                };
+
+            $query->whereIn('id', $filteredPendapatan->keys()->values()->all());
+        }
+
+        if ($request->filled('luas_lahan')) {
+            $lahanQuery = Lahan::query()->select('petani_id')->groupBy('petani_id');
+            match ($request->luas_lahan) {
+                'kurang_05' => $lahanQuery->havingRaw('SUM(luas_lahan) < 5000' ),
+                '05_1'      => $lahanQuery->havingRaw('SUM(luas_lahan) >= 5000 AND SUM(luas_lahan) <= 10000' ),
+                '1_2'       => $lahanQuery->havingRaw('SUM(luas_lahan) > 10000 AND SUM(luas_lahan) <= 20000'),
+                'lebih_2'   => $lahanQuery->havingRaw('SUM(luas_lahan) > 20000'),
+                default     => null
+            };
+            $query->whereIn('id', $lahanQuery->pluck('petani_id'));
+        }
+
+        $daftarPetani = $query->orderBy('id')->paginate(10);
+
+        $pendidikanLabels = [
+            '01_tidak_sekolah' => 'Tidak Sekolah',
+            '02_sd' => 'SD',
+            '03_smp' => 'SMP',
+            '04_sma' => 'SMA',
+            '05_diploma' => 'Diploma',
+            '06_sarjana' => 'Sarjana',
+            '07_magister' => 'Magister',
+        ];
+
+        $rows = collect($daftarPetani->items())->map(function ($petani) use (
+            $pendidikanLabels,
+            $pendapatanPerPetani
+        ) {
+            $umur = $petani->tanggal_lahir ? \Carbon\Carbon::parse($petani->tanggal_lahir)->age : null;
+            $pendidikanRaw = $petani->getRawOriginal('pendidikan_terakhir');
+            $pendapatan = $pendapatanPerPetani->get($petani->id);
+
+            $rentangPenghasilan = match (true) {
+                $pendapatan === null    => '-',
+                $pendapatan < 1000000   => '< Rp1 juta',
+                $pendapatan <= 3000000  => 'Rp1 - 3 juta',
+                $pendapatan <= 5000000  => 'Rp3 - 5 juta',
+                $pendapatan <= 10000000 => 'Rp5 - 10 juta',
+                default                 => '> Rp10 juta',
+            };
+
+            return [
+                'id'                    => $petani->kode ?? $petani->id,
+                'nama'                  => $petani->nama ?? '-',
+                'jenis_kelamin'         => $petani->jenis_kelamin,
+                'gender'                => $petani->jenis_kelamin == 1 ? 'Laki-laki' : 'Perempuan',
+                'umur'                  => $umur,
+                'komoditas'             => $petani->komoditas?->nama ?? '-',
+                'luas_lahan'            => (float) ($petani->total_luas_lahan ?? 0 ),
+                'pendidikan'            => $pendidikanLabels[$pendidikanRaw ] ?? '-',
+                'rentang_penghasilan'   => $rentangPenghasilan,
+            ];
+        });
+
+        return response()->json([
+            'data' => $rows,
+            'pagination' => [
+                'current_page'  => $daftarPetani->currentPage(),
+                'last_page'     => $daftarPetani->lastPage(),
+                'per_page'      => $daftarPetani->perPage(),
+                'total'         => $daftarPetani->total(),
+                'from'          => $daftarPetani->firstItem(),
+                'to'            => $daftarPetani->lastItem(),
+            ],
+        ]);
+    }
 }

routes/web.php

@@ -47,6 +47,7 @@ Route::middleware('auth')
     Route::get('/dashboard/petani', [App\Http\Controllers\Web\Dashboard\ProfilPetaniController::class, 'index'])->name('dashboard.petani');
     Route::get('/dashboard/bumdes', [App\Http\Controllers\Web\Bumdes\PengurusBumdesController::class, 'index'])->name('dashboard.bumdes');
     Route::get('/dashboard/petani/demografi', [App\Http\Controllers\Web\Dashboard\DemografiPetaniController::class, 'index'])->name('dashboard.demografi-petani');
+    Route::get('/dashboard/petani/demografi/table',[App\Http\Controllers\Web\Dashboard\DemografiPetaniController::class, 'data'])->name('dashboard.demografi-petani.data');
     Route::get('/dashboard/petani/indikator-pertanian', [App\Http\Controllers\Web\Dashboard\IndikatorPertanianController::class, 'index'])->name('dashboard.indikator-pertanian');
 
     Route::get('/dashboard/petani/indeks', [App\Http\Controllers\Web\Dashboard\IndeksPetaniController::class, 'index'])->name('dashboard.indeks-petani');