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NowChess-Frontend/src/app/components/annotated-move-list/annotated-move-list.component.ts
T
2026-06-17 08:17:55 +02:00

84 lines
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TypeScript

import { Component, EventEmitter, Input, Output } from '@angular/core';
import { AnnotatedMove, MoveQuality } from '../../models/analysis.models';
interface AnnotatedPair {
white: AnnotatedMove | null;
black: AnnotatedMove | null;
}
const QUALITY_LABELS: Record<MoveQuality, string> = {
brilliant: '!!',
best: '!',
good: '',
inaccuracy: '?!',
mistake: '?',
blunder: '??',
};
const QUALITY_CLASSES: Record<MoveQuality, string> = {
brilliant: 'q-brilliant',
best: 'q-best',
good: 'q-good',
inaccuracy: 'q-inaccuracy',
mistake: 'q-mistake',
blunder: 'q-blunder',
};
@Component({
selector: 'app-annotated-move-list',
standalone: true,
imports: [],
templateUrl: './annotated-move-list.component.html',
styleUrl: './annotated-move-list.component.css',
})
export class AnnotatedMoveListComponent {
@Input({ required: true }) moves: AnnotatedMove[] = [];
@Input() activePly: number | null = null;
@Output() plySelected = new EventEmitter<number>();
get pairs(): AnnotatedPair[] {
const result: AnnotatedPair[] = [];
for (let i = 0; i < this.moves.length; i += 2) {
result.push({
white: this.moves[i] ?? null,
black: this.moves[i + 1] ?? null,
});
}
return result;
}
qualityLabel(move: AnnotatedMove | null): string {
if (!move?.quality) return '';
return QUALITY_LABELS[move.quality] ?? '';
}
qualityClass(move: AnnotatedMove | null): string {
if (!move?.quality) return '';
return QUALITY_CLASSES[move.quality] ?? '';
}
isWhiteActive(pairIndex: number): boolean {
return this.activePly === pairIndex * 2;
}
isBlackActive(pairIndex: number): boolean {
return this.activePly === pairIndex * 2 + 1;
}
selectWhite(pairIndex: number): void {
this.plySelected.emit(pairIndex * 2);
}
selectBlack(pairIndex: number, black: AnnotatedMove | null): void {
if (!black) return;
this.plySelected.emit(pairIndex * 2 + 1);
}
formatEval(move: AnnotatedMove | null): string {
if (!move || move.evalAfter === null) return '';
const v = move.evalAfter;
const sign = v > 0 ? '+' : '';
return `${sign}${v.toFixed(2)}`;
}
}