From 922e0979e2c27ff8dbc765ae151d17c7815b98a0 Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Tue, 26 Jun 2018 11:44:11 +0200
Subject: [Storage] Implement Key API

---
 common/storage_common.cpp | 29 +++++++++++++++++++++++++++--
 1 file changed, 27 insertions(+), 2 deletions(-)

(limited to 'common/storage_common.cpp')

diff --git a/common/storage_common.cpp b/common/storage_common.cpp
index 057dce4..b36ffcb 100644
--- a/common/storage_common.cpp
+++ b/common/storage_common.cpp
@@ -24,18 +24,40 @@
 #include "log.h"
 #include "utils.h"
 
+#include <QUuid>
+
 QDebug& operator<<(QDebug &dbg, const Sink::Storage::DataStore::Error &error)
 {
     dbg << error.message << "Code: " << error.code << "Db: " << error.store;
     return dbg;
 }
 
+QDebug& operator<<(QDebug &dbg, const Sink::Storage::Identifier &id)
+{
+    dbg << id.toDisplayString();
+    return dbg;
+}
+
+QDebug& operator<<(QDebug &dbg, const Sink::Storage::Revision &rev)
+{
+    dbg << rev.toDisplayString();
+    return dbg;
+}
+
+QDebug& operator<<(QDebug &dbg, const Sink::Storage::Key &key)
+{
+    dbg << key.toDisplayString();
+    return dbg;
+}
+
 namespace Sink {
 namespace Storage {
 
 static const char *s_internalPrefix = "__internal";
 static const int s_internalPrefixSize = strlen(s_internalPrefix);
 static const int s_lengthOfUid = 38;
+// RFC 4122 Section 4.1.2 says 128 bits -> 16 bytes
+//static const int s_lengthOfUid = 16;
 
 DbLayout::DbLayout()
 {
@@ -194,6 +216,7 @@ bool DataStore::isInternalKey(const QByteArray &key)
     return key.startsWith(s_internalPrefix);
 }
 
+/*
 QByteArray DataStore::assembleKey(const QByteArray &key, qint64 revision)
 {
     Q_ASSERT(revision <= 9223372036854775807);
@@ -201,15 +224,17 @@ QByteArray DataStore::assembleKey(const QByteArray &key, qint64 revision)
     return key + QByteArray::number(revision).rightJustified(19, '0', false);
 }
 
-QByteArray DataStore::uidFromKey(const QByteArray &key)
+//QByteArray DataStore::uidFromKey(const QByteArray &key)
+Identifier DataStore::uidFromKey(const QByteArray &key)
 {
-    return key.mid(0, s_lengthOfUid);
+    return Identifier::fromByteArray(key.mid(0, s_lengthOfUid));
 }
 
 qint64 DataStore::revisionFromKey(const QByteArray &key)
 {
     return key.mid(s_lengthOfUid + 1).toLongLong();
 }
+*/
 
 QByteArray DataStore::generateUid()
 {
-- 
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