130 lines
3.3 KiB
Vue
130 lines
3.3 KiB
Vue
<script setup lang="ts">
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import { renderQRCodeToCanvas } from "@/utils/renderer";
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import {
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IMAGE_FORMATS,
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LOGOS,
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settingsSchema,
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type Settings,
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} from "@/utils/settings";
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import type { FormSubmitEvent } from "#ui/types";
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const canvas = ref(null);
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const qrCode = ref("/default.webp");
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const copyIcon = ref("i-heroicons-clipboard-document");
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const copyLabel = ref("Copy");
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const isQRCodeEmpty = computed(() => qrCode.value.length === 0);
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const state = reactive({
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logo: LOGOS[0],
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format: IMAGE_FORMATS[0],
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content: undefined,
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});
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const updateQRCode = async () => {
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if (!state.content) return;
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const logoUrl = `/${state.logo}.png`;
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await renderQRCodeToCanvas(canvas.value, state.content, logoUrl);
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qrCode.value = canvas.value.toDataURL(`image/${state.format}`);
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};
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const downloadQRCode = () => {
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const link = document.createElement("a");
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link.href = qrCode.value;
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link.download = `qrcode.${state.format}`;
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document.body.appendChild(link);
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link.click();
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document.body.removeChild(link);
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};
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const copyQRCode = async () => {
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if (state.content.length === 0) return;
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const logoUrl = `/${state.logo}.png`;
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await renderQRCodeToCanvas(canvas.value, state.content, logoUrl);
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const qrCode = canvas.value.toDataURL(`image/png`);
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const blob = await (await fetch(qrCode)).blob();
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const item = new ClipboardItem({ "image/png": blob });
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await navigator.clipboard.write([item]);
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copyIcon.value = "i-heroicons-clipboard-document-check";
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copyLabel.value = "Copied!";
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setTimeout(() => {
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copyIcon.value = "i-heroicons-clipboard-document";
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copyLabel.value = "Copy";
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}, 3000);
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};
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</script>
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<template>
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<div role="main" class="flex h-[100vh] items-center justify-center">
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<NuxtRouteAnnouncer />
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<canvas ref="canvas" class="hidden" />
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<div
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class="w-full h-full max-w-[850px] max-h-[375px] flex justify-between gap-8"
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>
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<img :src="qrCode" class="h-full aspect-square" />
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<div class="flex-1 flex flex-col justify-center">
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<UForm :schema="settingsSchema" :state="state" class="space-y-4">
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<UFormGroup
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label="Username or link"
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name="content"
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@input="updateQRCode"
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>
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<UInput v-model="state.content" />
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</UFormGroup>
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<UFormGroup label="Logo" name="logo">
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<USelectMenu
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v-model="state.logo"
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:options="LOGOS"
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searchable
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@change="updateQRCode"
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/>
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</UFormGroup>
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<UFormGroup label="Format" name="format">
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<USelectMenu
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v-model="state.format"
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:options="IMAGE_FORMATS"
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@change="updateQRCode"
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/>
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</UFormGroup>
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<UButton
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block
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:icon="copyIcon"
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size="md"
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color="primary"
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variant="solid"
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:label="copyLabel"
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:trailing="false"
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:disabled="isQRCodeEmpty"
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@click="copyQRCode"
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/>
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<UButton
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block
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icon="i-heroicons-arrow-down-tray"
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size="md"
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color="primary"
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variant="solid"
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label="Download"
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:trailing="false"
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:disabled="isQRCodeEmpty"
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@click="downloadQRCode"
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/>
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</UForm>
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</div>
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</div>
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</div>
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</template>
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