46 lines
1.5 KiB
Java
46 lines
1.5 KiB
Java
package com.baeldung.weather;
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import io.reactivex.Flowable;
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import io.vertx.core.http.RequestOptions;
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import io.vertx.reactivex.core.http.HttpClient;
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import io.vertx.reactivex.core.http.HttpClientRequest;
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import io.vertx.reactivex.core.http.HttpClientResponse;
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import static java.lang.String.format;
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class MetaWeatherClient {
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private static RequestOptions metawether = new RequestOptions()
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.setHost("www.metaweather.com")
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.setPort(443)
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.setSsl(true);
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/**
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* @return A flowable backed by vertx that automatically sends an HTTP request at soon as the first subscription is received.
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*/
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private static Flowable<HttpClientResponse> autoPerformingReq(HttpClient httpClient, String uri) {
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HttpClientRequest req = httpClient.get(new RequestOptions(metawether).setURI(uri));
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return req.toFlowable()
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.doOnSubscribe(subscription -> req.end());
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}
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static Flowable<HttpClientResponse> searchByCityName(HttpClient httpClient, String cityName) {
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HttpClientRequest req = httpClient.get(
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new RequestOptions()
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.setHost("www.metaweather.com")
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.setPort(443)
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.setSsl(true)
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.setURI(format("/api/location/search/?query=%s", cityName)));
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return req
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.toFlowable()
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.doOnSubscribe(subscription -> req.end());
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}
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static Flowable<HttpClientResponse> getDataByPlaceId(HttpClient httpClient, long placeId) {
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return autoPerformingReq(
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httpClient,
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format("/api/location/%s/", placeId));
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}
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}
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