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fixed issues related to save local data in csv file format

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This commit is contained in:
Mariya
2023-12-15 13:07:22 +05:30
parent a00bd6e99e
commit 180ecf4b73
4 changed files with 121 additions and 103 deletions
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106
app/src/main/java/com/example/hpostesting/data/datasource/LocalFileDataSource.kt
View File

@@ -1,8 +1,11 @@
package com.example.hpostesting.data.datasource package com.example.hpostesting.data.datasource
import android.os.Environment
import com.example.hpostesting.data.model.patient.HemoCubeTestData
import com.opencsv.CSVWriter import com.opencsv.CSVWriter
import java.io.File import java.io.File
import java.io.FileWriter import java.io.FileWriter
import java.io.IOException
class LocalFileDataSource { class LocalFileDataSource {
@@ -20,4 +23,107 @@ class LocalFileDataSource {
writer.close() writer.close()
} }
fun exportDataToCSV(
fileName: String, dataList: List<HemoCubeTestData>
): Boolean {
try {
val formattedFileName = fileName.replace(Regex("[^a-zA-Z0-9.-]"), "_") // Replace special characters with underscores
val filePath = File(getExternalStorageDirectory(), formattedFileName)
val writer = FileWriter(filePath)
val csvWriter = CSVWriter(writer)
// Write CSV header
val header = arrayOf(
"_id",
"name",
"incubationTime",
"bloodGroup",
"birthYear", // Include other fields from the data class
"state",
"abhaId",
"userImageURL",
"location",
"reportUploadTime",
"testType",
"testTime",
"testStatus",
"gender",
"localFlag", // Add more fields as necessary
"deviceId",
"appVersion",
"deviceSerialNumber",
"deviceType",
"kitSerial",
"resultData",
"led1Buffer",
"led2Buffer",
"led1Sample",
"led2Sample",
"led1Average",
"led2Average",
"deviceRatio",
"calculatedRatio",
"coefficients",
"classificationResult",
"errorMessages",
"batteryLevel"
)
csvWriter.writeNext(header)
// Write data rows
for (data in dataList) {
val row = arrayOf(
data._id,
data.name,
data.incubationTime,
data.bloodGroup,
data.birthYear, // Include other fields similarly
data.state,
data.abhaId,
data.userImageURL,
data.location?.toString(),
data.reportUploadTime ?: "",
data.testType ?: "",
data.testTime ?: "",
data.testStatus?.toString() ?: "",
data.gender,
data.localFlag.toString(),
data.deviceId ?: "",
data.appVersion ?: "",
data.deviceSerialNumber,
data.deviceType,
data.kitSerial,
data.resultData,
data.led1Buffer?.toString() ?: "",
data.led2Buffer?.toString() ?: "",
data.led1Sample?.toString() ?: "",
data.led2Sample?.toString() ?: "",
data.led1Average?.toString() ?: "",
data.led2Average?.toString() ?: "",
data.deviceRatio?.toString() ?: "",
data.calculatedRatio?.toString() ?: "",
data.coefficients ?: "",
data.classificationResult
)
csvWriter.writeNext(row)
}
writer.close()
return true
} catch (e: IOException) {
e.printStackTrace()
return false
}
}
private fun getExternalStorageDirectory(): File {
val folder = File(Environment.getExternalStorageDirectory(), "HposFolder")
if (!folder.exists()) {
folder.mkdirs()
}
return folder
}
} }

99
app/src/main/java/com/example/hpostesting/data/repository/LocalFileRepository.kt
View File

@@ -16,104 +16,5 @@ class LocalFileRepository(private val localFileDataSource: LocalFileDataSource)
localFileDataSource.saveTextToDisk(filepath, contents) localFileDataSource.saveTextToDisk(filepath, contents)
fun exportDataToCSV(
fileName: String, dataList: List<HemoCubeTestData>
): Boolean {
try {
val formattedFileName = fileName.replace(Regex("[^a-zA-Z0-9.-]"), "_") // Replace special characters with underscores
val filePath = File(getExternalStorageDirectory(), formattedFileName)
val writer = FileWriter(filePath)
val csvWriter = CSVWriter(writer)
// Write CSV header
val header = arrayOf(
"_id",
"name",
"incubationTime",
"bloodGroup",
"birthYear", // Include other fields from the data class
"state",
"abhaId",
"userImageURL",
"location",
"reportUploadTime",
"testType",
"testTime",
"testStatus",
"gender",
"localFlag", // Add more fields as necessary
"deviceId",
"appVersion",
"deviceSerialNumber",
"deviceType",
"kitSerial",
"resultData",
"led1Buffer",
"led2Buffer",
"led1Sample",
"led2Sample",
"led1Average",
"led2Average",
"deviceRatio",
"calculatedRatio",
"coefficients",
"classificationResult",
"errorMessages",
"batteryLevel"
)
csvWriter.writeNext(header)
// Write data rows
for (data in dataList) {
val row = arrayOf(
data._id,
data.name,
data.incubationTime,
data.bloodGroup,
data.birthYear, // Include other fields similarly
data.state,
data.abhaId,
data.userImageURL,
data.location?.toString(),
data.reportUploadTime ?: "",
data.testType ?: "",
data.testTime ?: "",
data.testStatus?.toString() ?: "",
data.gender,
data.localFlag.toString(),
data.deviceId ?: "",
data.appVersion ?: "",
data.deviceSerialNumber,
data.deviceType,
data.kitSerial,
data.resultData,
data.led1Buffer?.toString() ?: "",
data.led2Buffer?.toString() ?: "",
data.led1Sample?.toString() ?: "",
data.led2Sample?.toString() ?: "",
data.led1Average?.toString() ?: "",
data.led2Average?.toString() ?: "",
data.deviceRatio?.toString() ?: "",
data.calculatedRatio?.toString() ?: "",
data.coefficients ?: "",
data.classificationResult
)
csvWriter.writeNext(row)
}
writer.close()
return true
} catch (e: IOException) {
e.printStackTrace()
return false
}
}
private fun getExternalStorageDirectory(): File {
val folder = File(Environment.getExternalStorageDirectory(), "HposFolder")
if (!folder.exists()) {
folder.mkdirs()
}
return folder
}
} }

17
app/src/main/java/com/example/hpostesting/domain/di/AppModule.kt
View File

@@ -9,6 +9,7 @@ import com.example.hpostesting.data.dao.UserDao
import com.example.hpostesting.data.datasource.LocalFileDataSource import com.example.hpostesting.data.datasource.LocalFileDataSource
import com.example.hpostesting.data.repository.DatabaseRepository import com.example.hpostesting.data.repository.DatabaseRepository
import com.example.hpostesting.data.repository.LocalFileRepository import com.example.hpostesting.data.repository.LocalFileRepository
import com.example.hpostesting.data.repository.Repository
import com.example.hpostesting.domain.SaveRawData import com.example.hpostesting.domain.SaveRawData
import com.example.hpostesting.domain.SaveRawDataTest import com.example.hpostesting.domain.SaveRawDataTest
import dagger.Module import dagger.Module
@@ -27,9 +28,7 @@ object AppModule {
fun provideMyDatabase(@ApplicationContext context: Context): MyDatabase { fun provideMyDatabase(@ApplicationContext context: Context): MyDatabase {
return Room.databaseBuilder( return Room.databaseBuilder(
context, MyDatabase::class.java, "my_database" context, MyDatabase::class.java, "my_database"
) ).fallbackToDestructiveMigration().build()
.fallbackToDestructiveMigration()
.build()
} }
@Provides @Provides
@@ -69,4 +68,16 @@ object AppModule {
fun provideDatabaseRepository(): DatabaseRepository { fun provideDatabaseRepository(): DatabaseRepository {
return DatabaseRepository() return DatabaseRepository()
} }
@Provides
@Singleton
fun provideRepository(): Repository {
return DatabaseRepository()
}
@Provides
@Singleton
fun provideLocalFileDataSource(): LocalFileDataSource {
return LocalFileDataSource()
}
} }

2
app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
View File

@@ -32,7 +32,7 @@ import javax.inject.Inject
class HemoCubeViewModel @Inject constructor( class HemoCubeViewModel @Inject constructor(
private val hemoCubeDao: HemoCubeDao, private val hemoCubeDao: HemoCubeDao,
private val repository: DatabaseRepository, private val repository: DatabaseRepository,
private val localFileDataSource: LocalFileRepository, private val localFileDataSource: LocalFileDataSource,
context: Context, context: Context,
) : ViewModel() { ) : ViewModel() {
var isServiceConnected = false var isServiceConnected = false