<template>
  <div class="bg-zinc-100 rounded-lg m-5 grid grid-cols-3 gap-10 divide-x divide-solid divide-black py-4 mb-10">

    <div class="px-5">
      <p class="text-lg">pieces</p>

      <div class="py-2 ml-3" v-for="item in works">
        <p class="font-thin">{{ item.year }}</p>
        <div class="leading-tight py-1 ml-3" v-for="work in item.works">
          <div class="grid grid-cols-[65%,30%] gap-1 font-thin items-start">
            <div class="italic text-sm">{{ work.title }}</div>
            <div class="inline-flex mt-[-4px]">

              <div>
                <IconButton :visible="work.score" type="score" :work="work" :link="work.score" class="inline-flex p-1"></IconButton>
              </div>

              <div>
                <IconButton :visible="work.soundcloud_trackid" type="audio" :work="work" class="inline-flex p-1"></IconButton>
              </div>

              <div>
                <IconButton :visible="work.vimeo_trackid" type="video" :work="work" class="inline-flex p-1"></IconButton>
              </div>

              <div>
                <IconButton :visible="work.gallery" type="image" :work="work" class="inline-flex p-1"></IconButton>
              </div>

            </div>
          </div>
        </div>
      </div>
    </div>

    <div class="px-5">
      <p class="text-lg">writings</p>

      <div class="leading-tight py-2 ml-3 text-sm" v-for="item in pubs">
        <div class="grid grid-cols-[95%,5%] gap-1 items-start">
          <div>
            <span v-html="item.entryTags.title"></span>
            <div class="ml-4 text-[#7F7F7F]">
              {{ item.entryTags.author }}
              <span v-if=item.entryTags.booktitle>{{ item.entryTags.booktitle}}.&nbsp;</span>
              <span v-if=item.entryTags.journal>{{item.entryTags.journal}}.&nbsp;</span>
              <span v-if=item.entryTags.editor>editors {{item.entryTags.editor}}&nbsp;</span>
              <span v-if=item.entryTags.volume>volume {{item.entryTags.volume}}.</span>
              <span v-if=item.entryTags.publisher>{{item.entryTags.publisher}}.</span>
              {{ item.entryTags.year }}.
            </div>
          </div>
          <div>
            <IconButton :visible=item.entryTags.howpublished type="document" :link="item.entryTags.howpublished" class="inline-flex p-1 mt-[-6px]"></IconButton>
          </div>
        </div>
      </div>
    </div>

    <div class="px-5">
      <p class="text-lg">albums</p>
      <div class="flex flex-col items-center leading-tight py-4 text-sm" v-for="item in releases">
        <p class="leading-tight py-2">{{ item.title }}</p>
        <button @click="modalStore.setModalProps('image', 'aspect-auto', true, 'album_art', [{image: item.album_art}], '')">
          <nuxt-img :src="'/album_art/' + item.album_art" 
          quality="50"/>
        </button>
        <div class="flex place-content-center place-items-center">
          <IconButton :visible="item.discogs_id" type="discogs" :link="'https://www.discogs.com/release/' + item.discogs_id" :newTab="true"></IconButton>
          <IconButton :visible="item.buy_link" type="buy" :link="item.buy_link" :newTab="true"></IconButton>
        </div>
      </div>
    </div>
    
  </div>
</template>

<script setup>

  import { useModalStore } from "@/stores/ModalStore"
  
  const modalStore = useModalStore()

  const groupBy = (x,f)=>x.reduce((a,b,i)=>((a[f(b,i,x)]||=[]).push(b),a),{});

  const isValidUrl = urlString => {
    var pattern = /^((http|https|ftp):\/\/)/;
    return pattern.test(urlString)
  }


  const { data: images } = await useFetch('/api/images')

  const { data: works } = await useFetch('/api/works', {
    transform: (works) => {
      for (const work of works) {
        if(work.score){
          work.score = "/scores/" + work.score
        }
        if(work.images){
          let gallery = [];
          for (const image of work.images){
            gallery.push({
              image: image.filename,
            })
          }
          work.gallery = gallery
        }
      }
      let priorityGroups = groupBy(works, work => work.priority)
      let groups = groupBy(priorityGroups["1"], work => new Date(work.date).getFullYear())
      groups = Object.keys(groups).map((year) => {
        return {
          year,
          works: groups[year].sort((a,b) => new Date(b.date) - new Date(a.date))
        };
      });
      groups.sort((a,b) => b.year - a.year)
      if (priorityGroups["2"]) {
        groups.push({year: "miscellany", works: priorityGroups["2"].sort((a,b) => new Date(b.date) - new Date(a.date))})
      }
      return groups
    }
  })

  const { data: pubs } = await useFetch('/api/publications', {
    transform: (pubs) => {
      for (const pub of pubs) {
        if(pub.entryTags && pub.entryTags.howpublished && !(isValidUrl(pub.entryTags.howpublished))){
          pub.entryTags.howpublished = "/pubs/" + pub.entryTags.howpublished
        }
      }
      return pubs.sort((a,b) => (a.citationKey > b.citationKey) ? -1 : ((b.citationKey > a.citationKey) ? 1 : 0))
    }
  })

  const { data: releases } = await useFetch('/api/releases', {
    transform: (releases) => {
      return releases.sort((a,b) => {
        const dateA = parseInt(a.date) || 0
        const dateB = parseInt(b.date) || 0
        return dateB - dateA
      })
    }
  })

  useHead({
    titleTemplate: 'Michael Winter - Home / Works - Pieces, Publications, and Albums'
  })

</script>
