import type { OriginatingChannelType } from "../templating.js";

function normalizeProviderValue(value?: string): string | undefined {
  const normalized = value?.trim().toLowerCase();
  return normalized || undefined;
}

export function resolveOriginMessageProvider(params: {
  originatingChannel?: OriginatingChannelType;
  provider?: string;
}): string | undefined {
  return (
    normalizeProviderValue(params.originatingChannel) ?? normalizeProviderValue(params.provider)
  );
}

export function resolveOriginMessageTo(params: {
  originatingTo?: string;
  to?: string;
}): string | undefined {
  return params.originatingTo ?? params.to;
}

export function resolveOriginAccountId(params: {
  originatingAccountId?: string;
  accountId?: string;
}): string | undefined {
  return params.originatingAccountId ?? params.accountId;
}