视频删除功能

app/src/main/java/com/example/defenseapplication/liveVideo/AlarmLogActivity.kt

@@ -22,7 +22,10 @@ import com.shuyu.gsyvideoplayer.utils.OrientationUtils
 import com.shuyu.gsyvideoplayer.video.StandardGSYVideoPlayer
 import com.bigkoo.pickerview.builder.TimePickerBuilder
 import com.bigkoo.pickerview.listener.OnTimeSelectListener
+import com.example.defenseapplication.view.CustomDialogFragment
+import com.example.defenseapplication.view.LoadingDialog
 import com.example.defenseapplication.view.MyGSYVideoPlayer
+import com.example.defenseapplication.view.showDefenseDialog
 import com.gyf.immersionbar.ImmersionBar
 import com.shuyu.gsyvideoplayer.GSYVideoManager
 import kotlinx.coroutines.launch
@@ -44,6 +47,7 @@ class AlarmLogActivity : AppCompatActivity() {
     private var isMute = false
     private lateinit var audioManager: AudioManager
     private var isRightMenuVisible = false
+    private var currentAlarmItem: DeviceAlarmBean? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -137,8 +141,10 @@ class AlarmLogActivity : AppCompatActivity() {
     }
     private fun initRecyclerView() {
         adapter = AlarmLogAdapter(alarmList) { item ->
+            currentAlarmItem = item
             if (!item.video.isNullOrEmpty()) {
-                Toast.makeText(this, "该告警记录有视频", Toast.LENGTH_SHORT).show()
+                binding.exoPlayContextId.setUp(item.video, true, item.categoryName)
+                binding.exoPlayContextId.startPlayLogic()
             } else {
                 Toast.makeText(this, "该告警记录没有视频", Toast.LENGTH_SHORT).show()
             }
@@ -170,6 +176,7 @@ class AlarmLogActivity : AppCompatActivity() {
                 originalAlarmList.clear()
                 originalAlarmList.addAll(newData)
                 filterAlarmListByDate(calendar)
+                currentAlarmItem = alarmList.firstOrNull()
                 Log.d("AlarmLogActivity", "已获取 ${newData.size} 条数据")
 
             } catch (e: Exception) {
@@ -207,8 +214,10 @@ class AlarmLogActivity : AppCompatActivity() {
         
         if (alarmList.isEmpty()) {
             showEmptyView()
+            currentAlarmItem = null
         } else {
             hideEmptyView()
+            currentAlarmItem = alarmList.firstOrNull()
         }
     }
 
@@ -225,10 +234,21 @@ class AlarmLogActivity : AppCompatActivity() {
         }
 
         binding.ivDownload.setOnClickListener {
-            Toast.makeText(this,"下载视频",Toast.LENGTH_SHORT).show()
+            showConfirmDialog(getString(R.string.tip), getString(R.string.download_alarm_video_confirm)) {
+                // 下载逻辑
+                Toast.makeText(this, getString(R.string.download_start), Toast.LENGTH_SHORT).show()
+            }
         }
         binding.ivDelete.setOnClickListener {
-
+            val item = currentAlarmItem
+            if (item == null) {
+                Toast.makeText(this, "没有可删除的告警记录", Toast.LENGTH_SHORT).show()
+                return@setOnClickListener
+            }
+            showConfirmDialog(getString(R.string.tip), getString(R.string.delete_alarm_video_confirm)) {
+                val loadingDialog = LoadingDialog(this).setMessage("删除中...").apply { show() }
+                deleteAlarmItem(item.id, loadingDialog)
+            }
         }
         binding.ivMute.setOnClickListener {
             isMute = !isMute
@@ -277,6 +297,40 @@ class AlarmLogActivity : AppCompatActivity() {
         binding.exoPlayContextId.onVideoResume()
     }
 
+    private fun showConfirmDialog(title: String, message: String, onConfirm: () -> Unit) {
+        val config = CustomDialogFragment.Config(
+            title = title,
+            message = message,
+            positiveText = getString(R.string.confirm),
+            negativeText = getString(R.string.cancel)
+        )
+        showDefenseDialog(config, onPositiveClick = { onConfirm() })
+    }
+
+    private fun deleteAlarmItem(id: String, loadingDialog: LoadingDialog) {
+        lifecycleScope.launch {
+            try {
+                val response = RetrofitNetwork.getNetworkService().deleteMessage(id)
+                if (response.code == 200) {
+                    Toast.makeText(this@AlarmLogActivity, getString(R.string.delete_success), Toast.LENGTH_SHORT).show()
+                    originalAlarmList.removeAll { it.id == id }
+                    alarmList.removeAll { it.id == id }
+                    adapter?.notifyDataSetChanged()
+                    currentAlarmItem = alarmList.firstOrNull()
+                    if (alarmList.isEmpty()) {
+                        showEmptyView()
+                    }
+                } else {
+                    Toast.makeText(this@AlarmLogActivity, response.msg, Toast.LENGTH_SHORT).show()
+                }
+            } catch (e: Exception) {
+                Toast.makeText(this@AlarmLogActivity, "删除失败: ${e.message}", Toast.LENGTH_SHORT).show()
+            } finally {
+                loadingDialog.dismiss()
+            }
+        }
+    }
+
     override fun onDestroy() {
         super.onDestroy()
 

app/src/main/java/com/example/defenseapplication/utils/ApiService.kt

@@ -27,6 +27,7 @@ import com.example.defenseapplication.bean.UserInfoBean
 import com.example.defenseapplication.bean.VerifyOptionPasswordRequest
 import okhttp3.MultipartBody
 import retrofit2.http.Body
+import retrofit2.http.DELETE
 import retrofit2.http.GET
 import retrofit2.http.Multipart
 import retrofit2.http.POST
@@ -236,8 +237,15 @@ interface ApiService {
     /**
      * 查看告警消息
      */
-    //@GET("/app/appMessageInfo/{id}")
+    @GET("/app/appMessageInfo/{id}")
-    //suspend fun getMessageInfo(@retrofit2.http.Path("id") id: String): GetCodeBean<MessageBean>
+    suspend fun getMessageInfo(@retrofit2.http.Path("id") id: String): GetCodeBean<MessageBean>
+
+
+    /**
+     * 删除告警消息
+     */
+    @DELETE("/app/deleteMessage/{id}")
+    suspend fun deleteMessage(@retrofit2.http.Path("id") id: String): GetCodeBean<Any>
 
 
     /**

app/src/main/res/values/strings.xml

@@ -235,7 +235,13 @@
     <string name="generate_invite_code">Generate Invite Code</string>
 
     <!-- Dialog -->
-    <string name="tip">Tip</string>
+    <string name="tip">提示</string>
+    <string name="download_alarm_video_confirm">确定下载该入侵告警视频？</string>
+    <string name="delete_alarm_video_confirm">确定删除该入侵告警视频？</string>
+    <string name="download_alarm_photo_confirm">确定下载该入侵告警照片？</string>
+    <string name="delete_alarm_photo_confirm">确定删除该入侵告警照片？</string>
+    <string name="download_start">开始下载</string>
+    <string name="delete_success">删除成功</string>
     <string name="please_wait">Please wait...</string>
     <string name="operation_success">Operation successful</string>
     <string name="operation_failed">Operation failed</string>