import { ConfigurationError, record, text } from "./validation.ts";

export interface BridgeKey {
  readonly keyId: string;
  readonly publicKey: string;
}
export interface DeploymentRelease {
  readonly version: string;
  readonly artifactDigest: string;
  readonly operationId: string;
}
export function parseBridgeKey(value: unknown): BridgeKey {
  const v = record(value, ["keyId", "publicKey"], "bridge");
  const keyId = text(v.keyId, "bridge.keyId");
  const publicKey = text(v.publicKey, "bridge.publicKey");
  if (
    !/^[a-zA-Z0-9_-]{1,64}$/.test(keyId) ||
    !/^[A-Za-z0-9_-]{43}$/.test(publicKey)
  )
    throw new ConfigurationError(
      "bridge",
      "expected an Ed25519 public key and key ID",
    );
  return Object.freeze({ keyId, publicKey });
}
export function parseDeploymentRelease(value: unknown): DeploymentRelease {
  const v = record(
    value,
    ["version", "artifactDigest", "operationId"],
    "release",
  );
  const version = text(v.version, "release.version");
  const artifactDigest = text(v.artifactDigest, "release.artifactDigest");
  const operationId = text(v.operationId, "release.operationId");
  if (
    version.length > 128 ||
    !/^[a-f0-9]{64}$/.test(artifactDigest) ||
    !/^[a-f0-9]{32}$/.test(operationId)
  )
    throw new ConfigurationError("release", "invalid deployment identity");
  return Object.freeze({ version, artifactDigest, operationId });
}