import { IAgentContext, IDataStoreORM } from '@verixyz/core'
import {
  AbstractDidDiscoveryProvider,
  IDIDDiscoverMatch,
  IDIDDiscoveryProviderResult,
  IDIDDiscoveryDiscoverDidArgs,
} from '@verixyz/did-discovery'

export class ProfileDiscoveryProvider implements AbstractDidDiscoveryProvider {
  readonly name = 'profile'

  async discoverDid(
    args: IDIDDiscoveryDiscoverDidArgs,
    context: IAgentContext<IDataStoreORM>,
  ): Promise<IDIDDiscoveryProviderResult> {
    const matches: IDIDDiscoverMatch[] = []

    const credentials = await context.agent.dataStoreORMGetVerifiableCredentialsByClaims({
      where: [
        { column: 'type', value: ['name'] },
        { column: 'value', value: [`${args.query}%`], op: 'Like' },
        { column: 'credentialType', value: ['VerifiableCredential,Profile'] },
      ],
    })

    credentials.forEach((vc) => {
      matches.push({
        did: vc.verifiableCredential.credentialSubject.id as string,
        metaData: {
          verifiableCredential: vc.verifiableCredential,
        },
      })
    })

    return {
      provider: this.name,
      matches,
    }
  }
}