74 lines
2.1 KiB
TypeScript
74 lines
2.1 KiB
TypeScript
import { computed, ref } from "vue";
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import { KeanuEvent } from "../../../models/eventAttachment";
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import utils from "@/plugins/utils";
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import prettyBytes from "pretty-bytes";
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export const useThumbnail = (source: KeanuEvent | File | undefined) => {
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const isVideo = ref(false);
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const isImage = ref(false);
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const isAPK = ref(false);
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const isIPA = ref(false);
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const isPDF = ref(false);
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const isZip = ref(false);
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const isChannelMessage = ref(false);
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const fileName = ref("");
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const fileSize = ref("");
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function isEvent(source: KeanuEvent | File | undefined): source is KeanuEvent {
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return (source as KeanuEvent)?.getId !== undefined;
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}
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if (isEvent(source)) {
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const event = source;
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isVideo.value = event.getContent().msgtype == "m.video";
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isImage.value = event.getContent().msgtype == "m.image";
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isAPK.value = utils.isFileTypeAPK(event);
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isIPA.value = utils.isFileTypeIPA(event);
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isPDF.value = utils.isFileTypePDF(event);
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isZip.value = utils.isFileTypeZip(event);
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isChannelMessage.value = event.isChannelMessage ?? false;
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fileName.value = utils.getFileName(event);
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fileSize.value = utils.getFileSizeFormatted(event);
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} else if (source) {
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const file = source as File;
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isVideo.value = file.type.startsWith("video/");
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isImage.value = file.type.startsWith("image/");
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fileName.value = file.name;
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fileSize.value = prettyBytes(file.size);
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}
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const fileTypeIcon = computed(() => {
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if (isAPK.value) {
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if (isChannelMessage.value) {
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return "$vuetify.icons.ic_channel_apk";
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}
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return "$vuetify.icons.ic_apk";
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} else if (isIPA.value) {
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return "$vuetify.icons.ic_ipa";
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} else if (isPDF.value) {
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if (isChannelMessage.value) {
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return "$vuetify.icons.ic_channel_pdf";
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}
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return "$vuetify.icons.ic_pdf";
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} else if (isZip.value) {
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return "$vuetify.icons.ic_zip";
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}
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return "description";
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});
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const fileTypeIconClass = computed(() => {
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if (isZip.value) {
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return "zip";
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}
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return undefined;
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});
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return {
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isVideo,
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isImage,
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fileTypeIcon,
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fileTypeIconClass,
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fileName,
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fileSize,
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};
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};
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