电话咨询

frontend/src/pages/cloud-law/video-call.vue

@@ -486,26 +486,77 @@ const notifyCloudLawEnd = () => {
 }
 
 const buildMiniProgramReturnUrl = () => {
-  const configured = String(miniProgramReturnUrl.value || '').trim()
-  if (configured) {
-    try {
-      return decodeURIComponent(configured)
-    } catch (e) {
-      return configured
+  const decodeRepeated = (value) => {
+    let text = String(value || '').trim()
+    if (!text) return ''
+    for (let i = 0; i < 3; i++) {
+      try {
+        const next = decodeURIComponent(text)
+        if (next === text) break
+        text = next
+      } catch (e) {
+        break
+      }
     }
+    return text
+  }
+  const configured = decodeRepeated(miniProgramReturnUrl.value)
+  if (configured) {
+    return configured
+  }
+  if (!consultId.value) {
+    // #ifdef H5
+    try {
+      const cached = window.sessionStorage.getItem('echo_cloud_law_return_url') || ''
+      if (cached) return decodeRepeated(cached)
+    } catch (e) {}
+    // #endif
+    return ''
   }
-  if (!consultId.value) return ''
   return `/pages_work/ai_consult/ai_consult?id=${encodeURIComponent(consultId.value)}&mode=detail&from=videoCall`
 }
 
 let endedRedirectTimer = null
 let miniProgramRedirected = false
+let miniProgramEndNotified = false
+let miniProgramRedirectRetryTimer = null
 
 const getMiniProgram = () => {
   return typeof window !== 'undefined' && window.wx && window.wx.miniProgram ? window.wx.miniProgram : null
 }
 
+const navigateMiniProgramToReturnUrl = (returnUrl) => {
+  const mp = getMiniProgram()
+  if (!mp) return false
+  const url = String(returnUrl || '').trim()
+  if (url) {
+    const attempts = [
+      () => mp.reLaunch && mp.reLaunch({ url }),
+      () => mp.redirectTo && mp.redirectTo({ url }),
+      () => mp.navigateTo && mp.navigateTo({ url })
+    ]
+    for (let i = 0; i < attempts.length; i++) {
+      try {
+        attempts[i]()
+        return true
+      } catch (e) {
+        console.warn('[CloudLawVideoCall] miniProgram navigate failed', e)
+      }
+    }
+  }
+  try {
+    if (typeof mp.navigateBack === 'function') {
+      mp.navigateBack({ delta: 1 })
+      return true
+    }
+  } catch (e) {
+    console.warn('[CloudLawVideoCall] miniProgram navigateBack failed', e)
+  }
+  return false
+}
+
 const notifyMiniProgramCallEnded = () => {
+  if (isLawRole.value) return
   const returnUrl = buildMiniProgramReturnUrl()
   const payload = {
     type: 'cloudLawCallEnded',
@@ -524,31 +575,38 @@ const notifyMiniProgramCallEnded = () => {
     console.warn('[CloudLawVideoCall] postMessage failed', e)
   }
   if (miniProgramRedirected) return
-  try {
-    if (miniProgram && returnUrl && typeof miniProgram.redirectTo === 'function') {
-      miniProgramRedirected = true
-      miniProgram.redirectTo({ url: returnUrl })
-    } else if (miniProgram && typeof miniProgram.navigateBack === 'function') {
-      // 没有可跳转的咨询详情地址时，至少退回上一页（等待页），由小程序侧轮询兜底跳转
-      miniProgramRedirected = true
-      miniProgram.navigateBack({ delta: 1 })
-    }
-  } catch (e) {
-    miniProgramRedirected = false
-    console.warn('[CloudLawVideoCall] redirect mini program failed', e)
+  if (navigateMiniProgramToReturnUrl(returnUrl)) {
+    miniProgramRedirected = true
+    return
   }
+  if (miniProgramRedirectRetryTimer) return
+  let retry = 0
+  miniProgramRedirectRetryTimer = setInterval(() => {
+    retry += 1
+    if (navigateMiniProgramToReturnUrl(returnUrl) || retry >= 10) {
+      clearInterval(miniProgramRedirectRetryTimer)
+      miniProgramRedirectRetryTimer = null
+      if (retry < 10) miniProgramRedirected = true
+    }
+  }, 300)
+}
+
+const notifyMiniProgramCallEndedOnce = () => {
+  if (miniProgramEndNotified) return
+  miniProgramEndNotified = true
+  notifyMiniProgramCallEnded()
 }
 
 const scheduleEndedRedirect = () => {
-  if (endedRedirectTimer) return
+  if (endedRedirectTimer || isLawRole.value) return
   endedRedirectTimer = setTimeout(() => {
     endedRedirectTimer = null
-    notifyCloudLawEnd().finally(() => notifyMiniProgramCallEnded())
+    notifyCloudLawEnd().finally(() => notifyMiniProgramCallEndedOnce())
   }, 1200)
 }
 
 const goToConsultDetail = () => {
-  notifyCloudLawEnd().finally(() => notifyMiniProgramCallEnded())
+  notifyCloudLawEnd().finally(() => notifyMiniProgramCallEndedOnce())
 }
 
 const pollCommandsOnce = async () => {
@@ -996,20 +1054,41 @@ const hangup = async () => {
   } finally {
     ended.value = true
     leaving.value = false
-    notifyMiniProgramCallEnded()
-    scheduleEndedRedirect()
+    notifyMiniProgramCallEndedOnce()
   }
 }
 
 onLoad(query => {
+  const decodeQueryValue = (value) => {
+    let text = String(value || '').trim()
+    if (!text) return ''
+    for (let i = 0; i < 3; i++) {
+      try {
+        const next = decodeURIComponent(text)
+        if (next === text) break
+        text = next
+      } catch (e) {
+        break
+      }
+    }
+    return text
+  }
   rawCode.value = query?.code || query?.roomCode || ''
   callId.value = query?.callId || query?.call_id || ''
-  consultId.value = query?.consultId || query?.consult_id || ''
-  miniProgramReturnUrl.value = query?.miniProgramReturnUrl || query?.mini_program_return_url || ''
+  consultId.value = decodeQueryValue(query?.consultId || query?.consult_id || '')
+  miniProgramReturnUrl.value = decodeQueryValue(query?.miniProgramReturnUrl || query?.mini_program_return_url || '')
   cloudLawApiBase.value = query?.cloudLawApiBase || query?.cloud_law_api_base || ''
   cloudLawToken.value = query?.cloudLawToken || query?.cloud_law_token || ''
   cloudLawRole.value = query?.cloudLawRole || query?.cloud_law_role || ''
   // #ifdef H5
+  try {
+    if (consultId.value) {
+      window.sessionStorage.setItem('echo_cloud_law_consult_id', consultId.value)
+    }
+    if (miniProgramReturnUrl.value) {
+      window.sessionStorage.setItem('echo_cloud_law_return_url', miniProgramReturnUrl.value)
+    }
+  } catch (e) {}
   if (String(cloudLawRole.value).toLowerCase() === 'law') {
     try {
       window.sessionStorage.setItem('echo_cloud_law_meeting_role', 'law')
@@ -1041,18 +1120,33 @@ onMounted(() => {
       ended.value = true
       // 对方挂断或会议结束时，通知小程序跳转到「我的咨询详情」
       notifyCloudLawEnd().finally(() => {
-        notifyMiniProgramCallEnded()
+        notifyMiniProgramCallEndedOnce()
         scheduleEndedRedirect()
       })
     }
   }, { immediate: true })
 })
 
+watch(ended, (value) => {
+  if (!value || isLawRole.value) return
+  const returnUrl = buildMiniProgramReturnUrl()
+  if (!returnUrl) return
+  setTimeout(() => {
+    if (ended.value && !miniProgramRedirected) {
+      notifyMiniProgramCallEndedOnce()
+    }
+  }, 1500)
+})
+
 onBeforeUnmount(() => {
   if (endedRedirectTimer) {
     clearTimeout(endedRedirectTimer)
     endedRedirectTimer = null
   }
+  if (miniProgramRedirectRetryTimer) {
+    clearInterval(miniProgramRedirectRetryTimer)
+    miniProgramRedirectRetryTimer = null
+  }
   if (timerHandle) {
     clearInterval(timerHandle)
     timerHandle = null