51 lines
1.6 KiB
JavaScript
51 lines
1.6 KiB
JavaScript
/**
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* IM 用户展示：从本地缓存读取最新头像，空则用默认图
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*/
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export function getDefaultAvatar(app) {
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const oss = app.globalData.ossImageUrl || '';
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return oss + (app.globalData.morentouxiang || '');
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}
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export function resolveAvatarUrl(raw, app) {
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const def = getDefaultAvatar(app);
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if (!raw) return def;
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if (raw.startsWith('http')) return raw;
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const oss = app.globalData.ossImageUrl || '';
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return oss + raw.replace(/^\//, '');
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}
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export function getFreshImUser(app, role, uid) {
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const prefixMap = {
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normal: 'Boss', dashou: 'Ds', shangjia: 'Sj',
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guanshi: 'Gs', zuzhang: 'Zz', kaoheguan: 'Kh',
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};
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const prefix = prefixMap[role] || 'Boss';
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const touxiang = wx.getStorageSync('touxiang') || '';
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const avatar = resolveAvatarUrl(touxiang, app);
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const name = app.globalData.currentUser?.name || `用户${(uid || '').slice(-6)}`;
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return {
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id: prefix + uid,
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name,
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avatar,
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};
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}
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export function persistGroupMeta(app, groupId, meta) {
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if (!groupId || !meta) return;
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if (!app.globalData.groupInfoMap) app.globalData.groupInfoMap = {};
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app.globalData.groupInfoMap[groupId] = { ...app.globalData.groupInfoMap[groupId], ...meta };
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try {
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const cache = wx.getStorageSync('pairGroupMetaCache') || {};
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cache[groupId] = app.globalData.groupInfoMap[groupId];
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wx.setStorageSync('pairGroupMetaCache', cache);
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} catch (e) {}
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}
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export function loadGroupMetaCache(app) {
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try {
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const cache = wx.getStorageSync('pairGroupMetaCache') || {};
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if (!app.globalData.groupInfoMap) app.globalData.groupInfoMap = {};
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Object.assign(app.globalData.groupInfoMap, cache);
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} catch (e) {}
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}
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