86 lines
3.7 KiB
PHP
86 lines
3.7 KiB
PHP
<?php
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namespace App\Http\Controllers;
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use DateTime;
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use App\Mail\WeeklyDigest;
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use GuzzleHttp\Client;
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use Illuminate\Http\Request;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Support\Facades\Mail;
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use Illuminate\Support\Facades\Storage;
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class TrackerController extends Controller
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{
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public function show_past_trips_list() {
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return view('past-trips');
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}
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public function show_trip(Request $request, string $tripId = null) {
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if (!$tripId && !config('app.current_trip_id')) return view('no-trip');
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$viewMode = $request->input('show', null);
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// If there is a file in the local cache that is less than 1–3 hours old
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// (depending on whether it was actively tracking at last check), use that.
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$tripFileName = ( $tripId ?? config('app.current_trip_id') ) . '.json';
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if (Storage::disk('local')->exists($tripFileName)) {
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Log::debug("Cached trip file '{$tripFileName}' found...");
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$cachedData = json_decode(Storage::disk('local')->get($tripFileName))->trip;
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if ($cachedData->is_active) {
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Log::debug("Cached trip file '{$tripFileName}' is for an active trip.");
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$cachedDataUpdatedAt = new DateTime($cachedData->updated_at);
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$now = new DateTime();
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$cachingTimeout = ($cachedData->is_tracking) ? 1 : 3;
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$cachedDataAge = intval(($now->getTimestamp() - $cachedDataUpdatedAt->getTimestamp()) / 3600);
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if ($cachedDataAge <= $cachingTimeout) {
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Log::debug("Cached trip file '{$tripFileName}' is younger than {$cachingTimeout} hours, showing from cache...");
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return view('tracker', ['trip' => $cachedData, 'showAllCheckins' => ($viewMode === 'all')]);
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}
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} else {
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Log::debug("Cached trip file '{$tripFileName}' is for an old trip, showing from cache...");
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return view('tracker', ['trip' => $cachedData, 'showAllCheckins' => ($viewMode === 'all')]);
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}
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}
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/*
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* Otherwise, download the latest tracking data.
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*/
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Log::debug("No cached trip file found for '{$tripFileName}'.");
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$client = new Client([
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'base_uri' => 'https://app.wayward.travel/',
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'timeout' => 3.0
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]);
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$response = $client->get('trip/'.($tripId ?? config('app.current_trip_id')).'/user/zmld8ko6qy7d9j3xvq10/json');
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if ($response->getStatusCode() == 200) {
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$data = json_decode($response->getBody());
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// Cache the downloaded file if it does not exist locally.
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if (Storage::disk('local')->missing($tripFileName)) {
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Log::debug("Caching new trip file '{$tripFileName}'.");
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Storage::disk('local')->put($tripFileName, json_encode($data));
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} else {
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$cachedData = json_decode(Storage::disk('local')->get($tripFileName));
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if ($data->trip->updated_at !== $cachedData->trip->updated_at) {
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Log::debug("Cached trip file '{$tripFileName}' has different 'updated_at' time, updating cache...");
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Storage::disk('local')->put($tripFileName, json_encode($data));
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// TODO: Cache photos locally
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} else {
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Log::debug("Cached trip file '{$tripFileName}' has same 'updated_at' time, showing from cache...");
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$data = $cachedData;
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}
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}
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return view('tracker', ['trip' => $data->trip, 'showAllCheckins' => ($viewMode === 'all')]);
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} else {
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// TODO: Return proper error
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return 'Something went wrong';
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}
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}
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}
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