Move things from crosslang to here

src/Serialization/SQLite.cpp

@@ -0,0 +1,80 @@
+#include "TessesFramework/Serialization/SQLite.hpp"
+#if defined(TESSESFRAMEWORK_ENABLE_SQLITE)
+#include "sqlite/sqlite3.h"
+#endif
+namespace Tesses::Framework::Serialization {
+    int SQLiteDatabase::collector(void* user, int count,char** vals, char** keys)
+    {
+        auto list = static_cast<std::vector<std::vector<std::pair<std::string,std::optional<std::string>>>>*>(user);
+        std::vector<std::pair<std::string,std::optional<std::string>>> d;
+        for(int i = 0; i < count; i++)
+        {
+            std::string key = keys[i] == nullptr ? "" : keys[i];
+            std::optional<std::string> value = vals[i] == nullptr ? std::nullopt : (std::optional<std::string>)vals[i];
+            
+            d.push_back(std::pair<std::string,std::optional<std::string>>(key,value));
+        }
+        list->push_back(d);
+        return 0;
+    }
+        
+    SQLiteDatabase::SQLiteDatabase(Tesses::Framework::Filesystem::VFSPath path)
+    {
+        #if defined(TESSESFRAMEWORK_ENABLE_SQLITE)
+        auto name = path.ToString();
+        sqlite3* sqlite;
+        int rc =sqlite3_open(name.c_str(),&sqlite);
+        if(rc)
+        {
+            std::string error = sqlite3_errmsg(sqlite);
+            throw TextException(error);
+        }
+        this->data = static_cast<void*>(sqlite);
+        #endif
+    }
+    std::string SQLiteDatabase::Escape(std::string text)
+    {
+        std::string myStr = "\'";
+        for(auto c : text)
+        {
+            if(c == '\'') myStr += "\'\'";
+            else
+                myStr += c;
+        }
+        myStr += '\'';
+        return myStr;
+    }
+    bool SQLiteDatabase::IsEnabled()
+    {
+        #if defined(TESSESFRAMEWORK_ENABLE_SQLITE)
+        return true;
+        #endif
+        return false;
+    }
+    std::vector<std::vector<std::pair<std::string,std::optional<std::string>>>> SQLiteDatabase::Exec(std::string statement)
+    {
+        std::vector<std::vector<std::pair<std::string,std::optional<std::string>>>> items;
+        Exec(statement,items);
+        return items;
+    }
+    void SQLiteDatabase::Exec(std::string statement,std::vector<std::vector<std::pair<std::string,std::optional<std::string>>>>& items)
+    {
+
+        #if defined(TESSESFRAMEWORK_ENABLE_SQLITE)
+        char* err;
+        int res = sqlite3_exec(static_cast<sqlite3*>(this->data),statement.c_str(),SQLiteDatabase::collector,&items,&err);
+        if(res != SQLITE_OK)
+        {
+            std::string errstr = err == nullptr ? "" : err;
+            sqlite3_free(err);
+            throw TextException(errstr);
+        }
+        #endif
+    }
+    SQLiteDatabase::~SQLiteDatabase()
+    {
+        #if defined(TESSESFRAMEWORK_ENABLE_SQLITE)
+        sqlite3_close(static_cast<sqlite3*>(this->data));
+        #endif
+    }
+}