From 07f99a86578bee9e7ac0dd0114b89bf983a92d9b Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Sun, 21 Oct 2018 15:57:36 +0200
Subject: Add database object to callback funcs

---
 src/DatabaseStorage.cpp | 15 +++++++++------
 src/Log.cpp             | 12 ++++++------
 2 files changed, 15 insertions(+), 12 deletions(-)

(limited to 'src')

diff --git a/src/DatabaseStorage.cpp b/src/DatabaseStorage.cpp
index de9d0df..34dd09a 100644
--- a/src/DatabaseStorage.cpp
+++ b/src/DatabaseStorage.cpp
@@ -14,6 +14,9 @@
 
 using namespace std;
 
+// TODO: The latest user data will be used when processing old nodes. When processing a node the user state should be the same as it was at the time the node was created.
+// This can be done by having history of changes in user data so we can retrieve the user data state at a specific time in history.
+
 namespace odhtdb
 {
     enum StorageType : u8
@@ -230,7 +233,7 @@ namespace odhtdb
                 const DataView adminGroupRaw = nodeQuery.getBlob(2);
                 memcpy(adminGroupId, adminGroupRaw.data, GROUP_ID_LENGTH);
                 
-                DatabaseCreateNodeRequest createNodeRequest(&nodeHash, timestamp, &creatorPublicKey, DataView(adminGroupId, GROUP_ID_LENGTH));
+                DatabaseCreateNodeRequest createNodeRequest(&nodeHash, timestamp, &creatorPublicKey, DataView(adminGroupId, GROUP_ID_LENGTH), database);
                 createNodeRequest.loadedFromCache = true;
                 database->onCreateNodeCallbackFunc(createNodeRequest);
             }
@@ -278,7 +281,7 @@ namespace odhtdb
                 OwnedByteArray decryptedData(new u8[decryptedDataSize], decryptedDataSize);
                 memcpy(decryptedData.data, decryptedDataRaw, decryptedDataSize);
                 
-                DatabaseAddNodeRequest addNodeRequest(&nodeHash, &requestHash, timestamp, &creatorPublicKey, DataView(decryptedData.data, decryptedData.size));
+                DatabaseAddNodeRequest addNodeRequest(&nodeHash, &requestHash, timestamp, &creatorPublicKey, DataView(decryptedData.data, decryptedData.size), database);
                 addNodeRequest.loadedFromCache = true;
                 database->onAddNodeCallbackFunc(addNodeRequest);
             }
@@ -307,7 +310,7 @@ namespace odhtdb
                 u8 groupToAddUserTo[GROUP_ID_LENGTH];
                 memcpy(groupToAddUserTo, groupToAddUserToRaw, GROUP_ID_LENGTH);
                 
-                DatabaseAddUserRequest addUserRequest(&nodeHash, &requestHash, timestamp, &creatorPublicKey, &userToAddPublicKey, DataView(groupToAddUserTo, GROUP_ID_LENGTH));
+                DatabaseAddUserRequest addUserRequest(&nodeHash, &requestHash, timestamp, &creatorPublicKey, &userToAddPublicKey, DataView(groupToAddUserTo, GROUP_ID_LENGTH), database);
                 addUserRequest.loadedFromCache = true;
                 database->onAddUserCallbackFunc(addUserRequest);
             }
@@ -1048,7 +1051,7 @@ namespace odhtdb
     
     bool DatabaseStorage::decryptNodeData(const Hash &nodeHash, const shared_ptr<OwnedByteArray> decryptionKey, const Signature::PublicKey *creatorPublicKey, const DataView &adminGroupId, u64 timestamp)
     {
-        const DatabaseCreateNodeRequest createNodeRequest(&nodeHash, timestamp, creatorPublicKey, adminGroupId);
+        const DatabaseCreateNodeRequest createNodeRequest(&nodeHash, timestamp, creatorPublicKey, adminGroupId, database);
         if(database->onCreateNodeCallbackFunc)
             database->onCreateNodeCallbackFunc(createNodeRequest);
         
@@ -1206,7 +1209,7 @@ namespace odhtdb
             setNodeAddDataDecryptedData(rowId, decryptedBody.getDecryptedText());
             
             Log::debug("Got add object, timestamp: %zu, data: %.*s", timestamp, decryptedBody.getDecryptedText().size, decryptedBody.getDecryptedText().data);
-            const DatabaseAddNodeRequest addNodeRequest(&nodeHash, &dataHash, timestamp, creatorPublicKey, decryptedBody.getDecryptedText());
+            const DatabaseAddNodeRequest addNodeRequest(&nodeHash, &dataHash, timestamp, creatorPublicKey, decryptedBody.getDecryptedText(), database);
             if(database->onAddNodeCallbackFunc)
                 database->onAddNodeCallbackFunc(addNodeRequest);
         }
@@ -1239,7 +1242,7 @@ namespace odhtdb
         setNodeAddDataDecrypted(rowId);
         
         Log::debug("Got add user object, timestamp: %zu, user added: %s", timestamp, userToAddPublicKey->toString().c_str());
-        DatabaseAddUserRequest addUserRequest(&nodeHash, &dataHash, timestamp, creatorPublicKey, userToAddPublicKey, groupToAddUserTo);
+        DatabaseAddUserRequest addUserRequest(&nodeHash, &dataHash, timestamp, creatorPublicKey, userToAddPublicKey, groupToAddUserTo, database);
         if(database->onAddUserCallbackFunc)
             database->onAddUserCallbackFunc(addUserRequest);
         return true;
diff --git a/src/Log.cpp b/src/Log.cpp
index b8f75c8..0feb3ac 100644
--- a/src/Log.cpp
+++ b/src/Log.cpp
@@ -13,9 +13,9 @@ namespace odhtdb
         std::lock_guard<std::mutex> lock(mutexLog);
         va_list args;
         va_start(args, fmt);
-        fputs("\033[1;32mDebug:\033[0m ", stdout);
-        vfprintf(stdout, fmt, args);
-        fputs("\n", stdout);
+        fputs("\033[1;32mDebug:\033[0m ", stderr);
+        vfprintf(stderr, fmt, args);
+        fputs("\n", stderr);
         va_end(args);
     }
     
@@ -24,9 +24,9 @@ namespace odhtdb
         std::lock_guard<std::mutex> lock(mutexLog);
         va_list args;
         va_start(args, fmt);
-        fputs("\033[1;33mWarning:\033[0m ", stdout);
-        vfprintf(stdout, fmt, args);
-        fputs("\n", stdout);
+        fputs("\033[1;33mWarning:\033[0m ", stderr);
+        vfprintf(stderr, fmt, args);
+        fputs("\n", stderr);
         va_end(args);
     }
     
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