142 lines
5.0 KiB
PHP
142 lines
5.0 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Http\Controllers\Concerns\SortsLists;
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use App\Http\Requests\StoreEngineRequest;
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use App\Http\Requests\UpdateEngineRequest;
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use App\Models\Engine;
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use App\Models\Manufacturer;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\DB;
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/**
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* Katalog silników - pełny CRUD (legacy site204 / site204A / site204E / site204inf).
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* Usuwanie logiczne (ENG_STATUS='0'). Newest methods: Eloquent + Form Requests.
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*/
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class EngineController extends Controller
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{
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use SortsLists;
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private const MCF_ALL = 100;
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/** Sortowalne kolumny listy: klucz nagłówka => kolumna SQL. */
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private const SORTABLE = [
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'name' => 'ENG_NAME',
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'voltage' => 'ENG_VOLTAGE',
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'power' => 'ENG_POWER',
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'mcf' => 'm.MCF_NAME',
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];
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public function index(Request $request)
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{
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$by = $request->query('by', 'name'); // 'name' | 'power'
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$q = trim((string) $request->query('q', ''));
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$mcf = (int) $request->query('mcf', self::MCF_ALL);
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[$sort, $dir] = $this->sortParams($request);
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$engines = Engine::query()
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->visible()
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->with('manufacturer')
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->when($q !== '' && $by === 'name', fn ($w) => $w->where('ENG_NAME', 'like', '%'.$q.'%'))
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->when($q !== '' && $by === 'power', function ($w) use ($q) {
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$v = (float) str_replace(',', '.', $q);
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$w->whereBetween('ENG_POWER', [$v - $v * 0.1, $v + $v * 0.1]);
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})
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->when($mcf !== self::MCF_ALL, fn ($w) => $w->where('ENG_MCF_ID', $mcf))
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// Sortowanie po producencie wymaga joinu (relacja nie jest w FROM).
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->when($sort === 'mcf', fn ($w) => $w
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->leftJoin('seg_manufacturers as m', 'm.MCF_ID', '=', 'seg_engines.ENG_MCF_ID')
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->select('seg_engines.*'))
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->when($sort !== null, fn ($w) => $w->orderBy(self::SORTABLE[$sort], $dir))
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->orderBy('ENG_NAME')
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->paginate(20)
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->withQueryString();
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return view('catalog.engines.index', [
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'engines' => $engines,
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'manufacturers' => $this->manufacturers(),
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'by' => $by,
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'q' => $q,
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'mcf' => $mcf,
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'mcfAll' => self::MCF_ALL,
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]);
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}
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public function create()
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{
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return view('catalog.engines.create', ['manufacturers' => $this->manufacturers()]);
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}
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public function store(StoreEngineRequest $request)
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{
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$engine = Engine::create($this->toColumns($request->validated()) + ['ENG_STATUS' => '1']);
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return redirect()->route('engines.show', $engine)
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->with('status', 'Dodano silnik „'.$engine->ENG_NAME.'".');
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}
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public function show(Engine $engine)
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{
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$engine->load('manufacturer');
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$relatedPumps = DB::connection('softspm')->table('seg_pump_engine_rel as r')
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->leftJoin('seg_pumps as p', 'p.PUP_ID', '=', 'r.RPE_PUP_ID')
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->leftJoin('seg_manufacturers as m', 'm.MCF_ID', '=', 'p.PUP_MCF_ID')
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->where('r.RPE_ENG_ID', $engine->ENG_ID)
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->select('p.PUP_NAME', DB::raw('p.PUP_Q_N as q_n'), 'p.PUP_H_P', 'm.MCF_NAME')
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->get();
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return view('catalog.engines.show', ['engine' => $engine, 'relatedPumps' => $relatedPumps]);
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}
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public function edit(Engine $engine)
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{
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return view('catalog.engines.edit', [
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'engine' => $engine,
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'manufacturers' => $this->manufacturers(),
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]);
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}
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public function update(UpdateEngineRequest $request, Engine $engine)
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{
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$engine->update($this->toColumns($request->validated()));
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return redirect()->route('engines.show', $engine)
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->with('status', 'Zaktualizowano silnik „'.$engine->ENG_NAME.'".');
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}
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public function destroy(Engine $engine)
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{
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$engine->update(['ENG_STATUS' => '0']); // usuwanie logiczne
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return redirect()->route('engines.index')
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->with('status', 'Usunięto silnik „'.$engine->ENG_NAME.'".');
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}
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/** Mapowanie pól formularza → kolumny seg_engines. */
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private function toColumns(array $data): array
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{
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return [
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'ENG_NAME' => $data['name'],
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'ENG_MCF_ID' => $data['manufacturer_id'],
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'ENG_POWER' => $data['power'],
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'ENG_VOLTAGE' => $data['voltage'],
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'ENG_ELECTRICITY' => $data['current'] ?? null,
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'ENG_ETA' => $data['eta'] ?? null,
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'ENG_COS_FI' => $data['cos_fi'] ?? null,
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'ENG_RPM' => $data['rpm'] ?? null,
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'ENG_LENGTH' => $data['length'] ?? null,
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'ENG_WEIGHT' => $data['weight'] ?? null,
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'ENG_DIAMETER' => $data['diameter'] ?? null,
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'ENG_WIRES' => $data['wires'] ?? null,
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];
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}
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private function manufacturers()
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{
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return Manufacturer::orderBy('MCF_NAME')->pluck('MCF_NAME', 'MCF_ID');
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}
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}
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