time series filtering

time series filtering implemented

Author: lakshya-20

app/src/main/java/com/github/code/gambit/data/remote/NetworkDataSource.kt

@@ -7,6 +7,7 @@ import com.github.code.gambit.data.model.User
 interface NetworkDataSource {
     suspend fun getFiles(): List<File>
     suspend fun searchFiles(searchParam: String): List<File>
+    suspend fun filterFiles(start: String, end: String): List<File>
     suspend fun uploadFile(file: File): File
     suspend fun deleteFile(fileId: String): File
 

app/src/main/java/com/github/code/gambit/data/remote/NetworkDataSourceImpl.kt

@@ -23,6 +23,10 @@ class NetworkDataSourceImpl(
         return fileNetworkMapper.mapFromEntityList(fileService.getFiles())
     }
 
+    override suspend fun filterFiles(start: String, end: String): List<File> {
+        return fileNetworkMapper.mapFromEntityList(fileService.filterFiles(start, end))
+    }
+
     override suspend fun searchFiles(searchParam: String): List<File> {
         return fileNetworkMapper.mapFromEntityList(fileService.searchFile(searchParam))
     }

app/src/main/java/com/github/code/gambit/data/remote/services/ApiService.kt

@@ -32,6 +32,14 @@ interface ApiService {
         @Query(AppConstant.API_QUERY.FILE_SEARCH) searchParam: String?
     ): ListResponse<FileNetworkEntity>
 
+    @GET("user/{${AppConstant.API_PATH.USER_ID}}/file")
+    suspend fun filterFiles(
+        @Path("userId") userId: String,
+        @Query(AppConstant.API_QUERY.FILE_LEK) lastEvalKey: String?,
+        @Query(AppConstant.API_QUERY.FILTER_START) start: String?,
+        @Query(AppConstant.API_QUERY.FILTER_END) end: String?
+    ): ListResponse<FileNetworkEntity>
+
     @GET("user/{${AppConstant.API_PATH.USER_ID}}/file")
     suspend fun getFiles(@Path("userId") userId: String): ListResponse<FileNetworkEntity>
 

app/src/main/java/com/github/code/gambit/data/remote/services/file/FileService.kt

@@ -6,6 +6,7 @@ interface FileService {
 
     suspend fun getFiles(): List<FileNetworkEntity>
     suspend fun searchFile(searchParam: String): List<FileNetworkEntity>
+    suspend fun filterFiles(start: String, end: String): List<FileNetworkEntity>
     suspend fun uploadFile(fileNetworkEntity: FileNetworkEntity): FileNetworkEntity
     suspend fun deleteFile(fileId: String): FileNetworkEntity
 }

app/src/main/java/com/github/code/gambit/data/remote/services/file/FileServiceImpl.kt

@@ -26,6 +26,11 @@ class FileServiceImpl(
         return listResponse.body.items
     }
 
+    override suspend fun filterFiles(start: String, end: String): List<FileNetworkEntity> {
+        val response = apiService.filterFiles(userId, null, start, end)
+        return response.body.items
+    }
+
     override suspend fun searchFile(searchParam: String): List<FileNetworkEntity> {
         val response = apiService.getFiles(userId, null, searchParam)
         return response.body.items

app/src/main/java/com/github/code/gambit/repositories/HomeRepository.kt

@@ -3,12 +3,14 @@ package com.github.code.gambit.repositories
 import com.github.code.gambit.data.model.File
 import com.github.code.gambit.data.model.Url
 import com.github.code.gambit.helper.ServiceResult
+import com.github.code.gambit.ui.fragment.home.filtercomponent.Filter
 import kotlinx.coroutines.flow.Flow
 
 interface HomeRepository {
 
     suspend fun getFiles(): Flow<ServiceResult<List<File>>>
     suspend fun searchFile(searchString: String): Flow<ServiceResult<List<File>>>
+    suspend fun searchFileByFilter(filter: Filter): Flow<ServiceResult<List<File>>>
     suspend fun generateUrl(file: File): Flow<ServiceResult<Url>>
     suspend fun getUrls(fileId: String): Flow<ServiceResult<List<Url>>>
 }

app/src/main/java/com/github/code/gambit/repositories/HomeRepositoryImpl.kt

@@ -5,10 +5,14 @@ import com.github.code.gambit.data.model.File
 import com.github.code.gambit.data.model.Url
 import com.github.code.gambit.data.remote.NetworkDataSource
 import com.github.code.gambit.helper.ServiceResult
+import com.github.code.gambit.ui.fragment.home.filtercomponent.Filter
+import com.github.code.gambit.utility.AppConstant
 import com.github.code.gambit.utility.NoInternetException
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.flow
 import java.lang.Exception
+import java.text.SimpleDateFormat
+import java.util.Locale
 
 class HomeRepositoryImpl
 constructor(
@@ -33,6 +37,22 @@ constructor(
         }
     }
 
+    override suspend fun searchFileByFilter(filter: Filter): Flow<ServiceResult<List<File>>> {
+        val sdf = SimpleDateFormat(AppConstant.FILTER_DATE_TEMPLATE, Locale.getDefault())
+        val start = sdf.format(filter.start)
+        val end = sdf.format(filter.end)
+        return flow {
+            try {
+                val data = networkDataSource.filterFiles(start, end)
+                emit(ServiceResult.Success(data))
+            } catch (internet: NoInternetException) {
+                emit(ServiceResult.Error(internet))
+            } catch (exception: Exception) {
+                emit(ServiceResult.Error(exception))
+            }
+        }
+    }
+
     override suspend fun searchFile(searchString: String): Flow<ServiceResult<List<File>>> {
         return flow {
             try {

app/src/main/java/com/github/code/gambit/ui/BaseAdapter.kt

@@ -10,7 +10,7 @@ import androidx.viewbinding.ViewBinding
 
 /**
  * Use as a base class for all the adapters in this project
- * @author Danish Jamal <https://github.com/danishjamal104>
+ * @author Danish Jamal [https://github.com/danishjamal104]
  * @param [T] It describes the model class
  * @param [B] It describes the view binding class
  * @param [LS] It describes the listener class

app/src/main/java/com/github/code/gambit/ui/activity/main/MainActivity.kt

@@ -20,10 +20,12 @@ import com.github.code.gambit.R
 import com.github.code.gambit.databinding.ActivityMainBinding
 import com.github.code.gambit.helper.file.FileUploadState
 import com.github.code.gambit.ui.fragment.BottomNavController
-import com.github.code.gambit.ui.fragment.home.HomeFragment
+import com.github.code.gambit.ui.fragment.home.main.HomeFragment
 import com.github.code.gambit.utility.SystemManager
 import com.github.code.gambit.utility.extention.bottomNavHide
 import com.github.code.gambit.utility.extention.bottomNavShow
+import com.github.code.gambit.utility.extention.hide
+import com.github.code.gambit.utility.extention.show
 import com.github.code.gambit.utility.extention.snackbar
 import com.github.code.gambit.utility.extention.toggleVisibility
 import com.github.code.gambit.utility.sharedpreference.UserManager
@@ -162,9 +164,6 @@ class MainActivity : AppCompatActivity(), BottomNavController {
                         fragment.isSearchEnable() -> {
                             fragment.closeSearch()
                         }
-                        fragment.isFileUrlEnable() -> {
-                            fragment.closeFileUrl()
-                        }
                         else -> {
                             finish()
                         }
@@ -183,6 +182,11 @@ class MainActivity : AppCompatActivity(), BottomNavController {
 
     override fun animateBottomNav(offset: Float) {
         if (this::_binding.isInitialized && offset.isFinite()) {
+            if (offset == 0f) {
+                binding.bottomLayout.hide()
+            } else {
+                binding.bottomLayout.show()
+            }
             binding.bottomLayout.animate().alpha(offset).scaleX(offset).scaleY(offset)
                 .setDuration(0).start()
         }