<script lang="ts" setup>
import { useToast } from 'vue-toast-notification'
import SubscribeEditDialog from '../dialog/SubscribeEditDialog.vue'
import { formatDateDifference } from '@/@core/utils/formatters'
import { formatSeason } from '@/@core/utils/formatters'
import api from '@/api'
import type { Subscribe } from '@/api/types'
import router from '@/router'

// 输入参数
const props = defineProps({
  media: Object as PropType<Subscribe>,
})

// 定义触发的自定义事件
const emit = defineEmits(['remove', 'save'])

// 提示框
const $toast = useToast()

// 图片是否加载完成
const imageLoaded = ref(false)

// 订阅弹窗
const subscribeEditDialog = ref(false)

// 上一次更新时间
const lastUpdateText = ref(props.media && props.media.last_update ? formatDateDifference(props.media.last_update) : '')

// 图片加载完成响应
function imageLoadHandler() {
  imageLoaded.value = true
}

// 根据 type 返回不同的图标
function getIcon() {
  if (props.media?.type === '电影') return 'mdi-movie'
  else if (props.media?.type === '电视剧') return 'mdi-television-classic'
  else return 'mdi-help-circle'
}

// 计算百分比
function getPercentage() {
  if (props.media?.total_episode === 0) return 0

  return Math.round(
    (((props.media?.total_episode ?? 0) - (props.media?.lack_episode ?? 0)) / (props.media?.total_episode ?? 1)) * 100,
  )
}

// 计算文本颜色
function getTextColor() {
  return imageLoaded.value ? 'white' : ''
}

// 计算文本类
function getTextClass() {
  return imageLoaded.value ? 'text-white' : ''
}

// 删除订阅
async function removeSubscribe() {
  try {
    const result: { [key: string]: any } = await api.delete(`subscribe/${props.media?.id}`)

    if (result.success) {
      // 通知父组件刷新
      emit('remove')
    }
  } catch (e) {
    console.log(e)
  }
}

// 搜索订阅
async function searchSubscribe() {
  try {
    const result: { [key: string]: any } = await api.get(`subscribe/search/${props.media?.id}`)

    // 提示
    if (result.success) $toast.success(`${props.media?.name} 提交搜索请求成功！`)
  } catch (e) {
    console.log(e)
  }
}

// 编辑订阅响应
async function editSubscribeDialog() {
  subscribeEditDialog.value = true
}

// 弹出菜单
const dropdownItems = ref([
  {
    title: '编辑',
    value: 1,
    props: {
      prependIcon: 'mdi-file-edit-outline',
      click: editSubscribeDialog,
    },
  },
  {
    title: '搜索',
    value: 2,
    props: {
      prependIcon: 'mdi-magnify',
      click: searchSubscribe,
    },
  },
  {
    title: '查看详情',
    value: 3,
    props: {
      prependIcon: 'mdi-open-in-new',
      click: () => {
        router.push({
          path: '/media',
          query: {
            mediaid: `${props.media?.tmdbid ? `tmdb:${props.media?.tmdbid}` : `douban:${props.media?.doubanid}`}`,
            type: props.media?.type,
          },
        })
      },
    },
  },
  {
    title: '取消订阅',
    value: 4,
    props: {
      prependIcon: 'mdi-trash-can-outline',
      color: 'error',
      click: removeSubscribe,
    },
  },
])
</script>

<template>
  <VCard
    :key="props.media?.id"
    :class="`${props.media?.best_version ? 'outline-dashed outline-1' : ''}`"
    class="flex flex-col"
    @click="editSubscribeDialog"
  >
    <template #image>
      <VImg
        :src="props.media?.backdrop || props.media?.poster"
        aspect-ratio="2/3"
        cover
        class="brightness-50"
        @load="imageLoadHandler"
      />
    </template>
    <VCardItem>
      <template #prepend>
        <VIcon size="1.9rem" :color="getTextColor()" :icon="getIcon()" />
      </template>
      <VCardTitle :class="getTextClass()">
        {{ props.media?.name }}
        {{ formatSeason(props.media?.season ? props.media?.season.toString() : '') }}
      </VCardTitle>
      <template #append>
        <div class="me-n3">
          <IconBtn>
            <VIcon icon="mdi-dots-vertical" :color="getTextColor()" />
            <VMenu activator="parent" close-on-content-click>
              <VList>
                <VListItem
                  v-for="(item, i) in dropdownItems"
                  :key="i"
                  variant="plain"
                  :base-color="item.props.color"
                  @click="item.props.click"
                >
                  <template #prepend>
                    <VIcon :icon="item.props.prependIcon" />
                  </template>
                  <VListItemTitle v-text="item.title" />
                </VListItem>
              </VList>
            </VMenu>
          </IconBtn>
        </div>
      </template>
    </VCardItem>
    <VCardText>
      <p class="clamp-text mb-0" :class="getTextClass()">
        {{ props.media?.description }}
      </p>
    </VCardText>
    <VCardText class="d-flex justify-space-between align-center flex-wrap">
      <div class="d-flex align-center">
        <IconBtn icon="mdi-star" :color="getTextColor()" class="me-1" />
        <span class="text-subtitle-2 me-4" :class="getTextClass()">{{ props.media?.vote }}</span>
        <IconBtn
          v-if="props.media?.total_episode"
          v-bind="props"
          icon="mdi-progress-clock"
          :color="getTextColor()"
          class="me-1"
        />
        <span v-if="props.media?.season" class="text-subtitle-2 me-4" :class="getTextClass()"
          >{{ (props.media?.total_episode || 0) - (props.media?.lack_episode || 0) }} /
          {{ props.media?.total_episode }}</span
        >
        <IconBtn v-if="props.media?.username" icon="mdi-account" :color="getTextColor()" class="me-1" />
        <span v-if="props.media?.username" class="text-subtitle-2 me-4" :class="getTextClass()">
          {{ props.media?.username }}
        </span>
      </div>
    </VCardText>
    <VCardText v-if="lastUpdateText" class="absolute right-0 bottom-0 d-flex align-center p-2 text-gray-300">
      <VIcon icon="mdi-download" class="me-1" />
      {{ lastUpdateText }}
    </VCardText>
    <VProgressLinear v-if="getPercentage() > 0" :model-value="getPercentage()" bg-color="success" color="success" />
  </VCard>
  <!-- 订阅编辑弹窗 -->
  <SubscribeEditDialog
    v-if="subscribeEditDialog"
    v-model="subscribeEditDialog"
    :subid="props.media?.id"
    @remove="
      () => {
        emit('remove')
        subscribeEditDialog = false
      }
    "
    @save="
      () => {
        emit('save')
        subscribeEditDialog = false
      }
    "
    @close="subscribeEditDialog = false"
  />
</template>
