/*
    * SPDX-FileCopyrightText: Copyright (c) 2013-2025 Yegor Bugayenko
    * SPDX-License-Identifier: MIT
    */
   package com.jcabi.github;
   
   import com.jcabi.aspects.Immutable;
   import com.jcabi.http.Request;
   import com.jcabi.http.mock.MkAnswer;
  import com.jcabi.http.mock.MkContainer;
  import com.jcabi.http.mock.MkGrizzlyContainer;
  import com.jcabi.http.mock.MkQuery;
  import com.jcabi.http.request.JdkRequest;
  import jakarta.json.Json;
  import jakarta.json.JsonObject;
  import jakarta.json.JsonObjectBuilder;
  import java.io.IOException;
  import java.net.HttpURLConnection;
  import java.util.Collections;
  import java.util.Map;
  import java.util.concurrent.ConcurrentHashMap;
  import org.hamcrest.MatcherAssert;
  import org.hamcrest.Matchers;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.ExtendWith;
  import org.mockito.Mockito;
  
  /**
   * Test case for {@link RtHooks}.
   * @since 0.8
   * @checkstyle MultipleStringLiterals (500 lines)
   * @checkstyle ClassDataAbstractionCouplingCheck (500 lines)
   */
  @Immutable
  @ExtendWith(RandomPort.class)
  @SuppressWarnings("PMD.AvoidDuplicateLiterals")
  final class RtHooksTest {
  
      /**
       * The rule for skipping test if there's BindException.
       * @checkstyle VisibilityModifierCheck (3 lines)
       */
      @Test
      void canFetchEmptyListOfHooks() throws IOException {
          try (
              MkContainer container = new MkGrizzlyContainer().next(
                  new MkAnswer.Simple(HttpURLConnection.HTTP_OK, "[]")
              ).start(RandomPort.port())
          ) {
              final Hooks hooks = new RtHooks(
                  new JdkRequest(container.home()),
                  RtHooksTest.repo()
              );
              MatcherAssert.assertThat(
                  "Collection is not empty",
                  hooks.iterate(),
                  Matchers.emptyIterable()
              );
              container.stop();
          }
      }
  
      @Test
      void canFetchNonEmptyListOfHooks() throws IOException {
          try (
              MkContainer container = new MkGrizzlyContainer().next(
                  new MkAnswer.Simple(
                      HttpURLConnection.HTTP_OK,
                      Json.createArrayBuilder()
                          .add(
                              RtHooksTest.hook(
                                  "hook 1",
                                  Collections.emptyMap()
                              )
                          )
                          .add(
                              RtHooksTest.hook(
                                  "hook 2",
                                  Collections.emptyMap()
                              )
                          )
                          .build().toString()
                  )
              ).start(RandomPort.port())
          ) {
              final RtHooks hooks = new RtHooks(
                  new JdkRequest(container.home()),
                  RtHooksTest.repo()
              );
              MatcherAssert.assertThat(
                  "Collection size is incorrect",
                  hooks.iterate(),
                  Matchers.iterableWithSize(2)
              );
              container.stop();
          }
      }
  
      @Test
     void canFetchSingleHook() throws IOException {
         final String name = "hook name";
         try (
             MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(
                     HttpURLConnection.HTTP_OK,
                     RtHooksTest.hook(
                         name,
                         Collections.emptyMap()
                     ).toString()
                 )
             ).start(RandomPort.port())
         ) {
             final Hooks hooks = new RtHooks(
                 new JdkRequest(container.home()),
                 RtHooksTest.repo()
             );
             final Hook hook = hooks.get(1);
             MatcherAssert.assertThat(
                 "Values are not equal",
                 new Hook.Smart(hook).name(),
                 Matchers.equalTo(name)
             );
             container.stop();
         }
     }
 
     @Test
     void canCreateHook() throws IOException {
         final ConcurrentHashMap<String, String> config =
             new ConcurrentHashMap<>(2);
         config.put("url", "http://example.com");
         config.put("content_type", "json");
         final String name = "hook name";
         final String body = RtHooksTest.hook(name, config).toString();
         try (
             MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(HttpURLConnection.HTTP_CREATED, body)
             ).next(new MkAnswer.Simple(HttpURLConnection.HTTP_OK, body))
                 .start(RandomPort.port())
         ) {
             final Hooks hooks = new RtHooks(
                 new JdkRequest(container.home()),
                 RtHooksTest.repo()
             );
             final Hook hook = hooks.create(
                 name, config, Collections.emptyList(), true
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 container.take().method(),
                 Matchers.equalTo(Request.POST)
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 new Hook.Smart(hook).name(),
                 Matchers.equalTo(name)
             );
             container.stop();
         }
     }
 
     @Test
     void canDeleteHook() throws IOException {
         try (
             MkContainer container = new MkGrizzlyContainer().next(
                 new MkAnswer.Simple(HttpURLConnection.HTTP_NO_CONTENT, "")
             ).start(RandomPort.port())
         ) {
             final Hooks hooks = new RtHooks(
                 new JdkRequest(container.home()),
                 RtHooksTest.repo()
             );
             hooks.remove(1);
             final MkQuery query = container.take();
             MatcherAssert.assertThat(
                 "Values are not equal",
                 query.method(),
                 Matchers.equalTo(Request.DELETE)
             );
             MatcherAssert.assertThat(
                 "Values are not equal",
                 query.body(),
                 Matchers.is(Matchers.emptyString())
             );
             container.stop();
         }
     }
 
     /**
      * Create and return JsonObject to test.
      * @param name Name of the hook
      * @param config Config of hook
      * @return JsonObject
      */
     private static JsonObject hook(final String name,
         final Map<String, String> config) {
         final JsonObjectBuilder builder = Json.createObjectBuilder();
         for (final Map.Entry<String, String> entry : config.entrySet()) {
             builder.add(entry.getKey(), entry.getValue());
         }
         return Json.createObjectBuilder()
             .add("id", 1)
             .add("name", name)
             .add("config", builder)
             .build();
     }
 
     /**
      * Create and return repo for testing.
      * @return Repo
      */
     private static Repo repo() {
         final Repo repo = Mockito.mock(Repo.class);
         Mockito.doReturn(new Coordinates.Simple("test", "hooks"))
             .when(repo).coordinates();
         return repo;
     }
 }