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CustomScreenViewModel.kt
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CustomScreenViewModel.kt
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/*
*
* ******************************************************************
* * * Copyright (C) 2022
* * * CustomScreenViewModel.kt is part of Kizzy
* * * and can not be copied and/or distributed without the express
* * * permission of yzziK(Vaibhav)
* * *****************************************************************
*
*
*/
package com.my.kizzy.feature_custom_rpc
import android.annotation.SuppressLint
import androidx.lifecycle.ViewModel
import androidx.lifecycle.viewModelScope
import com.my.kizzy.domain.model.rpc.RpcConfig
import com.my.kizzy.domain.use_case.upload_galleryImage.UploadGalleryImageUseCase
import com.my.kizzy.feature_custom_rpc.components.sheet.stringToData
import com.my.kizzy.preference.Prefs
import dagger.hilt.android.lifecycle.HiltViewModel
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.channels.Channel
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow
import kotlinx.coroutines.flow.consumeAsFlow
import kotlinx.coroutines.launch
import kotlinx.coroutines.withContext
import java.io.File
import javax.inject.Inject
@SuppressLint("StaticFieldLeak")
@HiltViewModel
class CustomScreenViewModel @Inject constructor(
private val uploadGalleryImageUseCase: UploadGalleryImageUseCase
) : ViewModel() {
private val _uiState: MutableStateFlow<UiState> = MutableStateFlow(UiState())
val uiState: StateFlow<UiState> = _uiState
private val uiEventChannel = Channel<UiEvent>(capacity = Channel.UNLIMITED)
init {
if (Prefs[Prefs.APPLY_FIELDS_FROM_LAST_RUN_RPC, false]) {
_uiState.value = _uiState.value.copy(
rpcConfig = Prefs[Prefs.LAST_RUN_CUSTOM_RPC, ""].stringToData()
)
}
viewModelScope.launch {
uiEventChannel.consumeAsFlow()
.collect { event ->
processEvent(event)
}
}
}
private suspend fun uploadImage(file: File, result: (String) -> Unit) {
uploadGalleryImageUseCase(file)?.let {
withContext(Dispatchers.Main) {
result(it.drop(3))
}
}
}
fun onEvent(event: UiEvent) {
viewModelScope.launch {
uiEventChannel.send(event)
}
}
private suspend fun processEvent(event: UiEvent) {
when (event) {
is UiEvent.SetFieldsFromConfig -> {
_uiState.value = _uiState.value.copy(rpcConfig = event.config)
}
UiEvent.TriggerBottomSheet -> {
_uiState.value =
_uiState.value.copy(showBottomSheet = !_uiState.value.showBottomSheet)
}
UiEvent.TriggerActivityTypeDropDownMenu -> {
_uiState.value =
_uiState.value.copy(activityTypeIsExpanded = !_uiState.value.activityTypeIsExpanded)
}
UiEvent.TriggerStartTimeStampsDialog -> {
_uiState.value =
_uiState.value.copy(showStartTimeStampsPickerDialog = !_uiState.value.showStartTimeStampsPickerDialog)
}
UiEvent.TriggerStopTimeStampsDialog -> {
_uiState.value =
_uiState.value.copy(showStopTimeStampsPickerDialog = !_uiState.value.showStopTimeStampsPickerDialog)
}
is UiEvent.UploadImage -> {
uploadImage(event.file) {
event.callback(it)
}
}
// Sheet Events
UiEvent.SheetEvent.TriggerStoragePermissionRequest -> {
_uiState.value = _uiState.value.copy(
showStoragePermissionRequestDialog = !_uiState.value.showStoragePermissionRequestDialog,
showBottomSheet = false
)
}
UiEvent.SheetEvent.TriggerDeleteDialog -> {
_uiState.value = _uiState.value.copy(
showDeleteDialog = !_uiState.value.showDeleteDialog,
showBottomSheet = false
)
}
UiEvent.SheetEvent.TriggerLoadDialog -> {
_uiState.value = _uiState.value.copy(
showLoadDialog = !_uiState.value.showLoadDialog,
showBottomSheet = false
)
}
UiEvent.SheetEvent.TriggerShareDialog -> {
_uiState.value = _uiState.value.copy(
showShareDialog = !_uiState.value.showShareDialog,
showBottomSheet = false
)
}
UiEvent.SheetEvent.TriggerPreviewDialog -> {
_uiState.value = _uiState.value.copy(
showPreviewDialog = !_uiState.value.showPreviewDialog,
showBottomSheet = false
)
}
UiEvent.SheetEvent.TriggerSaveDialog -> {
_uiState.value = _uiState.value.copy(
showSaveDialog = !_uiState.value.showSaveDialog,
showBottomSheet = false
)
}
UiEvent.SheetEvent.ClearAllFields -> {
_uiState.value = _uiState.value.copy(
rpcConfig = RpcConfig(),
showBottomSheet = false
)
}
}
}
}