egirlskey/packages/backend/src/server/api/openapi/schemas.ts

89 lines
2.3 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and other misskey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
import type { Schema } from '@/misc/json-schema.js';
import { refs } from '@/misc/json-schema.js';
export function convertSchemaToOpenApiSchema(schema: Schema, type: 'param' | 'res') {
// optional, nullable, refはスキーマ定義に含まれないので分離しておく
// eslint-disable-next-line @typescript-eslint/no-unused-vars
const { optional, nullable, ref, ...res }: any = schema;
if (schema.type === 'object' && schema.properties) {
if (type === 'res') {
const required = Object.entries(schema.properties).filter(([k, v]) => !v.optional).map(([k]) => k);
if (required.length > 0) {
// 空配列は許可されない
res.required = required;
}
}
for (const k of Object.keys(schema.properties)) {
res.properties[k] = convertSchemaToOpenApiSchema(schema.properties[k], type);
}
}
if (schema.type === 'array' && schema.items) {
res.items = convertSchemaToOpenApiSchema(schema.items, type);
}
for (const o of ['anyOf', 'oneOf', 'allOf'] as const) {
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
if (o in schema) res[o] = schema[o]!.map(schema => convertSchemaToOpenApiSchema(schema, type));
}
if (type === 'res' && schema.ref) {
const $ref = `#/components/schemas/${schema.ref}`;
if (schema.nullable || schema.optional) {
res.allOf = [{ $ref }];
} else {
res.$ref = $ref;
}
}
if (schema.nullable) {
if (Array.isArray(schema.type) && !schema.type.includes('null')) {
res.type.push('null');
} else if (typeof schema.type === 'string') {
res.type = [res.type, 'null'];
}
}
return res;
}
export const schemas = {
Error: {
type: 'object',
properties: {
error: {
type: 'object',
description: 'An error object.',
properties: {
code: {
type: 'string',
description: 'An error code. Unique within the endpoint.',
},
message: {
type: 'string',
description: 'An error message.',
},
id: {
type: 'string',
format: 'uuid',
description: 'An error ID. This ID is static.',
},
},
required: ['code', 'id', 'message'],
},
},
required: ['error'],
},
...Object.fromEntries(
Object.entries(refs).map(([key, schema]) => [key, convertSchemaToOpenApiSchema(schema, 'res')]),
),
};