opencode/packages/server/src/middleware/schema-error.ts

20 lines
924 B
TypeScript

import { Effect } from "effect"
import { HttpApiMiddleware } from "effect/unstable/httpapi"
import { InvalidRequestError } from "@opencode-ai/protocol/errors"
import { SchemaErrorMiddleware } from "@opencode-ai/protocol/middleware/schema-error"
export { SchemaErrorMiddleware } from "@opencode-ai/protocol/middleware/schema-error"
const REASON_LIMIT = 1024
function truncateReason(reason: string) {
if (reason.length <= REASON_LIMIT) return reason
return reason.slice(0, REASON_LIMIT) + `... (${reason.length - REASON_LIMIT} more chars)`
}
export const schemaErrorLayer = HttpApiMiddleware.layerSchemaErrorTransform(SchemaErrorMiddleware, (error) => {
const reason = truncateReason(error.cause.message)
return Effect.logWarning("schema rejection").pipe(
Effect.annotateLogs({ kind: error.kind, reason }),
Effect.andThen(Effect.fail(new InvalidRequestError({ message: reason, kind: error.kind }))),
)
})