143 lines
3.2 KiB
Vue
143 lines
3.2 KiB
Vue
<template>
|
||
<div class="poster-page">
|
||
<section class="poster-wrap" v-entrance-transition>
|
||
<img v-if="posterImage" class="poster" :src="posterImage" alt="邀请注册海报" />
|
||
<div v-else class="empty" v-text="message" />
|
||
</section>
|
||
<div
|
||
class="tips gray"
|
||
v-entrance-transition="70"
|
||
>微信内可能无法发起下载海报，可长按保存为图片、转发连接或使用默认浏览器打开</div>
|
||
<div v-if="posterImage" class="actions" v-entrance-transition="140">
|
||
<t-button
|
||
class="button bg-white"
|
||
variant="outline"
|
||
theme="primary"
|
||
block
|
||
@click="copyLink"
|
||
>复制链接</t-button>
|
||
<t-button
|
||
class="button"
|
||
theme="primary"
|
||
block
|
||
:loading="isDownloading"
|
||
@click="savePoster"
|
||
>下载海报</t-button>
|
||
</div>
|
||
</div>
|
||
</template>
|
||
|
||
<script setup lang="ts">
|
||
import { Message } from "@/utils/message";
|
||
import { createInvitePosterImage, downloadInvitePoster } from "@/utils/qrCode";
|
||
|
||
defineOptions({ name: "UserInvitePoster" });
|
||
|
||
const route = useRoute();
|
||
const posterImage = ref("");
|
||
const isDownloading = ref(false);
|
||
const message = ref("邀请海报参数无效");
|
||
const code = String(route.query.code || "");
|
||
const expireAt = Number(route.query.expireAt || 0);
|
||
const storeName = String(route.query.storeName || "");
|
||
const roleName = String(route.query.roleName || "");
|
||
const inviterName = String(route.query.inviterName || "未命名用户");
|
||
const registerLink = `${window.location.origin}/gao/invite/register?code=${encodeURIComponent(code)}`;
|
||
const posterOptions = computed(() => ({
|
||
code: registerLink,
|
||
storeName,
|
||
roleName,
|
||
inviterName,
|
||
expireAt
|
||
}));
|
||
|
||
function createPoster(): void {
|
||
if (!/^\w{10}$/.test(code) || !expireAt) {
|
||
return;
|
||
}
|
||
posterImage.value = createInvitePosterImage(posterOptions.value);
|
||
}
|
||
|
||
async function savePoster(): Promise<void> {
|
||
if (isDownloading.value) {
|
||
return;
|
||
}
|
||
isDownloading.value = true;
|
||
try {
|
||
await downloadInvitePoster(posterOptions.value, "GAO-邀请注册海报.png");
|
||
Message.success("海报已保存");
|
||
} catch {
|
||
Message.error("海报保存失败");
|
||
} finally {
|
||
isDownloading.value = false;
|
||
}
|
||
}
|
||
|
||
async function copyLink(): Promise<void> {
|
||
try {
|
||
await navigator.clipboard.writeText(registerLink);
|
||
Message.success("注册链接已复制");
|
||
} catch {
|
||
Message.error("复制失败，请检查浏览器权限");
|
||
}
|
||
}
|
||
|
||
onMounted(() => {
|
||
try {
|
||
createPoster();
|
||
} catch {
|
||
message.value = "海报生成失败，请重新生成";
|
||
}
|
||
});
|
||
</script>
|
||
|
||
<style scoped lang="less">
|
||
.poster-page {
|
||
gap: 1rem;
|
||
min-height: 100vh;
|
||
padding: calc(var(--app-nav-height) + 1rem) 1rem 6rem;
|
||
display: flex;
|
||
align-items: center;
|
||
flex-direction: column;
|
||
|
||
.poster-wrap {
|
||
width: min(100%, 28rem);
|
||
padding: .5rem;
|
||
background: #fff;
|
||
box-shadow: 0 .75rem 2rem rgba(15, 118, 110, .2);
|
||
border-radius: 1.25rem;
|
||
|
||
.poster {
|
||
width: 100%;
|
||
display: block;
|
||
border-radius: .875rem;
|
||
}
|
||
}
|
||
|
||
.tips {
|
||
font-size: .875rem;
|
||
text-indent: 2em;
|
||
}
|
||
|
||
.empty {
|
||
padding: 5rem 1rem;
|
||
color: var(--td-text-color-secondary);
|
||
text-align: center;
|
||
}
|
||
|
||
.actions {
|
||
--td-button-border-radius: 1rem;
|
||
|
||
gap: .75rem;
|
||
width: 100%;
|
||
display: flex;
|
||
}
|
||
}
|
||
|
||
:global(html.theme-dark) .poster-page {
|
||
.poster-wrap {
|
||
background: #0f172a;
|
||
}
|
||
}
|
||
</style>
|