import { updateAccount } from "../../../actions/services/accountService";
import { hashAPIPath } from "../../../actions/core/hash";
import { consoleLogger } from "../../../actions/core/logger";
import {
    createCaseCompleteMessage,
    getProgressBlobs,
    downloadProgressFile,
    createBlob,
    getCaseBlob
} from "../../../actions/azurestorage";
import _ from "lodash";

import nextConnect from "next-connect";
import middleware from "../middleware/middleware";
import { respondError, respondSuccess } from "../middleware/apiResponse";

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

ApiProxy.get(async (req, res) => {
    const containerName = req.query.container;
    const tempCaseRef = req.query.tempcaseref;
    const typeofinvolvement = req.query.inv;
    const checkHash = req.query.hash;

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

    const hashCandidatePaths = [
        "/api/file/createappealcompletemessage_api?container=" +
            containerName +
            "&tempcaseref=" +
            tempCaseRef,
        "/api/file/createappealcompletemessage_api?container=" +
            encodeURIComponent(containerName) +
            "&tempcaseref=" +
            encodeURIComponent(tempCaseRef)
    ];

    const isHashValid = hashCandidatePaths.some(
        (candidatePath) => hashAPIPath(candidatePath) == "&hash=" + checkHash
    );

    if (!isHashValid) {
        return respondError(res, {
            status: 400,
            code: "INVALID_HASH",
            message: "Invalid hash"
        });
    }

    try {
        const progressBlob = await getProgressBlobs(containerName, tempCaseRef);
        const blobProgress = await downloadProgressFile(
            containerName,
            progressBlob.path,
            tempCaseRef
        );

        const caseObj = await downloadProgressFile(
            containerName,
            tempCaseRef + "/" + tempCaseRef + "_case.json",
            tempCaseRef
        );

        Object.assign(blobProgress, {
            appealComplete: tempCaseRef
        });

        delete blobProgress.pinswg_name;

        await createBlob(
            JSON.stringify(blobProgress),
            containerName,
            tempCaseRef
        );

        let combinedAddress =
            blobProgress.pinswg_siteaddressline1 +
            (!_.isEmpty(blobProgress.pinswg_siteaddressline2)
                ? ", " + blobProgress.pinswg_siteaddressline2
                : "") +
            (!_.isEmpty(blobProgress.pinswg_siteaddresstown)
                ? ", " + blobProgress.pinswg_siteaddresstown
                : "");

        combinedAddress =
            combinedAddress +
            ", " +
            blobProgress.pinswg_siteaddresscounty +
            ", " +
            blobProgress.pinswg_siteaddresspostcode;

        Object.assign(caseObj, {
            pinswg_lpareference: blobProgress.pinswg_lpaapplicationreference,
            description: blobProgress.pinswg_developmentdescription,
            pinswg_caseaddress: combinedAddress
        });

        await getCaseBlob(containerName, tempCaseRef, caseObj);

        let contactId = caseObj["customerid_contact@odata.bind"];
        contactId = contactId.match(/\(([^)]+)\)/);

        if (typeofinvolvement != 846040000) {
            void (async () => {
                try {
                    await updateAccount(
                        contactId[1],
                        {
                            pinswg_typeofinvolvement: 846040001
                        },
                        true
                    );
                } catch (error) {
                    consoleLogger(error);
                }
            })();
        }

        await createCaseCompleteMessage(containerName, tempCaseRef);
        return respondSuccess(res, {
            status: "success"
        });
    } catch (error) {
        consoleLogger(error);
        return respondError(res, {
            status: 400,
            code: "CREATE_APPEAL_COMPLETE_MESSAGE_FAILED",
            message: "Failed to create appeal complete message"
        });
    }
});

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

export default ApiProxy;