RawMessagesClient.java

/**
 * This file was auto-generated by Fern from our API Definition.
 */
package com.intercom.api.resources.messages;

import com.fasterxml.jackson.core.JsonProcessingException;
import com.intercom.api.core.ClientOptions;
import com.intercom.api.core.IntercomApiException;
import com.intercom.api.core.IntercomException;
import com.intercom.api.core.IntercomHttpResponse;
import com.intercom.api.core.MediaTypes;
import com.intercom.api.core.ObjectMappers;
import com.intercom.api.core.RequestOptions;
import com.intercom.api.errors.BadRequestError;
import com.intercom.api.errors.ForbiddenError;
import com.intercom.api.errors.UnauthorizedError;
import com.intercom.api.errors.UnprocessableEntityError;
import com.intercom.api.resources.messages.types.Message;
import com.intercom.api.types.CreateMessageRequest;
import com.intercom.api.types.Error;
import java.io.IOException;
import java.util.Optional;
import okhttp3.Headers;
import okhttp3.HttpUrl;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
import okhttp3.ResponseBody;

public class RawMessagesClient {
    protected final ClientOptions clientOptions;

    public RawMessagesClient(ClientOptions clientOptions) {
        this.clientOptions = clientOptions;
    }

    /**
     * You can create a message that has been initiated by an admin. The conversation can be either an in-app message or an email.
     * <blockquote>
     * <p>🚧 Sending for visitors</p>
     * <p>There can be a short delay between when a contact is created and when a contact becomes available to be messaged through the API. A 404 Not Found error will be returned in this case.</p>
     * </blockquote>
     * <p>This will return the Message model that has been created.</p>
     * <blockquote>
     * <p>🚧 Retrieving Associated Conversations</p>
     * <p>As this is a message, there will be no conversation present until the contact responds. Once they do, you will have to search for a contact's conversations with the id of the message.</p>
     * </blockquote>
     */
    public IntercomHttpResponse<Message> create() {
        return create(Optional.empty());
    }

    /**
     * You can create a message that has been initiated by an admin. The conversation can be either an in-app message or an email.
     * <blockquote>
     * <p>🚧 Sending for visitors</p>
     * <p>There can be a short delay between when a contact is created and when a contact becomes available to be messaged through the API. A 404 Not Found error will be returned in this case.</p>
     * </blockquote>
     * <p>This will return the Message model that has been created.</p>
     * <blockquote>
     * <p>🚧 Retrieving Associated Conversations</p>
     * <p>As this is a message, there will be no conversation present until the contact responds. Once they do, you will have to search for a contact's conversations with the id of the message.</p>
     * </blockquote>
     */
    public IntercomHttpResponse<Message> create(Optional<CreateMessageRequest> request) {
        return create(request, null);
    }

    /**
     * You can create a message that has been initiated by an admin. The conversation can be either an in-app message or an email.
     * <blockquote>
     * <p>🚧 Sending for visitors</p>
     * <p>There can be a short delay between when a contact is created and when a contact becomes available to be messaged through the API. A 404 Not Found error will be returned in this case.</p>
     * </blockquote>
     * <p>This will return the Message model that has been created.</p>
     * <blockquote>
     * <p>🚧 Retrieving Associated Conversations</p>
     * <p>As this is a message, there will be no conversation present until the contact responds. Once they do, you will have to search for a contact's conversations with the id of the message.</p>
     * </blockquote>
     */
    public IntercomHttpResponse<Message> create(Optional<CreateMessageRequest> request, RequestOptions requestOptions) {
        HttpUrl httpUrl = HttpUrl.parse(this.clientOptions.environment().getUrl())
                .newBuilder()
                .addPathSegments("messages")
                .build();
        RequestBody body;
        try {
            body = RequestBody.create("", null);
            if (request.isPresent()) {
                body = RequestBody.create(
                        ObjectMappers.JSON_MAPPER.writeValueAsBytes(request), MediaTypes.APPLICATION_JSON);
            }
        } catch (JsonProcessingException e) {
            throw new IntercomException("Failed to serialize request", e);
        }
        Request okhttpRequest = new Request.Builder()
                .url(httpUrl)
                .method("POST", body)
                .headers(Headers.of(clientOptions.headers(requestOptions)))
                .addHeader("Content-Type", "application/json")
                .addHeader("Accept", "application/json")
                .build();
        OkHttpClient client = clientOptions.httpClient();
        if (requestOptions != null && requestOptions.getTimeout().isPresent()) {
            client = clientOptions.httpClientWithTimeout(requestOptions);
        }
        try (Response response = client.newCall(okhttpRequest).execute()) {
            ResponseBody responseBody = response.body();
            String responseBodyString = responseBody != null ? responseBody.string() : "{}";
            if (response.isSuccessful()) {
                return new IntercomHttpResponse<>(
                        ObjectMappers.JSON_MAPPER.readValue(responseBodyString, Message.class), response);
            }
            try {
                switch (response.code()) {
                    case 400:
                        throw new BadRequestError(
                                ObjectMappers.JSON_MAPPER.readValue(responseBodyString, Object.class), response);
                    case 401:
                        throw new UnauthorizedError(
                                ObjectMappers.JSON_MAPPER.readValue(responseBodyString, Error.class), response);
                    case 403:
                        throw new ForbiddenError(
                                ObjectMappers.JSON_MAPPER.readValue(responseBodyString, Error.class), response);
                    case 422:
                        throw new UnprocessableEntityError(
                                ObjectMappers.JSON_MAPPER.readValue(responseBodyString, Object.class), response);
                }
            } catch (JsonProcessingException ignored) {
                // unable to map error response, throwing generic error
            }
            Object errorBody = ObjectMappers.parseErrorBody(responseBodyString);
            throw new IntercomApiException(
                    "Error with status code " + response.code(), response.code(), errorBody, response);
        } catch (IOException e) {
            throw new IntercomException("Network error executing HTTP request", e);
        }
    }
}