http://www.apache.org/licenses/LICENSE-2.0

var ChatViewBuilder = require('./ChatViewBuilder');
var ChatListViewBuilder = require('./ChatListViewBuilder');

NATIVE_BRIDGE_NAME = "GetSocialChatCordova";

var GetSocialChat = function() {

    this.instance = null;

    this.onErrorPlugin = function(err) {
        console.log(err);
    }
}

/// <summary>
/// Return GetSocialChat instance
/// </summary>
GetSocialChat.getInstance = function () {
    if (!this.instance) {
        this.instance = new GetSocialChat();
    }
    return this.instance;
}

/// <summary>
/// Gets the number of unread chat conversations.
/// </summary>
GetSocialChat.prototype.unreadConversationsCount = function(onSuccess, onFailure) {
    cordova.exec(onSuccess, onFailure, NATIVE_BRIDGE_NAME, "unreadConversationsCount", []);
}

/// <summary>
/// Check if chat feature is enabled on a GetSocial Developer Portal
/// </summary>
/// <value><c>true</c> if chat feature is enabled; otherwise, <c>false</c>.</value>
GetSocialChat.prototype.isEnabled = function(onSuccess, onFailure) {
    cordova.exec(function(value) {
        if(value == 1) {
            onSuccess(true);
        } else {
            onSuccess(false);
        }
    }, onFailure, NATIVE_BRIDGE_NAME, "isEnable", []);
}

/// <summary>
/// Unread conversations listener.
/// </summary>
GetSocialChat.prototype.setOnUnreadConversationsCountChangeListener = function(onUnreadConversationsCountChangeListener) {
    cordova.exec(onUnreadConversationsCountChangeListener, this.onErrorPlugin, NATIVE_BRIDGE_NAME, "setOnUnreadConversationsCountChangeListener", []);
}

/// <summary>
/// Creates the chat list view.
/// </summary>
/// <returns><see cref="ChatListViewBuilder"/> instance.</returns>
GetSocialChat.prototype.createChatListView = function() {
    var chatListViewBuilder = new ChatListViewBuilder();
    return chatListViewBuilder;
}

/// <summary>
/// Creates <see cref="ChatViewBuilder"/> used to open the Chat View.
/// </summary>
/// <param name="userId">The id of the user to chat with</param>
/// <returns><see cref="ChatViewBuilder"/> instance.</returns>
GetSocialChat.prototype.createChatViewForUserId = function(userId) {
    var chatViewBuilder = new ChatViewBuilder.constructWithUserId(userId);
    return chatViewBuilder;
}

/// <summary>
/// Creates <see cref="ChatViewBuilder"/> used to open the Chat View.
/// </summary>
/// <param name="userId">The id of the user to chat with</param>
/// <param name="providerId">The id of the external provider</param>
/// <returns><see cref="ChatViewBuilder"/> instance.</returns>
GetSocialChat.prototype.createChatViewForUserIdOnProvider = function(userId, providerId) {
    var chatViewBuilder = new ChatViewBuilder.constructWithUserIdAndProviderId(userId, providerId);
    return chatViewBuilder;
}

/// <summary>
/// Creates <see cref="ChatViewBuilder"/> used to open the Chat View.
/// </summary>
/// <param name="conversationId">The id of the chat conversation</param>
/// <returns><see cref="ChatViewBuilder"/> instance.</returns>-
GetSocialChat.prototype.createChatViewForConversationId = function(conversationId) {
    var chatViewBuilder = new ChatViewBuilder.constructWithConversationId(conversationId);
    return chatViewBuilder;
}

/// <summary>
/// Creates <see cref="ChatViewBuilder"/> used to open the Chat View.
/// </summary>
/// <param name="roomName">The name of the chat room</param>
/// <returns><see cref="ChatViewBuilder"/> instance.</returns>
GetSocialChat.prototype.createChatViewForRoomName = function(roomName) {
    var chatViewBuilder = new ChatViewBuilder.constructWithRoomName(roomName);
    return chatViewBuilder;
}

module.exports = GetSocialChat;