package api

import (
	"context"
	"strconv"
)

func (c *Client) GetCollections(ctx context.Context, sinceTime int64) ([]Collection, error) {
	var res struct {
		Collections []Collection `json:"collections"`
	}
	r, err := c.restClient.R().
		SetContext(ctx).
		SetQueryParam("sinceTime", strconv.FormatInt(sinceTime, 10)).
		SetResult(&res).
		Get("/collections/v2")
	if r.IsError() {
		return nil, &ApiError{
			StatusCode: r.StatusCode(),
			Message:    r.String(),
		}
	}

	return res.Collections, err
}