the-office/app/components/features/SearchResult.vue

<template>
  <BCard
    class="mb-1"
    body-class="p-0 expandable-result"
    footer-class="my-1"
    :class="[expanded ? 'expanded' : '']"
    @mouseover="hoverOn"
    @mouseleave="hoverOff"
    @click="toggleExpansion"
  >
    <BCardText class="mu-2 mb-1 py-1">
      <table v-if="expanded" class="quote-list w-100 px-3 py-1">
        <tr v-for="(quote, index) in above" :key="`quote-a-${index}`" class="secondary">
          <td class="quote-speaker my-3 pl-3">
            <div>{{ quote.speaker }}</div>
          </td>
          <td class="quote-text w-100 pr-3">
            <div>{{ quote.text }}</div>
          </td>
        </tr>
        <tr>
          <td class="quote-speaker my-3 pl-3" v-html="item._highlightResult.speaker.value" />
          <td class="quote-text w-100 pr-3" v-html="item._highlightResult.text.value" />
        </tr>
        <tr v-for="(quote, index) in below" :key="`quote-b-${index}`" class="secondary">
          <td class="quote-speaker my-3 pl-3">
            <div>{{ quote.speaker }}</div>
          </td>
          <td class="quote-text w-100 pr-3">
            <div>{{ quote.text }}</div>
          </td>
        </tr>
      </table>
      <table v-else class="quote-list w-100 px-3 py-1">
        <tr>
          <td class="quote-speaker my-3 pl-3" v-html="item._highlightResult.speaker.value" />
          <td class="quote-text w-100 pr-3" v-html="item._highlightResult.text.value" />
        </tr>
      </table>
      <NuxtLink
        v-if="expanded"
        class="no-link search-result-link text-muted mb-2 ml-2 w-100"
        :to="{
          name: 'Episode',
          params: { season: item.season, episode: item.episode_rel },
          hash: `#${item.section_rel - 1}-${item.quote_rel - 1}`,
        }"
      >
        Season {{ item.season }} Episode {{ item.episode_rel }} Scene
        {{ item.section_rel }}
      </NuxtLink>
    </BCardText>
  </BCard>
</template>

<style lang="scss">
@use '@/scss/_variables.scss' as *;

.expandable-result {
  cursor: pointer;
}

.collapse {
  display: block;
}

.search-result-link {
  white-space: nowrap;
  font-size: 0.75em !important;
}

.quote-list > tr {
  white-space: nowrap;

  &:hover {
    background-color: $gray-100;
  }
}

.quote-text {
  white-space: normal;
}

.quote-speaker {
  min-width: 75px;
  padding-right: 1em;
  font-weight: 600;
  vertical-align: text-top;
  text-align: right;
  font-family: 'Montserrat', sans-serif;
}
</style>

<script lang="ts">
import { defineComponent } from 'vue';

import axios from 'axios';

export default defineComponent({
  props: ['item'],

  data() {
    return {
      expanded: false,
      fetching: false,
      above: null,
      below: null,
      timeoutID: null,
    };
  },

  computed: {
    fetched() {
      return this.above !== null || this.below !== null;
    },
  },

  methods: {
    toggleExpansion() {
      this.expanded = !this.expanded;
      // if first time expanding, fetch quotes
      if (!this.fetchQuotes()) {
        this.hasExpanded = true;
        // this.fetchQuotes();
      }
    },
    hoverFetch() {
      if (!this.fetched && !this.fetching) {
        this.fetching = true;
        this.fetchQuotes();
        this.fetching = false;
      }
    },
    hoverOn() {
      // Schedule a fetching event
      // this.timeoutID = setTimeout(this.hoverFetch, 300);
    },
    hoverOff() {
      // Hover is off. Unschedule event if it has not already fetched.
      if (this.timeoutID !== null) clearTimeout(this.timeoutID);
    },
    fetchQuotes() {
      const path = `/api/surrounding?season=${this.item.season}&episode=${this.item.episode_rel}&scene=${this.item.section_rel}&quote=${this.item.quote_rel}`;
      axios
        .get(path)
        .then((res) => {
          this.above = res.data.above;
          this.below = res.data.below;
        })
        .catch((error) => {
          console.error(error);
        });
    },
  },
});
</script>