/Javascript/Node.js/Nodejs role based access control

Nodejs role based access control

Possible approach-> have role embedded in user collection/schema: users document shall have the following:

{
    _id : "email@mail.com",
    name: "lorem ipsum",
    role: "MAN"
}
As far as your post describes, only god can make and assign TODOs. Roles Collection may hold the following:

{
    _id : "MAN",
    globalPerm: [],
    privatePerm: [],
    assignedPerm: ["r","u"],
},
{
    _id : "SUPER_HERO",
    globalPerm: [],
    privatePerm: ["c","r","u","d"],
    assignedPerm: ["c","r","u","d"],
},
{
    _id : "GOD",
    globalPerm: ["c","r","u","d"],
    privatePerm: ["c","r","u","d"],
    assignedPerm: ["c","r","u","d"],
}
Node JS Middlewares After getting correct permission values for a user, you might want to use middlewares. Sample express HTTP request route:

app.post('/updateTodo', permissions.check('privatePerm', 'c'), function (req, res) {
 // do stuff
};

permissions.check is called before actually executing function body to update TODO.

Hence if a user tries to update a todo, it will first verify the corresponding permissions.

Source: stackoverflow.com

Similar codes

1 vote386 views2 answers
Create file if not exists nodejs
Javascript Node.js
0 vote377 views1 answer
How to create an async function from a string in node js
Javascript Node.js
0 vote393 views1 answer
Node load testing-check
Javascript Node.js
0 vote366 views1 answer
Isodate mongodb nodejs
Javascript Node.js
0 vote373 views1 answer
Cantsee auto complete for node jsmodules in vs code
Javascript Node.js
5 votes400 views1 answer
Node express server static files
Javascript Node.js
6 votes388 views2 answers
Append text into a file nodejs
Javascript Node.js
103 votes486 views6 answers
How to install node js in ubuntu
Javascript Node.js
0 vote369 views1 answer
How to remove only green background from video using ffmeg nodejs
Javascript Node.js
7 votes370 views1 answer
Node require module
Javascript Node.js