From 47e9d46b4d3b5cba3df68fc1f7830838d1d54b7e Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Sat, 30 Nov 2019 14:25:06 +0100
Subject: [PATCH] Can change conversation name

---
 src/controllers/ConversationsController.ts | 16 +++++++++++++++-
 src/helpers/ConversationsHelper.ts         | 19 +++++++++++++++++++
 2 files changed, 34 insertions(+), 1 deletion(-)

diff --git a/src/controllers/ConversationsController.ts b/src/controllers/ConversationsController.ts
index 7912103..f96eaef 100644
--- a/src/controllers/ConversationsController.ts
+++ b/src/controllers/ConversationsController.ts
@@ -90,7 +90,21 @@ export class ConversationsController {
 			);
 		}
 	
-		// TODO : update moderation settings
+		// Change moderator settings
+		if(handler.hasPostParameter("members") || handler.hasPostParameter("name")) {
+			
+			// Check if user is the moderator of the conversation
+			if(!await ConversationsHelper.IsUserModerator(handler.getUserId(), convID))
+				handler.error(401, "You are not allowed to perform changes on this conversation !");
+			
+			
+			// Update conversation name (if required)
+			if(handler.hasPostParameter("name")) {
+				const name = handler.postString("name");
+				await ConversationsHelper.SetName(convID, name == "false" ? "" : removeHTMLNodes(name));
+			}
+
+		}
 
 		handler.success("Conversation information successfully updated!");
 	}
diff --git a/src/helpers/ConversationsHelper.ts b/src/helpers/ConversationsHelper.ts
index 5a2c5a7..1dd670c 100644
--- a/src/helpers/ConversationsHelper.ts
+++ b/src/helpers/ConversationsHelper.ts
@@ -146,6 +146,25 @@ export class ConversationsHelper {
 		}) == 1;
 	}
 
+	/**
+	 * Change the name of a conversation
+	 * 
+	 * @param convID Target conversation
+	 * @param name New name for the conversation (empty name 
+	 * to remove it)
+	 */
+	public static async SetName(convID: number, name: string) {
+		await DatabaseHelper.UpdateRows({
+			table: LIST_TABLE,
+			where: {
+				id: convID
+			},
+			set: {
+				name: name
+			}
+		});
+	}
+
 	/**
 	 * Update following state of the conversation
 	 *