package api

import (
	"context"
	"net/url"
	"strconv"
)

type TorrentInfo struct {
	Name       string        `json:"name"`
	Hash       string        `json:"hash"`
	State      string        `json:"state"`
	Category   string        `json:"category"`
	AddedOn    UnixTimestamp `json:"added_on"`
	AmountLeft int64         `json:"amount_left"`
	Downloaded int64         `json:"downloaded"`
	Size       int64         `json:"size"`
	TotalSize  int64         `json:"total_size"`
}

func (c *Client) LisTorrents() ([]TorrentInfo, error) {
	var torrents []TorrentInfo
	if err := c.reqBuilder().Path("/api/v2/torrents/info").ToJSON(&torrents).Fetch(context.TODO()); err != nil {
		return nil, err
	}
	return torrents, nil
}

type TorrentFile struct {
	Index        int32   `json:"index"`
	Name         string  `json:"name"`
	Size         int64   `json:"size"`
	Progress     float64 `json:"progress"`
	Priority     uint8   `json:"priority"`
	IsSeed       bool    `json:"is_seed"`
	PieceRange   []int64 `json:"piece_range"`
	Availability float64 `json:"availability"`
}

func (c *Client) TorrentFiles(hash string) ([]TorrentFile, error) {
	var files []TorrentFile
	if err := c.reqBuilder().Path("/api/v2/torrents/files").Param("hash", hash).ToJSON(&files).Fetch(context.TODO()); err != nil {
		return nil, err
	}
	return files, nil
}

func (c *Client) DeleteTorrent(hash string, deleteFiles bool) error {
	err := c.reqBuilder().
		Path("/api/v2/torrents/delete").
		BodyForm(url.Values{
			"hashes":      []string{hash},
			"deleteFiles": []string{strconv.FormatBool(deleteFiles)},
		}).
		Fetch(context.TODO())
	return err
}