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const { Model } = require('flitter-orm')
/**
* Matchup
* ---------------------------------------------------------------------------
* A model representing a single scheduled match-up between two teams.
*
* @extends Model
*/
class Matchup extends Model {
static get services() {
return [...super.services, 'models']
}
/**
* define the schema of the model
*/
static get schema() {
return {
home_team_id: String,
visitor_team_id: String,
week_num: Number,
complete: { type: Boolean, default: false },
home_team_score: Number,
visitor_team_score: Number,
}
}
/**
* @returns the data of the home team
*/
async home_team() {
const Team = this.models.get('Team')
return Team.findById(this.home_team_id)
}
/**
* @returns the data of the visitor team
*/
async visitor_team() {
const Team = this.models.get('Team')
return Team.findById(this.visitor_team_id)
}
/**
* Format this matchup to be compatible with the API output.
* @returns Promise<object>
*/
async to_api() {
const home_team = await this.home_team()
const visitor_team = await this.visitor_team()
const data = {
date: '2020-11-11', // TODO generate this in the matches patch
team_1: home_team.team_name,
team_1_projection: await (await home_team.lineup())?.calculate_fantasy_points() + Math.round(Math.random() * (2 - (-2)) + (-2)),
team_2: visitor_team.team_name,
team_2_projection: await (await visitor_team.lineup())?.calculate_fantasy_points() + Math.round(Math.random() * (2 - (-2)) + (-2)),
}
if ( data.team_1_projection < 0 ) data.team_1_projection = 0
if ( data.team_2_projection < 0 ) data.team_2_projection = 0
if ( this.complete ) {
const winner = this.home_team_score > this.visitor_team_score ? home_team : visitor_team
data.winner = winner.team_name
data.winner_score = Math.max(this.home_team_score, this.visitor_team_score)
data.loser_score = Math.min(this.home_team_score, this.visitor_team_score)
}
return data
}
}
module.exports = exports = Matchup