Can open new conversations

src/controllers/ConversationsController.ts

@@ -3,6 +3,7 @@ import { ConversationsHelper } from "../helpers/ConversationsHelper";
 import { Conversation, BaseConversation } from "../entities/Conversation";
 import { UserHelper } from "../helpers/UserHelper";
 import { removeHTMLNodes } from "../utils/StringUtils";
+import { ConversationMessage } from "../entities/ConversationMessage";
 
 /**
  * Conversations controller
@@ -120,6 +121,33 @@ export class ConversationsController {
 		h.success("Conversation information successfully updated!");
 	}
 
+	/**
+	 * Refresh current user conversations
+	 * 
+	 * @param h Request handler
+	 */
+	public static async RefreshList(h: RequestHandler) {
+
+		const list = {};
+
+		// Check for new conversations
+		if(h.hasPostParameter("newConversations")) {
+			for(const convID of h.postNumbersSet("newConversations")) {
+				if(!ConversationsHelper.DoesUsersBelongsTo(h.getUserId(), convID))
+					h.error(401, "You are not allowed to fetch the messages of this conversation ("+convID+")!");
+				
+				list["conversation-" + convID] = (await ConversationsHelper.GetLastMessages(convID, 10))
+					.map(e => this.ConversationMessageToAPI(e));
+				
+				// TODO : mark the user has seen the messages
+			}
+		}
+
+		// TODO : Check for refresh on some conversations
+
+		h.send(list);
+	}
+
 	/**
 	 * Get and return safely a conversation ID specified in a $_POST Request
 	 * 
@@ -152,4 +180,19 @@ export class ConversationsController {
 			members: [...c.members]
 		};
 	}
+
+	/**
+	 * Turn a conversation message into an API object
+	 * 
+	 * @param c Information about the conversation
+	 */
+	private static ConversationMessageToAPI(c: ConversationMessage) : any {
+		return {
+			ID: c.id,
+			ID_user: c.userID,
+			time_insert: c.timeSent,
+			message: c.message,
+			image_path: c.hasImage ? c.imageURL : null
+		};
+	}
 }

src/controllers/Routes.ts

@@ -57,6 +57,9 @@ export const Routes : Route[] = [
 
 	{path: "/conversations/updateSettings", cb: (h) => ConversationsController.UpdateSettings(h)},
 
+	{path: "/conversations/refresh", cb: (h) => ConversationsController.RefreshList(h)},
+	
+
 	// Search controller
 	{path: "/search/user", cb: (h) => SearchController.SearchUser(h)},
 	{path: "/user/search", cb: (h) => SearchController.SearchUser(h)}, // Legacy