const { Controller } = require('libflitter')
/**
* DraftBoard controller
* ------------------------------------------------------------------------
* This controller contains logic for handling API requests related to fetching
* and drafting available players. Its methods should handle Express requests &
* responses.
*
* @extends Controller
*/
class DraftBoard extends Controller {
static get services() {
return [...super.services, 'models']
}
/**
* Returns the API data containing the players available to draft
* @param req
* @param res
* @param next
* @returns Promise<void>
*/
async get_available_players(req, res, next) {
const Player = this.models.get('Player')
const players = await Player.get_unobligated_players()
const api_data = []
for ( const player of players ) {
api_data.push(await player.to_api())
}
return res.api(api_data)
}
/**
* adds the selected player to the team
* @param req
* @param res
* @param next
* @returns Promise<void>
*/
async draft_player_to_team(req, res, next) {
if ( !req.body.player_id ) {
return res.status(400)
.message('Missing required field: player_id')
.api()
}
// look up the player specified in the request
const Player = this.models.get('Player')
const player = await Player.findById(req.body.player_id)
if ( !player ) {
return res.status(400)
.message('A player with that ID cannot be found.')
.api()
}
// Don't allow drafting already-drafted players
if ( await player.is_obligated() ) {
return res.status(400)
.message('This player has already been drafted.')
.api()
}
req.user_team.player_ids.push(player.id)
await req.user_team.save()
return res.api()
}
}
module.exports = exports = DraftBoard