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refactor(core): use const pagination key name for swagger (#5175)

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wangsijie 2024-01-10 11:03:23 +08:00 • committed by GitHub
parent 4022e4dbc7
commit d469e9499c
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2 changed files with 14 additions and 9 deletions
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12
packages/core/src/middleware/koa-pagination.ts
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@ -27,6 +27,8 @@ export const isPaginationMiddleware = <Type extends IMiddleware>(
): function_ is WithPaginationContext<Type> => function_.name === 'paginationMiddleware';
export const fallbackDefaultPageSize = 20;
export const pageNumberKey = 'page';
export const pageSizeKey = 'page_size';
export default function koaPagination<StateT, ContextT, ResponseBodyT>({
defaultPageSize = fallbackDefaultPageSize,
@ -42,16 +44,16 @@ export default function koaPagination<StateT, ContextT, ResponseBodyT>({
try {
const {
request: {
query: { page, page_size },
query: { [pageNumberKey]: rawPageNumber, [pageSizeKey]: rawPageSize },
},
} = ctx;
// If isOptional is set to true, user can disable pagination by
// set both `page` and `page_size` to empty
const disabled = !page && !page_size && isOptional;
const disabled = !rawPageNumber && !rawPageSize && isOptional;
// Query values are all string, need to convert to number first.
const pageNumber = page ? number().positive().parse(Number(page)) : 1;
const pageSize = page_size
? number().positive().max(maxPageSize).parse(Number(page_size))
const pageNumber = rawPageNumber ? number().positive().parse(Number(rawPageNumber)) : 1;
const pageSize = rawPageSize
? number().positive().max(maxPageSize).parse(Number(rawPageSize))
: defaultPageSize;
ctx.pagination = { offset: (pageNumber - 1) * pageSize, limit: pageSize, disabled };

11
packages/core/src/routes/swagger/utils/parameters.ts
View file

@ -4,7 +4,11 @@ import { type OpenAPIV3 } from 'openapi-types';
import pluralize from 'pluralize';
import { z } from 'zod';
import { fallbackDefaultPageSize } from '#src/middleware/koa-pagination.js';
import {
fallbackDefaultPageSize,
pageNumberKey,
pageSizeKey,
} from '#src/middleware/koa-pagination.js';
import assertThat from '#src/utils/assert-that.js';
import { zodTypeToSwagger } from '#src/utils/zod.js';
@ -12,10 +16,9 @@ import { getRootComponent } from './general.js';
export type ParameterArray = Array<OpenAPIV3.ReferenceObject | OpenAPIV3.ParameterObject>;
// TODO: Generate pagination parameters according to the config.
export const paginationParameters: OpenAPIV3.ParameterObject[] = [
{
name: 'page',
name: pageNumberKey,
in: 'query',
description: 'Page number (starts from 1).',
required: false,
@ -26,7 +29,7 @@ export const paginationParameters: OpenAPIV3.ParameterObject[] = [
},
},
{
name: 'page_size',
name: pageSizeKey,
in: 'query',
description: 'Entries per page.',
required: false,