36 lines
1.3 KiB
TypeScript
36 lines
1.3 KiB
TypeScript
import express from 'express';
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import { ApiParamError, ApiUserError } from '../errors/api';
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import { ArgumentError } from '../errors/general';
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import { checkRegexParam, parsePositiveIntParam, processParam } from '../parameters';
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import asyncController from "../routes/asyncController";
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import * as editHistoryService from '../services/editHistory';
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const getGlobalEditHistory = asyncController(async (req: express.Request, res: express.Response) => {
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const revisionIdRegex = /^[1-9]\d*$/;
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const afterId: string = processParam(req.query, 'after_id', x => checkRegexParam(x, revisionIdRegex));
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const beforeId: string = processParam(req.query, 'before_id', x => checkRegexParam(x, revisionIdRegex));
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const count: number = processParam(req.query, 'count', parsePositiveIntParam);
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if(afterId != undefined && beforeId != undefined) {
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throw new ApiUserError('Cannot specify both after_id and before_id parameters');
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}
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try {
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const result = await editHistoryService.getGlobalEditHistory(beforeId, afterId, count);
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res.send(result);
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} catch(error) {
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if(error instanceof ArgumentError && error.argumentName === 'count') {
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const apiErr = new ApiParamError(error.message, 'count');
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throw apiErr;
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}
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throw error;
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}
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});
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export {
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getGlobalEditHistory
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};
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