import { newMockEvent } from "matchstick-as"
import { ethereum, Address } from "@graphprotocol/graph-ts"
import { AdminChanged, BeaconUpgraded, Upgraded } from "../generated/FLA/FLA"

export function createAdminChangedEvent(
  previousAdmin: Address,
  newAdmin: Address
): AdminChanged {
  let adminChangedEvent = changetype<AdminChanged>(newMockEvent())

  adminChangedEvent.parameters = new Array()

  adminChangedEvent.parameters.push(
    new ethereum.EventParam(
      "previousAdmin",
      ethereum.Value.fromAddress(previousAdmin)
    )
  )
  adminChangedEvent.parameters.push(
    new ethereum.EventParam("newAdmin", ethereum.Value.fromAddress(newAdmin))
  )

  return adminChangedEvent
}

export function createBeaconUpgradedEvent(beacon: Address): BeaconUpgraded {
  let beaconUpgradedEvent = changetype<BeaconUpgraded>(newMockEvent())

  beaconUpgradedEvent.parameters = new Array()

  beaconUpgradedEvent.parameters.push(
    new ethereum.EventParam("beacon", ethereum.Value.fromAddress(beacon))
  )

  return beaconUpgradedEvent
}

export function createUpgradedEvent(implementation: Address): Upgraded {
  let upgradedEvent = changetype<Upgraded>(newMockEvent())

  upgradedEvent.parameters = new Array()

  upgradedEvent.parameters.push(
    new ethereum.EventParam(
      "implementation",
      ethereum.Value.fromAddress(implementation)
    )
  )

  return upgradedEvent
}