duplicate pets being pushed into stable, fixes #1086

src/app/index.coffee

@@ -22,42 +22,6 @@ misc.viewHelpers view
 
 _ = require('lodash')
 algos = require 'habitrpg-shared/script/algos'
-helpers = require 'habitrpg-shared/script/helpers'
-
-###
-  Cleanup task-corruption (null tasks, rogue/invisible tasks, etc)
-  Obviously none of this should be happening, but we'll stop-gap until we can find & fix
-  Gotta love refLists! see https://github.com/lefnire/habitrpg/issues/803 & https://github.com/lefnire/habitrpg/issues/6343
-###
-cleanupCorruptTasks = (model) ->
-  user = model.at('_user')
-  tasks = user.get('tasks')
-
-  ## Remove corrupted tasks
-  _.each tasks, (task, key) ->
-    unless task?.id? and task?.type?
-      user.del("tasks.#{key}")
-      delete tasks[key]
-    true
-
-  misc.batchTxn model, (uObj, paths, batch) ->
-    ## Task List Cleanup
-    ['habit','daily','todo','reward'].forEach (type) ->
-
-      # 1. remove duplicates
-      # 2. restore missing zombie tasks back into list
-      idList = uObj["#{type}Ids"]
-      taskIds =  _.pluck( _.where(tasks, {type:type}), 'id')
-      union = _.union idList, taskIds
-
-      # 2. remove empty (grey) tasks
-      preened = _.filter union, (id) -> id and _.contains(taskIds, id)
-
-      # There were indeed issues found, set the new list
-      if !_.isEqual(idList, preened)
-        batch.set("#{type}Ids", preened)
-        console.error uObj.id + "'s #{type}s were corrupt."
-      true
 
 
 ###
@@ -103,7 +67,7 @@ get '/', (page, model, params, next) ->
 
   # removed force-ssl (handled in nginx), see git for code
   setupSubscriptions page, model, params, next, ->
-    cleanupCorruptTasks(model) # https://github.com/lefnire/habitrpg/issues/634
+    misc.fixCorruptUser(model) # https://github.com/lefnire/habitrpg/issues/634
     require('./items').server(model)
     #refLists
     _.each ['habit', 'daily', 'todo', 'reward'], (type) ->

src/app/misc.coffee

@@ -60,6 +60,48 @@ module.exports.hydrate = hydrate = (spec) ->
     hydrated
   else spec
 
+
+###
+  Cleanup task-corruption (null tasks, rogue/invisible tasks, etc)
+  Obviously none of this should be happening, but we'll stop-gap until we can find & fix
+  Gotta love refLists! see https://github.com/lefnire/habitrpg/issues/803 & https://github.com/lefnire/habitrpg/issues/6343
+###
+module.exports.fixCorruptUser = (model) ->
+  user = model.at('_user')
+  tasks = user.get('tasks')
+
+  ## Remove corrupted tasks
+  _.each tasks, (task, key) ->
+    unless task?.id? and task?.type?
+      user.del("tasks.#{key}")
+      delete tasks[key]
+    true
+
+  batchTxn model, (uObj, paths, batch) ->
+
+    ## fix https://github.com/lefnire/habitrpg/issues/1086
+    uniqPets = _.uniq(uObj.items.pets)
+    batch.set('items.pets', uniqPets) if !_.isEqual(uniqPets, uObj.items.pets)
+    console.log {uniqPets, count:_.size(uniqPets)}
+
+    ## Task List Cleanup
+    ['habit','daily','todo','reward'].forEach (type) ->
+
+      # 1. remove duplicates
+      # 2. restore missing zombie tasks back into list
+      idList = uObj["#{type}Ids"]
+      taskIds =  _.pluck( _.where(tasks, {type:type}), 'id')
+      union = _.union idList, taskIds
+
+      # 2. remove empty (grey) tasks
+      preened = _.filter union, (id) -> id and _.contains(taskIds, id)
+
+      # There were indeed issues found, set the new list
+      if !_.isEqual(idList, preened)
+        batch.set("#{type}Ids", preened)
+        console.error uObj.id + "'s #{type}s were corrupt."
+      true
+
 module.exports.viewHelpers = (view) ->
 
   #misc