backup

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

@@ -12,12 +12,14 @@ import com.google.gson.reflect.TypeToken
 import com.gyf.csams.AccountApi
 import com.gyf.csams.Api
 import com.gyf.csams.InitActivity
+import com.gyf.csams.R
 import com.gyf.csams.account.ui.AccountRoute
 import com.gyf.csams.util.AppDatabase
 import com.gyf.csams.util.SimpleCallback
 import com.gyf.csams.util.TokenResDto
-import com.gyf.lib.uikit.ScaffoldModel
+import com.gyf.lib.uikit.FormStatus
 import com.gyf.lib.uikit.StringForm
+import com.gyf.lib.uikit.ValidStringForm
 import com.gyf.lib.util.ApiResponse
 import com.gyf.lib.util.HttpClient
 import com.orhanobut.logger.Logger
@@ -58,49 +60,28 @@ data class DialogMessage(val message: String, val userResDto: UserResDto?)
 
 typealias Token = TokenResDto
 
+
 /**
  * 注册表单
  */
 class AccountViewModel(application: Application) : AndroidViewModel(application) {
-
-
-    //欢迎信息
-    val welcomeStart = "同学您好\n"
-    val welcomeEnd = "欢迎使用"
-
-    lateinit var scaffoldModel: ScaffoldModel
-
     //学号
-    val studentId = object : StringForm(formDesc = "学号", textLength = 8) {
-        override fun onChange(value: String) {
-            super.onChange(value)
-            viewModelScope.launch {
-                checkRepeat {
-                    scaffoldModel.update(message = it)
+    val studentId = object : ValidStringForm(formDesc = "学号", textLength = 8) {
+        override fun check() {
+            _formValue.value?.let {
+                when {
+                    !it.matches(Regex("\\d{8}")) -> _statusForm.value = FormStatus.FormatError
+                    it.matches(Regex("\\d{8}")) -> checkRepeat(_statusForm)
                 }
             }
         }
     }
-    private val _isValidStudentId = MutableLiveData<Boolean>()
-    val isValidStudentId: LiveData<Boolean> = _isValidStudentId
-
-    val studentIdFormat = "入学年份（四位）+班级代码（两位）+学生代码（两位）"
-
-    //学号已存在
-    private val _isRepeat = MutableLiveData<Boolean?>()
-    val isRepeat: LiveData<Boolean?> = _isRepeat
 
-    val regBtnDesc = "注册"
+    val regBtnDesc = application.getString(R.string.reg_btn)
 
     //已注册
     val registered = "已$regBtnDesc"
 
-    //可注册
-    val canRegister = "可$regBtnDesc"
-
-    //提示信息
-    val checkRegTip = "检测学号是否已${regBtnDesc}。。。"
-
     private var checkJob: Job? = null
 
     //姓名
@@ -159,25 +140,15 @@ class AccountViewModel(application: Application) : AndroidViewModel(application)
 
     lateinit var route: AccountRoute
 
-    /**
-     * 检查学号格式
-     *
-     */
-    private fun checkStudentId(): Boolean {
-        _isValidStudentId.value = studentId.formValue.value?.matches(Regex("\\d{8}"))
-        return _isValidStudentId.value == true
-    }
-
     /**
      * 检查学号是否已注册
      *
      */
-    private suspend fun checkRepeat(onFail: (error: String) -> Unit) {
-        if (checkStudentId()) {
+    private fun checkRepeat(result: MutableLiveData<FormStatus>) {
+        viewModelScope.launch {
             if (checkJob?.isActive == true) {
-                checkJob?.join()
-            } else {
-                _isRepeat.postValue(null)
+                checkJob?.cancel()
+            }
             checkJob = viewModelScope.launch {
                 val url = Api.buildUrl(AccountApi.CheckId)
                 Logger.i("检测${studentId.formDesc},请求接口$url")
@@ -185,18 +156,18 @@ class AccountViewModel(application: Application) : AndroidViewModel(application)
                     url, SimpleCallback<Boolean>(
                         action = "${studentId.formDesc}重复检测",
                         onSuccess = {
-                                _isRepeat.postValue(it.body)
-                                _isValidForm.postValue(_isValidName.value == true && it.body == false)
+                            if (it.body == true) {
+                                result.postValue(FormStatus.Repeat)
+                            } else {
+                                result.postValue(FormStatus.Valid)
+                            }
                         },
-                            onFail = onFail,
+                        onFail = { Logger.e(it) },
                         type = object : TypeToken<ApiResponse<Boolean>>() {}.type
                     ), mapOf("studentId" to "${studentId.formValue.value}")
                 )
             }
         }
-        } else {
-            _isValidForm.postValue(false)
-        }
     }
 
     /**
@@ -224,7 +195,7 @@ class AccountViewModel(application: Application) : AndroidViewModel(application)
             _isValidForm.value = false
         } else {
             _isValidForm.value =
-                checkStudentId() && (if (route == AccountRoute.Register) checkName() && isRepeat.value == false else checkPassword())
+                studentId.statusForm.value == FormStatus.Valid && (if (route == AccountRoute.Register) checkName() else checkPassword())
         }
         return _isValidForm.value == true
     }

foreground/src/main/java/com/gyf/csams/account/ui/AccountActivity.kt

@@ -13,6 +13,7 @@ import androidx.compose.runtime.livedata.observeAsState
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.buildAnnotatedString
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
@@ -23,13 +24,13 @@ import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import com.gyf.csams.BuildConfig
+import com.gyf.csams.R
 import com.gyf.csams.account.model.AccountViewModel
 import com.gyf.csams.account.model.DialogMessage
-import com.gyf.csams.uikit.AnimationText
 import com.gyf.lib.uikit.BaseTextField
 import com.gyf.lib.uikit.Body
+import com.gyf.lib.uikit.FormStatus
 import com.gyf.lib.uikit.ScaffoldModel
-import com.orhanobut.logger.Logger
 
 
 enum class AccountRoute {
@@ -131,7 +132,6 @@ class AccountActivity : ComponentActivity() {
         route: AccountRoute,
         Action: @Composable (isValidForm: Boolean, accountViewModel: AccountViewModel, scaffoldModel: ScaffoldModel) -> Unit
     ) {
-        accountViewModel.scaffoldModel = scaffoldModel
         accountViewModel.route = route
         Row(
             horizontalArrangement = Arrangement.Center,
@@ -147,10 +147,10 @@ class AccountActivity : ComponentActivity() {
                         append(accountViewModel.name.formValue.value ?: "")
                     }
                     withStyle(style = MaterialTheme.typography.subtitle1.toSpanStyle()) {
-                        append(accountViewModel.welcomeStart)
+                        append(stringResource(id = R.string.welcome_start))
                     }
                     withStyle(style = MaterialTheme.typography.subtitle2.toSpanStyle()) {
-                        append(accountViewModel.welcomeEnd)
+                        append(stringResource(id = R.string.welcome_end))
                     }
                     withStyle(
                         style = MaterialTheme.typography.subtitle2.toSpanStyle()
@@ -188,20 +188,22 @@ class AccountActivity : ComponentActivity() {
         Column {
 
 
-            val isValidStudentId: Boolean by accountViewModel.isValidStudentId.observeAsState(false)
+            val isValidStudentId by accountViewModel.studentId.statusForm.observeAsState()
             BaseTextField(
                 form = accountViewModel.studentId, keyboardOptions = KeyboardOptions.Default.copy(
                     keyboardType = KeyboardType.Number,
                     imeAction = ImeAction.Done
-                ), isError = !isValidStudentId
+                ), isError = isValidStudentId != FormStatus.Valid
             )
-            if (isValidStudentId) {
-                if (checkRepeat) {
-                    val isRepeat: Boolean? by accountViewModel.isRepeat.observeAsState(null)
-                    Logger.i("isRepeat=$isRepeat")
-                    when (isRepeat) {
-                        null -> AnimationText(text = accountViewModel.checkRegTip)
-                        true ->
+
+            when (isValidStudentId) {
+                FormStatus.Empty,
+                FormStatus.FormatError -> Text(
+                    text = stringResource(id = R.string.student_id_format),
+                    color = MaterialTheme.colors.error,
+                    style = MaterialTheme.typography.body1
+                )
+                FormStatus.Repeat ->
                     Text(buildAnnotatedString {
                         append(accountViewModel.studentId.formDesc)
                         withStyle(
@@ -213,28 +215,12 @@ class AccountActivity : ComponentActivity() {
                         }
                         append(accountViewModel.registered)
                     })
-                        false ->
-                            Text(buildAnnotatedString {
-                                append(accountViewModel.studentId.formDesc)
-                                withStyle(
-                                    style = MaterialTheme.typography.body1.toSpanStyle().copy(
-                                        color = MaterialTheme.colors.primary
-                                    )
-                                ) {
-                                    append(accountViewModel.studentId.formValue.value ?: "")
-                                }
-                                append(accountViewModel.canRegister)
-                            })
-                    }
+                else -> {
+
                 }
-            } else {
-                Text(
-                    text = accountViewModel.studentIdFormat,
-                    color = MaterialTheme.colors.error,
-                    style = MaterialTheme.typography.body1
-                )
             }
 
+
         }
     }
 

foreground/src/main/java/com/gyf/csams/activity/model/ApplyActViewModel.kt

@@ -54,15 +54,15 @@ class ApplyActViewModel(application: Application) : AndroidViewModel(application
         StringForm(formDesc = application.getString(R.string.activity_size), textLength = 2) {
         override fun onChange(value: String) {
             if (value.length > textLength) {
-                formError.value = "${formDesc}不能超过最大长度$textLength"
+//                formError.value = "${formDesc}不能超过最大长度$textLength"
                 _formValue.value = value.slice(IntRange(0, textLength - 1))
             } else if (value.matches(Regex("\\d+")) && value.toInt() !in 1..maxActivitySize) {
                 Logger.i("活动人数：${value}不合法")
-                formError.value =
-                    application.getString(R.string.activity_size_error, 1, maxActivitySize)
+//                formError.value =
+//                    application.getString(R.string.activity_size_error, 1, maxActivitySize)
             } else {
                 _formValue.value = value
-                formError.value = ""
+//                formError.value = ""
             }
 
         }

foreground/src/main/java/com/gyf/csams/activity/ui/ApplyActActivity.kt

@@ -161,10 +161,11 @@ class ApplyActActivity : AppCompatActivity() {
                                 modifier = Modifier.weight(0.3F),
                                 stringForm = model.activityDesc
                             )
-                            val error by model.activitySize.formError.observeAsState()
-                            if (error?.isNotEmpty() == true) {
-                                scaffoldModel.update(message = error)
-                            }
+                            //TODO 活动人数不合法警告
+//                            val error by model.activitySize.formError.observeAsState()
+//                            if (error?.isNotEmpty() == true) {
+//                                scaffoldModel.update(message = error)
+//                            }
                             Row(
                                 Modifier
                                     .weight(0.1F)

foreground/src/main/res/values-en/strings.xml

@@ -12,4 +12,7 @@
     <string name="city">城市</string>
     <string name="address">地点</string>
     <string name="incity">市内找</string>
+    <string name="student_id_format">入学年份（四位）+班级代码（两位）+学生代码（两位）</string>
+    <string name="welcome_start">同学您好\n</string>
+    <string name="welcome_end">欢迎使用</string>
 </resources>

foreground/src/main/res/values-zh/strings.xml

@@ -12,4 +12,7 @@
     <string name="city">城市</string>
     <string name="address">地点</string>
     <string name="incity">市内找</string>
+    <string name="student_id_format">入学年份（四位）+班级代码（两位）+学生代码（两位）</string>
+    <string name="welcome_start">同学您好\n</string>
+    <string name="welcome_end">欢迎使用</string>
 </resources>

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

@@ -12,4 +12,7 @@
     <string name="city">城市</string>
     <string name="address">地点</string>
     <string name="incity">市内找</string>
+    <string name="student_id_format">入学年份（四位）+班级代码（两位）+学生代码（两位）</string>
+    <string name="welcome_start">同学您好\n</string>
+    <string name="welcome_end">欢迎使用</string>
 </resources>

lib/src/main/java/com/gyf/lib/uikit/BaseTextField.kt

@@ -18,8 +18,22 @@ import androidx.lifecycle.MutableLiveData
 import com.orhanobut.logger.Logger
 
 
+enum class FormStatus {
+    //空
+    Empty,
+
+    //格式不匹配
+    FormatError,
+
+    //学号已存在
+    Repeat,
+
+    //校验通过
+    Valid
+}
+
 interface FormLength {
-    val formError: MutableLiveData<String>
+    val textLength: Int
 }
 
 abstract class FormName<T>(val formDesc: String) {
@@ -38,7 +52,7 @@ abstract class FormName<T>(val formDesc: String) {
  *
  * @param formDesc
  */
-open class StringForm(formDesc: String, val textLength: Int) :
+open class StringForm(formDesc: String, override val textLength: Int) :
     FormName<String>(formDesc = formDesc),
     FormLength {
 
@@ -49,19 +63,29 @@ open class StringForm(formDesc: String, val textLength: Int) :
         _formValue.value = value
     }
 
-    override val formError = MutableLiveData("")
-
     override fun onChange(value: String) {
-        if (value.length > textLength) {
-            formError.value = "${formDesc}不能超过最大长度$textLength"
-            _formValue.postValue(value.slice(IntRange(0, textLength - 1)))
-        } else {
-            _formValue.postValue(value)
+        if (value.length <= textLength) {
+            _formValue.value = value
         }
         Logger.i("${formDesc}更新值：${_formValue.value}")
     }
 }
 
+open class ValidStringForm(formDesc: String, textLength: Int) : StringForm(formDesc, textLength) {
+    protected val _statusForm = MutableLiveData(FormStatus.Empty)
+    val statusForm: LiveData<FormStatus> = _statusForm
+
+    override fun onChange(value: String) {
+        super.onChange(value)
+        when (_formValue.value?.length) {
+            null, 0 -> _statusForm.value = FormStatus.Empty
+            else -> check()
+        }
+    }
+
+    protected open fun check() {}
+}
+
 /**
  * 通用文本输入框
  *