wikijs/client/components/admin/admin-search.vue

<template lang='pug'>
  v-card(tile, :color='$vuetify.dark ? "grey darken-4" : "grey lighten-5"')
    .pa-3.pt-4
      .admin-header-icon: v-icon(size='80', color='grey lighten-2') search
      .headline.primary--text Search Engine
      .subheading.grey--text Configure the search capabilities of your wiki
    v-tabs(:color='$vuetify.dark ? "primary" : "grey lighten-4"', fixed-tabs, :slider-color='$vuetify.dark ? "white" : "primary"', show-arrows)
      v-tab(key='settings'): v-icon settings
      v-tab(v-for='engine in activeEngines', :key='engine.key') {{ engine.title }}

      v-tab-item(key='settings', :transition='false', :reverse-transition='false')
        v-card.pa-3(flat, tile)
          .body-2.grey--text.text--darken-1 Select which search engine to enable:
          .caption.grey--text.pb-2 Some search engines require additional configuration in their dedicated tab (when selected).
          v-form
            v-radio-group(v-model='selectedEngine')
              v-radio.my-1(
                v-for='(engine, n) in engines'
                :key='engine.key'
                :label='engine.title'
                :value='engine.key'
                color='primary'
                hide-details
              )

      v-tab-item(v-for='(engine, n) in activeEngines', :key='engine.key', :transition='false', :reverse-transition='false')
        v-card.pa-3(flat, tile)
          v-form
            .enginelogo
              img(:src='engine.logo', :alt='engine.title')
            v-subheader.pl-0 {{engine.title}}
            .caption {{engine.description}}
            .caption: a(:href='engine.website') {{engine.website}}
            v-divider.mt-3
            v-subheader.pl-0 Engine Configuration
            .body-1.ml-3(v-if='!engine.config || engine.config.length < 1') This engine has no configuration options you can modify.
            template(v-else, v-for='cfg in logger.config')
              v-select(
                v-if='cfg.value.type === "string" && cfg.value.enum'
                outline
                background-color='grey lighten-2'
                :items='cfg.value.enum'
                :key='cfg.key'
                :label='cfg.value.title'
                v-model='cfg.value.value'
                prepend-icon='settings_applications'
                :hint='cfg.value.hint ? cfg.value.hint : ""'
                persistent-hint
                :class='cfg.value.hint ? "mb-2" : ""'
              )
              v-switch(
                v-else-if='cfg.value.type === "boolean"'
                :key='cfg.key'
                :label='cfg.value.title'
                v-model='cfg.value.value'
                color='primary'
                prepend-icon='settings_applications'
                :hint='cfg.value.hint ? cfg.value.hint : ""'
                persistent-hint
                )
              v-text-field(
                v-else
                outline
                background-color='grey lighten-2'
                :key='cfg.key'
                :label='cfg.value.title'
                v-model='cfg.value.value'
                prepend-icon='settings_applications'
                :hint='cfg.value.hint ? cfg.value.hint : ""'
                persistent-hint
                :class='cfg.value.hint ? "mb-2" : ""'
                )

    v-card-chin
      v-btn(color='primary', @click='save')
        v-icon(left) chevron_right
        span Apply Configuration
      v-btn(color='black', dark)
        v-icon(left) refresh
        | Rebuild Index
      v-spacer
      v-btn(icon, @click='refresh')
        v-icon.grey--text refresh

</template>

<script>
import _ from 'lodash'

import enginesQuery from 'gql/admin/search/search-query-engines.gql'
import enginesSaveMutation from 'gql/admin/search/search-mutation-save-engines.gql'

export default {
  data() {
    return {
      engines: [],
      selectedEngine: 'db'
    }
  },
  computed: {
    activeEngines() {
      return _.filter(this.engines, 'isEnabled')
    }
  },
  watch: {
    selectedEngine(newValue, oldValue) {
      this.engines.forEach(engine => {
        if (engine.key === newValue) {
          engine.isEnabled = true
        } else {
          engine.isEnabled = false
        }
      })
    }
  },
  methods: {
    async refresh() {
      await this.$apollo.queries.engines.refetch()
      this.$store.commit('showNotification', {
        message: 'List of search engines has been refreshed.',
        style: 'success',
        icon: 'cached'
      })
    },
    async save() {
      this.$store.commit(`loadingStart`, 'admin-search-saveengines')
      await this.$apollo.mutate({
        mutation: enginesSaveMutation,
        variables: {
          engines: this.engines.map(tgt => _.pick(tgt, [
            'isEnabled',
            'key',
            'config'
          ])).map(str => ({...str, config: str.config.map(cfg => ({...cfg, value: cfg.value.value}))}))
        }
      })
      this.$store.commit('showNotification', {
        message: 'Logging configuration saved successfully.',
        style: 'success',
        icon: 'check'
      })
      this.$store.commit(`loadingStop`, 'admin-search-saveengines')
    }
  },
  apollo: {
    engines: {
      query: enginesQuery,
      fetchPolicy: 'network-only',
      update: (data) => _.cloneDeep(data.search.searchEngines).map(str => ({...str, config: str.config.map(cfg => ({...cfg, value: JSON.parse(cfg.value)}))})),
      watchLoading (isLoading) {
        this.$store.commit(`loading${isLoading ? 'Start' : 'Stop'}`, 'admin-search-refresh')
      }
    }
  }
}
</script>

<style lang='scss' scoped>

.enginelogo {
  width: 250px;
  height: 85px;
  float:right;
  display: flex;
  justify-content: flex-end;
  align-items: center;

  img {
    max-width: 100%;
    max-height: 50px;
  }
}

</style>