184 lines
7.9 KiB
HTML
184 lines
7.9 KiB
HTML
|
<!DOCTYPE html>
|
||
|
|
<html lang="en">
|
||
|
|
<head>
|
||
|
|
<meta charset="utf-8">
|
||
|
|
<title>JSDoc: Source: app/GenerateMatchupsForWeek.patch.js</title>
|
||
|
|
|
||
|
|
<script src="scripts/prettify/prettify.js"> </script>
|
||
|
|
<script src="scripts/prettify/lang-css.js"> </script>
|
||
|
|
<!--[if lt IE 9]>
|
||
|
|
<script src="//html5shiv.googlecode.com/svn/trunk/html5.js"></script>
|
||
|
|
<![endif]-->
|
||
|
|
<link type="text/css" rel="stylesheet" href="styles/prettify-tomorrow.css">
|
||
|
|
<link type="text/css" rel="stylesheet" href="styles/jsdoc-default.css">
|
||
|
|
</head>
|
||
|
|
|
||
|
|
<body>
|
||
|
|
|
||
|
|
<div id="main">
|
||
|
|
|
||
|
|
<h1 class="page-title">Source: app/GenerateMatchupsForWeek.patch.js</h1>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
<section>
|
||
|
|
<article>
|
||
|
|
<pre class="prettyprint source linenums"><code>const { Injectable } = require('flitter-di')
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Generates the matchups for the current week by scheduling teams
|
||
|
|
* to play, first any team they haven't already played, or a random
|
||
|
|
* team.
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* P = require('./app/GenerateMatchupsForWeek.patch')
|
||
|
|
* p = _di.make(P)
|
||
|
|
* await p.run()
|
||
|
|
*
|
||
|
|
* @extends Injectable
|
||
|
|
*/
|
||
|
|
class GenerateMatchupsForWeekPatch extends Injectable {
|
||
|
|
static get services() {
|
||
|
|
return [...super.services, 'models', 'sports_data', 'output']
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Run the patch.
|
||
|
|
*/
|
||
|
|
async run() {
|
||
|
|
const Team = this.models.get('Team')
|
||
|
|
const Matchup = this.models.get('Matchup')
|
||
|
|
const current_week = await this.sports_data.current_play_week()
|
||
|
|
|
||
|
|
// clear any existing data
|
||
|
|
const old_matchups = await Matchup.find({ week_num: current_week })
|
||
|
|
if ( old_matchups.length ) {
|
||
|
|
this.output.info('Purging old data.')
|
||
|
|
await Promise.all(old_matchups.map(x => x.delete()))
|
||
|
|
}
|
||
|
|
|
||
|
|
const all_teams = await Team.find()
|
||
|
|
const matchups = []
|
||
|
|
const scheduled_team_ids = []
|
||
|
|
const home_team = current_week % 2 === 0
|
||
|
|
|
||
|
|
this.output.info(`Generating matchups for week ${current_week} for ${all_teams.length} teams...`)
|
||
|
|
|
||
|
|
for ( const team of all_teams ) {
|
||
|
|
this.output.debug(`Scheduled team IDs: ${scheduled_team_ids.join(', ')}`)
|
||
|
|
this.output.info(`Scheduling team ${team.id}`)
|
||
|
|
|
||
|
|
// If we've already scheduled this team, don't do it twice
|
||
|
|
if ( scheduled_team_ids.includes(team.id) ) continue
|
||
|
|
|
||
|
|
// Otherwise, try to schedule the team to play a team they haven't already matched
|
||
|
|
const played_team_ids = await this.get_teams_played_by_team(team)
|
||
|
|
|
||
|
|
let matchup;
|
||
|
|
for ( const other_team of all_teams ) {
|
||
|
|
// Only schedule a matchup if:
|
||
|
|
// - we haven't played this team
|
||
|
|
// - we haven't scheduled this team for this week already
|
||
|
|
// - this isn't the same team
|
||
|
|
if (
|
||
|
|
team.id !== other_team.id
|
||
|
|
&& !played_team_ids.includes(other_team.id)
|
||
|
|
&& !scheduled_team_ids.includes(other_team.id)
|
||
|
|
) {
|
||
|
|
// We haven't played this team yet, so schedule a matchup
|
||
|
|
matchup = new Matchup({
|
||
|
|
week_num: current_week
|
||
|
|
})
|
||
|
|
|
||
|
|
// Switch who's home/visitor based on the week number
|
||
|
|
if ( home_team ) {
|
||
|
|
matchup.home_team_id = team.id
|
||
|
|
matchup.visitor_team_id = other_team.id
|
||
|
|
} else {
|
||
|
|
matchup.home_team_id = other_team.id
|
||
|
|
matchup.visitor_team_id = team.id
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( !matchup ) {
|
||
|
|
// We've played all teams, so just try to pick a random one.
|
||
|
|
const other_team = all_teams.filter(x => {
|
||
|
|
return !scheduled_team_ids.includes(x.id) && x.id !== team.id
|
||
|
|
})[Math.floor(Math.random() * all_teams.length)]
|
||
|
|
|
||
|
|
// We might not have an available team this week
|
||
|
|
if ( other_team ) {
|
||
|
|
matchup = new Matchup({
|
||
|
|
week_num: current_week
|
||
|
|
})
|
||
|
|
|
||
|
|
if (home_team) {
|
||
|
|
matchup.home_team_id = team.id
|
||
|
|
matchup.visitor_team_id = other_team.id
|
||
|
|
} else {
|
||
|
|
matchup.home_team_id = other_team.id
|
||
|
|
matchup.visitor_team_id = team.id
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Uh, oh. We couldn't generate a matchup for this team
|
||
|
|
if ( !matchup ) {
|
||
|
|
this.output.warn(` - Team ${team.id} will be BYE`)
|
||
|
|
continue
|
||
|
|
}
|
||
|
|
|
||
|
|
// We generated a matchup for this team
|
||
|
|
this.output.success(` - Team ${matchup.visitor_team_id} will play at ${matchup.home_team_id}`)
|
||
|
|
scheduled_team_ids.push(matchup.home_team_id)
|
||
|
|
scheduled_team_ids.push(matchup.visitor_team_id)
|
||
|
|
matchups.push(matchup)
|
||
|
|
}
|
||
|
|
|
||
|
|
await Promise.all(matchups.map(x => x.save()))
|
||
|
|
this.output.success('Complete.')
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get a list of all teams played by the given team.
|
||
|
|
* @param {Team} team
|
||
|
|
* @returns {Promise<Array<string>>}
|
||
|
|
*/
|
||
|
|
async get_teams_played_by_team(team) {
|
||
|
|
const Matchup = this.models.get('Matchup')
|
||
|
|
const home_games = await Matchup.find({ home_team_id: team.id })
|
||
|
|
const visitor_games = await Matchup.find({ visitor_team_id: team.id })
|
||
|
|
|
||
|
|
return [...home_games.map(x => x.visitor_team_id), ...visitor_games.map(x => x.home_team_id)]
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = GenerateMatchupsForWeekPatch
|
||
|
|
</code></pre>
|
||
|
|
</article>
|
||
|
|
</section>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<nav>
|
||
|
|
<h2><a href="index.html">Home</a></h2><h3>Modules</h3><ul><li><a href="module-fake_data.html">fake_data</a></li><li><a href="module-routing.html">routing</a></li><li><a href="module-util.html">util</a></li></ul><h3>Classes</h3><ul><li><a href="ActiveScope.html">ActiveScope</a></li><li><a href="AddPlayersComponent.html">AddPlayersComponent</a></li><li><a href="DraftBoard.html">DraftBoard</a></li><li><a href="DraftBoardComponent.html">DraftBoardComponent</a></li><li><a href="FrontendUnit.html">FrontendUnit</a></li><li><a href="GenerateMatchupsForWeekPatch.html">GenerateMatchupsForWeekPatch</a></li><li><a href="GenerateWeeklyResultsPatch.html">GenerateWeeklyResultsPatch</a></li><li><a href="GridActionButtonComponent.html">GridActionButtonComponent</a></li><li><a href="GridComponent.html">GridComponent</a></li><li><a href="Home.html">Home</a></li><li><a href="InjectUserTeam.html">InjectUserTeam</a></li><li><a href="LeagueComponent.html">LeagueComponent</a></li><li><a href="Lineup.html">Lineup</a></li><li><a href="LinkComponent.html">LinkComponent</a></li><li><a href="Matchup.html">Matchup</a></li><li><a href="module-routing-Router.html">Router</a></li><li><a href="MyTeamComponent.html">MyTeamComponent</a></li><li><a href="Player.html">Player</a></li><li><a href="ScoresComponent.html">ScoresComponent</a></li><li><a href="ScoresController.html">ScoresController</a></li><li><a href="SeedAPIDataPatch.html">SeedAPIDataPatch</a></li><li><a href="SeedWeeklyPlayerDataPatch.html">SeedWeeklyPlayerDataPatch</a></li><li><a href="SportsDataService.html">SportsDataService</a></li><li><a href="Team.html">Team</a></li><li><a href="Teams.html">Teams</a></li><li><a href="TopLevelComponent.html">TopLevelComponent</a></li><li><a href="User.html">User</a></li><li><a href="WeeklyPlayerStat.html">WeeklyPlayerStat</a></li><li><a href="WeeklyTeamStat.html">WeeklyTeamStat</a></li></ul><h3>Global</h3><ul><li><a href="global.html#GridCellRenderType">GridCellRenderType</a></li></ul>
|
||
|
|
</nav>
|
||
|
|
|
||
|
|
<br class="clear">
|
||
|
|
|
||
|
|
<footer>
|
||
|
|
Documentation generated by <a href="https://github.com/jsdoc/jsdoc">JSDoc 3.6.5</a> on Sun Nov 08 2020 14:34:32 GMT-0600 (Central Standard Time)
|
||
|
|
</footer>
|
||
|
|
|
||
|
|
<script> prettyPrint(); </script>
|
||
|
|
<script src="scripts/linenumber.js"> </script>
|
||
|
|
</body>
|
||
|
|
</html>
|