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<script setup lang="ts">
import { useAuth } from "~/composables/useAuth";
import type { CaptchaData } from "~/composables/useAuth";
const props = defineProps<{
mode: "login" | "register";
}>();
const emit = defineEmits<{
submit: [data: { username: string; password: string; captchaToken: string; captchaCode: string }];
}>();
const auth = useAuth();
const username = ref("");
const password = ref("");
const captchaCode = ref("");
const captcha = ref<CaptchaData | null>(null);
const captchaLoading = ref(false);
const errorMsg = ref("");
async function refreshCaptcha() {
captchaLoading.value = true;
try {
captcha.value = await auth.fetchCaptcha();
} finally {
captchaLoading.value = false;
}
}
function handleSubmit() {
errorMsg.value = "";
if (!username.value.trim()) {
errorMsg.value = "请输入用户名";
return;
}
if (!password.value) {
errorMsg.value = "请输入密码";
return;
}
if (props.mode === "register" && password.value.length < 8) {
errorMsg.value = "密码长度不能少于8位";
return;
}
if (!captchaCode.value.trim()) {
errorMsg.value = "请输入验证码";
return;
}
if (!captcha.value) {
errorMsg.value = "请先获取验证码";
return;
}
emit("submit", {
username: username.value.trim(),
password: password.value,
captchaToken: captcha.value.token,
captchaCode: captchaCode.value.trim(),
});
}
function setError(msg: string) {
errorMsg.value = msg;
}
defineExpose({ setError, refreshCaptcha });
onMounted(() => {
refreshCaptcha();
});
</script>
<template>
<div class="w-full max-w-[380px] mx-auto">
<!-- Header -->
<div class="text-center mb-10">
<h1 v-if="mode === 'login'" class="text-[34px] font-semibold tracking-[-0.374px] leading-[1.47]" style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #1d1d1f;">
登录
</h1>
<h1 v-else class="text-[34px] font-semibold tracking-[-0.374px] leading-[1.47]" style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #1d1d1f;">
创建账户
</h1>
<p class="mt-2 text-[17px] leading-[1.47] tracking-[-0.374px]" style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #7a7a7a;">
{{ mode === 'login' ? '欢迎回来' : '加入我们' }}
</p>
</div>
<!-- Error -->
<div v-if="errorMsg" class="mb-5 px-4 py-3 rounded-[11px] text-[14px] leading-[1.43] tracking-[-0.224px]"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; background: #fff2f0; color: #cc3333; border: 1px solid #ffccc7;">
{{ errorMsg }}
</div>
<!-- Form -->
<form @submit.prevent="handleSubmit" class="space-y-4">
<!-- Username -->
<div>
<label class="block text-[14px] font-semibold leading-[1.29] tracking-[-0.224px] mb-1.5"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #1d1d1f;">
用户名
</label>
<input
v-model="username"
type="text"
autocomplete="username"
class="w-full h-[44px] px-4 text-[17px] leading-[1.47] tracking-[-0.374px] rounded-[11px] outline-none transition-colors duration-150"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; background: #f5f5f7; color: #1d1d1f; border: 1px solid #e0e0e0;"
placeholder="请输入用户名"
/>
</div>
<!-- Password -->
<div>
<label class="block text-[14px] font-semibold leading-[1.29] tracking-[-0.224px] mb-1.5"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #1d1d1f;">
密码
</label>
<input
v-model="password"
type="password"
autocomplete="current-password"
class="w-full h-[44px] px-4 text-[17px] leading-[1.47] tracking-[-0.374px] rounded-[11px] outline-none transition-colors duration-150"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; background: #f5f5f7; color: #1d1d1f; border: 1px solid #e0e0e0;"
placeholder="请输入密码"
/>
<p v-if="mode === 'register'" class="mt-1 text-[12px] leading-[1.0] tracking-[-0.12px]" style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #7a7a7a;">
密码长度至少8位
</p>
</div>
<!-- Captcha -->
<div>
<label class="block text-[14px] font-semibold leading-[1.29] tracking-[-0.224px] mb-1.5"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #1d1d1f;">
验证码
</label>
<div class="flex gap-3">
<input
v-model="captchaCode"
type="text"
maxlength="4"
autocomplete="off"
class="flex-1 h-[44px] px-4 text-[17px] leading-[1.47] tracking-[-0.374px] rounded-[11px] outline-none uppercase transition-colors duration-150"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; background: #f5f5f7; color: #1d1d1f; border: 1px solid #e0e0e0;"
placeholder="验证码"
/>
<button
type="button"
@click="refreshCaptcha"
:disabled="captchaLoading"
class="h-[44px] min-w-[120px] rounded-[11px] flex items-center justify-center overflow-hidden transition-opacity duration-150"
style="background: #fafafc; border: 1px solid #e0e0e0;"
:style="{ opacity: captchaLoading ? 0.5 : 1 }"
>
<img
v-if="captcha?.image"
:src="captcha.image"
alt="验证码"
class="h-full w-full object-contain"
/>
<span v-else class="text-[12px]" style="color: #7a7a7a;">加载中...</span>
</button>
</div>
</div>
<!-- Submit -->
<button
type="submit"
class="w-full h-[44px] rounded-full text-[18px] font-light leading-[1.0] tracking-[0] text-white transition-colors duration-150 mt-2"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; background: #0066cc;"
@mouseenter="(e) => { const t = e.currentTarget as HTMLElement; t.style.background = '#0071e3'; }"
@mouseleave="(e) => { const t = e.currentTarget as HTMLElement; t.style.background = '#0066cc'; }"
>
{{ mode === 'login' ? '登录' : '注册' }}
</button>
</form>
<!-- Footer link -->
<div class="mt-8 text-center">
<NuxtLink
v-if="mode === 'login'"
to="/register"
class="text-[17px] leading-[2.41] tracking-[0] transition-colors duration-150"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #0066cc;"
>
还没有账户立即注册
</NuxtLink>
<NuxtLink
v-else
to="/login"
class="text-[17px] leading-[2.41] tracking-[0] transition-colors duration-150"
style="font-family: 'SF Pro Text', system-ui, -apple-system, sans-serif; color: #0066cc;"
>
已有账户前去登录
</NuxtLink>
</div>
</div>
</template>