<template lang='pug'>
  v-card(flat)
    v-card(color='grey lighten-5')
      .pa-3.pt-4
        .headline.primary--text Logging
        .subheading.grey--text Configure the system logger(s)
      v-tabs(color='grey lighten-4', fixed-tabs, slider-color='primary', show-arrows)
        v-tab(key='settings'): v-icon settings
        v-tab(v-for='svc in activeServices', :key='svc.key') {{ svc.title }}

        v-tab-item(key='settings', :transition='false', :reverse-transition='false')
          v-card.pa-3
            .body-2.pb-2 Select which logging service to enable:
            v-form
              v-checkbox(
                v-for='(svc, n) in services',
                v-model='selectedServices',
                :key='svc.key',
                :label='svc.title',
                :value='svc.key',
                color='primary',
                :disabled='svc.key === `console`'
                hide-details
              )
              v-divider
              v-btn(color='primary')
                v-icon(left) chevron_right
                | Set Services
              v-btn(color='black', dark)
                v-icon(left) keyboard
                | View Console
              v-btn(color='black', dark)
                v-icon(left) layers_clear
                | Purge Logs
              v-btn(icon, @click='refresh')
                v-icon.grey--text refresh

        v-tab-item(v-for='(svc, n) in activeServices', :key='svc.key', :transition='false', :reverse-transition='false')
          v-card.pa-3
            v-form
              v-subheader Service Configuration
              .body-1(v-if='!svc.props || svc.props.length < 1') This logging service has no configuration options you can modify.
              v-text-field(v-else, v-for='prop in svc.props', :key='prop', :label='prop', prepend-icon='mode_edit')
              v-divider
              v-btn(color='primary')
                v-icon(left) chevron_right
                | Save Configuration

    v-snackbar(
      color='success'
      top
      v-model='refreshCompleted'
    )
      v-icon.mr-3(dark) cached
      | List of logging services has been refreshed.
</template>

<script>
import _ from 'lodash'

/* global CONSTANTS */

export default {
  data() {
    return {
      services: [],
      selectedServices: ['console'],
      refreshCompleted: false
    }
  },
  computed: {
    activeServices() {
      return _.filter(this.services, 'isEnabled')
    }
  },
  apollo: {
    services: {
      query: CONSTANTS.GRAPH.AUTHENTICATION.QUERY_PROVIDERS,
      update: (data) => data.authentication.providers
    }
  },
  methods: {
    async refresh() {
      await this.$apollo.queries.services.refetch()
      this.refreshCompleted = true
    }
  }
}
</script>

<style lang='scss'>

</style>