Added ability to have add admins

Author: gabceb

app/assets/javascripts/admin/admin.js.coffee

@@ -2,6 +2,7 @@ $(document).ready ->
 	$(document).on("click", ".waiting-for-approval-users .action.approve", {action : "approve" }, act_on_user)
 	$(document).on("click", ".approved-users .action.suspend", {action : "suspend" }, act_on_user)
 	$(document).on("click", ".approved-users .action.activate", {action : "activate" }, act_on_user)
+	$(document).on("click", ".admin input[type='checkbox']", {}, toggelAdminOnUser)
 	return
 
 act_on_user = (obj)->
@@ -52,10 +53,40 @@ act_on_user = (obj)->
 		return
 
 	request.error (data, textStatus, jqXHR) ->
-			alert('error')
+			alert('Something went wrong while trying to get change user status')
 
 	return
 
+toggelAdminOnUser = ()->
+	$el = $(this)
+	$row = $el.closest("tr")
+
+	user_id = $row.data("user-id")
+
+	checked = $el.prop("checked");
+
+	full_name = $row.data("full-name")
+
+	# Generate the message based on the check of the user admin flag
+	message = if checked then "make #{full_name} an administrator?" else "remove #{full_name} from the administrators?"
+	message = "Are you sure " + message
+
+	if(confirm(message) != true)
+		$el.prop("checked", !checked);
+		return
+
+	request = $.post '/admin/toggle_admin',
+		user_id: user_id
+
+	request.success (data) ->
+		alert("#{full_name} is now an administrator")
+		return
+
+	request.error (data, textStatus, jqXHR) ->
+			alert("Something went wrong while trying to make #{full_name} an administrator")
+			$el.prop("checked", !checked);
+	return
+
 # Toggles a table and the container that says there are no users if needed
 toggleTableIfNeeded = ($container)->
 	$table = $container.find("table")

app/controllers/admin/admin_controller.rb

@@ -39,6 +39,18 @@ def update_user
 
   		render :json => user, :status => 200
   	end
+
+  	def toggle_admin
+  		user_id = params[:user_id]
+
+  		user = User.find(user_id)
+
+  		user.is_admin = !user.is_admin?
+
+  		user.save!
+
+  		render :json => user, :status => 200  		
+  	end
 
   end
 end

app/views/admin/admin/_user_table.html.erb

@@ -1,3 +1,4 @@
+<% show_admin_column = defined?(show_admin) && show_admin ? true : false%>
 <table <%= inline_style_hidden(users.empty?)%> class="table table-striped table-bordered" cellspacing="0" cellpadding="0" border="0">
 	<thead>
 		<tr>
@@ -7,11 +8,12 @@
 			<th class="email">Email</th>
 			<th class="statu">Status</th>
 			<th class="action">Action</th>
+			<th class="admin" <%= inline_style_hidden( !show_admin_column ) %> >Admin</th>
 		</tr>
 	</thead>
 	<tbody>
 		<% users.each do |user| %>
-			<tr class="<%= cycle('odd', 'even')%>" data-user-id="<%= user.id%>">
+			<tr class="<%= cycle('odd', 'even')%>" data-user-id="<%= user.id%>" data-full-name="<%= user.full_name %>">
 				<td class="username">
 					<%= user.username %>
 				</td>
@@ -30,6 +32,9 @@
 				<td class="action">
 					<%= user_action(user) %>
 				</td>
+				<td class="admin" <%= inline_style_hidden( !show_admin_column ) %>>
+					<input type="checkbox" <%=  "checked" if user.is_admin? %> />
+				</td>
 			</tr>
 		<% end %>
 	</tbody>

app/views/admin/admin/index.html.erb

@@ -33,7 +33,7 @@
 
 		<div class="approved-users">
 			<h3>All users</h3>
-			<%= render "user_table", :users => @approved_users %>
+			<%= render "user_table", :users => @approved_users, :show_admin => true %>
 		</div>
 	</div>
 </div>

config/routes.rb

@@ -27,6 +27,7 @@
     root :to => "admin#index"
     post "/update", :to => "admin#update", :as => "update"
     post "/update_user", :to => "admin#update_user", :as => "update_user"
+    post "/toggle_admin", :to => "admin#toggle_admin"
   end
 
   # Pages Controller