import { has, pick, values } from 'lodash'
import * as actions from './actions'

const root = (state: any) => state.playbook

export const playbookList = (state: any) => root(state).playbookList

const searchPlaybooksStatus = (state: any) => root(state).searchPlaybooksStatus
export const searchPlaybooksPending = (state: any) => searchPlaybooksStatus(state) === actions.searchPlaybooksPending()

export const emailsByTabId = (state: any) => root(state).emailsByTabId
export const emails = (state: any, props: any) => emailsByTabId(state)[props.tabId] || []

export const activeTabId = (state: any) => root(state).activeTabId

export const enrolledSequenceCount = (state: any) => root(state).enrolledSequenceCount

const fetchEnrolledSequenceCountStatus = (state: any) => root(state).fetchEnrolledSequenceCountStatus
export const enrolledSequenceCountLoaded = (state: any) => {
  return fetchEnrolledSequenceCountStatus(state) === actions.fetchEnrolledSequenceCountSuccess.toString()
}

const playbookForEndUserByTabId = (state: any) => root(state).playbookForEndUserByTabId
export const playbookForEndUser = (state: any, props: any) => playbookForEndUserByTabId(state)[props.tabId]

export const editingPlaybookIdByTabId = (state: any) => root(state).editingPlaybookIdByTabId
export const editingPlaybookId = (state: any, props: any) => root(state).editingPlaybookId[props.tabId]

const fetchPlaybookForEndUserStatusByTabId = (state: any) => root(state).fetchPlaybookForEndUserStatusByTabId
export const fetchPlaybookForEndUserPending = (state: any, props: any) => fetchPlaybookForEndUserStatusByTabId(state)[props.tabId] === actions.fetchPlaybookForEndUserPending.toString()

const enrollStatusByEmail = (state: any, props: any) => pick(root(state).enrollStatusByEmail, emails(state, props))
export const enrollErrorsByEmail = (state: any) => root(state).enrollErrorsByEmail

export const enrollingEmail = (state: any, props: { tabId: number, email: string }) => has(enrollStatusByEmail(state, props), props.email)

const enrollHasCompleted = (state: any, props: any) => values(enrollStatusByEmail(state, props)).length === emails(state, props).length
export const enrollSucceeded = (state: any, props: any) => {
  return enrollHasCompleted(state, props)
    && values(enrollStatusByEmail(state, props)).every((status: any) => status === actions.enrollSuccess.toString())
}
export const enrollFailed = (state: any, props: any) => {
  return enrollHasCompleted(state, props)
    && values(enrollStatusByEmail(state, props)).some((status: any) => status === actions.enrollFailed.toString())
}

const enrollingPlaybookIdByTabId = (state: any) => root(state).enrollingPlaybookIdByTabId
export const enrollingPlaybookId = (state: any, props: any) => enrollingPlaybookIdByTabId(state)[props.tabId]