// This file is part of beagles.
//
// Copyright © 2020 Chris Palmer <chris@red-oxide.org>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.

package main

import (
	"time"
)

// Queue of the items to be played
type Queue []*QueueItem

// QueueItem contains relevant data for the queue
type QueueItem struct {
	Item        Item `json:"item"`
	PlaybackPOS int  `json:"playbackposition"`
}

// Compare will determine equality of dates
func (q *QueueItem) Compare(i *QueueItem) bool {
	return q.Item.Date.Sub(i.Item.Date) < 0
}

// Feeds is a map of the UpdateURL to the Feed.
type Feeds map[string]*Feed

// Feed is the structure of the Feed from RSS that we care about.  The
// Items contains the unique Location.
type Feed struct {
	Title       string   `json:"title"`
	Description string   `json:"description"`
	UpdateURL   string   `json:"updateurl"`
	Link        string   `json:"link"`
	Items       []string `json:"items"`
}

// Items is a map of the Location to the Item
type Items map[string]*Item

// Item is the structure of the Item from RSS that we care about.
type Item struct {
	FeedURL  string    `json:"feedurl"`
	Title    string    `json:"title"`
	Content  string    `json:"content"`
	Link     string    `json:"link"`
	Date     time.Time `json:"date"`
	Location string    `json:"location"`
	Type     string    `json:"type"`
	Length   string    `json:"length"`
	Read     bool      `json:"read"`
}