From d8457ea0dbcad4467051e374606125b39428a40c Mon Sep 17 00:00:00 2001
From: ringo <ringo@ecwid.com>
Date: Wed, 29 Nov 2023 13:46:41 +0400
Subject: [PATCH] Add support for bool type

---
 .../com/ecwid/clickhouse/convert/Convert.kt   | 26 +++++++++++++++++++
 .../com/ecwid/clickhouse/typed/TypedRow.kt    |  7 +++++
 2 files changed, 33 insertions(+)

diff --git a/src/main/kotlin/com/ecwid/clickhouse/convert/Convert.kt b/src/main/kotlin/com/ecwid/clickhouse/convert/Convert.kt
index 03987da..1bc9a22 100644
--- a/src/main/kotlin/com/ecwid/clickhouse/convert/Convert.kt
+++ b/src/main/kotlin/com/ecwid/clickhouse/convert/Convert.kt
@@ -6,6 +6,32 @@ import java.util.*
 
 object Convert {
 
+	object Bool {
+		@JvmStatic
+		fun toValue(str: String?) = requireNotNull(str).toBoolean()
+
+		@JvmStatic
+		fun toNullableValue(str: String?) = str?.toBoolean()
+
+		@JvmStatic
+		fun toArray(array: List<String?>) = array.map(::toValue)
+
+		@JvmStatic
+		fun toNullableArray(array: List<String?>) = array.map(::toNullableValue)
+
+		@JvmStatic
+		fun fromValue(value: Boolean) = value.toString()
+
+		@JvmStatic
+		fun fromNullableValue(value: Boolean?) = value?.toString()
+
+		@JvmStatic
+		fun fromArray(array: List<Boolean>) = array.map(::fromValue)
+
+		@JvmStatic
+		fun fromNullableArray(array: List<Boolean?>) = array.map(::fromNullableValue)
+	}
+
 	object Int8 {
 		@JvmStatic
 		fun toValue(str: String?) = requireNotNull(str).toByte()
diff --git a/src/main/kotlin/com/ecwid/clickhouse/typed/TypedRow.kt b/src/main/kotlin/com/ecwid/clickhouse/typed/TypedRow.kt
index f5225af..43ea1ab 100644
--- a/src/main/kotlin/com/ecwid/clickhouse/typed/TypedRow.kt
+++ b/src/main/kotlin/com/ecwid/clickhouse/typed/TypedRow.kt
@@ -12,6 +12,13 @@ data class TypedRow(
 
 	fun getMeta() = rawRow.getMeta()
 
+	// ----------------- Bool ---------------------
+
+	fun getBool(columnIndex: Int): Boolean {
+		val scalar = rawRow.getScalarValue(columnIndex)
+		return Convert.Bool.toValue(scalar)
+	}
+
 	// ----------------- INT_8 --------------------
 	fun getInt8(columnIndex: Int): Byte {
 		val scalar = rawRow.getScalarValue(columnIndex)