From c16b34c3612049d41edf18cb533dbfc3b9b427a2 Mon Sep 17 00:00:00 2001
From: Minijackson <minijackson@riseup.net>
Date: Mon, 23 Jul 2018 10:37:56 +0200
Subject: Convert selection in Reduce filter in datastorequery

---
 common/storage/key.cpp | 41 +++++++++++++++++++++++++++++++++++++++++
 common/storage/key.h   | 13 +++++++++++++
 2 files changed, 54 insertions(+)

(limited to 'common/storage')

diff --git a/common/storage/key.cpp b/common/storage/key.cpp
index 4dacca2..cfeb016 100644
--- a/common/storage/key.cpp
+++ b/common/storage/key.cpp
@@ -79,6 +79,21 @@ Identifier Identifier::fromDisplayByteArray(const QByteArray &bytes)
     return Identifier(QUuid(bytes));
 }
 
+bool Identifier::isNull() const
+{
+    return uid.isNull();
+}
+
+bool Identifier::operator==(const Identifier &other) const
+{
+    return uid == other.uid;
+}
+
+bool Identifier::operator!=(const Identifier &other) const
+{
+    return !(*this == other);
+}
+
 // Revision
 
 QByteArray Revision::toInternalByteArray() const
@@ -113,6 +128,16 @@ qint64 Revision::toQint64() const
     return rev;
 }
 
+bool Revision::operator==(const Revision &other) const
+{
+    return rev == other.rev;
+}
+
+bool Revision::operator!=(const Revision &other) const
+{
+    return !(*this == other);
+}
+
 // Key
 
 QByteArray Key::toInternalByteArray() const
@@ -160,3 +185,19 @@ void Key::setRevision(const Revision &newRev)
 {
     rev = newRev;
 }
+
+bool Key::isNull() const
+{
+    return id.isNull();
+}
+
+bool Key::operator==(const Key &other) const
+{
+    return (id == other.id) && (rev == other.rev);
+}
+
+bool Key::operator!=(const Key &other) const
+{
+    return !(*this == other);
+}
+
diff --git a/common/storage/key.h b/common/storage/key.h
index 151c333..a5b92bb 100644
--- a/common/storage/key.h
+++ b/common/storage/key.h
@@ -46,6 +46,11 @@ public:
     QByteArray toDisplayByteArray() const;
     static Identifier fromDisplayByteArray(const QByteArray &bytes);
 
+    bool isNull() const;
+
+    bool operator==(const Identifier &other) const;
+    bool operator!=(const Identifier &other) const;
+
 private:
     explicit Identifier(const QUuid &uid) : uid(uid) {}
     QUuid uid;
@@ -67,6 +72,9 @@ public:
     static Revision fromDisplayByteArray(const QByteArray &bytes);
     qint64 toQint64() const;
 
+    bool operator==(const Revision &other) const;
+    bool operator!=(const Revision &other) const;
+
 private:
     qint64 rev;
 };
@@ -89,6 +97,11 @@ public:
     const Revision &revision() const;
     void setRevision(const Revision &newRev);
 
+    bool isNull() const;
+
+    bool operator==(const Key &other) const;
+    bool operator!=(const Key &other) const;
+
 private:
     Identifier id;
     Revision rev;
-- 
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