集成退出登录

后台对接通知服务

background/src/main/AndroidManifest.xml

@@ -35,6 +35,7 @@
         <activity android:name=".main.ui.ManagerActActivity" />
         <activity android:name=".main.ui.CheckActActivity" />
         <activity android:name=".main.ui.CheckQualityReportActivity" />
+        <service android:name="com.gyf.lib.service.MessageService" />
     </application>
 
 </manifest>

background/src/main/java/com/gyf/csams/account/model/LoginViewModel.kt

@@ -1,11 +1,14 @@
 package com.gyf.csams.account.model
 
+import android.app.Activity
 import android.app.Application
 import android.os.Build
+import com.gyf.csams.account.ui.LoginActivity
 import com.gyf.lib.model.AbstractLoginViewModel
 import com.gyf.lib.uikit.FormStatus
 import com.gyf.lib.uikit.ValidStringForm
 import com.gyf.lib.util.AccountApi
+import com.gyf.lib.util.ClientType
 
 data class ManagerVo(val account: String, val password: String, val device: String)
 
@@ -28,4 +31,7 @@ class LoginViewModel(application: Application) : AbstractLoginViewModel(applicat
             device = "${Build.MANUFACTURER} ${Build.MODEL}"
         )
     }
+
+    override val clientType: ClientType = ClientType.Background
+    override val loginClass: Class<out Activity> = LoginActivity::class.java
 }

background/src/main/java/com/gyf/csams/account/ui/LoginActivity.kt

@@ -34,7 +34,6 @@ class LoginActivity : ComponentActivity() {
 
         setContent {
             Body {
-                val context = LocalContext.current as LoginActivity
                 MainBoxFrame(
                     background = { /*TODO 背景图*/ },
                     contentAlignment = Alignment.Center

background/src/main/java/com/gyf/csams/main/ui/MainActivity.kt

@@ -2,7 +2,6 @@ package com.gyf.csams.main.ui
 
 import android.content.Intent
 import android.os.Bundle
-import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
@@ -17,17 +16,25 @@ import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import com.gyf.csams.R
+import com.gyf.csams.account.model.LoginViewModel
 import com.gyf.csams.main.model.MainViewModel
 import com.gyf.csams.main.model.MenuType
+import com.gyf.lib.service.BaseActivity
 import com.gyf.lib.uikit.*
+import com.gyf.lib.util.ClientType
+
+class MainActivity : BaseActivity() {
+
+    override val clientType: ClientType = ClientType.Background
 
-class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
         setContent {
             Body {
                 val model: MainViewModel = viewModel()
+                val loginViewModel: LoginViewModel = viewModel()
+                val scaffoldModel: ScaffoldModel = viewModel()
                 val person by model.person.observeAsState()
                 MainColumnFrame(background = { /*TODO*/ }) {
                     person?.let {
@@ -68,6 +75,14 @@ class MainActivity : ComponentActivity() {
                         }, modifier = Modifier.fillMaxWidth()) {
                             Text(text = stringResource(id = R.string.activity_management))
                         }
+
+                        OutlinedButton(onClick = {
+                            loginViewModel.logout(this@MainActivity) {
+                                scaffoldModel.update(message = it)
+                            }
+                        }, modifier = Modifier.fillMaxWidth()) {
+                            Text(text = "退出登录")
+                        }
                     }
                 }
             }

background/src/main/java/com/gyf/csams/main/ui/ManagementOfficerActivity.kt

@@ -112,7 +112,6 @@ class ManagementOfficerActivity : ComponentActivity() {
             Spacer(modifier = Modifier.weight(0.05F))
             Text(text = context.getString(id), modifier = Modifier.weight(0.1F))
             Spacer(modifier = Modifier.weight(0.05F))
-            val columnSize = 4
 
             LazyRow(modifier = Modifier.weight(0.6F)) {
                 officerVoList.withIndex().forEach {

foreground/src/main/java/com/gyf/csams/account/model/AccountViewModel.kt

@@ -1,5 +1,6 @@
 package com.gyf.csams.account.model
 
+import android.app.Activity
 import android.app.Application
 import android.os.Build
 import androidx.lifecycle.LiveData
@@ -7,15 +8,13 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
 import com.google.gson.reflect.TypeToken
 import com.gyf.csams.R
+import com.gyf.csams.account.ui.AccountActivity
 import com.gyf.csams.account.ui.AccountRoute
 import com.gyf.csams.util.SimpleCallback
 import com.gyf.lib.model.AbstractLoginViewModel
 import com.gyf.lib.uikit.FormStatus
 import com.gyf.lib.uikit.ValidStringForm
-import com.gyf.lib.util.AccountApi
+import com.gyf.lib.util.*
-import com.gyf.lib.util.Api
-import com.gyf.lib.util.ApiResponse
-import com.gyf.lib.util.HttpClient
 import com.orhanobut.logger.Logger
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
@@ -61,6 +60,9 @@ class AccountViewModel(application: Application) : AbstractLoginViewModel(applic
 
     override val api: AccountApi = AccountApi.ForegroundLogin
 
+    override val clientType: ClientType = ClientType.Foreground
+    override val loginClass: Class<out Activity> = AccountActivity::class.java
+
     //学号
     override val id = object : ValidStringForm(formDesc = "学号", textLength = 8) {
         override fun check() {

foreground/src/main/java/com/gyf/csams/main/model/MainViewModel.kt

@@ -1,17 +1,12 @@
 package com.gyf.csams.main.model
 
-import android.app.Activity
 import android.app.Application
-import android.content.Intent
 import androidx.lifecycle.*
 import com.google.gson.reflect.TypeToken
 import com.gyf.csams.account.model.UserVo
-import com.gyf.csams.account.ui.AccountActivity
 import com.gyf.csams.uikit.AbstractComment
 import com.gyf.csams.util.SimpleCallback
 import com.gyf.lib.model.ScrollViewModel
-import com.gyf.lib.service.NotificationDto
-import com.gyf.lib.service.ReceiverType
 import com.gyf.lib.uikit.FormStatus
 import com.gyf.lib.uikit.PersonInfoVo
 import com.gyf.lib.uikit.StringForm
@@ -53,7 +48,7 @@ class NotificationViewModel(application: Application) : AndroidViewModel(applica
                     }, type = object : TypeToken<ApiResponse<Long>>() {}.type),
                     jsonParam = NotificationDto(
                         receiverId = it.id,
-                        receiverClient = ReceiverType.Foreground.name,
+                        receiverClient = ClientType.Foreground,
                         token = it
                     )
                 )
@@ -136,7 +131,7 @@ class MarqueeViewModel : AbstractComment() {
                     Logger.e(it)
                     callback("留言获取失败")
                 }, type = object : TypeToken<ApiResponse<List<LeaveMessageFormatVo>>>() {}.type),
-                jsonParam = OnlyToken()
+                jsonParam = OnlyToken(clientType = ClientType.Foreground)
             )
         }
     }
@@ -262,7 +257,6 @@ data class InfoVo(
     override val desc: String
 ) : PersonInfoVo()
 
-data class UserLogoutVo(val userId: Int)
 
 /**
  * 个人中心
@@ -293,43 +287,4 @@ class CenterViewModel : ViewModel() {
         }
 
     }
-
-    fun logout(context: Activity, callback: (message: String) -> Unit) {
-        val userId = TokenManager.token?.id
-        if (userId != null) {
-            Logger.i("帐号$userId 将要退出登录")
-            viewModelScope.launch {
-                HttpClient.post(
-                    Api.buildUrl(AccountApi.Logout),
-                    SimpleCallback<Boolean>(
-                        action = "登出", onSuccess = { it ->
-                            it.body?.let {
-                                if (it) {
-                                    viewModelScope.launch {
-                                        val db = AppDatabase.getInstance(context = context)
-                                        db?.tokenDao()?.deleteAll()
-                                        Logger.i("退出登陆成功")
-                                        context.finish()
-                                        context.startActivity(
-                                            Intent(
-                                                context,
-                                                AccountActivity::class.java
-                                            )
-                                        )
-
-                                    }
-                                    TokenManager.token = null
-                                }
-                        }
-                        callback(it.message)
-                    }, onFail = { callback("退出登陆失败") },
-                        type = object : TypeToken<ApiResponse<Boolean>>() {}.type
-                    ),
-                    jsonParam = UserLogoutVo(userId = userId)
-                )
-            }
-        } else {
-            callback("操作异常，请联系管理员")
-        }
-    }
 }

foreground/src/main/java/com/gyf/csams/main/ui/MainActivity.kt

@@ -2,7 +2,6 @@ package com.gyf.csams.main.ui
 
 import android.content.Intent
 import android.os.Bundle
-import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.compose.foundation.Image
 import androidx.compose.foundation.border
@@ -25,14 +24,16 @@ import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import com.gyf.csams.R
+import com.gyf.csams.account.model.AccountViewModel
 import com.gyf.csams.activity.ui.ActivityDetailActivity
 import com.gyf.csams.association.ui.AssociationActivity
 import com.gyf.csams.association.ui.RegAssociationActivity
 import com.gyf.csams.main.model.*
 import com.gyf.csams.message.ui.MessageActivity
 import com.gyf.csams.uikit.*
-import com.gyf.lib.service.MessageService
+import com.gyf.lib.service.BaseActivity
 import com.gyf.lib.uikit.*
+import com.gyf.lib.util.ClientType
 import com.gyf.lib.util.randomChinese
 
 
@@ -40,13 +41,13 @@ import com.gyf.lib.util.randomChinese
  * 主界面
  *
  */
-class MainActivity : ComponentActivity() {
+class MainActivity : BaseActivity() {
+
+    override val clientType: ClientType = ClientType.Foreground
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
-        startService(Intent(this, MessageService::class.java))
-
         setContent {
 
             val imageViewModel: ImageViewModel = viewModel()
@@ -76,10 +77,6 @@ class MainActivity : ComponentActivity() {
 
     }
 
-    override fun onResume() {
-        super.onResume()
-        startService(Intent(this, MessageService::class.java))
-    }
 
     /**
      * 个人中心
@@ -89,6 +86,7 @@ class MainActivity : ComponentActivity() {
     private fun Center(
         model: CenterViewModel = viewModel(),
         scaffoldModel: ScaffoldModel = viewModel(),
+        accountViewModel: AccountViewModel = viewModel(),
         navController: NavHostController
     ) {
         MainColumnFrame(
@@ -96,8 +94,6 @@ class MainActivity : ComponentActivity() {
             mainMenu = MainMenu.Center,
             nav = navController
         ) {
-            val context = LocalContext.current as MainActivity
-
             val info by model.info.observeAsState()
 
             info?.let {
@@ -115,13 +111,13 @@ class MainActivity : ComponentActivity() {
                 verticalArrangement = Arrangement.SpaceEvenly
             ) {
                 CenterMenuItem(text = model.myAssociationDesc) {
-                    context.startActivity(Intent(context, AssociationActivity::class.java))
+                    startActivity(Intent(this@MainActivity, AssociationActivity::class.java))
                 }
                 CenterMenuItem(text = model.myJoinActivity)
                 CenterMenuItem(text = model.myLikeActivity)
                 CenterMenuItem(text = model.myCollectActivity)
                 CenterMenuItem(text = "退出登录") {
-                    model.logout(context = context) {
+                    accountViewModel.logout(this@MainActivity) {
                         scaffoldModel.update(message = it)
                     }
                 }
@@ -355,23 +351,26 @@ class MainActivity : ComponentActivity() {
     @Composable
     private fun Notification(notificationViewModel: NotificationViewModel = viewModel()) {
         val context = LocalContext.current
-        val count by notificationViewModel.count.observeAsState(0)
+        val count by notificationViewModel.count.observeAsState(null)
-        Row(
+        count?.let {
-            horizontalArrangement = Arrangement.End,
+            Row(
-            modifier = Modifier
+                horizontalArrangement = Arrangement.End,
-                .fillMaxWidth()
+                modifier = Modifier
-                .padding(10.dp)
+                    .fillMaxWidth()
-        ) {
+                    .padding(10.dp)
-            IconButton(onClick = {
+            ) {
-                context.startActivity(Intent(context, MessageActivity::class.java))
+                IconButton(onClick = {
-            }) {
+                    context.startActivity(Intent(context, MessageActivity::class.java))
-                Icon(
+                }) {
-                    painter = painterResource(id = if (count > 0) R.drawable.ic_notice else R.drawable.ic_notification),
+                    Icon(
-                    contentDescription = null
+                        painter = painterResource(id = if (it > 0) R.drawable.ic_notice else R.drawable.ic_notification),
-                )
+                        contentDescription = null
-            }
+                    )
+                }
 
+            }
         }
+
     }
 
     /**

foreground/src/main/java/com/gyf/csams/message/model/SysMessageViewModel.kt

@@ -7,9 +7,6 @@ import androidx.lifecycle.viewModelScope
 import com.google.gson.reflect.TypeToken
 import com.gyf.csams.util.SimpleCallback
 import com.gyf.lib.model.ScrollViewModel
-import com.gyf.lib.service.NotificationDto
-import com.gyf.lib.service.PageDto
-import com.gyf.lib.service.ReceiverType
 import com.gyf.lib.util.*
 import com.orhanobut.logger.Logger
 import kotlinx.coroutines.launch
@@ -122,7 +119,7 @@ class SysMessageViewModel(application: Application) : ScrollViewModel<Notificati
                     ),
                     jsonParam = NotificationDto(
                         receiverId = it.id,
-                        receiverClient = ReceiverType.Foreground.name,
+                        receiverClient = ClientType.Foreground,
                         token = it, page = PageDto(
                             currentPage = _currentPage.value ?: 1,
                             pageSize = initSize

lib/src/main/java/com/gyf/lib/model/AbstractLoginViewModel.kt

@@ -1,6 +1,8 @@
 package com.gyf.lib.model
 
+import android.app.Activity
 import android.app.Application
+import android.content.Intent
 import androidx.lifecycle.AndroidViewModel
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
@@ -35,8 +37,12 @@ abstract class AbstractLoginViewModel(application: Application) : AndroidViewMod
 
     abstract fun loginParam(): Any
 
+    abstract val clientType: ClientType
+
     abstract val api: AccountApi
 
+    abstract val loginClass: Class<out Activity>
+
     /**
      * 登录
      *
@@ -77,4 +83,45 @@ abstract class AbstractLoginViewModel(application: Application) : AndroidViewMod
             }
         }
     }
+
+    /**
+     * 退出登录
+     *
+     * @param context
+     * @param callback
+     */
+    fun logout(context: Activity, callback: (message: String) -> Unit) {
+        TokenManager.token?.let {
+            Logger.i("帐号${it.id}将要退出登录")
+            viewModelScope.launch {
+                HttpClient.post(
+                    Api.buildUrl(AccountApi.Logout),
+                    HttpCallback<Boolean>(
+                        action = "登出", onSuccess = { it ->
+                            it.body?.let {
+                                if (it) {
+                                    viewModelScope.launch {
+                                        val db = AppDatabase.getInstance(context = context)
+                                        db?.tokenDao()?.deleteAll()
+                                        Logger.i("退出登陆成功")
+                                        context.finish()
+                                        context.startActivity(
+                                            Intent(
+                                                context,
+                                                loginClass
+                                            )
+                                        )
+                                    }
+                                    TokenManager.token = null
+                                }
+                            }
+                            callback(it.message)
+                        }, onFail = { callback("退出登陆失败") },
+                        type = object : TypeToken<ApiResponse<Boolean>>() {}.type
+                    ),
+                    jsonParam = OnlyToken(token = it, clientType = clientType)
+                )
+            }
+        }
+    }
 }

lib/src/main/java/com/gyf/lib/service/BaseActivity.kt

@@ -0,0 +1,26 @@
+package com.gyf.lib.service
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import com.gyf.lib.util.ClientType
+
+abstract class BaseActivity : ComponentActivity() {
+
+    abstract val clientType: ClientType
+
+    private val serviceIntent
+        get() = Intent(this, MessageService::class.java).apply {
+            putExtra(ClientType::class.java.name, clientType)
+        }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        startService(serviceIntent)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        startService(serviceIntent)
+    }
+}

lib/src/main/java/com/gyf/lib/service/MessageService.kt

@@ -12,8 +12,15 @@ import com.orhanobut.logger.Logger
 
 class MessageService : JobIntentService() {
 
+    lateinit var clientType: ClientType
+
     val gson = Gson()
 
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        clientType = intent?.getSerializableExtra(ClientType::class.java.name) as ClientType
+        return super.onStartCommand(intent, flags, startId)
+    }
+
     override fun onCreate() {
         super.onCreate()
         Logger.i("服务启动")
@@ -30,13 +37,13 @@ class MessageService : JobIntentService() {
                 url = Api.buildUrl(NotificationApi.Pull),
                 jsonParam = NotificationDto(
                     receiverId = it.id,
-                    receiverClient = ReceiverType.Foreground.name,
+                    receiverClient = clientType,
                     token = it
                 ),
                 type = object : TypeToken<ApiResponse<List<NotificationVo>>>() {}.type
-            )?.let { it ->
+            )?.let { it1 ->
                 Logger.i("拉取最新通知")
-                it.body?.forEach {
+                it1.body?.forEach {
                     Logger.i("构造通知【${it.title}】")
                     val builder =
                         NotificationCompat.Builder(applicationContext, NotificationUtil.CHANNEL_ID)

lib/src/main/java/com/gyf/lib/service/NotificationWorker.kt

@@ -1,70 +0,0 @@
-package com.gyf.lib.service
-
-import android.content.Context
-import androidx.work.Data
-import androidx.work.Worker
-import androidx.work.WorkerParameters
-import com.google.gson.Gson
-import com.google.gson.reflect.TypeToken
-import com.gyf.lib.util.*
-import com.orhanobut.logger.Logger
-import java.net.SocketTimeoutException
-
-data class NotificationVo(val title: String, val content: String, val id: Int)
-
-data class PageDto(val currentPage: Long, val pageSize: Int = 10)
-
-data class NotificationDto(
-    val receiverId: Int,
-    val receiverClient: String,
-    override val token: Token,
-    val page: PageDto? = null
-) : BaseToken()
-
-/**
- * 通知接收客户端
- *
- */
-enum class ReceiverType {
-    //前台
-    Foreground,
-
-    //后台
-    Background
-}
-
-class NotificationWorker(context: Context, workerParams: WorkerParameters) :
-    Worker(context, workerParams) {
-
-    override fun doWork(): Result {
-        TokenManager.token?.let {
-            return try {
-                Logger.i("开始拉取通知")
-                val data = HttpClient.postAsync<NotificationVo>(
-                    url = Api.buildUrl(NotificationApi.Pull),
-                    jsonParam = NotificationDto(
-                        receiverId = it.id,
-                        receiverClient = inputData.getString("receiverClient")
-                            ?: throw IllegalArgumentException("缺少receiverClient参数"),
-                        token = it
-                    ),
-                    type = object : TypeToken<ApiResponse<NotificationVo>>() {}.type
-                )
-                val result =
-                    Data.Builder().putString(NotificationVo::class.java.name, Gson().toJson(data))
-                        .build()
-                Logger.i("拉取通知成功：\n${result}")
-                Result.success(result)
-            } catch (e: SocketTimeoutException) {
-                Logger.e(e, "网络异常，拉取通知失败稍后再试")
-                Result.retry()
-            } catch (e: Exception) {
-                Logger.e(e, "发生未知异常，中止任务")
-                Result.failure()
-            }
-        }
-        Logger.w("找不到token信息，中止任务")
-        return Result.failure()
-    }
-
-}

lib/src/main/java/com/gyf/lib/util/Api.kt

@@ -1,7 +1,7 @@
 package com.gyf.lib.util
 
 import com.gyf.lib.BuildConfig
-import com.gyf.lib.service.ReceiverType
+
 import java.util.*
 
 
@@ -28,10 +28,10 @@ enum class AccountApi(val path: String) : UrlPath {
     CheckId("/register/checkId"),
 
     //前台登录
-    ForegroundLogin("/login/${ReceiverType.Foreground.name.toLowerCase(Locale.ROOT)}"),
+    ForegroundLogin("/login/${ClientType.Foreground.name.toLowerCase(Locale.ROOT)}"),
 
     //后台登陆
-    BackgroundLogin("/login/${ReceiverType.Background.name.toLowerCase(Locale.ROOT)}"),
+    BackgroundLogin("/login/${ClientType.Background.name.toLowerCase(Locale.ROOT)}"),
 
 
     //前台令牌校验

lib/src/main/java/com/gyf/lib/util/ContextUtil.kt

@@ -1,42 +1,11 @@
 package com.gyf.lib.util
 
 import android.app.Activity
-import android.content.Context
 import android.view.View
 import android.view.inputmethod.InputMethodManager
-import androidx.lifecycle.LiveData
-import androidx.work.*
-import com.gyf.lib.service.NotificationWorker
-import com.gyf.lib.service.ReceiverType
 import com.orhanobut.logger.Logger
-import java.util.*
 
 object ContextUtil {
-    private var name = "pullNotification"
-
-    private fun getNotification(context: Context): UUID {
-        val data = Data.Builder()
-            .putString("receiverClient", ReceiverType.Foreground.name)
-            .build()
-        val uploadWorkRequest: OneTimeWorkRequest =
-            OneTimeWorkRequestBuilder<NotificationWorker>()
-                .setInputData(data)
-                .build()
-        Logger.i("构建任务")
-        val workManager = WorkManager.getInstance(context)
-        workManager.enqueueUniqueWork(name, ExistingWorkPolicy.KEEP, uploadWorkRequest)
-        return uploadWorkRequest.id
-    }
-
-    fun getNotificationLiveData(context: Context): LiveData<WorkInfo> {
-        val id = getNotification(context = context)
-        return WorkManager.getInstance(context).getWorkInfoByIdLiveData(id)
-    }
-
-    fun getNotification(context: Context, callback: (wordId: UUID) -> Unit) {
-        callback(getNotification(context = context))
-    }
-
 
     fun hideKeyBoard(activity: Activity?) {
         Logger.i("隐藏软键盘")

lib/src/main/java/com/gyf/lib/util/TokenUtil.kt

@@ -16,14 +16,19 @@ data class Token(
     @ColumnInfo val createTime: Long
 )
 
+abstract class ClientBaseVo {
+    abstract val token: Token
+    abstract val clientType: ClientType
+}
 
 abstract class BaseToken {
     abstract val token: Token
 }
 
 data class OnlyToken(
-    override val token: Token = TokenManager.token ?: throw IllegalArgumentException("无法获取token")
+    override val token: Token = TokenManager.token ?: throw IllegalArgumentException("无法获取token"),
-) : BaseToken()
+    override val clientType: ClientType
+) : ClientBaseVo()
 
 @Dao
 interface TokenDao {

lib/src/main/java/com/gyf/lib/util/vo.kt

@@ -0,0 +1,27 @@
+package com.gyf.lib.util
+
+
+data class NotificationVo(val title: String, val content: String, val id: Int)
+
+data class PageDto(val currentPage: Long, val pageSize: Int = 10)
+
+data class NotificationDto(
+    val receiverId: Int,
+    val receiverClient: ClientType,
+    override val token: Token,
+    val page: PageDto? = null,
+    override val clientType: ClientType = receiverClient
+) : ClientBaseVo()
+
+
+/**
+ * 客户端类型
+ *
+ */
+enum class ClientType {
+    //前台
+    Foreground,
+
+    //后台
+    Background
+}