v12 (#5712)

Co-authored-by: MeiMei <30769358+mei23@users.noreply.github.com>
Co-authored-by: Satsuki Yanagi <17376330+u1-liquid@users.noreply.github.com>

src/client/components/media-list.vue

@@ -0,0 +1,130 @@
+<template>
+<div class="mk-media-list">
+	<template v-for="media in mediaList.filter(media => !previewable(media))">
+		<x-banner :media="media" :key="media.id"/>
+	</template>
+	<div v-if="mediaList.filter(media => previewable(media)).length > 0" class="gird-container">
+		<div :data-count="mediaList.filter(media => previewable(media)).length" ref="grid">
+			<template v-for="media in mediaList">
+				<x-video :video="media" :key="media.id" v-if="media.type.startsWith('video')"/>
+				<x-image :image="media" :key="media.id" v-else-if="media.type.startsWith('image')" :raw="raw"/>
+			</template>
+		</div>
+	</div>
+</div>
+</template>
+
+<script lang="ts">
+import Vue from 'vue';
+import XBanner from './media-banner.vue';
+import XImage from './media-image.vue';
+import XVideo from './media-video.vue';
+
+export default Vue.extend({
+	components: {
+		XBanner,
+		XImage,
+		XVideo,
+	},
+	props: {
+		mediaList: {
+			required: true
+		},
+		raw: {
+			default: false
+		}
+	},
+	mounted() {
+		//#region for Safari bug
+		if (this.$refs.grid) {
+			this.$refs.grid.style.height = this.$refs.grid.clientHeight ? `${this.$refs.grid.clientHeight}px`
+				: '287px';
+		}
+		//#endregion
+	},
+	methods: {
+		previewable(file) {
+			return file.type.startsWith('video') || file.type.startsWith('image');
+		}
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.mk-media-list {
+	> .gird-container {
+		position: relative;
+		width: 100%;
+		margin-top: 4px;
+
+		&:before {
+			content: '';
+			display: block;
+			padding-top: 56.25% // 16:9;
+		}
+
+		> div {
+			position: absolute;
+			top: 0;
+			right: 0;
+			bottom: 0;
+			left: 0;
+			display: grid;
+			grid-gap: 4px;
+
+			> * {
+				overflow: hidden;
+				border-radius: 4px;
+			}
+
+			&[data-count="1"] {
+				grid-template-rows: 1fr;
+			}
+
+			&[data-count="2"] {
+				grid-template-columns: 1fr 1fr;
+				grid-template-rows: 1fr;
+			}
+
+			&[data-count="3"] {
+				grid-template-columns: 1fr 0.5fr;
+				grid-template-rows: 1fr 1fr;
+
+				> *:nth-child(1) {
+					grid-row: 1 / 3;
+				}
+
+				> *:nth-child(3) {
+					grid-column: 2 / 3;
+					grid-row: 2 / 3;
+				}
+			}
+
+			&[data-count="4"] {
+				grid-template-columns: 1fr 1fr;
+				grid-template-rows: 1fr 1fr;
+			}
+
+			> *:nth-child(1) {
+				grid-column: 1 / 2;
+				grid-row: 1 / 2;
+			}
+
+			> *:nth-child(2) {
+				grid-column: 2 / 3;
+				grid-row: 1 / 2;
+			}
+
+			> *:nth-child(3) {
+				grid-column: 1 / 2;
+				grid-row: 2 / 3;
+			}
+
+			> *:nth-child(4) {
+				grid-column: 2 / 3;
+				grid-row: 2 / 3;
+			}
+		}
+	}
+}
+</style>