first commit

2026-03-05 09:08:21 +08:00
commit 0a61c4ddec
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+/**
+ * 收听历史 — 从后端获取历史列表
+ */
+const app = getApp()
+const api = require('../../utils/api')
+const util = require('../../utils/util')
+
+Page({
+    data: {
+        filter: 'all',
+        cleared: false,
+        historyList: [],
+        isPlaying: false,
+        loading: true
+    },
+
+    onShow() {
+        this._refresh()
+        this._onPlayerChange = () => this._updatePlayState()
+        app.on('playerStateChange', this._onPlayerChange)
+    },
+
+    onHide() {
+        if (this._onPlayerChange) app.off('playerStateChange', this._onPlayerChange)
+    },
+
+    _refresh() {
+        if (this.data.cleared) return
+
+        const self = this
+        const gd = app.globalData
+
+        api.getHistoryList({ current: 1, pageSize: 30 }).then(function (res) {
+            if (res.code === 200 && res.data) {
+                var list = res.data.list || res.data || []
+
+                // 附带格式化信息
+                list = list.map(function (item) {
+                    // 节目可能包含频道信息，根据后端返回结构适配
+                    var channel = item.channel || item.program && item.program.channel || {}
+                    var program = item.program || item
+
+                    return Object.assign({}, program, {
+                        _domainName: channel.name || program.channelName || '',
+                        _icon: channel.icon || '🎵',
+                        _bgColor: channel.bgColor || '#F0F0F0',
+                        _coverUrl: (channel.cover && channel.cover.url) || channel.coverUrl || '',
+                        _friendlyDate: util.getFriendlyDate(
+                            program.createdAt ? program.createdAt.substring(0, 10) : ''
+                        ),
+                        durationText: util.formatTime(program.duration || 0),
+                        _isThisPlaying: gd.activeContent && gd.activeContent.id === program.id
+                    })
+                })
+
+                self.setData({ historyList: list, isPlaying: gd.isPlaying, loading: false })
+            } else {
+                self.setData({ historyList: [], loading: false })
+            }
+        }).catch(function (err) {
+            console.error('[History] 加载历史失败:', err)
+            self.setData({ loading: false })
+        })
+    },
+
+    /**
+     * 仅更新播放状态
+     */
+    _updatePlayState() {
+        var gd = app.globalData
+        var list = this.data.historyList.map(function (item) {
+            return Object.assign({}, item, {
+                _isThisPlaying: gd.activeContent && gd.activeContent.id === item.id
+            })
+        })
+        this.setData({ historyList: list, isPlaying: gd.isPlaying })
+    },
+
+    setFilter(e) {
+        this.setData({ filter: e.currentTarget.dataset.val })
+    },
+
+    onPlay(e) {
+        const id = e.currentTarget.dataset.id
+        const gd = app.globalData
+
+        // 从已加载数据中查找
+        var content = null
+        for (var i = 0; i < this.data.historyList.length; i++) {
+            if (this.data.historyList[i].id === id) {
+                content = this.data.historyList[i]
+                break
+            }
+        }
+        if (!content) return
+
+        if (gd.activeContent && gd.activeContent.id === id) {
+            app.togglePlay()
+        } else {
+            app.playContent(content)
+        }
+    },
+
+    onClear() {
+        const self = this
+        wx.showModal({
+            title: '提示',
+            content: '确定要清空所有收听历史吗？',
+            success(res) {
+                if (res.confirm) {
+                    self.setData({ cleared: true, historyList: [] })
+                }
+            }
+        })
+    }
+})