joystream/tests/integration-tests/src/fixtures/membership/BaseMembershipFixture.ts

import { BaseQueryNodeFixture } from '../../Fixture'
import { MembershipMetadata } from '@joystream/metadata-protobuf'
import { CreateInterface } from '@joystream/types'
import { BuyMembershipParameters } from '@joystream/types/members'
import { Utils } from '../../utils'

// Common code for Membership fixtures
// TODO: Refactor to use StandardizedFixture?
export abstract class BaseMembershipFixture extends BaseQueryNodeFixture {
  generateParamsFromAccountId(accountId: string): CreateInterface<BuyMembershipParameters> {
    const metadataBytes = Utils.metadataToBytes(MembershipMetadata, {
      name: `name${accountId.substring(0, 14)}`,
      about: `about${accountId.substring(0, 14)}`,
    })

    // TODO: avatar
    return {
      root_account: accountId,
      controller_account: accountId,
      handle: `handle${accountId.substring(0, 14)}`,
      metadata: metadataBytes,
    }
  }
}