46 lines
1.6 KiB
TypeScript
46 lines
1.6 KiB
TypeScript
import { BaseEntity } from '@/infrastructure/Entity/BaseEntity';
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import { IScript } from './IScript';
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export class Script extends BaseEntity<string> implements IScript {
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private static ensureNoEmptyLines(name: string, code: string): void {
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if (code.split('\n').some((line) => line.trim().length === 0)) {
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throw Error(`Script has empty lines "${name}"`);
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}
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}
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private static ensureCodeHasUniqueLines(name: string, code: string): void {
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const lines = code.split('\n')
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.filter((line) => this.mayBeUniqueLine(line));
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if (lines.length === 0) {
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return;
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}
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const duplicateLines = lines.filter((e, i, a) => a.indexOf(e) !== i);
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if (duplicateLines.length !== 0) {
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throw Error(`Duplicates detected in script "${name}":\n ${duplicateLines.join('\n')}`);
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}
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}
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private static mayBeUniqueLine(codeLine: string): boolean {
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const trimmed = codeLine.trim();
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if (trimmed === ')' || trimmed === '(') { // "(" and ")" are used often in batch code
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return false;
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}
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return true;
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}
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constructor(
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public name: string,
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public code: string,
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public documentationUrls: ReadonlyArray<string>,
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public isRecommended: boolean) {
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super(name);
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if (code == null || code.length === 0) {
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throw new Error('Code is empty or null');
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}
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Script.ensureCodeHasUniqueLines(name, code);
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Script.ensureNoEmptyLines(name, code);
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}
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}
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export { IScript } from './IScript';
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