33 lines
995 B
TypeScript
33 lines
995 B
TypeScript
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import { Position } from '../../domain/value-objects/Position';
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import { CommandManager } from '../commands/CommandManager';
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import { MoveNodeCommand } from '../commands/tree/MoveNodeCommand';
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import { ITreeState } from '../commands/ITreeState';
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/**
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* 移动节点用例
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*/
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export class MoveNodeUseCase {
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constructor(
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private readonly commandManager: CommandManager,
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private readonly treeState: ITreeState
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) {}
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/**
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* 移动单个节点
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*/
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execute(nodeId: string, newPosition: Position): void {
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const command = new MoveNodeCommand(this.treeState, nodeId, newPosition);
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this.commandManager.execute(command);
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}
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/**
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* 批量移动节点
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*/
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executeBatch(moves: Array<{ nodeId: string; position: Position }>): void {
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const commands = moves.map(
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({ nodeId, position }) => new MoveNodeCommand(this.treeState, nodeId, position)
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);
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this.commandManager.executeBatch(commands);
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}
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}
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