-
Notifications
You must be signed in to change notification settings - Fork 0
/
app.js
103 lines (84 loc) · 2.53 KB
/
app.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
var express = require("express"),
methodOverride = require("method-override"),
expressSanitizer = require("express-sanitizer"),
app = express(),
bodyParser = require("body-parser"),
mongoose = require("mongoose");
mongoose.set('useNewUrlParser', true);
mongoose.set('useUnifiedTopology', true);
mongoose.connect("mongodb+srv://admin:1234@cluster0.d6b2r.mongodb.net/blogapp?retryWrites=true&w=majority", {
useNewUrlParser: true,
useCreateIndex: true,
useUnifiedTopology: true
}).then(res=>{
console.log("DB Connected!")
}).catch(err => {
console.log(Error, err.message);
})
app.set("view engine","ejs");
app.use(express.static("public"));
app.use(bodyParser.urlencoded({extended: true}));
app.use(expressSanitizer());
app.use(methodOverride("_method"));
var blogSchema = new mongoose.Schema({
title: String,
image: String,
body: String,
created:{type: Date,default:Date.now}
})
var Blog = mongoose.model("Blog", blogSchema);
app.get("/",function(req, res){
res.redirect("blogs");
})
app.get("/blogs",function(req, res){
Blog.find({},function(err, blogs){
if (err)console.log(err);
else{
res.render("index",{blogs:blogs});
}
})
})
app.get("/blogs/new",function(req, res){
res.render("new");
})
app.post("/blogs",function(req, res){
Blog.create(req.body.blog, function(err, newBlog){
if(err)console.log(err)
else {
res.redirect("blogs");
}
})
})
app.get("/blogs/:id", function(req, res){
Blog.findById(req.params.id,function(err,blog){
if(err)console.log(err);
else res.render("show",{info:blog});
});
});
app.get("/blogs/:id/edit", function(req, res){
Blog.findById(req.params.id,function(err,blog){
if(err)console.log(err);
else res.render("edit",{foundblog:blog});
})
});
app.put("/blogs/:id", function(req, res){
Blog.findByIdAndUpdate(req.params.id, req.body.blog, function(err, info){
if(err)
res.redirect("/blogs")
else
res.redirect("/blogs/"+req.params.id)
});
})
app.delete("/blogs/:id",function(req, res){
Blog.findByIdAndRemove(req.params.id,function(err, info){
if(err)
res.redirect("/blogs")
else
res.redirect("/blogs/")
});
})
const PORT = process.env.PORT||1300;
app.listen(PORT,function(err){
if(err)console.log(err);
else console.log("server is started at port "+PORT);
});