content: /*
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.apache.camel.component.clickup.service;
  
  import java.io.IOException;
  import java.net.URI;
  import java.net.http.HttpClient;
  import java.net.http.HttpRequest;
  import java.net.http.HttpResponse;
  import java.util.Set;
  
  import com.fasterxml.jackson.core.JsonProcessingException;
  import com.fasterxml.jackson.databind.ObjectMapper;
  import org.apache.camel.component.clickup.model.Webhook;
  import org.apache.camel.component.clickup.model.WebhookCreationCommand;
  import org.apache.camel.component.clickup.model.WebhookCreationResult;
  import org.apache.camel.component.clickup.model.WebhooksReadResult;
  import org.apache.camel.component.clickup.model.errors.WebhookAlreadyExistsException;
  
  public class ClickUpServiceApiImpl implements ClickUpService {
  
      private static final ObjectMapper MAPPER = new ObjectMapper();
  
      private static final String WEBHOOK_CREATION_ERROR_WEBHOOK_ALREADY_EXISTS = "OAUTH_171";
  
      private final HttpClient httpClient;
      private final String baseUrl;
      private final String authorizationToken;
  
      public ClickUpServiceApiImpl(HttpClient httpClient, String baseUrl, String authorizationToken) {
          this.httpClient = httpClient;
          this.baseUrl = baseUrl;
          this.authorizationToken = authorizationToken;
      }
  
      @Override
      public Webhook createWebhook(Long workspaceId, WebhookCreationCommand command) {
          String payload;
          try {
              payload = MAPPER.writeValueAsString(command);
          } catch (JsonProcessingException e) {
              throw new RuntimeException(e);
          }
  
          var pathname = "/team/" + workspaceId + "/webhook";
          var request = HttpRequest.newBuilder()
                  .POST(HttpRequest.BodyPublishers.ofString(payload))
                  .uri(URI.create(this.baseUrl + pathname))
                  .header("Content-Type", "application/json")
                  .header("Authorization", this.authorizationToken)
                  .build();
  
          HttpResponse<String> response;
          try {
              response = this.httpClient.send(request, HttpResponse.BodyHandlers.ofString());
          } catch (IOException | InterruptedException e) {
              throw new RuntimeException(e);
          }
  
          WebhookCreationResult result;
          try {
              String body = response.body();
  
              result = MAPPER.readValue(body, WebhookCreationResult.class);
          } catch (JsonProcessingException e) {
              throw new RuntimeException(e);
          }
  
          if (result.isError()) {
              switch (result.getErrorCode()) {
                  case WEBHOOK_CREATION_ERROR_WEBHOOK_ALREADY_EXISTS:
                      throw new WebhookAlreadyExistsException();
                  default:
                      throw new RuntimeException(
                              "The error " + result.getErrorCode() + " has occurred during the webhook registration: "
                                                 + result.getError());
              }
          }
  
          return result.getWebhook();
      }
  
      @Override
      public Set<Webhook> getWebhooks(Long workspaceId) {
          var pathname = "/team/" + workspaceId + "/webhook";
          var request = HttpRequest.newBuilder()
                  .GET()
                  .uri(URI.create(this.baseUrl + pathname))
                  .header("Authorization", this.authorizationToken)
                  .build();
  
          HttpResponse<String> response;
          try {
              response = this.httpClient.send(request, HttpResponse.BodyHandlers.ofString());
          } catch (IOException | InterruptedException e) {
              throw new RuntimeException(e);
          }
  
          WebhooksReadResult result;
          try {
              String body = response.body();
  
              result = MAPPER.readValue(body, WebhooksReadResult.class);
          } catch (JsonProcessingException e) {
              throw new RuntimeException(e);
          }
  
          return result.getWebhooks();
      }
  
      @Override
      public void deleteWebhook(String webhookId) {
          var pathname = "/webhook/" + webhookId;
          var request = HttpRequest.newBuilder()
                  .DELETE()
                  .uri(URI.create(this.baseUrl + pathname))
                  .header("Authorization", this.authorizationToken)
                  .build();
  
          try {
              this.httpClient.send(request, HttpResponse.BodyHandlers.ofString());
          } catch (IOException | InterruptedException e) {
              throw new RuntimeException(e);
          }
      }
  }
  