export class QdrantClient {
  constructor(_opts?: any) {}

  getCollection(_name: string) {
    return Promise.resolve({
      config: { params: { vectors: { size: 1024, distance: 'Cosine' } } },
      status: 'green',
    })
  }

  createCollection(_name: string, _opts?: any) {
    return Promise.resolve(true)
  }

  createPayloadIndex(_name: string, _field: string, _opts?: any) {
    return Promise.resolve({})
  }

  upsert(_name: string, _opts?: any) {
    return Promise.resolve({ status: 'completed' })
  }

  delete(_name: string, _opts?: any) {
    return Promise.resolve({ status: 'completed' })
  }

  search(_name: string, opts?: any) {
    return Promise.resolve(
      Array.from({ length: opts?.limit || 10 }, (_, i) => ({
        id: `vec-${i}`,
        score: 0.9 - i * 0.05,
        payload: { text: `Chunk ${i}`, userId: 'u1', knowledgeBaseId: 'kb1' },
      })),
    )
  }

  count(_name: string) {
    return Promise.resolve({ count: 0 })
  }
}