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AllUnitsRepository is now singleton

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Also moved mapping function from init of MainViewModel to repository.
This commit is contained in:
Sad Ellie 2022-06-18 21:48:56 +03:00
parent c4b42c764b
commit dc2fdf8fa7
2 changed files with 25 additions and 11 deletions
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25
app/src/main/java/com/sadellie/unitto/data/units/AllUnits.kt
View File

@ -1,17 +1,20 @@
package com.sadellie.unitto.data.units
import android.content.Context
import com.sadellie.unitto.R
import com.sadellie.unitto.data.preferences.MAX_PRECISION
import com.sadellie.unitto.data.units.database.MyBasedUnit
import com.sadellie.unitto.screens.setMinimumRequiredScale
import com.sadellie.unitto.screens.sortByLev
import java.math.BigDecimal
import java.math.RoundingMode
import javax.inject.Inject
import javax.inject.Singleton
/**
* This repository provides access to all collection of units in the app.
*/
@Singleton
class AllUnitsRepository @Inject constructor() {
/**
* This is a collection of all available units.
@ -104,6 +107,26 @@ class AllUnitsRepository @Inject constructor() {
return unitsToShow.groupBy { it.group }
}
/**
* Maps data from database to [allUnits] item: favorites, counters, renderedNames and etc.
*
* @param context [Context] that is used to fill [AbstractUnit.renderedName]. Rendered names are used when
* searching.
* @param allBasedUnits List from database. See: [MyBasedUnit].
*/
fun loadFromDatabase(context: Context, allBasedUnits: List<MyBasedUnit>) {
allUnits.forEach {
// Loading unit names so that we can search through them
it.renderedName = context.getString(it.displayName)
val based = allBasedUnits.firstOrNull { based -> based.unitId == it.unitId }
// Loading paired units
it.pairedUnit = based?.pairedUnitId
// Loading favorite state
it.isFavorite = based?.isFavorite ?: false
it.counter = based?.frequency ?: 0
}
}
// NOTE: Ignore formatting below it's easier to read this lines as table
private val lengthCollection: List<AbstractUnit> by lazy {
listOf(

11
app/src/main/java/com/sadellie/unitto/screens/MainViewModel.kt
View File

@ -420,16 +420,7 @@ class MainViewModel @Inject constructor(
// Now we load units data from database
val allBasedUnits = basedUnitRepository.getAll()
allUnitsRepository.allUnits.forEach {
// Loading unit names so that we can search through them
it.renderedName = application.getString(it.displayName)
val based = allBasedUnits.firstOrNull { based -> based.unitId == it.unitId }
// Loading paired units
it.pairedUnit = based?.pairedUnitId
// Loading favorite state
it.isFavorite = based?.isFavorite ?: false
it.counter = based?.frequency ?: 0
}
allUnitsRepository.loadFromDatabase(application, allBasedUnits)
// User is free to convert values and units on units screen can be sorted properly
mainUIState = mainUIState.copy(isLoadingDatabase = false)