edu.ksu.canvas.impl.ConversationImpl Maven / Gradle / Ivy

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A native Java library to talk to the Canvas REST API
There is a newer version: 2.0.0
package edu.ksu.canvas.impl;

import java.io.IOException;
import java.lang.reflect.Type;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.Optional;

import org.apache.log4j.Logger;

import com.google.gson.reflect.TypeToken;

import edu.ksu.canvas.interfaces.ConversationReader;
import edu.ksu.canvas.interfaces.ConversationWriter;
import edu.ksu.canvas.model.Conversation;
import edu.ksu.canvas.net.Response;
import edu.ksu.canvas.net.RestClient;
import edu.ksu.canvas.oauth.OauthToken;
import edu.ksu.canvas.requestOptions.AddMessageToConversationOptions;
import edu.ksu.canvas.requestOptions.CreateConversationOptions;
import edu.ksu.canvas.requestOptions.GetSingleConversationOptions;

public class ConversationImpl extends BaseImpl implements ConversationReader, ConversationWriter {
    private static final Logger LOG = Logger.getLogger(ConversationImpl.class);

    public ConversationImpl(String canvasBaseUrl, Integer apiVersion, OauthToken oauthToken, RestClient restClient,
                            int connectTimeout, int readTimeout, Integer paginationPageSize, Boolean serializeNulls) {
        super(canvasBaseUrl, apiVersion, oauthToken, restClient, connectTimeout, readTimeout,
                paginationPageSize, serializeNulls);
    }

    @Override
    protected Type listType() {
        return new TypeToken>(){}.getType();
    }

    @Override
    protected Class objectType() {
        return Conversation.class;
    }

    @Override
    public Optional getSingleConversation(GetSingleConversationOptions options) throws IOException {
        LOG.debug("getting single conversation: " + options.getConversationId());
        String url = buildCanvasUrl("conversations/" + options.getConversationId(), Collections.emptyMap());
        Response response = canvasMessenger.getSingleResponseFromCanvas(oauthToken, url);
        return responseParser.parseToObject(Conversation.class, response);
    }

    @Override
    public List createConversation(CreateConversationOptions options) throws IOException {
        LOG.debug("Creating conversation");
        Map> optionsMap = options.getOptionsMap();
        String url = buildCanvasUrl("conversations", optionsMap);
        Response response = canvasMessenger.sendToCanvas(oauthToken, url, Collections.emptyMap());
        return responseParser.parseToList(listType(), response);
    }

    @Override
    public void markAllConversationsRead() throws IOException {
        LOG.debug("marking all conversations for user as read");
        String url = buildCanvasUrl("conversations/mark_all_as_read", Collections.emptyMap());
        canvasMessenger.sendToCanvas(oauthToken, url, Collections.emptyMap());
    }

    @Override
    public Optional editConversation(Conversation conversation) throws IOException {
        LOG.debug("Editing conversation: " + conversation.getId());
        String url = buildCanvasUrl("conversations/" + conversation.getId(), Collections.emptyMap());
        Response response = canvasMessenger.sendJsonPutToCanvas(oauthToken, url, conversation.toJsonObject(serializeNulls));
        return responseParser.parseToObject(Conversation.class, response);
    }

    @Override
    public Optional addMessage(AddMessageToConversationOptions options) throws IOException {
        LOG.debug("Adding message to conversation: " + options.getConversationId());
        String url = buildCanvasUrl("conversations/" + options.getConversationId() + "/add_message", options.getOptionsMap());
        Response response = canvasMessenger.sendToCanvas(oauthToken, url, Collections.emptyMap());
        return responseParser.parseToObject(Conversation.class, response);
    }

}