joystream/cli/src/commands/working-groups/leaveRole.ts

import WorkingGroupsCommandBase from '../../base/WorkingGroupsCommandBase'
import { apiModuleByGroup } from '../../Api'
import { minMaxStr } from '../../validators/common'
import chalk from 'chalk'
import { createParamOptions } from '../../helpers/promptOptions'

export default class WorkingGroupsLeaveRole extends WorkingGroupsCommandBase {
  static description = 'Leave the worker or lead role associated with currently selected account.'
  static flags = {
    ...WorkingGroupsCommandBase.flags,
  }

  async run() {
    const account = await this.getRequiredSelectedAccount()
    // Worker-only gate
    const worker = await this.getRequiredWorker()

    const constraint = await this.getApi().workerExitRationaleConstraint(this.group)
    const rationaleValidator = minMaxStr(constraint.min.toNumber(), constraint.max.toNumber())
    const rationale = await this.promptForParam('Bytes', createParamOptions('rationale', undefined, rationaleValidator))

    await this.requestAccountDecoding(account)

    await this.sendAndFollowNamedTx(account, apiModuleByGroup[this.group], 'leaveRole', [worker.workerId, rationale])

    this.log(chalk.green(`Succesfully left the role! (worker id: ${chalk.white(worker.workerId.toNumber())})`))
  }
}