377 lines
13 KiB
JavaScript
377 lines
13 KiB
JavaScript
// @ts-check
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/**
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* ==============================================================================
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* Imports
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* ==============================================================================
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*/
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const fs = require("fs");
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const http = require("http");
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const varDatabaseDbHandler = require("../../../engine/utils/varDatabaseDbHandler");
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const addDbEntry = require("../../../query/utils/addDbEntry");
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const encrypt = require("../../../../functions/encrypt");
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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/**
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* @typedef {object} FunctionReturn
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* @property {boolean} success - Did the operation complete successfully or not?
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* @property {{
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* id: number,
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* first_name: string,
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* last_name: string,
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* }|null} user - User payload object: or "null"
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* @property {string} [msg] - Message
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* @property {string} [error] - Error Message
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* @property {string | number} [social_id] - Social Id
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* @property {string} [social_platform] - Social Platform
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* @property {object} [payload] - Payload
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* @property {boolean} [alert] - Alert
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* @property {*} [newUser] - New User
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*/
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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const database = process.env.DSQL_DB_NAME || "";
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const encryptionKey = process.env.DSQL_ENCRYPTION_KEY || "";
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const encryptionSalt = process.env.DSQL_ENCRYPTION_SALT || "";
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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/**
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* Handle Social User Auth on Datasquirel Database
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* ==============================================================================
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*
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* @description This function handles all social login logic after the social user
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* has been authenticated and userpayload is present. The payload MUST contain the
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* specified fields because this funciton will create a new user if the authenticated
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* user does not exist.
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*
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* @param {{
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* database: string|null|undefined,
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* social_id: string|number,
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* email: string,
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* social_platform: string,
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* payload: {
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* social_id: string | number,
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* email: string,
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* social_platform: string,
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* first_name: string,
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* last_name: string,
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* image: string,
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* image_thumbnail: string,
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* username: string,
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* },
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* res: http.ServerResponse,
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* supEmail?: string | null,
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* additionalFields?: object,
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* dbSchema: import("../../../../types/database-schema.td").DSQL_DatabaseSchemaType | undefined
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* }} params - function parameters inside an object
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*
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* @returns {Promise<FunctionReturn>} - Response object
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*/
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async function handleSocialDb({ social_id, email, social_platform, payload, res, supEmail, additionalFields, dbSchema }) {
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const tableSchema = dbSchema?.tables.find((tb) => tb?.tableName === "users");
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try {
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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let existingSocialIdUser = await varDatabaseDbHandler({
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database: database ? database : "datasquirel",
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queryString: `SELECT * FROM users WHERE social_id = ? AND social_login='1' AND social_platform = ? `,
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queryValuesArray: [social_id.toString(), social_platform],
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});
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if (existingSocialIdUser && existingSocialIdUser[0]) {
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return await loginSocialUser({
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user: existingSocialIdUser[0],
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social_platform,
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res,
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database,
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additionalFields,
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});
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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const finalEmail = email ? email : supEmail ? supEmail : null;
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if (!finalEmail) {
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return {
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success: false,
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user: null,
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msg: "No Email Present",
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social_id,
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social_platform,
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payload,
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};
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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let existingEmailOnly = await varDatabaseDbHandler({
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database: database ? database : "datasquirel",
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queryString: `SELECT * FROM users WHERE email = ?`,
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queryValuesArray: [finalEmail],
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tableSchema,
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});
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if (existingEmailOnly && existingEmailOnly[0]) {
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return {
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success: false,
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user: null,
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msg: "This Email is already taken",
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alert: true,
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};
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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const foundUser = await varDatabaseDbHandler({
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database: database ? database : "datasquirel",
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queryString: `SELECT * FROM users WHERE email='${finalEmail}' AND social_login='1' AND social_platform='${social_platform}' AND social_id='${social_id}'`,
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});
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if (foundUser && foundUser[0]) {
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return await loginSocialUser({
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user: payload,
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social_platform,
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res,
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database,
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additionalFields,
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});
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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const socialHashedPassword = encrypt({
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data: social_id.toString(),
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encryptionKey,
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encryptionSalt,
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});
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const data = {
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social_login: "1",
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verification_status: supEmail ? "0" : "1",
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password: socialHashedPassword,
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};
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Object.keys(payload).forEach((key) => {
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// @ts-ignore
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data[key] = payload[key];
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});
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const newUser = await addDbEntry({
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dbFullName: database ? database : "datasquirel",
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tableName: "users",
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duplicateColumnName: "email",
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duplicateColumnValue: finalEmail,
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data: {
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...data,
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email: finalEmail,
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},
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encryptionKey,
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encryptionSalt,
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tableSchema,
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});
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if (newUser?.insertId) {
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const newUserQueried = await varDatabaseDbHandler({
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database: database ? database : "datasquirel",
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queryString: `SELECT * FROM users WHERE id='${newUser.insertId}'`,
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});
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if (!newUserQueried || !newUserQueried[0])
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return {
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success: false,
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user: null,
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msg: "User Insertion Failed!",
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};
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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if (supEmail && database?.match(/^datasquirel$/)) {
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/**
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* Send email Verification
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*
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* @description Send verification email to newly created agent
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*/
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let generatedToken = encrypt({
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data: JSON.stringify({
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id: newUser.insertId,
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email: supEmail,
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dateCode: Date.now(),
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}),
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encryptionKey,
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encryptionSalt,
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});
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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return await loginSocialUser({
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user: newUserQueried[0],
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social_platform,
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res,
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database,
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additionalFields,
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});
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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} else {
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console.log("Social User Failed to insert in 'handleSocialDb.js' backend function =>", newUser);
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return {
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success: false,
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user: null,
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msg: "Social User Failed to insert in 'handleSocialDb.js' backend function => ",
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newUser: newUser,
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};
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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} catch (/** @type {*} */ error) {
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console.log("ERROR in 'handleSocialDb.js' backend function =>", error.message);
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return {
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success: false,
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user: null,
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error: error.message,
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};
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// serverError({
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// component: "/functions/backend/social-login/handleSocialDb.js - main-catch-error",
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// message: error.message,
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// user: { first_name, last_name },
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// });
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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}
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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//////////////////////////////////////////////////////////////////////////////////
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/**
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* Function to login social user
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* ==============================================================================
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* @description This function logs in the user after 'handleSocialDb' function finishes
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* the user creation or confirmation process
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*
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* @async
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*
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* @param {object} params - function parameters inside an object
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* @param {{
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* first_name: string,
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* last_name: string,
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* email: string,
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* social_id: string|number,
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* }} params.user - user object
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* @param {string} params.social_platform - Whether its "google" or "facebook" or "github"
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* @param {http.ServerResponse} params.res - Https response object
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* @param {string|null} params.database - Target Database
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* @param {object} [params.additionalFields] - Additional fields to be added to the user payload
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*
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* @returns {Promise<{
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* success: boolean,
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* user: { id: number, first_name: string, last_name: string } | null
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* msg?: string
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* }>}
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*/
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async function loginSocialUser({ user, social_platform, res, database, additionalFields }) {
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const foundUser = await varDatabaseDbHandler({
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database: database ? database : "datasquirel",
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queryString: `SELECT * FROM users WHERE email='${user.email}' AND social_id='${user.social_id}' AND social_platform='${social_platform}'`,
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});
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let csrfKey = Math.random().toString(36).substring(2) + "-" + Math.random().toString(36).substring(2);
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if (!foundUser?.[0]) {
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return {
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success: false,
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user: null,
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msg: "User Not Found",
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};
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}
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let userPayload = {
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id: foundUser[0].id,
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type: foundUser[0].type || "",
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stripe_id: foundUser[0].stripe_id || "",
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first_name: foundUser[0].first_name,
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last_name: foundUser[0].last_name,
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username: foundUser[0].username,
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email: foundUser[0].email,
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social_id: foundUser[0].social_id,
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image: foundUser[0].image,
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image_thumbnail: foundUser[0].image_thumbnail,
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verification_status: foundUser[0].verification_status,
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social_login: foundUser[0].social_login,
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social_platform: foundUser[0].social_platform,
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csrf_k: csrfKey,
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logged_in_status: true,
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date: Date.now(),
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};
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if (additionalFields && Object.keys(additionalFields).length > 0) {
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Object.keys(additionalFields).forEach((key) => {
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// @ts-ignore
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userPayload[key] = foundUser[0][key];
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});
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}
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let encryptedPayload = encrypt({
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data: JSON.stringify(userPayload),
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encryptionKey,
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encryptionSalt,
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});
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if (res?.setHeader) {
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res.setHeader("Set-Cookie", [`datasquirelAuthKey=${encryptedPayload};samesite=strict;path=/;HttpOnly=true;Secure=true`, `csrf=${csrfKey};samesite=strict;path=/;HttpOnly=true`]);
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}
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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////////////////////////////////////////////////
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return {
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success: true,
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user: userPayload,
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};
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}
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module.exports = handleSocialDb;
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