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Merge pull request #73 from InsanusMokrassar/0.5.9

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0.5.9
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InsanusMokrassar 2021-06-13 11:56:10 +06:00 committed by GitHub
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3 changed files with 49 additions and 23 deletions
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6
CHANGELOG.md
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@ -1,5 +1,11 @@
# Changelog
## 0.5.9
* `Repos`
* `Common`
* `OneToManyAndroidRepo` got new primary constructor
## 0.5.8
* `Common`:

4
gradle.properties
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@ -45,5 +45,5 @@ dokka_version=1.4.32
# Project data
group=dev.inmo
version=0.5.8
android_code_version=49
version=0.5.9
android_code_version=50

62
repos/common/src/main/kotlin/dev/inmo/micro_utils/repos/onetomany/OneToManyAndroidRepo.kt
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@ -20,10 +20,14 @@ private val internalSerialFormat = Json {
ignoreUnknownKeys = true
}
typealias KeyValuesAndroidRepo<Key, Value> = OneToManyAndroidRepo<Key, Value>
class OneToManyAndroidRepo<Key, Value>(
private val tableName: String,
private val keySerializer: KSerializer<Key>,
private val valueSerializer: KSerializer<Value>,
private val keyAsString: Key.() -> String,
private val valueAsString: Value.() -> String,
private val keyFromString: String.() -> Key,
private val valueFromString: String.() -> Value,
private val helper: SQLiteOpenHelper
) : OneToManyKeyValueRepo<Key, Value> {
private val _onNewValue: MutableSharedFlow<Pair<Key, Value>> = MutableSharedFlow()
@ -36,11 +40,6 @@ class OneToManyAndroidRepo<Key, Value>(
private val idColumnName = "id"
private val valueColumnName = "value"
private fun Key.asId() = internalSerialFormat.encodeToString(keySerializer, this)
private fun Value.asValue() = internalSerialFormat.encodeToString(valueSerializer, this)
private fun String.asValue(): Value = internalSerialFormat.decodeFromString(valueSerializer, this)
private fun String.asKey(): Key = internalSerialFormat.decodeFromString(keySerializer, this)
init {
helper.blockingWritableTransaction {
createTable(
@ -61,8 +60,8 @@ class OneToManyAndroidRepo<Key, Value>(
tableName,
null,
contentValuesOf(
idColumnName to k.asId(),
valueColumnName to v.asValue()
idColumnName to k.keyAsString(),
valueColumnName to v.valueAsString()
)
).also {
if (it != -1L) {
@ -77,7 +76,7 @@ class OneToManyAndroidRepo<Key, Value>(
override suspend fun clear(k: Key) {
helper.blockingWritableTransaction {
delete(tableName, "$idColumnName=?", arrayOf(k.asId()))
delete(tableName, "$idColumnName=?", arrayOf(k.keyAsString()))
}.also {
if (it > 0) {
_onDataCleared.emit(k)
@ -88,7 +87,7 @@ class OneToManyAndroidRepo<Key, Value>(
override suspend fun set(toSet: Map<Key, List<Value>>) {
val (clearedKeys, inserted) = helper.blockingWritableTransaction {
toSet.mapNotNull { (k, _) ->
if (delete(tableName, "$idColumnName=?", arrayOf(k.asId())) > 0) {
if (delete(tableName, "$idColumnName=?", arrayOf(k.keyAsString())) > 0) {
k
} else {
null
@ -98,7 +97,7 @@ class OneToManyAndroidRepo<Key, Value>(
insert(
tableName,
null,
contentValuesOf(idColumnName to k.asId(), valueColumnName to v.asValue())
contentValuesOf(idColumnName to k.keyAsString(), valueColumnName to v.valueAsString())
)
k to v
}
@ -109,7 +108,7 @@ class OneToManyAndroidRepo<Key, Value>(
}
override suspend fun contains(k: Key): Boolean = helper.blockingReadableTransaction {
select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.asId()), limit = FirstPagePagination(1).limitClause()).use {
select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.keyAsString()), limit = FirstPagePagination(1).limitClause()).use {
it.count > 0
}
}
@ -118,7 +117,7 @@ class OneToManyAndroidRepo<Key, Value>(
select(
tableName,
selection = "$idColumnName=? AND $valueColumnName=?",
selectionArgs = arrayOf(k.asId(), v.asValue()),
selectionArgs = arrayOf(k.keyAsString(), v.valueAsString()),
limit = FirstPagePagination(1).limitClause()
).use {
it.count > 0
@ -134,7 +133,7 @@ class OneToManyAndroidRepo<Key, Value>(
}.toLong()
override suspend fun count(k: Key): Long = helper.blockingReadableTransaction {
select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.asId()), limit = FirstPagePagination(1).limitClause()).use {
select(tableName, selection = "$idColumnName=?", selectionArgs = arrayOf(k.keyAsString()), limit = FirstPagePagination(1).limitClause()).use {
it.count
}
}.toLong()
@ -149,13 +148,13 @@ class OneToManyAndroidRepo<Key, Value>(
select(
tableName,
selection = "$idColumnName=?",
selectionArgs = arrayOf(k.asId()),
selectionArgs = arrayOf(k.keyAsString()),
limit = resultPagination.limitClause()
).use { c ->
mutableListOf<Value>().also {
if (c.moveToFirst()) {
do {
it.add(c.getString(valueColumnName).asValue())
it.add(c.getString(valueColumnName).valueFromString())
} while (c.moveToNext())
}
}
@ -179,7 +178,7 @@ class OneToManyAndroidRepo<Key, Value>(
mutableListOf<Key>().also {
if (c.moveToFirst()) {
do {
it.add(c.getString(idColumnName).asKey())
it.add(c.getString(idColumnName).keyFromString())
} while (c.moveToNext())
}
}
@ -200,13 +199,13 @@ class OneToManyAndroidRepo<Key, Value>(
select(
tableName,
selection = "$valueColumnName=?",
selectionArgs = arrayOf(v.asValue()),
selectionArgs = arrayOf(v.valueAsString()),
limit = resultPagination.limitClause()
).use { c ->
mutableListOf<Key>().also {
if (c.moveToFirst()) {
do {
it.add(c.getString(idColumnName).asKey())
it.add(c.getString(idColumnName).keyFromString())
} while (c.moveToNext())
}
}
@ -221,7 +220,7 @@ class OneToManyAndroidRepo<Key, Value>(
helper.blockingWritableTransaction {
toRemove.flatMap { (k, vs) ->
vs.mapNotNullA { v ->
if (delete(tableName, "$idColumnName=? AND $valueColumnName=?", arrayOf(k.asId(), v.asValue())) > 0) {
if (delete(tableName, "$idColumnName=? AND $valueColumnName=?", arrayOf(k.keyAsString(), v.valueAsString())) > 0) {
k to v
} else {
null
@ -233,3 +232,24 @@ class OneToManyAndroidRepo<Key, Value>(
}
}
}
fun <Key, Value> OneToManyAndroidRepo(
tableName: String,
keySerializer: KSerializer<Key>,
valueSerializer: KSerializer<Value>,
helper: SQLiteOpenHelper
) = OneToManyAndroidRepo(
tableName,
{ internalSerialFormat.encodeToString(keySerializer, this) },
{ internalSerialFormat.encodeToString(valueSerializer, this) },
{ internalSerialFormat.decodeFromString(keySerializer, this) },
{ internalSerialFormat.decodeFromString(valueSerializer, this) },
helper
)
fun <Key, Value> KeyValuesAndroidRepo(
tableName: String,
keySerializer: KSerializer<Key>,
valueSerializer: KSerializer<Value>,
helper: SQLiteOpenHelper
) = OneToManyAndroidRepo(tableName, keySerializer, valueSerializer, helper)