Initial commit

bin/example.php

@@ -0,0 +1,48 @@
+<?php
+
+use Predis\Client;
+use Toalett\Redis\Timeseries\CommandBus;
+use Toalett\Redis\Timeseries\Model\Aggregation;
+use Toalett\Redis\Timeseries\Model\Filter;
+use Toalett\Redis\Timeseries\Model\Value;
+use Toalett\Redis\Timeseries\Protocol\Command as C;
+use Toalett\Redis\Timeseries\Protocol\Query as Q;
+use Toalett\Redis\Timeseries\QueryService;
+use Toalett\Redis\Timeseries\Timeseries;
+
+require_once __DIR__ . '/../vendor/autoload.php';
+
+const SERIES = 'temperature:2:32';
+const LABELS = ['sensor_id' => 2, 'area_id' => 32];
+
+$client = new Client();
+$commandBus = new CommandBus($client);
+$queryService = new QueryService($client);
+
+$commandBus->dispatch(C::delete(SERIES));
+$commandBus->dispatch(C::create(SERIES)->labels(LABELS));
+
+$timeseries = new Timeseries($commandBus, SERIES);
+$timeseries->add(
+    new Value(time() - 5, 3.2),
+    new Value(time() - 4, 7.8),
+    new Value(time() - 3, 2.3),
+    new Value(time() - 2, 3.4),
+    new Value(time() - 1, 5.4),
+    new Value(time() - 0, 6.4)
+);
+
+print("\n\n==> mrange (filter on area_id=32, sensor_id=(2,3,4,5), COUNT 2)\n");
+$query = Q::mrange();
+$query->filter(Filter::where('area_id')->is(32));
+$query->filter(Filter::where('sensor_id')->isOneOf(2, 3, 4, 5));
+dump($queryService->mrange($query));
+
+print("\n\n==> mrevrange (filter on non-existing label)\n");
+$query = Q::mrevrange();
+$query->filter(Filter::where('some_label')->is('some_value'));
+dump($queryService->mrange($query));
+
+print("\n\n==> range (aggregating var_p, timebucket=3)\n");
+$query = Q::range(SERIES)->aggregate(Aggregation::populationVariance(3));
+dump($queryService->range($query));