Files
jiapuapp/pages/tree/overview.vue
T

849 lines
23 KiB
Vue

<template>
<view
class="tree-page"
:class="{
'tree-state--tree': treeState === 'tree',
'tree-state--landscape': treeState === 'landscape',
'tree-state--empty': treeState === 'empty',
'tree-state--error': treeState === 'error',
}"
>
<ModulePageBackground module="tree" />
<view class="tree-page__header">
<PageHeader title="树状图" action="世系表格" @action="toPedigree" />
</view>
<view v-if="treeState !== 'loading'" class="tree-toolbar">
<view class="tree-toolbar__title">
<text>世系成员</text>
<text>{{ generationRangeLabel }}</text>
</view>
<view class="tree-toolbar__actions">
<text
v-if="treeState === 'tree' && treeHasDrifted && selectedMember"
class="tree-recenter"
role="button"
aria-label="回到当前成员"
hover-class="tree-action--pressed"
@click="recenterSelectedMember"
>回到当前</text
>
<text @click="treeState = 'landscape'">阅读提示</text>
<text @click="toRank">调整排行</text>
</view>
</view>
<view
class="tree-stage"
:class="{ 'tree-stage--lineage': treeState === 'tree' }"
>
<view
v-if="treeState === 'tree'"
class="generation-rail"
:style="generationRailStyle"
>
<view
v-for="row in generationRows"
:key="row.generation"
class="generation-band"
:style="generationBandStyle(row)"
>
<view class="generation-band__line" aria-hidden="true" />
<view class="generation-band__copy">
<text>{{ row.label }}</text>
<text>{{ row.summary }}</text>
</view>
</view>
</view>
<view v-if="treeState === 'tree'" class="lineage-pan-cue">
<text>同代分支可左右查看</text>
</view>
<scroll-view
class="tree-scroll"
:class="{ 'tree-scroll--lineage': treeState === 'tree' }"
scroll-x
:scroll-left="treeState === 'tree' ? treeScrollLeft : 0"
:show-scrollbar="false"
:style="treeScrollStyle"
@scroll="handleTreeScroll"
>
<view
class="tree-canvas"
:class="{ 'tree-canvas--state': treeState !== 'tree' }"
:style="treeState === 'tree' ? treeMetricsStyle : undefined"
>
<AppLoading
v-if="treeState === 'loading'"
text="正在整理世系"
description="请稍候,正在准备家谱成员关系。"
/>
<template v-else-if="treeState === 'tree'">
<view
v-for="connector in lineageConnectors"
:key="connector.id"
class="lineage-connector"
:class="{
'lineage-connector--spouse': connector.kind === 'spouse',
}"
:style="connector.style"
/>
<view
v-for="member in layoutMembers"
:key="member.id"
:id="`tree-member-${member.id}`"
class="member-node"
:class="{
'member-node--selected': selectedMember?.id === member.id,
'member-node--spouse': Boolean(member.spouseOf),
}"
:style="nodeGridStyle(member)"
@click="openMemberPanel(member)"
>
<view class="member-node__surface">
<view class="member-node__portrait">
<AppAvatar :sex="member.sex" />
</view>
<image
class="member-node__divider"
src="/static/assets/foundation/transparent/auth-divider-knot.png"
mode="aspectFit"
/>
<view class="member-node__copy">
<text class="node-name">{{ member.name }}</text>
<text class="node-relation">{{
nodeRelationText(member)
}}</text>
<text class="node-years">{{ member.treeYears || member.years }}</text>
</view>
</view>
</view>
</template>
<view v-else class="tree-state-card">
<image
class="tree-state-card__skin"
src="/static/assets/modules/tree/transparent/state-panel.png"
mode="scaleToFill"
/>
<view class="tree-state-card__content">
<text class="tree-state-card__eyebrow">{{
stateCopy.eyebrow
}}</text>
<text class="tree-state-card__title">{{ stateCopy.title }}</text>
<text class="tree-state-card__copy">{{ stateCopy.copy }}</text>
<view class="tree-state-card__action" @click="handleStateAction">
<image
src="/static/assets/foundation/transparent/scroll-primary.png"
mode="aspectFit"
/>
<text>{{ stateCopy.action }}</text>
</view>
</view>
</view>
</view>
</scroll-view>
</view>
<MemberActionPanel
:visible="memberActionPanelVisible"
:member="selectedMember"
:relation-actions="relationActions"
:management-actions="managementActions"
@close="closeMemberActionPanel"
@view-profile="toMember"
@select-action="openMemberAction"
/>
</view>
</template>
<script setup>
import { computed, nextTick, ref } from "vue";
import { onLoad, onShow, onUnload } from "@dcloudio/uni-app";
import AppAvatar from "@/components/AppAvatar.vue";
import AppLoading from "@/components/AppLoading.vue";
import MemberActionPanel from "@/components/tree/MemberActionPanel.vue";
import ModulePageBackground from "@/components/ModulePageBackground.vue";
import PageHeader from "@/components/PageHeader.vue";
import {
createRequestController,
isRequestCancelled
} from "@/services/api/request-controller.js";
import { lineageApi } from "@/services/api/lineage-service.js";
import { genealogyContext } from "@/utils/genealogy/context.js";
import { openPage } from "@/utils/navigation/gateway.js";
import {
createTreeLayout,
treeNodeGridStyle,
} from "@/utils/tree/layout.js";
import { memberRelationTypes } from "@/utils/tree/member-form.js";
const genealogyId = ref("");
const treeState = ref("loading");
const selectedMember = ref(null);
const memberActionPanelVisible = ref(false);
const treeScrollLeft = ref(90);
const currentTreeScrollLeft = ref(90);
const centeredTreeScrollLeft = ref(90);
const treeHasDrifted = ref(false);
let ignoreTreeScroll = false;
let recenterTimer = null;
const treeOverviewRequestController = createRequestController();
// abort 负责停止当前任务,generation 负责拦截已经进入回调队列的旧响应;
// 两者同时保留,避免快速切换家谱时旧世系覆盖新世系。
let treeLoadGeneration = 0;
let pageActive = true;
let skipNextShowRefresh = true;
const members = ref([]);
const memberActions = Object.freeze([
{
key: "VIEW_PROFILE",
label: "查看资料",
group: "MANAGEMENT",
routeKey: "T03",
},
{
key: "ADD_FATHER",
label: "添加父亲",
shortLabel: "父亲",
group: "RELATION",
slot: "top",
routeKey: "T04",
relationType: memberRelationTypes.FATHER,
},
{
key: "ADD_MOTHER",
label: "添加母亲",
shortLabel: "母亲",
group: "RELATION",
slot: "left-top",
routeKey: "T04",
relationType: memberRelationTypes.MOTHER,
},
{
key: "ADD_SPOUSE",
label: "添加配偶",
shortLabel: "配偶",
group: "RELATION",
slot: "right-top",
routeKey: "T04",
relationType: memberRelationTypes.SPOUSE,
},
{
key: "ADD_SIBLING",
label: "添加兄弟姐妹",
shortLabel: "兄弟姐妹",
group: "RELATION",
slot: "left-bottom",
routeKey: "T04",
relationType: memberRelationTypes.SIBLING,
},
{
key: "ADJUST_RANK",
label: "调整排行",
group: "MANAGEMENT",
routeKey: "T06",
mode: "rank",
},
{
key: "ADD_SON",
label: "添加儿子",
shortLabel: "儿子",
group: "RELATION",
slot: "bottom",
routeKey: "T04",
relationType: memberRelationTypes.SON,
},
{
key: "ADD_DAUGHTER",
label: "添加女儿",
shortLabel: "女儿",
group: "RELATION",
slot: "right-bottom",
routeKey: "T04",
relationType: memberRelationTypes.DAUGHTER,
},
{
key: "EDIT_PROFILE",
label: "编辑信息",
group: "MANAGEMENT",
routeKey: "T05",
},
]);
const relationActions = computed(() =>
memberActions.filter((action) => action.group === "RELATION"),
);
const managementActions = computed(() =>
memberActions.filter((action) => action.group === "MANAGEMENT"),
);
const nodeRelationText = (member) => {
const branch = String(member.branch || "").replace(/字辈$/, "");
return [member.relation, branch].filter(Boolean).join(" · ");
};
const treeLayout = computed(() => createTreeLayout(members.value));
const layoutMembers = computed(() => treeLayout.value.members);
const treeMetrics = computed(() => treeLayout.value.metrics);
const treeMetricsStyle = computed(() => ({
width: `${treeMetrics.value.width}rpx`,
height: `${treeMetrics.value.height}rpx`,
gridTemplateColumns: `repeat(${treeMetrics.value.columns}, ${treeMetrics.value.gridUnit}rpx)`,
gridTemplateRows: `repeat(${treeMetrics.value.rows}, ${treeMetrics.value.gridUnit}rpx)`,
}));
const generationRailStyle = computed(() => ({
height: `${treeMetrics.value.height}rpx`,
gridTemplateRows: `repeat(${treeMetrics.value.rows}, ${treeMetrics.value.gridUnit}rpx)`,
}));
const treeScrollStyle = computed(() => ({
height: `${treeMetrics.value.height}rpx`,
}));
const generationRows = computed(() => treeLayout.value.generationRows);
const generationRangeLabel = computed(() => {
const rows = generationRows.value;
if (!rows.length) return "世系关系";
const first = rows[0].generation;
const last = rows[rows.length - 1].generation;
return first === last ? `第 ${first} 世` : `第 ${first}${last} 世`;
});
const generationBandStyle = (generationRow) => generationRow.bandStyle;
const lineageConnectors = computed(() => treeLayout.value.connectors);
const stateCopy = computed(
() =>
({
landscape: {
eyebrow: "世系阅读提示",
title: "上下看世代,左右看同代分支",
copy: "始祖位于上方,后代逐世向下展开;同一世代分支较多时,可左右拖动查看。",
action: "进入世系树",
},
empty: {
eyebrow: "尚未建立世系",
title: "从第一位先祖开始记录",
copy: "录入首代成员后,即可继续补充子女、配偶与后代关系。",
action: "录入首代成员",
},
error: {
eyebrow: "世系暂不可用",
title: "暂时无法读取成员关系",
copy: "请从当前家谱重新进入;已经录入的成员资料不会受到影响。",
action: "重新查看",
},
})[treeState.value] || {},
);
const loadTree = async (query = {}) => {
const generation = ++treeLoadGeneration;
treeOverviewRequestController.abort();
if (genealogyContext.isCurrentGenealogyInvalidated()) {
genealogyId.value = "";
members.value = [];
treeState.value = "error";
return;
}
genealogyId.value = String(
query.genealogyId || genealogyContext.getCurrentGenealogyId() || "",
);
if (!/^[1-9]\d*$/.test(genealogyId.value)) {
members.value = [];
treeState.value = "empty";
return;
}
try {
const loadedMembers = await lineageApi.getTree(genealogyId.value, {
requestController: treeOverviewRequestController,
});
if (!pageActive || generation !== treeLoadGeneration) return;
members.value = loadedMembers;
genealogyContext.setCurrentGenealogyId(genealogyId.value);
selectedMember.value =
layoutMembers.value.find(
(member) => String(member.id) === String(query.selectedId),
) ||
layoutMembers.value[0] ||
null;
treeState.value = members.value.length ? "tree" : "empty";
if (treeState.value === "tree" && selectedMember.value) {
await nextTick();
recenterSelectedMember();
}
} catch (error) {
if (
!pageActive ||
generation !== treeLoadGeneration ||
isRequestCancelled(error)
) {
return;
}
members.value = [];
selectedMember.value = null;
treeState.value = "error";
}
};
onLoad(loadTree);
onShow(() => {
if (skipNextShowRefresh) {
skipNextShowRefresh = false;
return;
}
if (genealogyId.value) loadTree({ genealogyId: genealogyId.value });
});
onUnload(() => {
pageActive = false;
treeLoadGeneration += 1;
treeOverviewRequestController.abort();
if (recenterTimer) clearTimeout(recenterTimer);
});
const handleTreeScroll = (event) => {
if (ignoreTreeScroll || treeState.value !== "tree") return;
const scrollLeft = Number(event?.detail?.scrollLeft || 0);
currentTreeScrollLeft.value = scrollLeft;
treeHasDrifted.value =
Math.abs(scrollLeft - centeredTreeScrollLeft.value) > 80;
};
const getFamilyPartner = (member) => {
if (!member) return null;
const partnerId =
member.spouseOf ||
layoutMembers.value.find(
(candidate) => String(candidate.spouseOf || "") === String(member.id),
)?.id;
const partner = layoutMembers.value.find(
(candidate) => String(candidate.id) === String(partnerId || ""),
);
return partner && partner.generation === member.generation ? partner : null;
};
const recenterSelectedMember = async () => {
if (!selectedMember.value) return;
const spouse = getFamilyPartner(selectedMember.value);
ignoreTreeScroll = true;
const [scrollRect, nodeRect, spouseRect] = await new Promise((resolve) => {
const query = uni.createSelectorQuery();
query.select(".tree-scroll").boundingClientRect();
query.select(`#tree-member-${selectedMember.value.id}`).boundingClientRect();
if (spouse) {
query.select(`#tree-member-${spouse.id}`).boundingClientRect();
}
query.exec(resolve);
});
if (scrollRect && nodeRect) {
const targetLeft = spouseRect
? Math.min(nodeRect.left, spouseRect.left)
: nodeRect.left;
const targetRight = spouseRect
? Math.max(
nodeRect.left + nodeRect.width,
spouseRect.left + spouseRect.width,
)
: nodeRect.left + nodeRect.width;
const centeredScrollLeft = Math.max(
0,
currentTreeScrollLeft.value +
(targetLeft + targetRight) / 2 -
(scrollRect.left + scrollRect.width / 2),
);
treeScrollLeft.value = centeredScrollLeft;
currentTreeScrollLeft.value = centeredScrollLeft;
centeredTreeScrollLeft.value = centeredScrollLeft;
}
treeHasDrifted.value = false;
if (recenterTimer) clearTimeout(recenterTimer);
recenterTimer = setTimeout(() => {
ignoreTreeScroll = false;
recenterTimer = null;
}, 320);
};
const nodeGridStyle = treeNodeGridStyle;
const handleStateAction = () => {
if (treeState.value === "empty") {
if (!/^[1-9]\d*$/.test(genealogyId.value)) return Promise.resolve(false);
return openPage(
"T04",
{ genealogyId: genealogyId.value, mode: "first" },
"T01",
);
}
if (treeState.value === "error") {
return loadTree({ genealogyId: genealogyId.value });
}
selectedMember.value = layoutMembers.value[0];
treeState.value = "tree";
};
const toMember = () => {
if (!selectedMember.value) return Promise.resolve(false);
closeMemberActionPanel();
return openPage(
"T03",
{ genealogyId: genealogyId.value, personId: String(selectedMember.value.id) },
"T01",
);
};
const toDirectory = () =>
openPage("T07", { genealogyId: genealogyId.value }, "T01");
const toPedigree = () =>
openPage("T02", { genealogyId: genealogyId.value }, "T01");
const toRank = () =>
selectedMember.value
? openPage(
"T06",
{
genealogyId: genealogyId.value,
personId: String(selectedMember.value.id),
mode: "rank",
},
"T01",
)
: Promise.resolve(false);
const openMemberPanel = (member) => {
selectedMember.value = member;
memberActionPanelVisible.value = true;
};
const closeMemberActionPanel = () => {
memberActionPanelVisible.value = false;
};
const openMemberAction = (action) => {
if (!selectedMember.value || !action?.routeKey) return Promise.resolve(false);
closeMemberActionPanel();
const params = {
genealogyId: genealogyId.value,
personId: String(selectedMember.value.id),
};
if (action.routeKey === "T04") {
params.relationType = action.relationType;
} else if (action.routeKey === "T06") {
params.mode = action.mode;
}
return openPage(action.routeKey, params, "T01");
};
</script>
<style scoped lang="scss">
.tree-page {
display: grid;
height: 100vh;
grid-template-rows: auto auto minmax(0, 1fr);
overflow: hidden;
background: $paper;
}
.tree-page__header,
.tree-toolbar,
.tree-stage {
z-index: 1;
}
.tree-toolbar {
display: flex;
align-items: center;
justify-content: space-between;
padding: 18rpx 28rpx 12rpx;
}
.tree-toolbar__title text {
display: block;
}
.tree-toolbar__title text:first-child {
color: $ink;
font-family: "STKaiti", "KaiTi", serif;
font-size: clamp(16px, 28rpx, 20px);
font-weight: 700;
}
.tree-toolbar__title text:last-child {
margin-top: 5rpx;
color: $ink-muted;
font-size: clamp(14px, 22rpx, 17px);
}
.tree-toolbar__actions {
display: flex;
align-items: center;
gap: 24rpx;
color: $brand-red;
font-size: clamp(14px, 23rpx, 17px);
}
.tree-toolbar__actions > text {
display: flex;
min-height: var(--app-touch-min);
align-items: center;
}
.tree-stage {
min-height: 0;
padding-bottom: env(safe-area-inset-bottom);
box-sizing: border-box;
overflow-y: auto;
}
.tree-action--pressed {
opacity: 0.72;
}
.tree-stage--lineage {
display: grid;
grid-template-columns: 72rpx minmax(0, 1fr);
align-items: start;
}
.tree-scroll {
width: 100%;
height: 100%;
white-space: nowrap;
}
.generation-rail {
display: grid;
z-index: 4;
width: 72rpx;
height: 100%;
box-sizing: border-box;
border-right: 1rpx solid rgba(143, 108, 63, 0.2);
}
.tree-scroll--lineage {
grid-area: 1 / 2;
min-width: 0;
}
.tree-canvas {
display: grid;
margin: 0 12rpx;
}
.tree-canvas--state {
display: block;
width: calc(100vw - 32rpx);
}
.lineage-pan-cue {
grid-area: 1 / 2;
align-self: start;
justify-self: end;
z-index: 3;
margin: 8rpx 22rpx 0 0;
color: #9a7748;
font-size: clamp(13px, 20rpx, 16px);
letter-spacing: 1rpx;
}
.generation-band {
position: relative;
display: grid;
justify-self: center;
z-index: 3;
width: 62rpx;
height: 104rpx;
color: #8f6c3f;
font-size: clamp(12px, 18rpx, 14px);
text-align: center;
}
.generation-band__line,
.generation-band__copy {
grid-area: 1 / 1;
}
.generation-band__line {
align-self: stretch;
justify-self: center;
width: 0;
margin: 3rpx 0;
border-left: 1rpx solid rgba(183, 138, 66, 0.7);
}
.generation-band__copy {
z-index: 1;
display: flex;
flex-direction: row;
align-items: center;
justify-content: space-between;
gap: 0;
height: 100%;
padding: 0 4rpx;
box-sizing: border-box;
}
.generation-band__copy text {
writing-mode: vertical-rl;
text-orientation: upright;
white-space: nowrap;
}
.generation-band__copy text:last-child {
font-size: clamp(11px, 14rpx, 13px);
}
.lineage-connector {
align-self: stretch;
justify-self: stretch;
z-index: 1;
background: #b78a42;
}
.lineage-connector--spouse {
background: rgba(183, 117, 76, 0.82);
}
.member-node {
position: relative;
align-self: start;
justify-self: start;
z-index: 2;
width: 160rpx;
height: 224rpx;
transform: translate(-50%, -50%);
text-align: center;
}
.member-node__surface {
display: flex;
width: 100%;
height: 100%;
flex-direction: column;
align-items: center;
box-sizing: border-box;
padding: 9rpx 8rpx 8rpx;
border: 1rpx solid #b78a42;
border-radius: 14rpx;
background: rgba(255, 252, 244, 0.96);
box-shadow: 0 5rpx 12rpx rgba(103, 72, 33, 0.12);
}
.member-node__portrait {
display: flex;
width: 62rpx;
height: 62rpx;
align-items: center;
justify-content: center;
box-sizing: border-box;
border: 1rpx solid #c49a57;
border-radius: 50%;
background: #fffdf7;
overflow: hidden;
}
.member-node__divider {
width: 56rpx;
height: 14rpx;
margin-top: 3rpx;
}
.member-node__copy {
width: 100%;
margin-top: 1rpx;
padding: 0;
}
.node-name,
.node-relation,
.node-years {
display: block;
}
.node-name {
display: -webkit-box;
color: #6b2419;
font-family: "STKaiti", "KaiTi", serif;
overflow: hidden;
font-size: clamp(15px, 24rpx, 18px);
font-weight: 700;
line-height: 1.1;
-webkit-box-orient: vertical;
-webkit-line-clamp: 2;
white-space: normal;
}
.node-relation {
overflow: hidden;
margin-top: 2rpx;
color: #644b2e;
font-size: clamp(12px, 18rpx, 14px);
line-height: 1.2;
text-overflow: ellipsis;
white-space: nowrap;
}
.node-years {
overflow: hidden;
margin-top: 2rpx;
color: #695b4c;
font-size: clamp(12px, 17rpx, 14px);
line-height: 1.2;
text-overflow: ellipsis;
white-space: nowrap;
}
.member-node--spouse .member-node__surface {
border-color: #c39a61;
background: rgba(255, 250, 241, 0.98);
}
.member-node--selected {
z-index: 3;
}
.member-node--selected .member-node__surface {
border-color: #c55344;
box-shadow: 0 6rpx 14rpx rgba(159, 23, 15, 0.16);
}
.member-node--selected .member-node__portrait {
border-color: #c55344;
}
.member-node--selected .node-name {
color: $brand-red;
}
.tree-state-card {
display: grid;
z-index: 2;
width: calc(100% - 48rpx);
min-height: 360rpx;
margin: 150rpx 24rpx 0;
text-align: center;
white-space: normal;
}
.tree-state-card__skin {
width: 100%;
height: 100%;
}
.tree-state-card__skin,
.tree-state-card__content {
grid-area: 1 / 1;
}
.tree-state-card__content {
z-index: 1;
padding: 62rpx 58rpx 42rpx;
}
.tree-state-card__eyebrow {
display: block;
color: $brand-red;
font-size: clamp(14px, 22rpx, 17px);
letter-spacing: 3rpx;
}
.tree-state-card__title {
display: block;
margin-top: 12rpx;
color: $ink;
font-family: "STKaiti", "KaiTi", serif;
font-size: clamp(19px, 34rpx, 24px);
font-weight: 700;
}
.tree-state-card__copy {
display: block;
margin-top: 16rpx;
color: $ink-muted;
font-size: clamp(15px, 24rpx, 18px);
line-height: 1.65;
}
.tree-state-card__action {
display: grid;
width: 360rpx;
min-height: var(--app-touch-min);
margin: 22rpx auto 0;
}
.tree-state-card__action image {
width: 100%;
height: 100%;
}
.tree-state-card__action image,
.tree-state-card__action text {
grid-area: 1 / 1;
}
.tree-state-card__action text {
z-index: 1;
display: flex;
align-items: center;
justify-content: center;
height: 100%;
color: #fff9ed;
font-size: clamp(15px, 24rpx, 18px);
font-weight: 700;
}
@media (max-width: 360px) {
.tree-toolbar {
padding-right: 20rpx;
padding-left: 20rpx;
}
.tree-toolbar__actions {
gap: 14rpx;
}
}
</style>