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@navanathjadhav

navanathjadhav/server.js Secret

Created Dec 25, 2020
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What would you like to do?
2. Added mock GET students API
/*
* Mock students
*/
const students = [
{ name: "Alice Doe", email: "alice@xyz.com", department: "Computer Science" },
{
name: "John Doe",
email: "john@xyz.com",
department: "Information Technology",
},
{ name: "Alice Doe", email: "alice@xyz.com", department: "Computer Science" },
{
name: "John Doe",
email: "john@xyz.com",
department: "Information Technology",
},
{ name: "Alice Doe", email: "alice@xyz.com", department: "Computer Science" },
{
name: "John Doe",
email: "john@xyz.com",
department: "Information Technology",
},
];
/*
* Get students with query params: [pageNumber, recordsPerPage]
*/
app.get("/api/students", (req, res) => {
// Calculate start, Aka skip if you use it in db queries
const start =
parseInt(req.query.recordsPerPage) * (parseInt(req.query.pageNumber) - 1);
// Calculate end, Aka limit if you use it in db queries
const end = start + parseInt(req.query.recordsPerPage);
// Send response: { count, data }
res.status(200).json({
count: students.length,
data: students.slice(start, end),
});
});
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