122 lines
3.2 KiB
PHP
122 lines
3.2 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use App\Http\Resources\RainfallResource;
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use App\Models\Rainfall;
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use Carbon\Carbon;
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use Carbon\CarbonPeriod;
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use Illuminate\Http\Request;
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use Ramsey\Collection\Collection;
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class RainfallController extends Controller
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{
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/**
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* Display a listing of the resource.
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*/
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public function index()
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{
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//
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}
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/**
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* Store a newly created resource in storage.
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*/
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public function store(Request $request)
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{
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$data = $request->validate([
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'date' => ['required', 'date'],
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'value' => ['required', 'int', 'min:1', 'max:1000']
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]);
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$rainfall = $request->user()->rainfalls()->create($data);
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return response()->json(new RainfallResource($rainfall), 201);
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}
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/**
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* Display the specified resource.
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*/
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public function show(Rainfall $rainfall)
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{
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//
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}
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/**
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* Update the specified resource in storage.
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*/
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public function update(Request $request, Rainfall $rainfall)
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{
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//
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}
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/**
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* Remove the specified resource from storage.
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*/
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public function destroy(Rainfall $rainfall)
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{
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//
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}
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public function lastRainfalls(Request $request)
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{
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$rainfalls = $request->user()
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->rainfalls()
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->orderByDesc('date')
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->limit(5)
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->get();
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return response()->json(RainfallResource::collection($rainfalls));
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}
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public function graphValue(Request $request)
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{
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$data = $request->validate([
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'start' => 'date',
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'end' => 'date',
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]);
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$rainfalls = $request->user()
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->rainfalls()
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->whereBetween('date', [$data['start'], $data['end']])
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->orderBy('date')
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->get()
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->groupBy('date');
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$results = collect();
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$index = 0;
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foreach ($rainfalls as $date => $rainfall) {
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if ($index === 0 && $date !== $data['start']) {
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[$results, $index] = $this->addEmptyDays($results, $index, $data['start'], (new Carbon($date))->subDay());
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} elseif ($index > 0 && (new Carbon($results->last()['date']))->addDay()->format('Y-m-d') !== $date) {
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[$results, $index] = $this->addEmptyDays($results, $index, (new Carbon($results->last()['date']))->addDay(), (new Carbon($date))->subDay());
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}
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$results->push([
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'id' => $index++,
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'date' => $date,
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'value' => $rainfall->sum('value'),
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]);
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}
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if ($results->isNotEmpty() && $results->last()['date'] !== $data['end']) {
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[$results, $index] = $this->addEmptyDays($results, $index, (new Carbon($results->last()['date']))->addDay(), $data['end']);
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}
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return response()->json($results);
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}
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private function addEmptyDays(\Illuminate\Support\Collection $results, int $index, Carbon|string $start, Carbon|string $end)
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{
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foreach (CarbonPeriod::create($start, $end) as $date) {
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$results->push([
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'id' => $index++,
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'date' => $date->format('Y-m-d'),
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'value' => 0,
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]);
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}
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return [$results, $index];
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}
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}
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