react

Author: nayounsang

app.js

@@ -10,6 +10,7 @@ var addRouter = require('./routes/add');
 var deleteRouter = require('./routes/delete');
 var completeRouter = require('./routes/complete');
 var showRouter = require('./routes/show');
+var rewriteRouter = require('./routes/rewrite');
 
 var app = express();
 
@@ -23,15 +24,15 @@ app.use(express.urlencoded({ extended: false }));
 app.use(cookieParser());
 app.use(express.static(path.join(__dirname, 'public')));
 app.use(express.static(path.join(__dirname, 'reactapp/build')));
+app.use(express.static(path.join(__dirname, 'data')));
 app.use(cors())
 
 app.use('/', indexRouter);
 app.use('/add',addRouter);
 app.use('/delete',deleteRouter);
 app.use('/complete',completeRouter);
-app.use('/show',showRouter)
-
-// catch 404 and forward to error handler
+app.use('/show',showRouter);
+app.use('/rewrite',rewriteRouter);
 app.use(function(req, res, next) {
   next(createError(404));
 });

data/todo_list.json

@@ -1 +1 @@
-{"todos":[{"value":"7889000","done":false},{"value":"j7y7yh7t6gggh","done":false}]}
+{"todos":[]}

routes/rewrite.js

@@ -0,0 +1,17 @@
+var express = require('express');
+var fs = require('fs');
+var router = express.Router();
+
+router.post('/', function(req, res, next) {
+    fs.readFile('./data/todo_list.json', {
+		'encoding': 'utf8'
+	}, function (err, data) {
+		data = JSON.parse(data);
+        data.todos[req.body.index].value = req.body.text
+        fs.writeFile('./data/todo_list.json', JSON.stringify(data), function(err) {
+			res.json(true);
+		});
+    });
+});
+
+module.exports = router;