From 8782e44b2c106af5537c2f52663831296014028c Mon Sep 17 00:00:00 2001
From: Guillaume Viguier <guillaume@viguierjust.com>
Date: Fri, 25 Nov 2016 12:07:18 +0100
Subject: [PATCH 1/3] #70 - access HTTP headers from resource

---
 src/read_array_cache.coffee | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/read_array_cache.coffee b/src/read_array_cache.coffee
index ff700be..14105e0 100644
--- a/src/read_array_cache.coffee
+++ b/src/read_array_cache.coffee
@@ -34,8 +34,7 @@ module.exports = readArrayCache = ($q, providerParams, name, CachedResource, act
       cacheArrayEntry.addInstances(instances, false)
 
     readHttp = ->
-      resource = CachedResource.$resource[name](params)
-      resource.$promise.then (response) ->
+      resource = CachedResource.$resource[name](params, (response, headers) ->
         newArrayInstance = new Array()
 
         response.map (resourceInstance) ->
@@ -49,12 +48,14 @@ module.exports = readArrayCache = ($q, providerParams, name, CachedResource, act
             newArrayInstance.push resourceInstance
 
         arrayInstance.splice(0, arrayInstance.length, newArrayInstance...)
+        arrayInstance.$headers = headers()
 
         cacheDeferred.resolve arrayInstance unless cacheArrayEntry.value
         httpDeferred.resolve arrayInstance
-      resource.$promise.catch (error) ->
+      , (error) ->
         cacheDeferred.reject error unless cacheArrayEntry.value
         httpDeferred.reject error
+      )
 
     if not actionConfig.cacheOnly
       CachedResource.$writes.flush readHttp

From f06bf83278cc02f9b4f4b3bf10e5b976e430e11d Mon Sep 17 00:00:00 2001
From: Guillaume Viguier <guillaume@viguierjust.com>
Date: Fri, 25 Nov 2016 15:30:28 +0100
Subject: [PATCH 2/3] #70 - put headers in cache

---
 angular-cached-resource.js            | 52 +++++++++++++++------------
 src/read_array_cache.coffee           |  4 ++-
 src/resource_cache_array_entry.coffee |  9 +++--
 3 files changed, 38 insertions(+), 27 deletions(-)

diff --git a/angular-cached-resource.js b/angular-cached-resource.js
index 259e0af..714b5eb 100644
--- a/angular-cached-resource.js
+++ b/angular-cached-resource.js
@@ -1,5 +1,4 @@
 (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var DEFAULT_ACTIONS, buildCachedResourceClass, readArrayCache, readCache, writeCache;
 
 DEFAULT_ACTIONS = {
@@ -220,8 +219,8 @@ module.exports = buildCachedResourceClass = function($resource, $timeout, $q, pr
   return CachedResource;
 };
 
+
 },{"./cache":2,"./read_array_cache":7,"./read_cache":8,"./resource_cache_array_entry":9,"./resource_cache_entry":10,"./resource_write_queue":11,"./write_cache":12}],2:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var Cache, localStorage;
 
 localStorage = window.localStorage;
@@ -246,7 +245,7 @@ Cache = (function() {
   };
 
   Cache.prototype.setItem = function(key, value) {
-    var e, error, stringValue;
+    var e, stringValue;
     key = this._buildKey(key);
     stringValue = angular.toJson(value);
     try {
@@ -336,8 +335,8 @@ module.exports = function(providerParams) {
   return new Cache(providerParams);
 };
 
+
 },{}],3:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
 
 module.exports = function(providerParams) {
@@ -404,8 +403,8 @@ module.exports = function(providerParams) {
   })();
 };
 
+
 },{"./build_cached_resource_class":1,"./cache":2}],4:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var $cachedResourceFactory, $cachedResourceProvider, app, debugMode, localStoragePrefix, resourceManagerListener,
   slice = [].slice;
 
@@ -481,8 +480,8 @@ $cachedResourceFactory = [
   }
 ];
 
+
 },{"./cached_resource_manager":3}],5:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var modifyObjectInPlace;
 
 module.exports = modifyObjectInPlace = function(oldObject, newObject, cachedObject) {
@@ -517,8 +516,8 @@ module.exports = modifyObjectInPlace = function(oldObject, newObject, cachedObje
   }
 };
 
+
 },{}],6:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var processReadArgs;
 
 module.exports = processReadArgs = function($q, args) {
@@ -539,8 +538,8 @@ module.exports = processReadArgs = function($q, args) {
   };
 };
 
+
 },{}],7:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var modifyObjectInPlace, processReadArgs, readArrayCache,
   slice = [].slice;
 
@@ -586,8 +585,7 @@ module.exports = readArrayCache = function($q, providerParams, name, CachedResou
     });
     readHttp = function() {
       var resource;
-      resource = CachedResource.$resource[name](params);
-      resource.$promise.then(function(response) {
+      return resource = CachedResource.$resource[name](params, function(response, headers) {
         var newArrayInstance;
         newArrayInstance = new Array();
         response.map(function(resourceInstance) {
@@ -602,12 +600,12 @@ module.exports = readArrayCache = function($q, providerParams, name, CachedResou
           }
         });
         arrayInstance.splice.apply(arrayInstance, [0, arrayInstance.length].concat(slice.call(newArrayInstance)));
+        arrayInstance.$headers = headers();
         if (!cacheArrayEntry.value) {
           cacheDeferred.resolve(arrayInstance);
         }
         return httpDeferred.resolve(arrayInstance);
-      });
-      return resource.$promise["catch"](function(error) {
+      }, function(error) {
         if (!cacheArrayEntry.value) {
           cacheDeferred.reject(error);
         }
@@ -618,12 +616,15 @@ module.exports = readArrayCache = function($q, providerParams, name, CachedResou
       CachedResource.$writes.flush(readHttp);
     }
     if (cacheArrayEntry.value) {
-      ref1 = cacheArrayEntry.value;
+      ref1 = cacheArrayEntry.value.data;
       for (i = 0, len = ref1.length; i < len; i++) {
         cacheInstanceParams = ref1[i];
         cacheInstanceEntry = new ResourceCacheEntry(CachedResource.$key, cacheInstanceParams).load();
         arrayInstance.push(new CachedResource(cacheInstanceEntry.value));
       }
+      if (cacheArrayEntry.value.headers) {
+        arrayInstance.headers = cacheArrayEntry.value.headers;
+      }
       cacheDeferred.resolve(arrayInstance);
     } else if (actionConfig.cacheOnly) {
       cacheDeferred.reject(new Error("Cache value does not exist for params", params));
@@ -632,8 +633,8 @@ module.exports = readArrayCache = function($q, providerParams, name, CachedResou
   };
 };
 
+
 },{"./modify_object_in_place":5,"./process_read_args":6,"./resource_cache_array_entry":9,"./resource_cache_entry":10}],8:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var modifyObjectInPlace, processReadArgs, readCache;
 
 processReadArgs = require('./process_read_args');
@@ -688,8 +689,8 @@ module.exports = readCache = function($q, providerParams, name, CachedResource,
   };
 };
 
+
 },{"./modify_object_in_place":5,"./process_read_args":6,"./resource_cache_entry":10}],9:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
   hasProp = {}.hasOwnProperty;
 
@@ -717,9 +718,13 @@ module.exports = function(providerParams) {
           append: false
         };
       }
-      cacheArrayReferences = options.append ? this.value : [];
-      if (cacheArrayReferences == null) {
-        cacheArrayReferences = [];
+      cacheArrayReferences = {};
+      cacheArrayReferences.data = options.append ? this.value : [];
+      if (cacheArrayReferences.data == null) {
+        cacheArrayReferences.data = [];
+      }
+      if (instances.headers) {
+        cacheArrayReferences.headers = instances.headers;
       }
       for (i = 0, len = instances.length; i < len; i++) {
         instance = instances[i];
@@ -727,7 +732,7 @@ module.exports = function(providerParams) {
         if (Object.keys(cacheInstanceParams).length === 0) {
           $log.error("'" + this.key + "' instance doesn't have any boundParams. Please, make sure you specified them in your resource's initialization, f.e. `{id: \"@id\"}`, or it won't be cached.");
         } else {
-          cacheArrayReferences.push(cacheInstanceParams);
+          cacheArrayReferences.data.push(cacheInstanceParams);
           cacheInstanceEntry = new ResourceCacheEntry(this.key, cacheInstanceParams).load();
           if (!(options.append && (cacheInstanceEntry.value != null))) {
             cacheInstanceEntry.set(instance, dirty);
@@ -742,8 +747,8 @@ module.exports = function(providerParams) {
   })(ResourceCacheEntry);
 };
 
+
 },{"./resource_cache_entry":10}],10:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 module.exports = function(providerParams) {
   var $log, Cache, ResourceCacheEntry;
   $log = providerParams.$log;
@@ -802,8 +807,8 @@ module.exports = function(providerParams) {
   })();
 };
 
+
 },{"./cache":2}],11:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var CACHE_RETRY_TIMEOUT;
 
 CACHE_RETRY_TIMEOUT = 60000;
@@ -1057,8 +1062,8 @@ module.exports = function(providerParams, $q) {
   })();
 };
 
+
 },{"./cache":2,"./resource_cache_entry":10}],12:[function(require,module,exports){
-// Generated by CoffeeScript 1.10.0
 var modifyObjectInPlace, writeCache;
 
 modifyObjectInPlace = require('./modify_object_in_place');
@@ -1133,4 +1138,5 @@ module.exports = writeCache = function($q, providerParams, action, CachedResourc
   };
 };
 
-},{"./modify_object_in_place":5,"./resource_cache_entry":10}]},{},[4]);
+
+},{"./modify_object_in_place":5,"./resource_cache_entry":10}]},{},[1,2,3,4,5,6,7,8,9,10,11,12]);
diff --git a/src/read_array_cache.coffee b/src/read_array_cache.coffee
index 14105e0..689ca9a 100644
--- a/src/read_array_cache.coffee
+++ b/src/read_array_cache.coffee
@@ -61,9 +61,11 @@ module.exports = readArrayCache = ($q, providerParams, name, CachedResource, act
       CachedResource.$writes.flush readHttp
 
     if cacheArrayEntry.value
-      for cacheInstanceParams in cacheArrayEntry.value
+      for cacheInstanceParams in cacheArrayEntry.value.data
         cacheInstanceEntry = new ResourceCacheEntry(CachedResource.$key, cacheInstanceParams).load()
         arrayInstance.push new CachedResource cacheInstanceEntry.value
+      if cacheArrayEntry.value.headers
+        arrayInstance.headers = cacheArrayEntry.value.headers
 
       # Resolve the promise as the cache is ready
       cacheDeferred.resolve arrayInstance
diff --git a/src/resource_cache_array_entry.coffee b/src/resource_cache_array_entry.coffee
index b0c6d4c..b9f046b 100644
--- a/src/resource_cache_array_entry.coffee
+++ b/src/resource_cache_array_entry.coffee
@@ -7,8 +7,11 @@ module.exports = (providerParams) ->
     cacheKeyPrefix: -> "#{@key}/array"
 
     addInstances: (instances, dirty, options = {append: false}) ->
-      cacheArrayReferences = if options.append then @value else []
-      cacheArrayReferences ?= []
+      cacheArrayReferences = {}
+      cacheArrayReferences.data = if options.append then @value else []
+      cacheArrayReferences.data ?= []
+      if instances.headers
+        cacheArrayReferences.headers = instances.headers
 
       for instance in instances
         cacheInstanceParams = instance.$params()
@@ -17,7 +20,7 @@ module.exports = (providerParams) ->
             '#{@key}' instance doesn't have any boundParams. Please, make sure you specified them in your resource's initialization, f.e. `{id: "@id"}`, or it won't be cached.
           """
         else
-          cacheArrayReferences.push cacheInstanceParams
+          cacheArrayReferences.data.push cacheInstanceParams
           cacheInstanceEntry = new ResourceCacheEntry(@key, cacheInstanceParams).load()
           # if we're appending and there's already a resource entry, we won't clobber external intent (eg. $save) about that resource
           unless options.append and cacheInstanceEntry.value?

From 4e260375e58d64770dc8ef8b1353808fffaf0b00 Mon Sep 17 00:00:00 2001
From: Guillaume Viguier <guillaume@viguierjust.com>
Date: Fri, 25 Nov 2016 16:10:45 +0100
Subject: [PATCH 3/3] #70 - fixed typo

---
 angular-cached-resource.js  | 2 +-
 src/read_array_cache.coffee | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/angular-cached-resource.js b/angular-cached-resource.js
index 714b5eb..7bb1e28 100644
--- a/angular-cached-resource.js
+++ b/angular-cached-resource.js
@@ -600,7 +600,7 @@ module.exports = readArrayCache = function($q, providerParams, name, CachedResou
           }
         });
         arrayInstance.splice.apply(arrayInstance, [0, arrayInstance.length].concat(slice.call(newArrayInstance)));
-        arrayInstance.$headers = headers();
+        arrayInstance.headers = headers();
         if (!cacheArrayEntry.value) {
           cacheDeferred.resolve(arrayInstance);
         }
diff --git a/src/read_array_cache.coffee b/src/read_array_cache.coffee
index 689ca9a..89bd457 100644
--- a/src/read_array_cache.coffee
+++ b/src/read_array_cache.coffee
@@ -48,7 +48,7 @@ module.exports = readArrayCache = ($q, providerParams, name, CachedResource, act
             newArrayInstance.push resourceInstance
 
         arrayInstance.splice(0, arrayInstance.length, newArrayInstance...)
-        arrayInstance.$headers = headers()
+        arrayInstance.headers = headers()
 
         cacheDeferred.resolve arrayInstance unless cacheArrayEntry.value
         httpDeferred.resolve arrayInstance