// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.29.0
// source: users.sql

package sqlc

import (
	"context"

	"github.com/jackc/pgx/v5/pgtype"
)

const createUser = `-- name: CreateUser :one
INSERT INTO users (
  username, password
) VALUES (
  $1, $2
)
RETURNING id, username, password
`

type CreateUserParams struct {
	Username string      `json:"username"`
	Password pgtype.Text `json:"password"`
}

func (q *Queries) CreateUser(ctx context.Context, arg CreateUserParams) (User, error) {
	row := q.db.QueryRow(ctx, createUser, arg.Username, arg.Password)
	var i User
	err := row.Scan(&i.ID, &i.Username, &i.Password)
	return i, err
}

const deleteUser = `-- name: DeleteUser :exec
DELETE FROM users
WHERE id = $1
`

func (q *Queries) DeleteUser(ctx context.Context, id int32) error {
	_, err := q.db.Exec(ctx, deleteUser, id)
	return err
}

const getUserByID = `-- name: GetUserByID :one
SELECT id, username, password FROM users
WHERE id = $1 LIMIT 1
`

func (q *Queries) GetUserByID(ctx context.Context, id int32) (User, error) {
	row := q.db.QueryRow(ctx, getUserByID, id)
	var i User
	err := row.Scan(&i.ID, &i.Username, &i.Password)
	return i, err
}

const getUserByName = `-- name: GetUserByName :one
SELECT id, username, password FROM users
WHERE username = $1 LIMIT 1
`

func (q *Queries) GetUserByName(ctx context.Context, username string) (User, error) {
	row := q.db.QueryRow(ctx, getUserByName, username)
	var i User
	err := row.Scan(&i.ID, &i.Username, &i.Password)
	return i, err
}

const listUsers = `-- name: ListUsers :many
SELECT id, username, password FROM users
ORDER BY username
`

func (q *Queries) ListUsers(ctx context.Context) ([]User, error) {
	rows, err := q.db.Query(ctx, listUsers)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []User
	for rows.Next() {
		var i User
		if err := rows.Scan(&i.ID, &i.Username, &i.Password); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}