46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
// custom-tab-bar — 三 Tab + 中央状态化「遛狗」FAB（docs/04 §2）
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const store = require('../utils/store.js');
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Component({
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data: {
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selected: 1, // 0=记录 1=我的
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// walkState: idle | walking | paused —— 决定中央 FAB 颜色与文案
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walkState: 'idle',
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},
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lifetimes: {
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attached() {
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this.syncWalkState();
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},
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},
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pageLifetimes: {
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show() {
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this.syncWalkState();
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},
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},
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methods: {
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syncWalkState() {
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const session = store.getWalkSession();
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this.setData({ walkState: session ? session.status : 'idle' });
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},
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switchTab(e) {
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const { path, index } = e.currentTarget.dataset;
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this.setData({ selected: index });
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wx.switchTab({ url: path });
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},
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// 中央「遛狗」按钮：进行中→回遛狗页；空闲→开始（单狗直进/多狗弹层）
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onCenterTap() {
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if (this.data.walkState !== 'idle') {
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wx.navigateTo({ url: '/pages/walking/walking' });
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return;
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}
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// TODO 阶段2：单狗直接进 walking；多狗触发 multi-dog-sheet
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wx.navigateTo({ url: '/pages/walking/walking' });
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},
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},
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});
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