新增ERP扫码登录确认页

2026-07-06 10:50:47 +08:00
parent 316d054664
commit 06f99c5096
7 changed files with 328 additions and 0 deletions
@@ -0,0 +1,119 @@
+const api = require('../../utils/api')
+
+const finalStatuses = ['CONFIRMED', 'CANCELLED', 'FAILED', 'EXPIRED', 'CONSUMED']
+
+Page({
+  data: {
+    ticket: '',
+    sessionId: '',
+    preview: null,
+    loading: true,
+    confirming: false,
+    cancelling: false,
+    status: 'LOADING',
+    message: '正在读取登录信息',
+    canConfirm: false,
+    canCancel: false,
+  },
+  onLoad(options) {
+    const scene = this.decodeRepeated(options.scene || '')
+    const fallback = scene || this.buildFallbackScene(options)
+    const ticket = this.extractTicket(fallback)
+    const sessionId = this.extractSessionId(fallback)
+    this.setData({ ticket, sessionId })
+    this.loadPreview()
+  },
+  buildFallbackScene(options) {
+    const ticket = options.ticket || ''
+    const sessionId = options.session_id || options.sessionId || ''
+    return `ticket=${ticket}&session_id=${sessionId}`
+  },
+  decodeRepeated(value) {
+    let text = String(value || '').trim()
+    for (let index = 0; index < 3; index += 1) {
+      try {
+        const decoded = decodeURIComponent(text)
+        if (decoded === text) {
+          break
+        }
+        text = decoded
+      } catch (error) {
+        break
+      }
+    }
+    return text
+  },
+  extractTicket(value) {
+    return this.extractSceneValue(value, ['ticket'])
+  },
+  extractSessionId(value) {
+    return this.extractSceneValue(value, ['session_id', 'sessionId'])
+  },
+  extractSceneValue(value, names) {
+    const raw = this.decodeRepeated(value)
+    for (let index = 0; index < names.length; index += 1) {
+      const name = names[index]
+      const matched = raw.match(new RegExp(`(?:^|[?&])${name}=([^&]+)`))
+      if (matched && matched[1]) {
+        return this.decodeRepeated(matched[1])
+      }
+    }
+    return ''
+  },
+  async loadPreview() {
+    if (!this.data.ticket || !this.data.sessionId) {
+      this.updateStatus('FAILED', '登录二维码无效')
+      return
+    }
+    try {
+      const preview = await api.getErpLoginPreview(this.data.ticket, this.data.sessionId)
+      this.setData({ preview, loading: false })
+      this.updateStatus('PENDING', '请确认是否登录 ERP')
+    } catch (error) {
+      this.updateStatus('FAILED', error.message || '登录信息读取失败')
+    }
+  },
+  async confirmLogin(e) {
+    const phoneCode = e.detail && e.detail.code
+    if (!phoneCode) {
+      wx.showToast({ title: '未获得手机号授权', icon: 'none' })
+      return
+    }
+    this.setData({ confirming: true, message: '正在确认登录' })
+    try {
+      const result = await api.confirmErpLogin(this.data.ticket, this.data.sessionId, phoneCode)
+      const status = String(result.status || '').toUpperCase()
+      this.updateStatus(
+        status,
+        status === 'CONFIRMED' ? '已确认，请回到电脑端' : (result.failureReason || '确认失败'),
+      )
+    } catch (error) {
+      this.updateStatus('FAILED', error.message || '确认失败')
+    } finally {
+      this.setData({ confirming: false })
+    }
+  },
+  async cancelLogin() {
+    this.setData({ cancelling: true, message: '正在取消登录' })
+    try {
+      const result = await api.cancelErpLogin(this.data.ticket, this.data.sessionId)
+      this.updateStatus(result.status || 'CANCELLED', '已取消本次登录')
+    } catch (error) {
+      wx.showToast({ title: error.message || '取消失败', icon: 'none' })
+      this.updateStatus(this.data.status || 'PENDING', this.data.message || '请确认是否登录 ERP')
+    } finally {
+      this.setData({ cancelling: false })
+    }
+  },
+  updateStatus(status, message) {
+    const normalized = String(status || '').toUpperCase()
+    const actionable = normalized === 'PENDING' || normalized === 'SCANNED'
+    this.setData({
+      loading: false,
+      status: normalized,
+      message,
+      canConfirm: actionable && !finalStatuses.includes(normalized),
+      canCancel: actionable && !finalStatuses.includes(normalized),
+    })
+  },
+})