github/wulkanowy-mirror
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Change grade weightValue type to double (#285)

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This commit is contained in:
Mikołaj Pich
2019-03-19 13:23:52 +01:00
committed by Rafał Borcz
parent 4b0f0de52c
commit 040857ba20
9 changed files with 71 additions and 35 deletions
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6
app/src/main/java/io/github/wulkanowy/data/db/AppDatabase.kt
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@ -41,6 +41,7 @@ import io.github.wulkanowy.data.db.entities.Student
import io.github.wulkanowy.data.db.entities.Subject
import io.github.wulkanowy.data.db.entities.Timetable
import io.github.wulkanowy.data.db.migrations.Migration10
import io.github.wulkanowy.data.db.migrations.Migration11
import io.github.wulkanowy.data.db.migrations.Migration2
import io.github.wulkanowy.data.db.migrations.Migration3
import io.github.wulkanowy.data.db.migrations.Migration4
@ -79,7 +80,7 @@ import javax.inject.Singleton
abstract class AppDatabase : RoomDatabase() {
companion object {
const val VERSION_SCHEMA = 10
const val VERSION_SCHEMA = 11
fun newInstance(context: Context): AppDatabase {
return Room.databaseBuilder(context, AppDatabase::class.java, "wulkanowy_database")
@ -95,7 +96,8 @@ abstract class AppDatabase : RoomDatabase() {
Migration7(),
Migration8(),
Migration9(),
Migration10()
Migration10(),
Migration11()
)
.build()
}

2
app/src/main/java/io/github/wulkanowy/data/db/entities/Grade.kt
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@ -34,7 +34,7 @@ data class Grade(
val weight: String,
val weightValue: Int,
val weightValue: Double,
val date: LocalDate,

34
app/src/main/java/io/github/wulkanowy/data/db/migrations/Migration11.kt Normal file
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@ -0,0 +1,34 @@
package io.github.wulkanowy.data.db.migrations
import androidx.room.migration.Migration
import androidx.sqlite.db.SupportSQLiteDatabase
class Migration11 : Migration(10, 11) {
override fun migrate(database: SupportSQLiteDatabase) {
database.execSQL("""
CREATE TABLE IF NOT EXISTS Grades_temp (
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
is_read INTEGER NOT NULL,
is_notified INTEGER NOT NULL,
semester_id INTEGER NOT NULL,
student_id INTEGER NOT NULL,
subject TEXT NOT NULL,
entry TEXT NOT NULL,
value INTEGER NOT NULL,
modifier REAL NOT NULL,
comment TEXT NOT NULL,
color TEXT NOT NULL,
grade_symbol TEXT NOT NULL,
description TEXT NOT NULL,
weight TEXT NOT NULL,
weightValue REAL NOT NULL,
date INTEGER NOT NULL,
teacher TEXT NOT NULL
)
""")
database.execSQL("INSERT INTO Grades_temp SELECT * FROM Grades")
database.execSQL("DROP TABLE Grades")
database.execSQL("ALTER TABLE Grades_temp RENAME TO Grades")
}
}