From c8d21bc3ce6faafb16da3354f4c7ea924e526c7a Mon Sep 17 00:00:00 2001
From: Alexander Zhirov <alexander@zhirov.kz>
Date: Thu, 11 Sep 2025 20:48:49 +0300
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=BB=D0=B5?=
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---
 source/cdcdb/cdc/cas.d   |  5 +++++
 source/cdcdb/db/dblite.d | 12 +++++++++---
 source/cdcdb/db/types.d  |  8 +++++---
 source/cdcdb/version_.d  |  3 +++
 test/app.d               |  7 ++++++-
 5 files changed, 28 insertions(+), 7 deletions(-)
 create mode 100644 source/cdcdb/version_.d

diff --git a/source/cdcdb/cdc/cas.d b/source/cdcdb/cdc/cas.d
index 68ec16c..bcde2af 100644
--- a/source/cdcdb/cdc/cas.d
+++ b/source/cdcdb/cdc/cas.d
@@ -141,4 +141,9 @@ public:
 	{
 		_db.deleteSnapshot(snapshot.id);
 	}
+
+	string getVersion() {
+		import cdcdb.version_;
+		return cdcdbVersion;
+	}
 }
diff --git a/source/cdcdb/db/dblite.d b/source/cdcdb/db/dblite.d
index 5a3d670..d2bf2c2 100644
--- a/source/cdcdb/db/dblite.d
+++ b/source/cdcdb/db/dblite.d
@@ -7,7 +7,7 @@ import arsd.sqlite;
 import std.file : exists;
 import std.exception : enforce;
 import std.conv : to;
-import std.string : join;
+import std.string : join, replace;
 
 final class DBLite : Sqlite
 {
@@ -57,6 +57,12 @@ private:
 		}
 	}
 
+	DateTime toDateTime(string sqliteDate)
+	{
+		string isoDate = sqliteDate.replace(" ", "T");
+		return DateTime.fromISOExtString(isoDate);
+	}
+
 public:
 	this(string database)
 	{
@@ -189,7 +195,7 @@ public:
 			snapshot.filePath = row["file_path"].to!string;
 			snapshot.fileSha256 = cast(ubyte[]) row["file_sha256"].dup;
 			snapshot.label = row["label"].to!string;
-			snapshot.createdUtc = row["created_utc"].to!string;
+			snapshot.createdUtc = toDateTime(row["created_utc"].to!string);
 			snapshot.sourceLength = row["source_length"].to!long;
 			snapshot.algoMin = row["algo_min"].to!long;
 			snapshot.algoNormal = row["algo_normal"].to!long;
@@ -224,7 +230,7 @@ public:
 			snapshot.filePath = data["file_path"].to!string;
 			snapshot.fileSha256 = cast(ubyte[]) data["file_sha256"].dup;
 			snapshot.label = data["label"].to!string;
-			snapshot.createdUtc = data["created_utc"].to!string;
+			snapshot.createdUtc = toDateTime(data["created_utc"].to!string);
 			snapshot.sourceLength = data["source_length"].to!long;
 			snapshot.algoMin = data["algo_min"].to!long;
 			snapshot.algoNormal = data["algo_normal"].to!long;
diff --git a/source/cdcdb/db/types.d b/source/cdcdb/db/types.d
index daf26b0..7e64d02 100644
--- a/source/cdcdb/db/types.d
+++ b/source/cdcdb/db/types.d
@@ -1,5 +1,7 @@
 module cdcdb.db.types;
 
+import std.datetime : DateTime;
+
 enum SnapshotStatus : int
 {
 	pending = 0,
@@ -12,7 +14,7 @@ struct Snapshot
 	string filePath;
 	ubyte[32] fileSha256;
 	string label;
-	string createdUtc;
+	DateTime createdUtc;
 	long sourceLength;
 	long algoMin;
 	long algoNormal;
@@ -29,8 +31,8 @@ struct Blob
 	long size;
 	long zSize;
 	ubyte[] content;
-	string createdUtc;
-	string lastSeenUtc;
+	DateTime createdUtc;
+	DateTime lastSeenUtc;
 	long refcount;
 	bool zstd;
 }
diff --git a/source/cdcdb/version_.d b/source/cdcdb/version_.d
new file mode 100644
index 0000000..dd57171
--- /dev/null
+++ b/source/cdcdb/version_.d
@@ -0,0 +1,3 @@
+module cdcdb.version_;
+
+enum cdcdbVersion = "0.0.1";
diff --git a/test/app.d b/test/app.d
index a6d6f7a..8c360ea 100644
--- a/test/app.d
+++ b/test/app.d
@@ -7,5 +7,10 @@ import std.file : read;
 void main()
 {
 	auto cas = new CAS("/tmp/base.db", true);
-	cas.newSnapshot("/tmp/text", "Файл для тестирования", cast(ubyte[]) read("/tmp/text"));
+	// cas.newSnapshot("/tmp/text", "Файл для тестирования", cast(ubyte[]) read("/tmp/text"));
+	import std.stdio : writeln;
+
+	writeln(cas.getSnapshotList("/tmp/text"));
+
+	writeln(cas.getVersion);
 }