52 lines
1.4 KiB
TypeScript
52 lines
1.4 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 { getCurrentContentPart } from '../utils';
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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 not = parameters.not || false;
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const { content, textArray } = getCurrentContentPart(context, eventType);
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// Check if content is null, undefined, or empty
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const isNull =
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content === null ||
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content === undefined ||
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(typeof content === 'string' && content.trim() === '') ||
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(Array.isArray(content) && content.length === 0) ||
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textArray.every((text) => !text || text.trim() === '');
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// By default, verdict is true if content is NOT null (i.e., content exists)
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verdict = not ? isNull : !isNull;
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data = {
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isNull,
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contentType: content === null ? 'null' : typeof content,
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textArrayLength: textArray.length,
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explanation: isNull
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? 'Content is null, undefined, or empty.'
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: 'Content exists and is not null.',
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verdict: verdict ? 'passed' : 'failed',
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};
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} catch (e: any) {
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error = e;
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data = {
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explanation: 'An error occurred while checking for null content.',
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error: e.message,
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};
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}
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return { error, verdict, data };
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};
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