import { PrismaClient, TranscodeStatus, ResolveStatus } from '@prisma/client';

const globalForPrisma = globalThis as unknown as {
  prisma: PrismaClient | undefined;
};

export const prisma =
  globalForPrisma.prisma ??
  new PrismaClient({
    log: process.env.NODE_ENV === 'development' ? ['query', 'error', 'warn'] : ['error'],
  });

// Re-export for convenience
export { TranscodeStatus, ResolveStatus };

// ── BigInt serialization helper ────────────────────────────────────────────────
// Recursively converts all BigInt values in an object/array to Number.
// Safe to pass through Prisma results before sending JSON responses.
// eslint-disable-next-line @typescript-eslint/no-explicit-any
export function bigintToNumber(val: unknown): any {
  if (val === null || val === undefined) return val;
  if (typeof val === 'bigint') return Number(val);
  if (Array.isArray(val)) return val.map(bigintToNumber);
  if (typeof val === 'object') {
    const result: Record<string, unknown> = {};
    for (const [k, v] of Object.entries(val)) {
      result[k] = bigintToNumber(v);
    }
    return result;
  }
  return val;
}