costco-grocery-list/backend/models/user.model.js

98 lines
2.3 KiB
JavaScript

const pool = require("../db/pool");
exports.ROLES = {
SYSTEM_ADMIN: "system_admin",
USER: "user",
}
exports.findByUsername = async (username) => {
const result = await pool.query("SELECT * FROM users WHERE username = $1", [username]);
return result.rows[0];
};
exports.createUser = async (username, hashedPassword, name) => {
const result = await pool.query(
`INSERT INTO users (username, password, name, role)
VALUES ($1, $2, $3, $4)`,
[username, hashedPassword, name, this.ROLES.VIEWER]
);
return result.rows[0];
};
exports.getAllUsers = async () => {
const result = await pool.query("SELECT id, username, name, role, display_name FROM users ORDER BY id ASC");
return result.rows;
};
exports.getUserById = async (id) => {
const result = await pool.query(
"SELECT id, username, name, role, display_name FROM users WHERE id = $1",
[id]
);
return result.rows[0];
};
exports.updateUserProfile = async (id, updates) => {
const { display_name } = updates;
const result = await pool.query(
`UPDATE users
SET display_name = COALESCE($1, display_name)
WHERE id = $2
RETURNING id, username, name, role, display_name`,
[display_name, id]
);
return result.rows[0];
};
exports.updateUserPassword = async (id, hashedPassword) => {
const result = await pool.query(
`UPDATE users
SET password = $1
WHERE id = $2
RETURNING id`,
[hashedPassword, id]
);
return result.rows[0];
};
exports.getUserPasswordHash = async (id) => {
const result = await pool.query(
"SELECT password FROM users WHERE id = $1",
[id]
);
return result.rows[0]?.password;
};
exports.updateUserRole = async (id, role) => {
const result = await pool.query(
`UPDATE users
SET role = $1
WHERE id = $2
RETURNING id, username, name, role`,
[role, id]
);
return result.rows[0];
};
exports.deleteUser = async (id) => {
const result = await pool.query(
`DELETE FROM users WHERE id = $1 RETURNING id`,
[id]
);
return result.rowCount;
};
exports.checkIfUserExists = async (username) => {
const result = await pool.query(
"SELECT COUNT(*) FROM users WHERE username = $1",
[username]
);
return result.rows[0].count > 0;
}