From cdf59e29b84ee0423bc498749f73ab4ca915cb6b Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Sat, 30 Nov 2019 16:44:27 +0100
Subject: [PATCH] Can get the messages of a single conversation.

---
 src/controllers/ConversationsController.ts | 23 ++++++++++++++++++++++
 src/controllers/Routes.ts                  |  2 ++
 2 files changed, 25 insertions(+)

diff --git a/src/controllers/ConversationsController.ts b/src/controllers/ConversationsController.ts
index cf1723f..af2112a 100644
--- a/src/controllers/ConversationsController.ts
+++ b/src/controllers/ConversationsController.ts
@@ -179,6 +179,29 @@ export class ConversationsController {
 		h.send(list);
 	}
 
+	/**
+	 * Refresh the messages of a single conversation
+	 * 
+	 * @param h Request handler
+	 */
+	public static async RefreshSingleConversation(h: RequestHandler) {
+		const convID = await this.GetPostConversationId("conversationID", h);
+		const lastMessageID = h.postInt("last_message_id");
+
+		const messages = lastMessageID == 0 ?
+			
+			// Get lastest messages (the user has no message yet)
+			await ConversationsHelper.GetLastMessages(convID, 10) :
+
+			// Get new messages
+			await ConversationsHelper.GetNewMessages(convID, lastMessageID);
+		
+		// Specify the user has seen the last message
+		await ConversationsHelper.MarkUserSeen(convID, h.getUserId());
+
+		h.send(h.send(messages.map(e => this.ConversationMessageToAPI(e)));
+	}
+
 	/**
 	 * Get and return safely a conversation ID specified in a $_POST Request
 	 * 
diff --git a/src/controllers/Routes.ts b/src/controllers/Routes.ts
index a5af6f8..47f2200 100644
--- a/src/controllers/Routes.ts
+++ b/src/controllers/Routes.ts
@@ -58,6 +58,8 @@ export const Routes : Route[] = [
 	{path: "/conversations/updateSettings", cb: (h) => ConversationsController.UpdateSettings(h)},
 
 	{path: "/conversations/refresh", cb: (h) => ConversationsController.RefreshList(h)},
+
+	{path: "/conversations/refresh_single", cb: (h) => ConversationsController.RefreshSingleConversation(h)},
 	
 
 	// Search controller