json-server - npm Package Compare versions

Comparing version 0.1.1 to 0.2.0

bin/cli.js

@@ -6,2 +6,5 @@ #!/usr/bin/env node
     logger = require('../utils/logger'),
+    moment = require('moment'),
+    fs = require('fs'),
+    pkg = require('../package.json'),
     options = {};
@@ -32,17 +35,50 @@
 
+function saveDbOnCommand(app) {
+  console.assert(app, 'expected app object');
+
+  process.stdin.resume();
+  process.stdin.setEncoding('utf8');
+  logger.notice('To save live database at any moment, enter `s`');
+
+  process.stdin.on('data', function (userInput) {
+    if (userInput.trim().toLowerCase() == 's') {
+      var liveDB = app.db();
+      var now = moment().format('YYYY-MM-DD-HH:mm:ss')
+      var filename = 'json-server.' + now + '.json';
+      console.assert(liveDB, 'expected live db object');
+      fs.writeFileSync(filename,
+        JSON.stringify(liveDB, null, 2),
+        'utf-8');
+      console.log('saved db to', filename);
+    }
+  });
+}
+
 function onDatabaseLoaded(db) {
-  server.run(db, options);
+  var app = server.run(db, options);
+  saveDbOnCommand(app);
+  return app;
 }
 
 program
-  .version('0.1.0')
+  .version(pkg.version)
   .option('-f --file <file>', 'load db from a js or json file')
   .option('-u --url <url>', 'load db from a URL')
   .option('-p --port [port]', 'server port')
-  .option('--read-only', 'read only mode')
-  .parse(process.argv);
+  .option('--read-only', 'read only mode');
 
+program.on('--help', function () {
+  var examples =
+    '  Examples:\n\n' +
+    '    json-server --file db.json\n' +
+    '    json-server --file seed.js\n' +
+    '    json-server --url http://example.com/db.json\n'
+  console.log(examples);
+});
+
+program.parse(process.argv);
+
 if (program.port) options.port = program.port;
 if (program.readOnly) options.readOnly = true;
 if (program.file) loadFile(program.file, onDatabaseLoaded);
-if (program.url) loadURL(program.url, onDatabaseLoaded);
+if (program.url) loadURL(program.url, onDatabaseLoaded);

package.json

 {
   "name": "json-server",
-  "version": "0.1.1",
+  "version": "0.2.0",
   "description": "Serves JSON files through REST routes.",
@@ -17,3 +17,4 @@ "main": "server.js",
     "underscore": "~1.5.2",
-    "underscore.inflections": "~0.2.1"
+    "underscore.inflections": "~0.2.1",
+    "moment": "~2.4.0"
   },
@@ -20,0 +21,0 @@ "devDependencies": {

README.md

@@ -19,4 +19,4 @@ [![Build Status](https://travis-ci.org/typicode/json-server.png)](https://travis-ci.org/typicode/json-server)
 { 
-  posts: [
-    { id: 1, body: 'foo' }
+  "posts": [
+    { "id": 1, "body": "foo" }
   ]
@@ -28,2 +28,5 @@ }
 
+You can type 's' at any moment to save the current live JSON object to timestamped
+file.
+
 ### Node module
@@ -34,5 +37,5 @@
 
-var db = {
+var db = { 
   posts: [
-    {id: 1, body: 'foo'}
+    { id: 1, body: 'foo' }
   ]
@@ -58,3 +61,3 @@ }
 ```bash
-$ npm install -g json-server 
+$ npm install -g json-server
 ```
@@ -104,9 +107,9 @@
 {
-  posts: [
-    { id: 1, body: 'foo'},
-    { id: 2, body: 'bar'}
+  "posts": [
+    { "id": 1, "body": "foo" },
+    { "id": 2, "body": "bar" }
   ],
-  comments: [
-    { id: 1, body: 'baz', postId: 1}
-    { id: 2, body: 'qux', postId: 2}
+  "comments": [
+    { "id": 1, "body": "baz", "postId": 1 }
+    { "id": 2, "body": "qux", "postId": 2 }
   ]
@@ -121,5 +124,5 @@ }
   var data = {};
-  
+
   data.posts = [];
-  data.posts.push({id: 1, body: 'foo'});
+  data.posts.push({ id: 1, body: 'foo' });
   //...
@@ -189,4 +192,4 @@
 ```bash
-$ npm install 
+$ npm install
 $ npm test
 ```

routes/read-write.js

@@ -15,2 +15,6 @@ var _  = require('underscore'),
 
+exports.db = function() {
+  return db;
+}
+
 // GET /:resource?attr=&attr=
@@ -26,3 +30,3 @@ exports.list = function(req, res) {
   });
-    
+
   if (_(properties).isEmpty()) {
@@ -41,9 +45,9 @@ result = collection;
       resource;
-  
+
   // Set parentID
   properties[req.params.parent.slice(0, - 1) + 'Id'] = +req.params.parentId;
-  
+
   // Filter using parentID
   resource = _.where(db[req.params.resource], properties);
-  
+
   res.jsonp(resource);
@@ -55,3 +59,3 @@ }
   var resource = _.get(db, req.params.resource, +req.params.id);
-  
+
   res.jsonp(resource);
@@ -58,0 +62,0 @@ }

server.js

@@ -50,3 +50,3 @@ var express = require('express'),
   app.options('*', cors());
-  
+
   // Set app.router
@@ -67,2 +67,3 @@ app.use(app.router);
   routes.setDatabase(db);
+  app.db = routes.db;
 
@@ -74,3 +75,3 @@ // And done! Ready to serve JSON!
 function run(db, options) {
-  options = _.defaults(options, defaultOptions);
+  options = _.defaults(options || {}, defaultOptions);
 
@@ -94,5 +95,6 @@ var app = createApp(db, options);
     });
+  return app;
 }
 
 exports.createApp = createApp;
-exports.run = run;
+exports.run = run;

utils/logger.js

@@ -7,2 +7,3 @@ var logan = require('logan');
   info: ['%', 'grey'],
+  notice: ['%', 'yellow'],
   url: ['  http://localhost:%/'.grey + '%'.cyan, '.']
@@ -9,0 +10,0 @@ })

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

30016

increased by4.53%

Lines of code

666

increased by6.22%

Number of lines in readme file

189

increased by1.61%

Worsened metrics

Dependency count

8

increased by14.29%

Number of low supply chain risk alerts

6

increased by20%

Dependency changes

• + Addedmoment@~2.4.0

• + Addedmoment@2.4.0(transitive)