|
| 1 | +// Code courtesy of https://github.com/decs/typeschema/blob/main/packages/typebox/src/validation.ts |
| 2 | + |
| 3 | +// MIT License |
| 4 | + |
| 5 | +// Copyright (c) 2023 André Costa |
| 6 | + |
| 7 | +// Permission is hereby granted, free of charge, to any person obtaining a copy |
| 8 | +// of this software and associated documentation files (the "Software"), to deal |
| 9 | +// in the Software without restriction, including without limitation the rights |
| 10 | +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 11 | +// copies of the Software, and to permit persons to whom the Software is |
| 12 | +// furnished to do so, subject to the following conditions: |
| 13 | + |
| 14 | +// The above copyright notice and this permission notice shall be included in all |
| 15 | +// copies or substantial portions of the Software. |
| 16 | + |
| 17 | +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 18 | +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 19 | +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 20 | +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 21 | +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 22 | +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 23 | +// SOFTWARE. |
| 24 | + |
| 25 | +import type { TSchema } from "@sinclair/typebox"; |
| 26 | +import { TypeCompiler } from "@sinclair/typebox/compiler"; |
| 27 | +import type { IfInstalled, Infer, ValidationAdapter } from "./types"; |
| 28 | + |
| 29 | +class TypeboxAdapter implements ValidationAdapter { |
| 30 | + async validate<S extends IfInstalled<TSchema>>(schema: S, data: unknown) { |
| 31 | + const result = TypeCompiler.Compile(schema); |
| 32 | + |
| 33 | + if (result.Check(data)) { |
| 34 | + return { |
| 35 | + success: true, |
| 36 | + data: data as Infer<S>, |
| 37 | + } as const; |
| 38 | + } |
| 39 | + |
| 40 | + return { |
| 41 | + success: false, |
| 42 | + issues: [...result.Errors(data)].map(({ message, path }) => ({ |
| 43 | + message, |
| 44 | + path: path.split("/").slice(1), |
| 45 | + })), |
| 46 | + } as const; |
| 47 | + } |
| 48 | +} |
| 49 | + |
| 50 | +export function typeboxAdapter() { |
| 51 | + return new TypeboxAdapter(); |
| 52 | +} |
0 commit comments