refine the code

Author: codingfishman

.gitignore

@@ -28,4 +28,4 @@ build/Release
 node_modules
 .lock-wscript
 temp
-dist
+dist

config.demo.js

@@ -20,4 +20,4 @@ module.exports = {
       })
     })
   }
-}
+};

package.json

@@ -29,8 +29,7 @@
   "dependencies": {
     "co": "^4.6.0",
     "is-plain-object": "^2.0.3",
-    "mime-db": "~1.21.0",
-    "mime-type": "^3.0.5",
+    "mime-types": "^2.1.17",
     "url": "^0.11.0"
   }
 }

rule.js

@@ -29,7 +29,7 @@ const getSubPathExcludePattern = (reqUrl, exclude) => {
 const getMockResponse = function * (requestDetail, matchedProxy) {
   return new Promise((resolve, reject) => {
     const callback = (status, header, responseData) => {
-      console.info('==> resolve in mock response, ', responseData);
+      // console.info('==> resolve in mock response, ', responseData);
       resolve({
         statusCode: status,
         header,
@@ -44,12 +44,19 @@ const getMockResponse = function * (requestDetail, matchedProxy) {
     const { value: proxyOption } = matchedProxy;
 
     if (typeof proxyOption === 'function') {
-      proxyOption(requestDetail, getRes(requestDetail, callback));
+      const req = {
+        url: requestDetail.url,
+        protocol: requestDetail.protocol,
+        headers: requestDetail.requestOptions.headers,
+        body: requestDetail.requestData
+      };
+
+      proxyOption(req, getRes(requestDetail, callback));
     }
 
     // Handle with local file
     if (typeof proxyOption === 'string' && !isRemote(proxyOption)) {
-      getRes(requestDetail, callback).end(fs.readFileSync(proxyOption), 'utf-8');
+      getRes(requestDetail, callback).end(fs.readFileSync(proxyOption, 'utf-8'));
     }
   });
 }
@@ -90,7 +97,6 @@ module.exports = {
         handleInverseProxy(requestDetail, matchedProxy);
         resolve(requestDetail);
       } else {
-        // TODO local mock handler
         co(function * () {
           return yield getMockResponse(requestDetail, matchedProxy);
         })

util.js

@@ -1,6 +1,6 @@
 const { parse: parseUrl } = require('url');
 const isPlainObject = require('is-plain-object');
-const mime = require('mime-type/with-db');
+const mime = require('mime-types');
 
 function decodeParam(val) {
   if (typeof val !== 'string' || val.length === 0) {