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path: root/modules/delete.js
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const body = require("body/json");
const crypto = require('crypto');
const fs = require('fs');

module.exports = (req, res, entry, dbid) => {
    res.writeHead(200, {'Content-Type':'application/json'});
    body(req, res, variables.bodyOptions, (err, body) => {
        if (err) throw err;
        console.log(body);
        if (typeof body.path === "string") {
            node = crypto.createHash('md5').update(body.path).digest('hex');
            file = "/data/" + dbid + "/" + node.substring(0, 2) + "/" + node;

            if (fs.existsSync(__dirname + "/../" + file)) {
                fs.unlinkSync(__dirname + "/../" + file);
            }
            delete heads[entry][body.path];
            fs.writeFileSync(__dirname + "/../data/" + dbid + "/HEAD", Buffer.from(JSON.stringify(heads[entry])).toString("hex"));

            res.write(JSON.stringify({
                "_internal": {
                    "database": entry,
                    "node": node,
                    "path": file
                },
                "error": 200
            }));
            res.end();
        } else {
            res.writeHead(400, {'Content-Type':'application/json'});
            res.write("{\"error\":400}");
            res.end();
        }
    })
}