34 lines
1.0 KiB
TypeScript
Executable File

#!/usr/bin/env bun
import "zod-openapi/extend"
import { Config } from "../src/config/config"
import { zodToJsonSchema } from "zod-to-json-schema"
const result = zodToJsonSchema(Config.Info, {
/**
* We'll use the `default` values of the field as the only value in `examples`.
* This will ensure no docs are needed to be read, as the configuration is
* self-documenting.
*
* See https://json-schema.org/draft/2020-12/draft-bhutton-json-schema-validation-00#rfc.section.9.5
*/
postProcess(jsonSchema) {
const schema = jsonSchema as typeof jsonSchema & {
examples?: unknown[]
}
if (schema && typeof schema === "object" && "type" in schema && schema.type === "string" && schema?.default) {
if (!schema.examples) {
schema.examples = [schema.default]
}
schema.description = [schema.description || "", `default: \`${schema.default}\``]
.filter(Boolean)
.join("\n\n")
.trim()
}
return jsonSchema
},
})
await Bun.write("config.schema.json", JSON.stringify(result, null, 2))