import { hashAPIPath } from "../../../actions/core/hash";
import { deleteBlob } from "../../../actions/azurestorage";
import { respondError, respondSuccess } from "../middleware/apiResponse";

import nextConnect from "next-connect";
import middleware from "../middleware/middleware";

const ApiProxy = nextConnect();
ApiProxy.use(middleware);

ApiProxy.get(async (req, res) => {
    var containerName = req.query.container;
    var casefolderID = req.query.casefolderID;
    var blobName = req.query.blobname;
    var checkHash = req.query.hash;

    if (
        typeof containerName === "undefined" ||
        containerName.length === 0 ||
        typeof casefolderID === "undefined" ||
        casefolderID.length === 0 ||
        typeof blobName === "undefined" ||
        blobName.length === 0 ||
        typeof checkHash === "undefined" ||
        checkHash.length === 0
    ) {
        return respondError(res, {
            status: 400,
            code: "MISSING_REQUIRED_QUERY",
            message: "container, casefolderID, blobname and hash are required"
        });
    }

    var checkquerypath =
        "/api/file/deleteblob?container=" +
        containerName +
        "&casefolderID=" +
        encodeURIComponent(casefolderID) +
        "&blobname=" +
        encodeURIComponent(blobName);

    if (hashAPIPath(checkquerypath) != "&hash=" + checkHash) {
        return respondError(res, {
            status: 400,
            code: "INVALID_HASH",
            message: "Invalid hash"
        });
    }

    await deleteBlob(containerName, casefolderID + "/files/" + blobName).then(
        (data) => {
            return respondSuccess(res, { data: data });
        }
    );
});

export const config = {
    api: {
        bodyParser: false
    }
};

export default ApiProxy;