embedly-lambda-proxy/handler.js at master · embedly/embedly-lambda-proxy · GitHub

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
'use strict';

constembedly=require('./embedly.js');

/** Generic wrappers**/
consterror=function(callback,code,msg){
callback(null,{
statusCode: code,
headers: {
"Access-Control-Allow-Origin" : "*",
},
body: JSON.stringify({
error: true,
message: msg
})
});
};

constsuccess=function(callback,result){
callback(null,{
statusCode: 200,
headers: {
"Access-Control-Allow-Origin" : "*",
"X-Cache-Hit": result.hit
},
body: JSON.stringify(result.data)
});
};

module.exports.oembed=(event,context,callback)=>{
consturl=event.queryStringParameters&&event.queryStringParameters.url;

if(!url){
error(callback,422,'URL required');
}

embedly.oembed(url)
.then((data)=>{
success(callback,data);
})
.catch((err)=>{
error(callback,422,err);
});
};


module.exports.extract=(event,context,callback)=>{
consturl=event.queryStringParameters&&event.queryStringParameters.url;

if(!url){
error(callback,422,'URL required');
}

embedly.extract(url)
.then((data)=>{
success(callback,data);
})
.catch((err)=>{
error(callback,422,err);
});
};