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[APIv2] Add sparse array extensions - simplify getting data from database.

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This commit is contained in:
Kuba Szczodrzyński 2019-10-06 20:58:05 +02:00
parent 7a06593821
commit f0bf6b8b81
3 changed files with 66 additions and 35 deletions
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41
app/src/main/java/pl/szczodrzynski/edziennik/Extensions.kt
View File

@ -6,7 +6,10 @@ import android.content.Context
import android.content.pm.PackageManager
import android.os.Build
import android.os.Bundle
import android.util.LongSparseArray
import android.util.SparseArray
import androidx.core.app.ActivityCompat
import androidx.core.util.forEach
import com.google.gson.JsonArray
import com.google.gson.JsonElement
import com.google.gson.JsonObject
@ -136,3 +139,41 @@ const val DAY = 24L*HOUR
const val WEEK = 7L*DAY
const val MONTH = 30L*DAY
const val YEAR = 365L*DAY
fun <T> LongSparseArray<T>.values(): List<T> {
val result = mutableListOf<T>()
forEach { _, value ->
result += value
}
return result
}
fun <T> SparseArray<T>.values(): List<T> {
val result = mutableListOf<T>()
forEach { _, value ->
result += value
}
return result
}
fun <T> List<T>.toSparseArray(destination: SparseArray<T>, key: (T) -> Int) {
forEach {
destination.put(key(it), it)
}
}
fun <T> List<T>.toSparseArray(destination: LongSparseArray<T>, key: (T) -> Long) {
forEach {
destination.put(key(it), it)
}
}
fun <T> List<T>.toSparseArray(key: (T) -> Int): SparseArray<T> {
val result = SparseArray<T>()
toSparseArray(result, key)
return result
}
fun <T> List<T>.toSparseArray(key: (T) -> Long): LongSparseArray<T> {
val result = LongSparseArray<T>()
toSparseArray(result, key)
return result
}

3
app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiSchools.kt
View File

@ -41,7 +41,8 @@ class LibrusApiSchools(override val data: DataLibrus,
val range = rangeEl.asJsonObject
val from = range.getString("From") ?: return@forEachIndexed
val to = range.getString("To") ?: return@forEachIndexed
data.lessonRanges.add(
data.lessonRanges.put(
index,
LessonRange(
profileId,
index,

55
app/src/main/java/pl/szczodrzynski/edziennik/api/v2/models/Data.kt
View File

@ -1,6 +1,7 @@
package pl.szczodrzynski.edziennik.api.v2.models
import android.util.LongSparseArray
import android.util.SparseArray
import androidx.core.util.forEach
import androidx.core.util.isNotEmpty
import com.google.gson.JsonObject
@ -27,7 +28,9 @@ import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile
import pl.szczodrzynski.edziennik.data.db.modules.subjects.Subject
import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher
import pl.szczodrzynski.edziennik.data.db.modules.teams.Team
import pl.szczodrzynski.edziennik.toSparseArray
import pl.szczodrzynski.edziennik.utils.models.Date
import pl.szczodrzynski.edziennik.values
import java.io.InterruptedIOException
import java.net.SocketTimeoutException
import java.net.UnknownHostException
@ -37,6 +40,9 @@ open class Data(val app: App, val profile: Profile?, val loginStore: LoginStore)
var fakeLogin = false
val profileId
get() = profile?.id ?: -1
/**
* A callback passed to all [Feature]s and [LoginMethod]s
*/
@ -90,8 +96,8 @@ open class Data(val app: App, val profile: Profile?, val loginStore: LoginStore)
val teacherList = LongSparseArray<Teacher>()
val subjectList = LongSparseArray<Subject>()
var teamList = mutableListOf<Team>()
var lessonRanges = mutableListOf<LessonRange>()
var teamList = LongSparseArray<Team>()
var lessonRanges = SparseArray<LessonRange>()
var lessonsToRemove: DataRemoveModel? = null
val lessonList = mutableListOf<Lesson>()
@ -128,18 +134,11 @@ open class Data(val app: App, val profile: Profile?, val loginStore: LoginStore)
clear()
if (profile != null) {
db.endpointTimerDao().getAllNow(profile.id).forEach { endpointTimer ->
endpointTimers.add(endpointTimer)
}
lessonRanges = db.lessonRangeDao().getAllNow(profile.id).toMutableList()
db.teacherDao().getAllNow(profile.id).forEach { teacher ->
teacherList.put(teacher.id, teacher)
}
db.subjectDao().getAllNow(profile.id).forEach { subject ->
subjectList.put(subject.id, subject)
}
teamList = db.teamDao().getAllNow(profile.id).toMutableList()
endpointTimers = db.endpointTimerDao().getAllNow(profile.id).toMutableList()
db.teacherDao().getAllNow(profileId).toSparseArray(teacherList) { it.id }
db.subjectDao().getAllNow(profileId).toSparseArray(subjectList) { it.id }
db.teamDao().getAllNow(profileId).toSparseArray(teamList) { it.id }
db.lessonRangeDao().getAllNow(profileId).toSparseArray(lessonRanges) { it.lessonNumber }
}
/*val teacher = teachers.byNameFirstLast("Jan Kowalski") ?: Teacher(1, 1, "", "").let {
@ -152,11 +151,11 @@ open class Data(val app: App, val profile: Profile?, val loginStore: LoginStore)
loginMethods.clear()
endpointTimers.clear()
teacherList.clear()
subjectList.clear()
teamList.clear()
lessonRanges.clear()
lessonList.clear()
lessonChangeList.clear()
gradeCategoryList.clear()
@ -180,25 +179,15 @@ open class Data(val app: App, val profile: Profile?, val loginStore: LoginStore)
db.loginStoreDao().add(loginStore)
db.endpointTimerDao().addAll(endpointTimers)
db.teacherDao().clear(profileId)
db.teacherDao().addAll(teacherList.values())
db.subjectDao().clear(profileId)
db.subjectDao().addAll(subjectList.values())
db.teamDao().clear(profileId)
db.teamDao().addAll(teamList.values())
db.lessonRangeDao().clear(profileId)
db.lessonRangeDao().addAll(lessonRanges.values())
db.lessonRangeDao().addAll(lessonRanges)
if (teacherList.isNotEmpty()) {
val tempList: ArrayList<Teacher> = ArrayList()
teacherList.forEach { _, teacher ->
tempList.add(teacher)
}
db.teacherDao().addAll(tempList)
}
if (subjectList.isNotEmpty()) {
val tempList: ArrayList<Subject> = ArrayList()
subjectList.forEach { _, subject ->
tempList.add(subject)
}
db.subjectDao().addAll(tempList)
}
if (teamList.isNotEmpty())
db.teamDao().addAll(teamList)
if (lessonList.isNotEmpty()) {
db.lessonDao().clear(profile.id)
db.lessonDao().addAll(lessonList)