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

package sqlc

import (
	"context"

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

const createFavourite = `-- name: CreateFavourite :one
INSERT INTO favourites (
  user_id, event_guid, event_id
) VALUES (
  $1, $2, $3
)
RETURNING id, user_id, event_guid, event_id
`

type CreateFavouriteParams struct {
	UserID    int32       `json:"user_id"`
	EventGuid pgtype.UUID `json:"event_guid"`
	EventID   pgtype.Int4 `json:"event_id"`
}

func (q *Queries) CreateFavourite(ctx context.Context, arg CreateFavouriteParams) (Favourite, error) {
	row := q.db.QueryRow(ctx, createFavourite, arg.UserID, arg.EventGuid, arg.EventID)
	var i Favourite
	err := row.Scan(
		&i.ID,
		&i.UserID,
		&i.EventGuid,
		&i.EventID,
	)
	return i, err
}

const deleteFavourite = `-- name: DeleteFavourite :exec
DELETE FROM favourites
WHERE id = $1
`

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

const deleteFavouriteByEventDetails = `-- name: DeleteFavouriteByEventDetails :execrows
DELETE FROM favourites
WHERE (event_guid = $1 OR event_id = $2) AND user_id = $3
`

type DeleteFavouriteByEventDetailsParams struct {
	EventGuid pgtype.UUID `json:"event_guid"`
	EventID   pgtype.Int4 `json:"event_id"`
	UserID    int32       `json:"user_id"`
}

func (q *Queries) DeleteFavouriteByEventDetails(ctx context.Context, arg DeleteFavouriteByEventDetailsParams) (int64, error) {
	result, err := q.db.Exec(ctx, deleteFavouriteByEventDetails, arg.EventGuid, arg.EventID, arg.UserID)
	if err != nil {
		return 0, err
	}
	return result.RowsAffected(), nil
}

const getFavouritesForUser = `-- name: GetFavouritesForUser :many
SELECT id, user_id, event_guid, event_id FROM favourites
WHERE user_id = $1
`

func (q *Queries) GetFavouritesForUser(ctx context.Context, userID int32) ([]Favourite, error) {
	rows, err := q.db.Query(ctx, getFavouritesForUser, userID)
	if err != nil {
		return nil, err
	}
	defer rows.Close()
	var items []Favourite
	for rows.Next() {
		var i Favourite
		if err := rows.Scan(
			&i.ID,
			&i.UserID,
			&i.EventGuid,
			&i.EventID,
		); err != nil {
			return nil, err
		}
		items = append(items, i)
	}
	if err := rows.Err(); err != nil {
		return nil, err
	}
	return items, nil
}