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6 changes: 6 additions & 0 deletions
6
CourageScores/ClientApp/src/components/tournaments/layout/ILayoutEngine.ts
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,6 @@ | ||
| import {TournamentSideDto} from "../../../interfaces/models/dtos/Game/TournamentSideDto"; | ||
| import {ILayoutDataForRound} from "../layout"; | ||
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| export interface ILayoutEngine { | ||
| calculate(sides: TournamentSideDto[]): ILayoutDataForRound[] | ||
| } |
139 changes: 139 additions & 0 deletions
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CourageScores/ClientApp/src/components/tournaments/layout/PlayedEngine.ts
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,139 @@ | ||
| import {ILayoutEngine} from "./ILayoutEngine"; | ||
| import {TournamentSideDto} from "../../../interfaces/models/dtos/Game/TournamentSideDto"; | ||
| import {TournamentRoundDto} from "../../../interfaces/models/dtos/Game/TournamentRoundDto"; | ||
| import {ILayoutDataForMatch, ILayoutDataForRound, ILayoutDataForSide} from "../layout"; | ||
| import {ITournamentLayoutGenerationContext} from "../competition"; | ||
| import {any} from "../../../helpers/collections"; | ||
| import {TournamentMatchDto} from "../../../interfaces/models/dtos/Game/TournamentMatchDto"; | ||
| import {GameMatchOptionDto} from "../../../interfaces/models/dtos/Game/GameMatchOptionDto"; | ||
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| export class PlayedEngine implements ILayoutEngine { | ||
| private readonly _context: ITournamentLayoutGenerationContext; | ||
| private readonly _round: TournamentRoundDto; | ||
| private readonly _unplayedEngine: ILayoutEngine; | ||
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| constructor(context: ITournamentLayoutGenerationContext, round: TournamentRoundDto, unplayedEngine: ILayoutEngine) { | ||
| this._round = round; | ||
| this._context = context; | ||
| this._unplayedEngine = unplayedEngine; | ||
| } | ||
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| calculate(sides: TournamentSideDto[]): ILayoutDataForRound[] { | ||
| const unplayedRounds: ILayoutDataForRound[] = this._unplayedEngine.calculate(sides); | ||
| const rounds: TournamentRoundDto[] = this.flattenAllRounds(); | ||
| let remainingSides: TournamentSideDto[] = sides.filter(s => !!s); | ||
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| return unplayedRounds.map((unplayedRound: ILayoutDataForRound, index: number): ILayoutDataForRound => { | ||
| const playedRound: TournamentRoundDto = rounds[index]; | ||
| if (!playedRound) { | ||
| const adaptedRound: ILayoutDataForRound = Object.assign({}, unplayedRound); | ||
| adaptedRound.possibleSides = remainingSides.filter(s => !!s); // copy the array so it cannot be modified | ||
| return adaptedRound; | ||
| } | ||
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| const winners: TournamentSideDto[] = []; | ||
| const round: ILayoutDataForRound = this.createRound(playedRound, unplayedRound, winners, remainingSides, unplayedRounds[index + 1]); | ||
| const unselectedSides: TournamentSideDto[] = remainingSides.filter((remainingSide: TournamentSideDto) => { | ||
| return !any(round.alreadySelectedSides, (s: TournamentSideDto) => s.id === remainingSide.id); // exclude any already selected side | ||
| }); | ||
| remainingSides = winners.concat(unselectedSides); | ||
| return round; | ||
| }); | ||
| } | ||
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| private flattenAllRounds(): TournamentRoundDto[] { | ||
| let currentRound: TournamentRoundDto = this._round; | ||
| const rounds: TournamentRoundDto[] = []; | ||
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| while (currentRound) { | ||
| rounds.push(currentRound); | ||
| currentRound = currentRound.nextRound; | ||
| } | ||
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| return rounds; | ||
| } | ||
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| private createRound(playedRound: TournamentRoundDto, unplayedRound: ILayoutDataForRound, | ||
| winners: TournamentSideDto[], remainingSides: TournamentSideDto[], nextRound?: ILayoutDataForRound): ILayoutDataForRound { | ||
| const alreadySelectedSides: TournamentSideDto[] = unplayedRound.alreadySelectedSides || []; // sides will be added in as matches are created | ||
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| return { | ||
| name: unplayedRound.name, | ||
| round: playedRound, | ||
| preRound: unplayedRound.preRound, | ||
| possibleSides: remainingSides, | ||
| alreadySelectedSides: alreadySelectedSides, | ||
| matches: unplayedRound.matches.map((unplayedMatch: ILayoutDataForMatch, index: number): ILayoutDataForMatch => { | ||
| const playedMatch: TournamentMatchDto = playedRound ? playedRound.matches[index] : null; | ||
| if (!playedMatch) { | ||
| // add to unplayed sides | ||
| return unplayedMatch; | ||
| } | ||
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| return this.createMatch(playedRound, unplayedMatch, playedMatch, index, alreadySelectedSides, winners, nextRound); | ||
| }), | ||
| }; | ||
| } | ||
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| private setSidePlayingInNextRound(side: TournamentSideDto, nextRound: ILayoutDataForRound, unplayedMatch: ILayoutDataForMatch) { | ||
| if (!nextRound) { | ||
| return; | ||
| } | ||
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| for (const match of nextRound.matches) { | ||
| if (match.sideA.mnemonic === `winner(${unplayedMatch.mnemonic})`) { | ||
| match.sideA.mnemonic = side.name; | ||
| return; | ||
| } | ||
| if (match.sideB.mnemonic === `winner(${unplayedMatch.mnemonic})`) { | ||
| match.sideB.mnemonic = side.name; | ||
| return; | ||
| } | ||
| } | ||
| } | ||
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| private createMatch(playedRound: TournamentRoundDto, unplayedMatch: ILayoutDataForMatch, | ||
| playedMatch: TournamentMatchDto, index: number, alreadySelectedSides: TournamentSideDto[], winners: TournamentSideDto[], | ||
| nextRound?: ILayoutDataForRound): ILayoutDataForMatch { | ||
| let winner: string = null; | ||
| const matchOptions: GameMatchOptionDto = playedRound.matchOptions[index] || this._context.matchOptionDefaults; | ||
| const numberOfLegs: number = matchOptions.numberOfLegs; | ||
| if (playedMatch.scoreA > (numberOfLegs / 2.0)) { | ||
| winners.push(playedMatch.sideA); | ||
| winner = 'sideA'; | ||
| this.setSidePlayingInNextRound(playedMatch.sideA, nextRound, unplayedMatch); | ||
| } else if (playedMatch.scoreB > (numberOfLegs / 2.0)) { | ||
| winners.push(playedMatch.sideB); | ||
| winner = 'sideB'; | ||
| this.setSidePlayingInNextRound(playedMatch.sideB, nextRound, unplayedMatch); | ||
| } | ||
| alreadySelectedSides.push(playedMatch.sideA); | ||
| alreadySelectedSides.push(playedMatch.sideB); | ||
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| return { | ||
| sideA: this.getSide(playedMatch.sideA, unplayedMatch.sideA.mnemonic), | ||
| sideB: this.getSide(playedMatch.sideB, unplayedMatch.sideB.mnemonic), | ||
| scoreA: (playedMatch.scoreA ? playedMatch.scoreA.toString() : null) || '0', | ||
| scoreB: (playedMatch.scoreB ? playedMatch.scoreB.toString() : null) || '0', | ||
| match: playedMatch, | ||
| bye: unplayedMatch.bye, | ||
| winner: winner, | ||
| mnemonic: unplayedMatch.mnemonic, | ||
| hideMnemonic: unplayedMatch.hideMnemonic, | ||
| numberOfSidesOnTheNight: unplayedMatch.numberOfSidesOnTheNight, | ||
| matchOptions: unplayedMatch.matchOptions, | ||
| saygId: playedMatch.saygId, | ||
| }; | ||
| } | ||
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| private getSide(side?: TournamentSideDto, mnemonic?: string): ILayoutDataForSide { | ||
| return { | ||
| id: side ? side.id : null, | ||
| name: side ? side.name: null, | ||
| link: side ? this._context.getLinkToSide(side) : null, | ||
| mnemonic: side && side.id | ||
| ? null | ||
| : mnemonic | ||
| }; | ||
| } | ||
| } |
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