74 lines
2.3 KiB
TypeScript
74 lines
2.3 KiB
TypeScript
import {
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HookEventType,
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PluginContext,
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PluginHandler,
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PluginParameters,
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} from '../types';
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import { getText } from '../utils';
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function countCharacters(text: string): number {
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return text.length;
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}
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export const handler: PluginHandler = async (
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context: PluginContext,
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parameters: PluginParameters,
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eventType: HookEventType
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) => {
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let error = null;
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let verdict = false;
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let data: any = null;
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try {
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const minCount = parameters.minCharacters;
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const maxCount = parameters.maxCharacters;
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const not = parameters.not || false;
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let text = getText(context, eventType);
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if (!text) {
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throw new Error('Missing text to analyze');
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}
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if (!Number.isInteger(minCount) || !Number.isInteger(maxCount)) {
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throw new Error('Invalid or missing character count range');
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}
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const count = countCharacters(text);
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const inRange = count >= minCount && count <= maxCount;
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verdict = not ? !inRange : inRange;
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data = {
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characterCount: count,
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minCharacters: minCount,
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maxCharacters: maxCount,
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not,
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verdict,
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explanation: verdict
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? not
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? `The text contains ${count} characters, which is outside the specified range of ${minCount}-${maxCount} characters as expected.`
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: `The text contains ${count} characters, which is within the specified range of ${minCount}-${maxCount} characters.`
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: not
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? `The text contains ${count} characters, which is within the specified range of ${minCount}-${maxCount} characters when it should not be.`
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: `The text contains ${count} characters, which is outside the specified range of ${minCount}-${maxCount} characters.`,
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textExcerpt: text.length > 100 ? text.slice(0, 100) + '...' : text,
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};
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} catch (e: any) {
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error = e;
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let textExcerpt = getText(context, eventType);
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textExcerpt =
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textExcerpt?.length > 100
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? textExcerpt.slice(0, 100) + '...'
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: textExcerpt;
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data = {
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explanation: `An error occurred while counting characters: ${e.message}`,
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minCharacters: parameters.minCharacters,
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maxCharacters: parameters.maxCharacters,
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not: parameters.not || false,
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textExcerpt: textExcerpt || 'No text available',
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};
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}
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return { error, verdict, data };
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};
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