295 lines
11 KiB
JavaScript
295 lines
11 KiB
JavaScript
/**
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* @swagger
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* /api/auth/[...nextauth]:
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* get:
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* summary: Phase 2
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* tags: [Login]
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* description: NextAuth
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* responses:
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* 200:
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* description: Success
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*/
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import { PrismaAdapter } from "@next-auth/prisma-adapter";
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import { PrismaClient } from "@prisma/client";
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import NextAuth from "next-auth";
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import EmailProvider from "next-auth/providers/email";
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import { consoleLogger, getPreferredLanguage } from "../../../actions";
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const prisma = new PrismaClient();
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const parseUrl = (url) => {
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const defaultUrl = new URL(
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$(
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(locale == "cy"
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? process.env.CY_API_ROOT
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: process.env.NEXTAUTH_URL) + `/api/auth`
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)
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);
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if (url && !url.startsWith("http")) {
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url = `https://${url}`;
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}
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const _url = new URL(url ?? defaultUrl);
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const path = (_url.pathname === "/" ? defaultUrl.pathname : _url.pathname)
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// Remove trailing slash
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.replace(/\/$/, "");
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const base = `${_url.origin}${path}`;
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return {
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origin: _url.origin,
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host: _url.host,
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path,
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base,
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toString: () => base,
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};
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};
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const appendParamsAndPathToNewUrl = (fromUrl, toUrl) => {
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const fromUrlObj = new URL(fromUrl); // Parse the source URL
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const params = fromUrlObj.searchParams; // Extract the query parameters
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const toUrlObj = new URL(toUrl); // Parse the new domain URL
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toUrlObj.pathname = fromUrlObj.pathname; // Copy the path from the source URL
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// Append only the parameters that don't already exist in the destination URL
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params.forEach((value, key) => {
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if (!toUrlObj.searchParams.has(key)) {
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// Check if the parameter already exists
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toUrlObj.searchParams.append(key, value);
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}
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});
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return toUrlObj.toString(); // Return the full new URL as a string
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};
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const authOptions = (locale, req, res) => {
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//console.log(req.query.callbackUrl);
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// let newURL = parseUrl(
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// locale == "cy"
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// ? "https://" + process.env.I18N_DOMAIN + ":3000"
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// : process.env.NEXTAUTH_URL
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// );
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// console.log("which locale", locale);
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// console.log("which referer", req.body);
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// console.log("cookie locale", req.cookies["pedw_locale"]);
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return {
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providers: [
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{
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id: "emailAPI",
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name: "emailAPI",
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type: "email",
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async sendVerificationRequest({ identifier: email, url }) {
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const { host, port, protocol, token, searchParams } =
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new URL(url);
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console.log(
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"============================================================\n",
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"verification url API: " + url + "\n",
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"============================================================\n"
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);
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const baseDomain = `${protocol}//${host}`;
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const emailAddress = email;
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const prefLang = await getPreferredLanguage(emailAddress);
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const registeredPrefLanguage =
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prefLang.value.length > 0
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? prefLang.value[0].pinswg_preferredlanguage ===
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846040000
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? "cy"
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: "en"
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: "en";
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const effectiveLocale = registeredPrefLanguage ?? locale;
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let newURL =
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effectiveLocale == "cy"
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? baseDomain +
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"/api/auth/callback/email?callbackUrl=" +
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encodeURIComponent(baseDomain + "/cy") +
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"&token=" +
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searchParams.get("token") +
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"&email=" +
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encodeURIComponent(email) +
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"&locale=" +
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effectiveLocale
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: url;
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let formURL = appendParamsAndPathToNewUrl(url, newURL);
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console.log(
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"============================================================\n",
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"new verification url----: " + formURL + "\n",
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"============================================================\n"
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);
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return res
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.writeHead(200, { "Content-Type": "application/json" })
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.json({ url: formURL });
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},
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},
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EmailProvider({
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maxAge: 2 * 60 * 60, //10 * 60, // Magic links are valid for 10 min only
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async sendVerificationRequest({ identifier: email, url }) {
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const { host, port, protocol, token, searchParams } =
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new URL(url);
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const baseDomain = `${protocol}//${host}`;
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const templateId = "b1b5704b-9bb8-4deb-a75c-d887ca902661";
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const templateIdcy = "0614ce53-cd5f-421f-a1a5-8c8486a9113a";
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const emailAddress = email;
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const queryLocale = req?.query?.locale || req?.body?.locale;
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const cookieLocale = req.cookies["pedw_locale"];
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let locale = queryLocale || cookieLocale || "en";
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console.log(
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"============================================================\n",
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"verification url----: " + url + "\n",
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"============================================================\n"
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);
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const prefLang = await getPreferredLanguage(emailAddress);
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const registeredPrefLanguage =
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prefLang.value.length > 0
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? prefLang.value[0].pinswg_preferredlanguage ===
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846040000
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? "cy"
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: "en"
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: "en";
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const effectiveLocale = registeredPrefLanguage ?? locale;
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let newURL =
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effectiveLocale == "cy"
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? baseDomain +
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"/api/auth/callback/email?callbackUrl=" +
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encodeURIComponent(baseDomain + "/cy") +
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"&token=" +
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searchParams.get("token") +
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"&email=" +
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encodeURIComponent(email) +
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"&locale=" +
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effectiveLocale
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: url;
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let formURL = appendParamsAndPathToNewUrl(url, newURL);
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console.log(
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"============================================================\n",
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"new verification url----: " + formURL + "\n",
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"============================================================\n"
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);
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const personalisation = {
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"emailAddress": email,
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"signInLink": formURL,
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// locale == "cy"
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// ? url.split("&token")[0] +
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// "/cy&token" +
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// url.split("&token")[1]
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// : url,
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"linkExpiry": 2 * 60 * 60,
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};
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const reference = "PEDW-SIGNIN";
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var NotifyClient =
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require("notifications-node-client").NotifyClient;
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const notifyClient = new NotifyClient(
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process.env.NOTIFY_API_KEY
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);
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await notifyClient
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.sendEmail(
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effectiveLocale == "cy" ? templateIdcy : templateId,
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emailAddress,
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{
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personalisation: personalisation,
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reference: reference,
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// emailReplyToId: emailReplyToId,
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}
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)
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//.then((response) => console.log(response))
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.catch((error) => consoleLogger(error));
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},
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}),
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],
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adapter: PrismaAdapter(prisma),
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secret: process.env.NEXTAUTH_SECRET,
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session: {
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strategy: "database",
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jwt: true,
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pages: {},
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theme: "dark",
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debug: true,
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maxAge: 30 * 60,
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updateAge: 5 * 60, // 24 hours
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},
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cookies: {
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callbackUrl: {
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name: `__Secure-next-auth.callback-url`,
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options: {
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sameSite: "lax",
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path: "/",
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secure: true,
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},
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},
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},
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pages: {
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signIn: (locale == "cy" ? "/cy" : "") + "/auth/signin",
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error: (locale == "cy" ? "/cy" : "") + "/auth/error", // Error code passed in query string as ?error=
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verifyRequest:
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(locale == "cy" ? "/cy" : "") + "/auth/verify-request", // (used for check email message)
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newUser: (locale == "cy" ? "/cy" : "") + "/account/register", // New users will be directed here on first sign in (leave the property out if not of interest)
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},
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callbacks: {
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session: async (session, user) => {
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console.log("callback in auth", session, user);
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return Promise.resolve(session);
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},
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redirect({ url, baseUrl }) {
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//debugger;
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console.log("baseurl:", url, baseUrl);
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// Allows relative callback URLs
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if (url.startsWith("/")) return `${baseUrl}${url}`;
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// Allows callback URLs on the same origin
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else if (new URL(url).origin === baseUrl) return url;
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const originalUrl = url;
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let newUrl =
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locale == "cy"
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? process.env.CY_API_ROOT
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: process.env.NEXTAUTH_URL;
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const updatedUrl = appendParamsAndPathToNewUrl(
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originalUrl,
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newUrl
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);
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console.log(updatedUrl);
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//return baseUrl;
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console.log("the url:", updatedUrl);
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return updatedUrl;
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},
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},
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};
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};
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const NextAuthPEDW = (req, res) => {
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//console.log("----------", authOptions(req.cookies["pedw_locale"]));
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//console.log("----------",
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return NextAuth(
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req,
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res,
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authOptions(req.cookies["pedw_locale"], req, res)
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);
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};
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export default NextAuthPEDW;
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