Release 0.6.0

CHANGELOG.md

@@ -1,3 +1,13 @@
+<a name="0.5.3"></a>
+## [0.5.3](https://github.com/stephanebachelier/superapi-cache/compare/0.5.3...v0.5.3) (2016-02-19)
+
+
+### Features
+
+* **cache:** add support for expiration ([9809510](https://github.com/stephanebachelier/superapi-cache/commit/9809510))
+
+
+
 <a name="0.5.2"></a>
 ## [0.5.2](https://github.com/stephanebachelier/superapi-cache/compare/0.5.2...v0.5.2) (2016-02-19)
 

bower.json

@@ -1,6 +1,6 @@
 {
   "name": "superapi-cache",
-  "version": "0.5.3",
+  "version": "0.6.0",
   "homepage": "https://github.com/stephanebachelier/superapi-cache",
   "authors": [
     "Stéphane Bachelier <stephane.bachelier@gmail.com>"

dist/hydrate.js

@@ -45,11 +45,12 @@ function parseHeader(str) {
 }
 
 function hydrate(value) {
-  var xhr = value.body || {};
-  var headers = parseHeader(value.headers || {});
+  var data = value.data;
+  var xhr = data.body || {};
+  var headers = parseHeader(data.headers || {});
 
   xhr.getAllResponseHeaders = function () {
-    return value.headers;
+    return data.headers;
   };
 
   xhr.getResponseHeader = function (header) {

dist/index.js

@@ -24,6 +24,7 @@ function cache() {
   var store = config.store;
   var key = config.key || cache.key;
 
+  config.maxAge = config.maxAge || 0;
   config.readCache = config.readCache || _readCache2.default;
   config.serialize = config.serialize || _serialize2.default;
 
@@ -55,7 +56,10 @@ function cache() {
 
     var f = function f() {
       return next().then(function (res) {
-        return store.setItem(uuid, config.serialize(req, res));
+        return store.setItem(uuid, {
+          expires: config.maxAge === 0 ? 0 : Date.now() + config.maxAge,
+          data: config.serialize(req, res)
+        });
       });
     };
 

dist/read-cache.js

@@ -7,7 +7,7 @@ Object.defineProperty(exports, "__esModule", {
 exports.default = function (req, log) {
   return function (value) {
     return new Promise(function (resolve, reject) {
-      if (!value) {
+      if (!value || !value.data) {
         log('cache-miss', req.url);
         var error = new Error();
 
@@ -16,6 +16,21 @@ exports.default = function (req, log) {
         return reject(error);
       }
 
+      var expires = value.expires;
+      var data = value.data;
+
+      if (expires !== 0 && expires < Date.now()) {
+        log('cache-stale', req.url);
+        var error = new Error();
+
+        error.reason = 'cache-stale';
+        error.message = 'Value is stale';
+        return reject(error);
+      }
+
+      // hydrate pseudo xhr from cached value
+      req.xhr = (0, _hydrate2.default)(data);
+
       // override request end callback
       req.callback = function (err, res) {
         log('cache-hit', req.url);
@@ -27,8 +42,6 @@ exports.default = function (req, log) {
         resolve(res);
       };
 
-      // hydrate pseudo xhr from cached value
-      req.xhr = (0, _hydrate2.default)(value);
       req.emit('end');
     });
   };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "superapi-cache",
-  "version": "0.5.3",
+  "version": "0.6.0",
   "description": "Caching module for superapi",
   "homepage": "https://github.com/stephanebachelier/superapi-cache",
   "author": {