// Code generated by sqlc. DO NOT EDIT.
// versions:
//   sqlc v1.30.0
// source: room.sql

package db

import (
	"context"
	"time"

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

const createRoom = `-- name: CreateRoom :one
INSERT INTO rooms (warehouse_id,name, description, created_at)
VALUES (
    $1,
    $2,
    $3,
    $4
)
RETURNING id, warehouse_id, name, description, created_at, updated_at
`

type CreateRoomParams struct {
	WarehouseID int64       `db:"warehouse_id" json:"warehouseId"`
	Name        string      `db:"name" json:"name"`
	Description pgtype.Text `db:"description" json:"description"`
	CreatedAt   time.Time   `db:"created_at" json:"createdAt"`
}

func (q *Queries) CreateRoom(ctx context.Context, arg CreateRoomParams) (Room, error) {
	row := q.db.QueryRow(ctx, createRoom,
		arg.WarehouseID,
		arg.Name,
		arg.Description,
		arg.CreatedAt,
	)
	var i Room
	err := row.Scan(
		&i.ID,
		&i.WarehouseID,
		&i.Name,
		&i.Description,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const deleteRoom = `-- name: DeleteRoom :exec
DELETE FROM rooms
WHERE id = $1
`

func (q *Queries) DeleteRoom(ctx context.Context, id int64) error {
	_, err := q.db.Exec(ctx, deleteRoom, id)
	return err
}

const getRoomByID = `-- name: GetRoomByID :one
SELECT id, warehouse_id, name, description, created_at, updated_at FROM rooms
WHERE id = $1
`

func (q *Queries) GetRoomByID(ctx context.Context, id int64) (Room, error) {
	row := q.db.QueryRow(ctx, getRoomByID, id)
	var i Room
	err := row.Scan(
		&i.ID,
		&i.WarehouseID,
		&i.Name,
		&i.Description,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}

const listRooms = `-- name: ListRooms :many
SELECT id, warehouse_id, name, description, created_at, updated_at FROM rooms
ORDER BY created_at DESC
`

func (q *Queries) ListRooms(ctx context.Context) ([]Room, error) {
	rows, err := q.db.Query(ctx, listRooms)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Room
	for rows.Next() {
		var i Room
		if err := rows.Scan(
			&i.ID,
			&i.WarehouseID,
			&i.Name,
			&i.Description,
			&i.CreatedAt,
			&i.UpdatedAt,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}

const updateRoom = `-- name: UpdateRoom :one
UPDATE rooms
SET name = CASE WHEN $1 = '' THEN name ELSE $1 END,
    description = coalesce($2, description),
    updated_at = $3
WHERE id = $4
RETURNING id, warehouse_id, name, description, created_at, updated_at
`

type UpdateRoomParams struct {
	Name        interface{} `db:"name" json:"name"`
	Description pgtype.Text `db:"description" json:"description"`
	UpdatedAt   time.Time   `db:"updated_at" json:"updatedAt"`
	ID          int64       `db:"id" json:"id"`
}

func (q *Queries) UpdateRoom(ctx context.Context, arg UpdateRoomParams) (Room, error) {
	row := q.db.QueryRow(ctx, updateRoom,
		arg.Name,
		arg.Description,
		arg.UpdatedAt,
		arg.ID,
	)
	var i Room
	err := row.Scan(
		&i.ID,
		&i.WarehouseID,
		&i.Name,
		&i.Description,
		&i.CreatedAt,
		&i.UpdatedAt,
	)
	return i, err
}