Add proper error logging to solar-logger

src/solar-logger/database.cpp

@@ -3,6 +3,7 @@
 #include <ctime>
 #include <iomanip>
 #include <solar/logger/database.hpp>
+#include <spdlog/spdlog.h>
 #include <sstream>
 #include <stdexcept>
 #include <util/date.hpp>
@@ -42,12 +43,22 @@ bool Database::Insert(ZeverRow & row)
     std::stringstream transaction;
     transaction << "BEGIN TRANSACTION;" << ToSqlInsertStatement(row) << ToSqlUpsertStatement(row) << "COMMIT;";
 
-    return sqlite3_exec(connectionPtr, transaction.str().c_str(), nullptr, nullptr, nullptr);
+    if(sqlite3_exec(connectionPtr, transaction.str().c_str(), nullptr, nullptr, nullptr) != SQLITE_OK)
+    {
+        spdlog::error("Failed to insert Zeverlution record into SQLite database: {}", sqlite3_errmsg(connectionPtr));
+        return false;
+    }
+    return true;
 }
 
 bool Database::Insert(EnvoyRow & row)
 {
-    return sqlite3_exec(connectionPtr, ToSqlInsertStatement(row).c_str(), nullptr, nullptr, nullptr);
+    if(sqlite3_exec(connectionPtr, ToSqlInsertStatement(row).c_str(), nullptr, nullptr, nullptr) != SQLITE_OK)
+    {
+        spdlog::error("Failed to insert Envoy record into SQLite database: {}", sqlite3_errmsg(connectionPtr));
+        return false;
+    }
+    return true;
 }
 
 Database::Database(std::string const & databasePath) : connectionPtr(nullptr)

src/solar-logger/main.cpp

@@ -127,10 +127,8 @@ int main(int argc, char ** argv)
             .kilowattPerHour = zeverData->kilowattPerHour,
         };
 
-        auto const insertionResult = db.Insert(row);
-        if(insertionResult)
+        if(!db.Insert(row))
         {
-            spdlog::error("Error {} during insertion of new value into database", insertionResult);
             return -1;
         }
     }
@@ -156,10 +154,8 @@ int main(int argc, char ** argv)
             .inverterTime = parsed->readingTime,
         };
 
-        auto const insertionResult = db.Insert(row);
-        if(insertionResult)
+        if(!db.Insert(row))
         {
-            spdlog::error("Error {} during insertion of new value into database", insertionResult);
             return -1;
         }
     }