<template>
    <div v-if="showVideo">
        <router-link
            :to="{
                path: '/watch',
                query: {
                    v: video.url.substr(-11),
                    ...(playlistId && { list: playlistId }),
                    ...(index >= 0 && { index: index + 1 }),
                },
            }"
        >
            <img
                class="w-full"
                :src="video.thumbnail"
                :alt="video.title"
                :class="{ 'shorts-img': short }"
                loading="lazy"
            />
            <div class="relative text-sm">
                <span
                    class="thumbnail-overlay thumbnail-right"
                    v-if="video.duration > 0"
                    v-text="timeFormat(video.duration)"
                />
                <!-- shorts thumbnail -->
                <span class="thumbnail-overlay thumbnail-left" v-if="short" v-t="'video.shorts'" />
                <span
                    class="thumbnail-overlay thumbnail-right"
                    v-else-if="video.duration >= 60"
                    v-text="timeFormat(video.duration)"
                />
                <i18n-t v-else keypath="video.live" class="thumbnail-overlay thumbnail-right !bg-red-600" tag="div">
                    <font-awesome-icon class="w-3" :icon="['fas', 'broadcast-tower']" />
                </i18n-t>
                <span v-if="video.watched" class="thumbnail-overlay bottom-5px left-5px" v-t="'video.watched'" />
            </div>

            <div>
                <p
                    style="display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical"
                    class="my-2 overflow-hidden flex link"
                    :title="video.title"
                    v-text="video.title"
                />
            </div>
        </router-link>

        <div class="float-right m-0 inline-block children:px-1">
            <router-link
                :to="{
                    path: '/watch',
                    query: {
                        v: video.url.substr(-11),
                        ...(playlistId && { list: playlistId }),
                        ...(index >= 0 && { index: index + 1 }),
                        listen: '1',
                    },
                }"
                :aria-label="'Listen to ' + video.title"
                :title="'Listen to ' + video.title"
            >
                <font-awesome-icon icon="headphones" />
            </router-link>
            <button v-if="authenticated" :title="$t('actions.add_to_playlist')" @click="showModal = !showModal">
                <font-awesome-icon icon="circle-plus" />
            </button>
            <button
                v-if="admin"
                :title="$t('actions.remove_from_playlist')"
                ref="removeButton"
                @click="removeVideo(video.url.substr(-11))"
            >
                <font-awesome-icon icon="circle-minus" />
            </button>
            <PlaylistAddModal v-if="showModal" :video-id="video.url.substr(-11)" @close="showModal = !showModal" />
        </div>

        <div class="flex">
            <router-link :to="video.uploaderUrl">
                <img
                    v-if="video.uploaderAvatar"
                    :src="video.uploaderAvatar"
                    loading="lazy"
                    :alt="video.uploaderName"
                    class="rounded-full mr-0.5 mt-0.5 w-32px h-32px"
                    width="68"
                    height="68"
                />
            </router-link>

            <div class="w-[calc(100%-32px-1rem)]">
                <router-link
                    v-if="video.uploaderUrl && video.uploaderName && !hideChannel"
                    class="link-secondary overflow-hidden block"
                    :to="video.uploaderUrl"
                    :title="video.uploaderName"
                >
                    <span v-text="video.uploaderName" />
                    <font-awesome-icon class="ml-1.5" v-if="video.uploaderVerified" icon="check" />
                </router-link>

                <strong v-if="video.views >= 0 || video.uploadedDate" class="text-sm">
                    <span v-if="video.views >= 0">
                        <font-awesome-icon icon="eye" />
                        <span class="pl-0.5" v-text="`${numberFormat(video.views)} •`" />
                    </span>
                    <span v-if="video.uploaded > 0" class="pl-0.5" v-text="timeAgo(video.uploaded)" />
                    <span v-else-if="video.uploadedDate" class="pl-0.5" v-text="video.uploadedDate" />
                </strong>
            </div>
        </div>
    </div>
</template>

<style>
.thumbnail-overlay {
    @apply rounded-md absolute bg-black text-white bg-opacity-75 px-5px;
}

.thumbnail-right {
    @apply bottom-5px right-5px;
}
.thumbnail-left {
    @apply bottom-5px left-5px text-xs font-bold bg-red-600 uppercase;
}

.shorts-img {
    @apply max-h-[17.5vh] w-full object-contain;
}
</style>

<script>
import PlaylistAddModal from "./PlaylistAddModal.vue";

export default {
    props: {
        video: {
            type: Object,
            default: () => {
                return {};
            },
        },
        isFeed: {
            type: Boolean,
            default: false,
        },
        height: { type: String, default: "118" },
        width: { type: String, default: "210" },
        hideChannel: { type: Boolean, default: false },
        index: { type: Number, default: -1 },
        playlistId: { type: String, default: null },
        admin: { type: Boolean, default: false },
    },
    data() {
        return {
            showModal: false,
            showVideo: true,
        };
    },
    mounted() {
        this.shouldShowVideo();
    },
    methods: {
        removeVideo() {
            if (confirm(this.$t("actions.delete_playlist_video_confirm"))) {
                this.$refs.removeButton.disabled = true;
                this.fetchJson(this.authApiUrl() + "/user/playlists/remove", null, {
                    method: "POST",
                    body: JSON.stringify({
                        playlistId: this.playlistId,
                        index: this.index,
                    }),
                    headers: {
                        Authorization: this.getAuthToken(),
                        "Content-Type": "application/json",
                    },
                }).then(json => {
                    if (json.error) alert(json.error);
                    else this.$emit("remove");
                });
            }
        },
        shouldShowVideo() {
            if (!this.isFeed || !this.getPreferenceBoolean("hideWatched", false)) return;

            const objectStore = window.db.transaction("watch_history", "readonly").objectStore("watch_history");
            const request = objectStore.get(this.video.url.substr(-11));
            request.onsuccess = event => {
                const video = event.target.result;
                if (video && (video.currentTime ?? 0) > video.duration * 0.9) {
                    this.showVideo = false;
                    return;
                }
            };
        },
    },
    computed: {
        short() {
            return this.video.duration > 0 && this.video.duration <= 61;
        },
    },
    components: { PlaylistAddModal },
};
</script>
