切换项目时更新当前项目坐标系统

app/src/main/java/com/project/survey/logic/viewmodel/CoordinateSystemViewModel.kt

@@ -2,18 +2,8 @@ package com.project.survey.logic.viewmodel
 
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
-import blankj.utilcode.util.ActivityUtils
-import com.bingce.data.base.user.UserConfig
-import com.bingce.data.base.user.UserConfigConstants
-import com.bingce.data.database.AppDataBase
-import com.google.gson.Gson
-import com.project.survey.constants.SPConstants
 import com.project.survey.model.CoordinateSystemData
-import com.project.survey.model.LoginBean
 import com.project.survey.network.RetrofitClient
-import com.project.survey.ui.login.LoginActivity
-import com.project.survey.ui.project.ProjectListActivity
-import com.project.survey.util.SPUtils
 
 class CoordinateSystemViewModel : BaseViewModel() {
 
@@ -42,17 +32,7 @@ class CoordinateSystemViewModel : BaseViewModel() {
         launch {
             val res = api.downloadCoordinateSystem()
             if (res.success) {
-                if (res.data == null || res.data is String) {
-                    errorResponse.postValue(res.message)
-                    return@launch
-                }
-                try {
-                    val gson = Gson()
-                    val data = gson.fromJson(res.data.toString(), CoordinateSystemData::class.java)
-                    _downloadCoordinateSystemResponse.postValue(data)
-                } catch (e: Exception) {
-                    errorResponse.postValue(res.message)
-                }
+                _downloadCoordinateSystemResponse.postValue(res.data)
             } else {
                 errorResponse.postValue(res.message)
             }

app/src/main/java/com/project/survey/logic/viewmodel/ProjectViewModel.kt

@@ -23,6 +23,8 @@ import com.project.survey.model.PointEntry
 import com.project.survey.model.ProjectBean
 import com.project.survey.network.RetrofitClient
 import com.project.survey.util.SPUtils
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
 
 class ProjectViewModel : BaseViewModel() {
 
@@ -74,10 +76,10 @@ class ProjectViewModel : BaseViewModel() {
     fun loadFuncPerm(bean: ApprovalBean) {
         launch {
             val res = api.loadFuncPerm(funcCode = bean.funcCode)
-            if ("BD_KZW_ZY" == bean.funcCode){ //如果是专用控制网的，子功能也需要调用
+            if ("BD_KZW_ZY" == bean.funcCode) { //如果是专用控制网的，子功能也需要调用
                 api.loadFuncPerm(funcCode = "BD_KZWZBCG_CHILD_ZY")
             }
-            if ("BD_KZW" == bean.funcCode){ //如果是首级控制网的，子功能也需要调用
+            if ("BD_KZW" == bean.funcCode) { //如果是首级控制网的，子功能也需要调用
                 api.loadFuncPerm(funcCode = "BD_KZWZBCG_CHILD")
             }
             if (res.success) {
@@ -302,4 +304,22 @@ class ProjectViewModel : BaseViewModel() {
         }
     }
 
+    /**
+     * 拉取坐标
+     */
+    fun fetchCoordinateSystem(onSuccess: (String) -> Unit, onFailure: (String) -> Unit) {
+        launch {
+            val res = api.downloadCoordinateSystem()
+            if (res.success) {
+                withContext(Dispatchers.Main) {
+                    onSuccess(res.data.ZBZHCS_ZHCS)
+                }
+            } else {
+                withContext(Dispatchers.Main) {
+                    onFailure(res.message)
+                }
+            }
+        }
+    }
+
 }

app/src/main/java/com/project/survey/network/Api.kt

@@ -6,6 +6,7 @@ import com.project.survey.model.ApprovalResponse
 import com.project.survey.model.ControlNetworkBean
 import com.project.survey.model.ControlNetCGBean
 import com.project.survey.model.ControlNetworkInfoBean
+import com.project.survey.model.CoordinateSystemData
 import com.project.survey.model.FirstControlNetworkBean
 import com.project.survey.model.FirstControlNetworkVersionBean
 import com.project.survey.model.InspectionReportBean
@@ -280,5 +281,5 @@ interface Api {
     suspend fun downloadCoordinateSystem(
 //        @Header("projectId") projectId: String = SPUtils.getString(SPConstants.PROJECT_ID)
         @Field("projectId") projectId: String = SPUtils.getString(SPConstants.PROJECT_ID)
-    ): HttpResult<Any?>
+    ): HttpResult<CoordinateSystemData>
 }

app/src/main/java/com/project/survey/ui/home/InstrumentFragment.kt

@@ -114,6 +114,7 @@ class InstrumentFragment : BaseBindingFragment<FragmentInstrumentBinding>() {
         }
         //坐标系统
         mBinding.itemCoordinateSystem.setOnClickListener {
+//            BingCeCoordinateSystemActivity.view(requireContext(), "坐标系统", "")
             BingCeCoordinateSystemActivity.viewAndModifyCurrentCoordinateSystem(requireContext())
         }
         //点校正

app/src/main/java/com/project/survey/ui/instrument/coordinatesystem/fragment/CoordinateSystemContainerFragment.java

@@ -325,11 +325,19 @@ public class CoordinateSystemContainerFragment extends AbstractCoordinateSystemC
                     mSlidingTabLayout.setCurrentTab(index, true);
                 }
             });
-        } else*/ if (itemId == R.id.menu_fragment_coordinate_system_share) { //分享坐标系统
+        } else*/ if (itemId == R.id.menu_fragment_coordinate_system_share) { //上传
 //            showShareParametersDialog();
-            String coordinateSystemString = CoordinateSystemUtil.exportCoordSysString(currentCoordinateSystem());
-            viewModel.uploadCoordinateSystem(coordinateSystemString);
-        } else if (itemId == R.id.menu_fragment_coordinate_system_import) { //导入坐标系统
+            new MaterialDialog.Builder(requireContext())
+                    .title("提示")
+                    .content("上传坐标系统参数后，其他用户可下载使用，确认将该坐标参数上传至平台吗？")
+                    .positiveText(R.string.confirm)
+                    .negativeText(R.string.cancel)
+                    .onPositive((materialDialog, dialogAction) -> {
+                        String coordinateSystemString = CoordinateSystemUtil.exportCoordSysString(currentCoordinateSystem());
+                        viewModel.uploadCoordinateSystem(coordinateSystemString);
+                    })
+                    .show();
+        } else if (itemId == R.id.menu_fragment_coordinate_system_import) { //下载
 //            showImportParametersDialog();
             viewModel.downloadCoordinateSystem();
         }

app/src/main/java/com/project/survey/ui/project/ProjectListActivity.kt

@@ -5,6 +5,7 @@ import android.view.MenuItem
 import androidx.activity.viewModels
 import com.afollestad.materialdialogs.MaterialDialog
 import com.bingce.coordlib.model.CoordinateSystem
+import com.bingce.coordlib.util.CoordinateSystemUtil
 import com.bingce.data.database.KeyValueDb
 import com.bingce.data.database.ProjectDb
 import com.bingce.data.surveyor.designdata.kv.KeyValueConstants
@@ -17,8 +18,10 @@ import com.project.survey.constants.SPConstants
 import com.project.survey.databinding.ActivityProjectListBinding
 import com.project.survey.extend.smartDismiss
 import com.project.survey.extend.toast
+import com.project.survey.extend.toastLong
 import com.project.survey.logic.event.Message
 import com.project.survey.logic.viewmodel.ProjectViewModel
+import com.project.survey.model.ProjectBean
 import com.project.survey.ui.MainActivity
 import com.project.survey.ui.base.BaseBindingActivity
 import com.project.survey.ui.login.LoginActivity
@@ -93,44 +96,60 @@ class ProjectListActivity : BaseBindingActivity<ActivityProjectListBinding>(), O
     }
 
     override fun initListener() {
-        adapter.setOnItemClickListener { _, _, position ->
+        adapter.setOnItemClickListener { adapter, _, position ->
             adapter.getItem(position)?.let { bean ->
                 // 进入项目，设置当前项目
                 SPUtils.put(SPConstants.CURRENT_PROJECT, bean)
                 SPUtils.put(SPConstants.PROJECT_ID, bean.XMXX_ID)
-                // 存储配置--当前项目
-                ThreadPoolUtil.execute {
-                    //存储新的项目
-                    ProjectDb.getInstance().save(
-                        ProjectRecord(
-                            bean.XMXX_ID,
-                            bean.XMXX_NAME,
-                            CoordinateSystem.newCoordinateSystem(this),
-                            Date().time
-                        ).apply {
-                            author = bean.XMXX_CONTACTNAME
-                        }
-                    )
+                // 查询当前项目坐标系统
+                viewModel.fetchCoordinateSystem({ coordinateSystemString ->
+                    val coordinateSystem =
+                        CoordinateSystemUtil.importCoordSysString(coordinateSystemString)
+                    nav2Main(bean, coordinateSystem)
+                }, { message ->
+                    toastLong(message + "使用默认坐标系统")
+                    nav2Main(bean)
+                })
+
+            }
+        }
+    }
 
-                    var currentProjectConfig =
-                        KeyValueDb.getInstance().findData(KeyValueConstants.KEY_CURRENT_PROJECT_ID)
-                    if (currentProjectConfig != null) {
-                        currentProjectConfig.value = bean.XMXX_ID
-                    } else {
-                        currentProjectConfig =
-                            KeyValueRecord(
-                                KeyValueConstants.KEY_CURRENT_PROJECT_ID,
-                                bean.XMXX_ID
-                            )
-                    }
-                    KeyValueDb.getInstance().save(currentProjectConfig)
+    private fun nav2Main(
+        bean: ProjectBean,
+        coordinateSystem: CoordinateSystem = CoordinateSystem.newCoordinateSystem(this)
+    ) {
+        // 存储配置--当前项目
+        ThreadPoolUtil.execute {
+            //存储新的项目
+            ProjectDb.getInstance().save(
+                ProjectRecord(
+                    bean.XMXX_ID,
+                    bean.XMXX_NAME,
+                    coordinateSystem,
+                    Date().time
+                ).apply {
+                    author = bean.XMXX_CONTACTNAME
                 }
+            )
 
-                viewModel.msgEvent.postValue(Message(EventConstants.UPDATE_PROJECT))
-                MainActivity.start()
-                ActivityNavUtil.finishActivity<ProjectListActivity>()
+            var currentProjectConfig =
+                KeyValueDb.getInstance().findData(KeyValueConstants.KEY_CURRENT_PROJECT_ID)
+            if (currentProjectConfig != null) {
+                currentProjectConfig.value = bean.XMXX_ID
+            } else {
+                currentProjectConfig =
+                    KeyValueRecord(
+                        KeyValueConstants.KEY_CURRENT_PROJECT_ID,
+                        bean.XMXX_ID
+                    )
             }
+            KeyValueDb.getInstance().save(currentProjectConfig)
         }
+
+        viewModel.msgEvent.postValue(Message(EventConstants.UPDATE_PROJECT))
+        MainActivity.start()
+        ActivityNavUtil.finishActivity<ProjectListActivity>()
     }
 
 //    private fun initTabLayout() {

app/src/main/res/menu/menu_fragment_coordinate_system.xml

@@ -13,10 +13,10 @@
 
     <item
         android:id="@+id/menu_fragment_coordinate_system_share"
-        android:title="@string/share_coordinate_system"
+        android:title=" 上传 "
         app:showAsAction="never" />
     <item
         android:id="@+id/menu_fragment_coordinate_system_import"
-        android:title="@string/import_coordinate_system"
+        android:title=" 下载 "
         app:showAsAction="never" />
 </menu>