import * as functions from "firebase-functions";
import * as admin from "firebase-admin";
import * as firebaseSecret from "./firebaseSecret.json";

const params = {
  type: firebaseSecret.type,
  projectId: firebaseSecret.project_id,
  privateKeyId: firebaseSecret.private_key_id,
  privateKey: firebaseSecret.private_key,
  clientEmail: firebaseSecret.client_email,
  clientId: firebaseSecret.client_id,
  authUri: firebaseSecret.auth_uri,
  tokenUri: firebaseSecret.token_uri,
  authProviderX509CertUrl: firebaseSecret.auth_provider_x509_cert_url,
  clientC509CertUrl: firebaseSecret.client_x509_cert_url,
};

admin.initializeApp({
  credential: admin.credential.cert(params),
});

interface RequestData {
  gid: string;
}

interface SaveResultRequestData extends RequestData {
  name: string;
  age: string;
  dose: string;
  [x: string]: string;
}

const serializeGaId = (_gaid: string): string => {
  if (_gaid) {
    return _gaid.split(".").join("|");
  }
  return "";
};

export const saveResult = functions.https.onCall(
    (data: SaveResultRequestData, context) => {
      if (!!data && !!context) {
        const {gid} = data;
        const docId: string = serializeGaId(gid);
        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        const docData : any = Object.assign({}, data);
        delete docData.gid;
        admin.firestore().collection("results").doc(docId).set(docData);
      }
    }
);

export const getPastResult = functions.https.onCall(async (data, context) => {
  if (!!data && !!context) {
    const {gid} = data;
    return await admin
        .firestore()
        .collection("results")
        .doc(serializeGaId(gid))
        .get()
        .then((doc) => doc.data());
  }
  return undefined;
});