Init migrations

server/startup/indexes.coffee

@@ -1,8 +1,14 @@
 Meteor.startup ->
 	Meteor.defer ->
-		ChatMessage._ensureIndex({ 'expireAt': 1 }, { expireAfterSeconds: 0 })
-		ChatMessage._ensureIndex({ 'rid': 1 })
-		ChatMessage._ensureIndex({ 'rid': 1, 'ts': 1 })
-		ChatSubscription._ensureIndex({ 'u._id': 1 })
-		ChatSubscription._ensureIndex({ 'ts': 1 })
-		ChatSubscription._ensureIndex({ 'rid': 1, 'u._id': 1 }, {unique: true})
+		try ChatRoom._ensureIndex { 'name': 1 }, { unique: 1, sparse: 1 } catch e then console.log e
+		try ChatRoom._ensureIndex { 'u._id': 1 } catch e then console.log e
+
+		try ChatSubscription._ensureIndex { 'rid': 1, 'u._id': 1 }, { unique: 1 } catch e then console.log e
+		try ChatSubscription._ensureIndex { 'u._id': 1, 'name': 1, 't': 1 }, { unique: 1 } catch e then console.log e
+		try ChatSubscription._ensureIndex { 'open': 1 } catch e then console.log e
+		try ChatSubscription._ensureIndex { 'alert': 1 } catch e then console.log e
+		try ChatSubscription._ensureIndex { 'unread': 1 } catch e then console.log e
+		try ChatSubscription._ensureIndex { 'ts': 1 } catch e then console.log e
+
+		try ChatMessage._ensureIndex { 'rid': 1, 'ts': 1 } catch e then console.log e
+		try ChatMessage._ensureIndex { 'expireAt': 1 }, { expireAfterSeconds: 0 } catch e then console.log e

server/startup/migrations/v4.coffee

@@ -0,0 +1,28 @@
+# Meteor.startup ->
+# 	Migrations.add
+# 		version: 4
+# 		up: ->
+
+	try ChatMessage._dropIndex 'rid_1'
+	try ChatSubscription._dropIndex 'u._id_1'
+
+
+	console.log 'Fixing ChatSubscription uid'
+	ChatSubscription.update({rn: {$exists: true}}, {$rename: {rn: 'name'}}, {multi: true})
+
+	ChatRoom.find({name: ''}).forEach (item) ->
+		name = Random.id().toLowerCase()
+		ChatRoom.update item._id, {$set: {name: name}}
+		ChatSubscription.update {rid: item._id}, {$set: {name: name}}, {multi: true}
+
+	ChatRoom.find().forEach (room) ->
+		ChatRoom.find({name: room.name, _id: {$ne: room._id}}).forEach (item) ->
+			name = room.name + '-' + Random.id(2).toLowerCase()
+			ChatRoom.update item._id, {$set: {name: name}}
+			ChatSubscription.update {rid: item._id}, {$set: {name: name}}, {multi: true}
+
+	ChatSubscription.find().forEach (item) ->
+		ChatSubscription.find({'u._id': item.u._id, name: item.name, t: item.t, _id: {$ne: item._id}}).forEach (subItem) ->
+			ChatSubscription.delete subItem._id
+
+	console.log 'End'