const { genSaltSync, hashSync, compareSync } = require("bcrypt")
const { sign } = require("jsonwebtoken")
const otpGenerator = require("otp-generator")
const nodemailer = require("nodemailer")
const bcrypt = require("bcrypt")
const { pool, db } = require("../config/database")
const fs = require("fs")
const path = require("path")
const { execArgv } = require("process")
const {
  buildExtensionByFormCode,
} = require("../Functions/buildExtensionByFormCode")
const { exec } = require("child_process")

// const transporter = nodemailer.createTransport({
//   host: "smtp.ethereal.email",
//   port: 587,
//   auth: {
//     user: "maynard.skiles@ethereal.email",
//     pass: "E36dmz2ceNJV5eFvC4",
//   },
// })

const transporter = nodemailer.createTransport({
  service: "gmail", // e.g., 'Gmail'
  host: "smtp.gmail.com",
  port: 587,
  secure: false,
  auth: {
    user: "randomaff8@gmail.com",
    pass: "fnnq tisa alvh uyre",
  },
})

async function executeQuery(sql, values) {
  const connection = await db.getConnection()
  try {
    const [rows] = await connection.execute(sql, values)
    return rows
  } finally {
    connection.release()
  }
}

const getAllUserNode = async (req, res) => {
  try {
    const sql = "SELECT name, email FROM users_node"
    const result = await executeQuery(sql)

    // Check if any data is fetched
    if (result.length > 0) {
      res.status(200).json({ users: result })
    } else {
      res.status(404).json({ message: "No users found" })
    }
  } catch (error) {
    console.error("Error fetching users:", error)
    res.status(500).json({ error: "Internal server error" })
  }
}

const getByNameUserNode = async (req, res) => {
  try {
    const name = req.params.name
    const sql = "SELECT name, email FROM users_node WHERE name = ?"
    const result = await executeQuery(sql, [name])

    // Check if any data is fetched
    if (result.length > 0) {
      res.status(200).json({ users: result })
    } else {
      res.status(404).json({ message: "No users found" })
    }
  } catch (error) {
    console.error("Error fetching users:", error)
    res.status(500).json({ error: "Internal server error" })
  }
}

const addUserUserNode = async (req, res) => {
  const body = req.body
  const email = body.email
  const password = body.password
  const name = body.name

  try {
    const sql =
      "INSERT INTO users_node (name, password, email) VALUES (?, ?, ?)"
    const values = [name, password, email]

    const result = await executeQuery(sql, values)

    // Check if the user was successfully added
    if (result.affectedRows > 0) {
      res.status(200).json({ message: "User added successfully" })
    } else {
      res.status(400).json({ message: "Failed to add user" })
    }
  } catch (error) {
    console.error("Error adding user:", error)
    res.status(500).json({ error: "Internal server error" })
  }
}

module.exports = {
  getAllUserNode,
  addUserUserNode,
  getByNameUserNode,
}