From d32c1428cf70a3f292c6fe8dd01b1542da2a3da8 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre@mail.local>
Date: Fri, 6 Jul 2018 18:48:49 +0200
Subject: [PATCH] Send group membreship requests to the server.

---
 assets/js/components/groups/interface.js      | 17 +++++++++-
 .../pages/groups/sections/membershipBlock.js  | 33 +++++++++++++++++++
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/assets/js/components/groups/interface.js b/assets/js/components/groups/interface.js
index 65234a6c..b63381d1 100644
--- a/assets/js/components/groups/interface.js
+++ b/assets/js/components/groups/interface.js
@@ -143,6 +143,21 @@ ComunicWeb.components.groups.interface = {
 			id: id
 		};
 		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
-	}
+	},
+
+	/**
+	 * Send a request to join a group
+	 * 
+	 * @param {Number} id The ID of the target group
+	 * @param {Function} callback
+	 */
+	sendRequest: function(id, callback){
+		//Perform the request over the API
+		var apiURI = "groups/send_request";
+		var params = {
+			id: id
+		};
+		ComunicWeb.common.api.makeAPIrequest(apiURI, params, true, callback);
+	},
 
 };
\ No newline at end of file
diff --git a/assets/js/pages/groups/sections/membershipBlock.js b/assets/js/pages/groups/sections/membershipBlock.js
index 19395482..8951fea1 100644
--- a/assets/js/pages/groups/sections/membershipBlock.js
+++ b/assets/js/pages/groups/sections/membershipBlock.js
@@ -163,6 +163,39 @@ ComunicWeb.pages.groups.sections.membershipBlock = {
 			})
 		}
 
+		//Check if the user is only a simple visitor
+		if(info.membership == "visitor"){
+
+			//Check if the registration is closed
+			if(info.registration_level == "closed"){
+				add_p(container, "Only a moderator can invite you to join this group.");
+				return;
+			}
+
+			//Offer the user to join the group
+			var joinGroup = createElem2({
+				appendTo: container,
+				type: "span",
+				class: "a",
+				innerHTML: "Join this group"
+			});
+
+			joinGroup.addEventListener("click", function(e){
+
+				ComunicWeb.components.groups.interface.sendRequest(info.id, function(result){
+
+					//Check for errors
+					if(result.error)
+						notify("An error occurred while trying to send a membership request to the server!", "danger");
+					
+					//Refresh current page
+					ComunicWeb.common.page.refresh_current_page();
+
+				});
+
+			});
+		}
+
 	}
 
 };
\ No newline at end of file