320 lines
9.6 KiB
Vue
320 lines
9.6 KiB
Vue
<template>
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<view
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class="password-page"
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:class="{
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'password-state--ready': passwordState === 'ready',
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'password-state--saving': passwordState === 'saving',
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}"
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>
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<ModulePageBackground module="profile" />
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<view class="page-layer"
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><PageHeader title="修改密码" custom-back @back="requestBack"
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/></view>
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<view class="page-content page-layer">
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<view class="security-tip"
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><text>设置安全密码</text
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><text>建议使用 8–32 位字母与数字组合，不要与其他应用共用。</text></view
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>
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<view class="form-panel">
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<view
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v-for="field in passwordFields"
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:key="field.key"
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class="field-block"
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>
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<view class="form-row">
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<text>{{ field.label }}</text>
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<input
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v-model="passwordForm[field.key]"
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:password="!passwordVisible[field.key]"
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maxlength="32"
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:aria-label="field.label"
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:aria-invalid="Boolean(errors[field.key])"
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:aria-describedby="errors[field.key] ? `${field.key}-password-error` : undefined"
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:placeholder="field.placeholder"
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@input="errors[field.key] = ''"
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/>
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<button
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class="password-toggle"
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role="button"
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tabindex="0"
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:aria-label="`${passwordVisible[field.key] ? '隐藏' : '显示'}${field.label}`"
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:aria-pressed="passwordVisible[field.key]"
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@click="togglePassword(field.key)"
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>{{ passwordVisible[field.key] ? "隐藏" : "显示" }}</button
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>
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</view>
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<text v-if="errors[field.key]" :id="`${field.key}-password-error`" class="field-error" role="alert">{{
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errors[field.key]
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}}</text>
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</view>
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</view>
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<AppButton
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block
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:disabled="passwordState === 'saving'"
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:label="passwordState === 'saving' ? '正在提交' : '确认修改密码'"
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@click="savePassword"
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/>
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</view>
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<AppToast :visible="toastVisible" :message="toastMessage" />
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<AppDialog
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:visible="discardVisible"
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:close-on-mask="false"
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eyebrow="放弃确认"
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title="放弃密码填写？"
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message="新密码还没有保存。"
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confirm-text="确认放弃"
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cancel-text="继续填写"
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show-cancel
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@confirm="confirmDiscard"
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@cancel="cancelDiscard"
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/>
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</view>
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</template>
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<script setup>
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import { computed, reactive, ref } from "vue";
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import { onBackPress, onUnload } from "@dcloudio/uni-app";
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import AppButton from "@/components/AppButton.vue";
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import AppDialog from "@/components/AppDialog.vue";
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import AppToast from "@/components/AppToast.vue";
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import ModulePageBackground from "@/components/ModulePageBackground.vue";
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import PageHeader from "@/components/PageHeader.vue";
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import {
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createRequestController,
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isRequestCancelled
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} from "@/services/api/request-controller.js";
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import { authApi } from "@/services/api/auth-service.js";
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import { getRequestErrorMessage } from "@/services/api/request-error-message.js";
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import { createDiscardConfirmation } from "@/utils/discard-confirmation.js";
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import { calcMD5 } from "@/utils/md5.js";
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import { createNonIdempotentWriteGuard } from "@/utils/non-idempotent-write-guard.js";
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import { goRoot, handleBackPress, runBackGuard } from "@/utils/navigation/gateway.js";
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import { session } from "@/utils/session.js";
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import {
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PASSWORD_POLICY_MESSAGE,
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validatePassword,
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} from "@/utils/auth/password-policy.js";
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const passwordForm = reactive({ current: "", next: "", confirm: "" });
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const passwordVisible = reactive({
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current: false,
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next: false,
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confirm: false,
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});
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const errors = reactive({ current: "", next: "", confirm: "" });
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const passwordState = ref("ready");
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const discardVisible = ref(false);
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const passwordFields = [
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{ key: "current", label: "当前密码", placeholder: "请输入当前密码" },
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{ key: "next", label: "新密码", placeholder: "8–32 位字母与数字" },
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{ key: "confirm", label: "确认新密码", placeholder: "请再次输入新密码" },
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];
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const toastVisible = ref(false);
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const toastMessage = ref("");
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let timer = null;
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const passwordChangeRequestController = createRequestController();
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const passwordChangeGuard = createNonIdempotentWriteGuard();
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let pageActive = true;
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const formSnapshot = computed(() => JSON.stringify(passwordForm));
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const baseline = ref(formSnapshot.value);
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const isDirty = computed(() => formSnapshot.value !== baseline.value);
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const discardConfirmation = createDiscardConfirmation((visible) => {
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discardVisible.value = visible;
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});
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const requestDiscardConfirmation = discardConfirmation.request;
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const confirmDiscard = discardConfirmation.confirm;
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const cancelDiscard = discardConfirmation.cancel;
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const showToast = (message) => {
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toastMessage.value = message;
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toastVisible.value = true;
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clearTimeout(timer);
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timer = setTimeout(() => (toastVisible.value = false), 1800);
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};
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const togglePassword = (key) => {
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passwordVisible[key] = !passwordVisible[key];
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};
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const validateForm = () => {
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errors.current = passwordForm.current ? "" : "请输入当前密码";
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const nextPassword = validatePassword(passwordForm.next);
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errors.next = nextPassword.valid ? "" : PASSWORD_POLICY_MESSAGE;
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if (!errors.next && passwordForm.next === passwordForm.current)
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errors.next = "新密码不能与当前密码相同";
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errors.confirm = !passwordForm.confirm
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? "请再次输入新密码"
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: passwordForm.confirm !== passwordForm.next
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? "两次输入的新密码不一致"
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: "";
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return !Object.values(errors).some(Boolean);
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};
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const savePassword = async () => {
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if (!validateForm() || passwordState.value === "saving") return;
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const passwordChangePayload = {
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oldPasswordHash: calcMD5(passwordForm.current),
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newPasswordHash: calcMD5(passwordForm.next),
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};
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const passwordChangeAttempt = passwordChangeGuard.begin(passwordChangePayload);
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if (passwordChangeAttempt === null) {
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showToast(
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"上次修改结果暂时无法确认，请重新登录验证新密码，不要重复提交",
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);
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return;
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}
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passwordState.value = "saving";
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try {
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await authApi.changePassword(
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passwordChangePayload,
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{ requestController: passwordChangeRequestController },
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);
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if (!pageActive) return;
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session.clear();
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await goRoot("A01");
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if (!pageActive) return;
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passwordForm.current = "";
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passwordForm.next = "";
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passwordForm.confirm = "";
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baseline.value = formSnapshot.value;
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} catch (error) {
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if (!pageActive) return;
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if (passwordChangeGuard.recordFailure(passwordChangeAttempt, error)) {
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showToast(
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"密码修改结果暂时无法确认，请重新登录验证新密码，不要重复提交",
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);
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return;
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}
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if (!isRequestCancelled(error))
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showToast(
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error?.code
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? getRequestErrorMessage(error, "密码修改失败，请稍后重试")
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: error?.message || "密码修改失败，请稍后重试",
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);
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} finally {
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if (pageActive) passwordState.value = "ready";
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}
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};
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const requestBack = () =>
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runBackGuard({
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transientOpen: discardVisible.value,
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dirty: isDirty.value,
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submitting: passwordState.value === "saving",
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"close-transient": cancelDiscard,
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"block-submitting": () => true,
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"confirm-discard": requestDiscardConfirmation,
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});
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onBackPress((event) => handleBackPress(event, requestBack));
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onUnload(() => {
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pageActive = false;
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passwordChangeRequestController.abort();
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clearTimeout(timer);
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discardConfirmation.dispose();
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});
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</script>
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<style scoped lang="scss">
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@import "../../styles/adaptive-frame-profiles.scss";
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.password-page {
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display: flex;
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min-height: 100vh;
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flex-direction: column;
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background: $paper;
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}
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.page-layer {
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z-index: 1;
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}
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.page-content {
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flex: 1;
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padding: 28rpx 30rpx calc(72rpx + env(safe-area-inset-bottom));
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}
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.security-tip,
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.form-panel {
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@include adaptive-profile-content;
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}
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.security-tip {
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min-height: 170rpx;
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padding: 38rpx 44rpx;
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text-align: center;
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}
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.security-tip text {
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display: block;
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}
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.security-tip text:first-child {
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color: $ink;
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font-size: clamp(17px, 32rpx, 22px);
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font-weight: 700;
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}
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.security-tip text:last-child {
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margin-top: 10rpx;
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color: $ink-muted;
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font-size: clamp(14px, 22rpx, 17px);
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line-height: 1.55;
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}
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.form-panel {
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margin-top: 20rpx;
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padding: 22rpx 34rpx 30rpx;
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}
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.field-block + .field-block {
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margin-top: 6rpx;
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}
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.form-row {
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display: grid;
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grid-template-columns: 184rpx minmax(0, 1fr) 74rpx;
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min-height: 92rpx;
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align-items: center;
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gap: 12rpx;
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border-bottom: 1px solid rgba(181, 137, 63, 0.42);
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}
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.form-row > text {
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color: $ink;
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font-size: clamp(14px, 23rpx, 17px);
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font-weight: 700;
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white-space: nowrap;
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}
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.form-row input {
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width: auto;
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min-width: 0;
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min-height: 80rpx;
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color: $ink;
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font-size: clamp(14px, 23rpx, 17px);
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}
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.password-toggle {
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display: flex;
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min-height: 80rpx;
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align-items: center;
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justify-content: flex-end;
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width: auto;
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margin: 0;
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padding: 0;
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border: 0;
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background: transparent;
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color: $brand-red;
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font-size: clamp(13px, 21rpx, 16px);
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}
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.password-toggle::after {
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border: 0;
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}
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.field-error {
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display: block;
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padding-top: 7rpx;
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color: #b42318;
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font-size: clamp(13px, 20rpx, 16px);
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line-height: 1.4;
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text-align: right;
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}
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.page-content > .app-button {
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margin-top: 28rpx;
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}
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@media (max-width: 340px) {
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.page-content {
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padding-right: 22rpx;
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padding-left: 22rpx;
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}
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.form-panel {
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padding-right: 26rpx;
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padding-left: 26rpx;
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}
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.form-row {
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grid-template-columns: 184rpx minmax(0, 1fr) 64rpx;
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gap: 8rpx;
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}
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}
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</style>
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