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jiapuapp/pages/tree/t05-edit-member.vue
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2026-07-23 08:24:07 +08:00

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<!-- 页面编号T-05用途维护指定成员的身份与生平资料 -->
<template>
<view
class="edit-member-page"
:class="{
'edit-state--form': editState === 'form',
'edit-state--preview': editState === 'preview',
'edit-state--error': editState === 'error',
'edit-state--no-permission': editState === 'no-permission',
}"
>
<ModulePageBackground module="tree" />
<view class="edit-member-page__header"><PageHeader title="编辑成员" custom-back @back="requestBack" /></view>
<view class="edit-member-panel">
<view v-if="editState === 'form'" class="edit-member-form">
<text class="form-eyebrow">成员档案维护</text>
<text class="form-title">完善{{ originalMember.name }}的生命记录</text>
<text class="form-copy">基础身份用于世系展示生平说明会显示在有权限查看的成员档案中</text>
<view class="member-context">
<text>成员身份</text><text> {{ originalMember.generation }} · {{ originalMember.branch }}</text>
</view>
<view class="form-field">
<text>姓名</text>
<input v-model="editForm.name" maxlength="20" placeholder="请输入姓名" placeholder-class="form-placeholder" @input="clearError('name')" />
</view>
<text v-if="fieldErrors.name" class="field-error">{{ fieldErrors.name }}</text>
<view class="form-field">
<text>字辈</text>
<input v-model="editForm.generationName" maxlength="12" placeholder="例如:文字辈" placeholder-class="form-placeholder" />
</view>
<picker mode="date" :value="editForm.birthDate" @change="selectDate('birthDate', $event)">
<view class="form-field form-field--picker"><text>出生日期</text><text>{{ editForm.birthDate || "未填写" }}</text></view>
</picker>
<picker mode="date" :value="editForm.deathDate" @change="selectDate('deathDate', $event)">
<view class="form-field form-field--picker"><text>离世日期</text><text>{{ editForm.deathDate || "在世或未填写" }}</text></view>
</picker>
<view class="form-field form-field--summary">
<text>人物简介</text>
<textarea v-model="editForm.summary" auto-height maxlength="500" placeholder="记录生平、迁徙或重要经历" placeholder-class="form-placeholder" />
</view>
<text v-if="fieldErrors.dates" class="field-error">{{ fieldErrors.dates }}</text>
<text class="form-note">隐私字段只向本人和具备维护权限的家谱管理员展示</text>
<view class="form-action" @click="saveMember">
<image src="/static/assets/foundation/transparent/a01-scroll-primary-v3.png" mode="scaleToFill" />
<text>{{ isSubmitting ? "正在校验…" : "生成本地预览" }}</text>
</view>
</view>
<view v-else class="edit-result">
<text class="form-eyebrow">{{ resultCopy.eyebrow }}</text>
<text class="form-title">{{ resultCopy.title }}</text>
<text class="form-copy">{{ resultCopy.copy }}</text>
<view class="form-action" @click="handleResultAction">
<image src="/static/assets/foundation/transparent/a01-scroll-primary-v3.png" mode="scaleToFill" />
<text>{{ resultCopy.action }}</text>
</view>
</view>
</view>
<AppDialog
:visible="discardDialogVisible"
eyebrow="资料尚未保存"
title="要放弃本次修改吗"
message="返回后,本次对成员档案的修改不会保留。"
cancel-text="继续编辑"
confirm-text="放弃修改"
show-cancel
:close-on-mask="false"
@cancel="cancelDiscard"
@confirm="confirmDiscard"
/>
</view>
</template>
<script setup>
import { computed, reactive, ref } from "vue";
import { onBackPress, onLoad, onUnload } from "@dcloudio/uni-app";
import AppDialog from "@/components/AppDialog.vue";
import ModulePageBackground from "@/components/ModulePageBackground.vue";
import PageHeader from "@/components/PageHeader.vue";
import { findTreeMemberPresentationFixture } from "@/data/mock.js";
import { createDiscardConfirmation } from "@/utils/discard-confirmation.js";
import {
goBack,
handleBackPress,
runBackGuard,
} from "@/utils/navigation.js";
const editState = ref("form");
const genealogyId = ref("");
const personId = ref("");
const isSubmitting = ref(false);
const discardDialogVisible = ref(false);
let submitTimer = null;
const originalMember = ref(null);
const baseline = ref("");
const editForm = reactive({ name: "", generationName: "", birthDate: "", deathDate: "", summary: "" });
const fieldErrors = reactive({ name: "", dates: "" });
const formSnapshot = computed(() => JSON.stringify(editForm));
const hasValidContext = computed(() =>
Boolean(genealogyId.value && personId.value && originalMember.value),
);
const isDirty = computed(
() =>
(editState.value === "form" || editState.value === "preview") &&
Boolean(baseline.value) &&
formSnapshot.value !== baseline.value,
);
const resultCopy = computed(() => ({
preview: { eyebrow: "本地流程预览", title: `${editForm.name}的资料已通过本地校验`, copy: "尚未提交服务器,返回成员档案后不会显示本次修改。", action: "返回成员档案(不保存)" },
error: hasValidContext.value
? { eyebrow: "资料未保存", title: "暂时无法保存成员档案", copy: "当前修改仍保留,可返回表单后重试。", action: "返回修改" }
: { eyebrow: "成员入口无效", title: "没有找到要编辑的成员", copy: "请从成员档案重新进入,页面不会创建临时成员身份。", action: "返回上一页" },
"no-permission": { eyebrow: "权限不足", title: "当前账号不能编辑这位成员", copy: "本人或具备成员维护权限的家谱管理员才能修改档案。", action: "返回成员档案" },
}[editState.value] || {}));
const discardConfirmation = createDiscardConfirmation((visible) => {
discardDialogVisible.value = visible;
});
const requestDiscardConfirmation = discardConfirmation.request;
const confirmDiscard = discardConfirmation.confirm;
const cancelDiscard = discardConfirmation.cancel;
const loadMember = (id) => {
const member = findTreeMemberPresentationFixture(genealogyId.value, id);
if (!member) return false;
originalMember.value = { ...member };
if (["privacy", "forbidden"].includes(member.status)) {
Object.assign(editForm, {
name: member.name,
generationName: "",
birthDate: "",
deathDate: "",
summary: "",
});
} else {
Object.assign(editForm, {
name: member.name,
generationName: member.generationName || "",
birthDate: member.birthDate || "",
deathDate: member.deathDate || "",
summary: member.summary || "",
});
}
baseline.value = formSnapshot.value;
return true;
};
onLoad((query) => {
genealogyId.value = String(query.genealogyId || "");
personId.value = String(query.personId || "");
const loaded = Boolean(genealogyId.value && personId.value) && loadMember(personId.value);
editState.value = !loaded
? "error"
: ["privacy", "forbidden"].includes(originalMember.value.status)
? "no-permission"
: query.state === "preview"
? "preview"
: query.state === "error"
? "error"
: "form";
});
onUnload(() => {
const timer = submitTimer;
submitTimer = null;
if (timer) clearTimeout(timer);
discardConfirmation.dispose();
});
const requestBack = () =>
runBackGuard({
transientOpen: discardDialogVisible.value,
dirty: isDirty.value,
submitting: isSubmitting.value,
"close-transient": cancelDiscard,
"block-submitting": () => true,
"confirm-discard": requestDiscardConfirmation,
});
onBackPress((event) => handleBackPress(event, requestBack));
const clearError = (field) => { fieldErrors[field] = ""; };
const selectDate = (field, event) => {
editForm[field] = event.detail.value || "";
fieldErrors.dates = "";
};
const validateEditForm = () => {
fieldErrors.name = editForm.name.trim() ? "" : "请填写成员姓名";
fieldErrors.dates = editForm.birthDate && editForm.deathDate && editForm.deathDate < editForm.birthDate ? "离世日期不能早于出生日期" : "";
return !fieldErrors.name && !fieldErrors.dates;
};
const saveMember = () => {
if (isSubmitting.value || !validateEditForm()) return;
const submitSnapshot = Object.freeze({ ...editForm });
isSubmitting.value = true;
const timer = setTimeout(() => {
if (submitTimer !== timer) return;
editState.value = submitSnapshot.name.trim() === "失败" ? "error" : "preview";
isSubmitting.value = false;
submitTimer = null;
}, 280);
submitTimer = timer;
};
const returnToMember = async () => {
const confirmed = isDirty.value
? await requestDiscardConfirmation()
: true;
if (!confirmed) return false;
return goBack();
};
const handleResultAction = () => {
if (editState.value === "error" && hasValidContext.value) {
editState.value = "form";
return;
}
return returnToMember();
};
</script>
<style scoped lang="scss">
@use "../../styles/adaptive-frame-profiles.scss" as adaptive;
.edit-member-page { display: flex; min-height: 100vh; flex-direction: column; background: $paper; }
.edit-member-page__header { z-index: 3; }
.edit-member-panel { @include adaptive.adaptive-tree-panel; z-index: 2; width: calc(100% - 32rpx); margin: 18rpx auto 28rpx; padding: 7.5% 8%; }
.form-eyebrow { display: block; color: $brand-red; font-size: 22rpx; letter-spacing: 3rpx; }
.form-title { display: block; margin-top: 10rpx; color: $ink; font-family: "STKaiti", "KaiTi", serif; font-size: 34rpx; font-weight: 700; line-height: 1.35; }
.form-copy, .form-note { display: block; margin-top: 10rpx; color: $ink-muted; font-size: 24rpx; line-height: 1.5; }
.member-context, .form-field { @include adaptive.adaptive-tree-field; display: grid; grid-template-columns: auto minmax(0, 1fr); min-height: 78rpx; align-items: center; gap: 20rpx; margin-top: 14rpx; padding: 12rpx 22rpx; }
.member-context text:first-child, .form-field > text:first-child { color: $ink; font-size: 24rpx; font-weight: 700; }
.member-context text:last-child, .form-field > text:last-child, .form-field input, .form-field textarea { min-width: 0; color: $ink; font-size: 24rpx; line-height: 1.45; text-align: right; }
.form-field textarea { width: auto; min-height: 54rpx; text-align: left; }
.form-field--summary { align-items: start; }
.form-placeholder { color: #a79884; }
.field-error { display: block; margin: 5rpx 18rpx 0; color: $brand-red; font-size: 22rpx; line-height: 32rpx; }
.form-note { text-align: center; }
.form-action { display: grid; width: 100%; min-height: 76rpx; margin-top: 18rpx; }
.form-action image, .form-action text { grid-area: 1 / 1; width: 100%; height: 100%; }
.form-action text { z-index: 1; display: flex; align-items: center; justify-content: center; color: #fff9ed; font-size: 24rpx; font-weight: 700; }
.edit-result { margin-top: 30%; text-align: center; }
.edit-result .form-eyebrow, .edit-result .form-copy { text-align: center; }
.edit-result .form-action { width: 420rpx; max-width: 100%; margin-right: auto; margin-left: auto; }
@media (min-width: 400px) { .edit-member-panel { width: calc(100% - 48rpx); } }
</style>