68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
package paneldb
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/go-pg/pg"
|
|
"github.com/pkg/errors"
|
|
"golang.org/x/crypto/bcrypt"
|
|
)
|
|
|
|
type User struct {
|
|
ID string `sql:"uid"`
|
|
UserName string `sql:"username"`
|
|
Email string `sql:"email"`
|
|
DateCreated string `sql:"date_created"`
|
|
PasswordHash string `sql:"password"`
|
|
}
|
|
|
|
type DB struct {
|
|
PgDB *pg.DB
|
|
Schema string
|
|
}
|
|
|
|
func (db *DB) Setup() error {
|
|
_, err := db.PgDB.Exec(`CREATE SCHEMA IF NOT EXISTS users`)
|
|
if err != nil {
|
|
return errors.Wrap(err, "Error creating schema")
|
|
}
|
|
fmt.Println("schema created")
|
|
|
|
_, err = db.PgDB.Exec(`CREATE TABLE IF NOT EXISTS users.users (
|
|
uid UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
|
|
username varchar(64) UNIQUE NOT NULL,
|
|
email varchar(100) UNIQUE NOT NULL,
|
|
date_created TIMESTAMPTZ NOT NULL DEFAULT NOW(),
|
|
password varchar(256) NOT NULL
|
|
)`)
|
|
if err != nil {
|
|
return errors.Wrap(err, "Error creating users table")
|
|
}
|
|
fmt.Println("table created")
|
|
return nil
|
|
}
|
|
|
|
func (db *DB) UserAdd(username, email, pwd string) error {
|
|
stmt, err := db.PgDB.Prepare("INSERT INTO users.users (username, email, password) VALUES ($1, $2, $3)")
|
|
if err != nil {
|
|
return errors.Wrap(err, "Error preparing insert statement")
|
|
}
|
|
pwhash, err := bcrypt.GenerateFromPassword([]byte(pwd), bcrypt.DefaultCost)
|
|
if err != nil {
|
|
return errors.Wrap(err, "Error deriving password (with bcrypt)")
|
|
}
|
|
_, err = stmt.Exec(username, email, string(pwhash))
|
|
if err != nil {
|
|
return errors.Wrapf(err, "Error adding user `%s`", username)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (db *DB) UserList() ([]User, error) {
|
|
var users []User
|
|
_, err := db.PgDB.Query(&users, "SELECT * FROM users.users")
|
|
if err != nil {
|
|
return users, errors.Wrap(err, "User enumeration failed")
|
|
}
|
|
return users, err
|
|
}
|