From 572e0177ea4910dee7d167dc4a1c14aadb6f450f Mon Sep 17 00:00:00 2001
From: Nyall Dawson <nyall.dawson@gmail.com>
Date: Mon, 19 Oct 2020 14:52:20 +1000
Subject: [PATCH] Implement encode/decodeUri for mdal provider

---
 src/providers/mdal/qgsmdalprovider.cpp | 14 ++++++++++++++
 src/providers/mdal/qgsmdalprovider.h   |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/src/providers/mdal/qgsmdalprovider.cpp b/src/providers/mdal/qgsmdalprovider.cpp
index 5006d14c9652..2a20ee7f9ddf 100644
--- a/src/providers/mdal/qgsmdalprovider.cpp
+++ b/src/providers/mdal/qgsmdalprovider.cpp
@@ -967,6 +967,20 @@ bool QgsMdalProviderMetadata::createMeshData( const QgsMesh &mesh, const QString
   return true;
 }
 
+QVariantMap QgsMdalProviderMetadata::decodeUri( const QString &uri )
+{
+  const QString path = uri;
+  QVariantMap uriComponents;
+  uriComponents.insert( QStringLiteral( "path" ), path );
+  return uriComponents;
+}
+
+QString QgsMdalProviderMetadata::encodeUri( const QVariantMap &parts )
+{
+  const QString path = parts.value( QStringLiteral( "path" ) ).toString();
+  return path;
+}
+
 QString QgsMdalProviderMetadata::filters( FilterType type )
 {
   switch ( type )
diff --git a/src/providers/mdal/qgsmdalprovider.h b/src/providers/mdal/qgsmdalprovider.h
index 47d9c23e5a1e..b9154ba5c5aa 100644
--- a/src/providers/mdal/qgsmdalprovider.h
+++ b/src/providers/mdal/qgsmdalprovider.h
@@ -143,6 +143,8 @@ class QgsMdalProviderMetadata: public QgsProviderMetadata
                          const QString uri,
                          const QString &driverName,
                          const QgsCoordinateReferenceSystem &crs ) const override;
+    QVariantMap decodeUri( const QString &uri ) override;
+    QString encodeUri( const QVariantMap &parts ) override;
 };
 
 #endif //QGSMDALPROVIDER_H