1 | import { ParserErrors as IParserErrors, ParserErrorType } from './types';
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2 |
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3 | export class ParserErrors implements IParserErrors {
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4 | private _errors: Map<ParserErrorType, string[]> = new Map();
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5 |
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6 | public get commandErrors(): string[] {
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7 | return this.getErrors('command');
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8 | }
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9 |
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10 | public get argumentErrors(): string[] {
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11 | return this.getErrors('argument');
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12 | }
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13 |
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14 | public get optionErrors(): string[] {
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15 | return this.getErrors('option');
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16 | }
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17 |
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18 | public get allErrors(): string[] {
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19 | return [...this.commandErrors, ...this.argumentErrors, ...this.optionErrors];
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20 | }
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21 |
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22 | public getErrors = (type?: ParserErrorType) => {
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23 | if (type) {
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24 | if (!this._errors.has(type)) {
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25 | this._errors.set(type, []);
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26 | }
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27 | return this._errors.get(type);
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28 | } else {
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29 | return this.allErrors;
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30 | }
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31 | };
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32 |
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33 | public clearErrors = (type?: ParserErrorType) => {
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34 | if (type) {
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35 | this._errors.set(type, []);
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36 | } else {
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37 | this._errors.clear();
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38 | }
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39 | };
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40 |
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41 | public push = (type: ParserErrorType, message: string) => {
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42 | const errs = this.getErrors(type);
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43 | errs.push(message);
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44 | this._errors.set(type, errs);
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45 | };
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46 |
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47 | public get hasErrors(): boolean {
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48 | return this.allErrors.length > 0;
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49 | }
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50 |
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51 | public get hasNonArgOrOptionErrors(): boolean {
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52 | return this.commandErrors.length > 0;
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53 | }
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54 | }
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