zhanshi/mekhanoidy-tools
1
0
Fork 0
mirror of https://github.com/aimrebirth/tools.git synced 2026-04-15 01:43:25 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add member function to process db into more friendly form.

Browse source
This commit is contained in:
lzwdgc 2020-09-18 22:27:57 +03:00
parent 5f6c3e1fcf
commit fd543790dd
2 changed files with 54 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

45
src/common/db.cpp
View file

@ -18,7 +18,8 @@
#include "db.h"
#include <buffer.h>
#include "buffer.h"
#include "common.h"
std::string getSqlType(FieldType type)
{
@ -146,3 +147,45 @@ void db::open(const path &p)
for (auto &v : values)
v.load_fields(t, b);
}
polygon4::tools::db::processed_db db::process() const
{
auto process_string = [](const auto &s)
{
return str2utf8(s);
};
polygon4::tools::db::processed_db pdb;
for (auto &v : values)
{
auto tbl = t.tables.find(v.table_id);
if (tbl == t.tables.end())
continue;
polygon4::tools::db::record r;
for (auto &f : v.fields)
{
auto fld = t.fields.find(f.field_id);
if (fld == t.fields.end())
continue;
auto name = process_string(fld->second.name);
switch (fld->second.type)
{
case FieldType::String:
r[name] = process_string(f.s.c_str());
break;
case FieldType::Integer:
r[name] = f.i;
break;
case FieldType::Float:
r[name] = f.f;
break;
default:
assert(false);
}
}
auto table_name = process_string(tbl->second.name);
auto row_name = process_string(v.name);
pdb[table_name][row_name] = r;
}
return pdb;
}

9
src/common/db.h
View file

@ -90,6 +90,14 @@ struct value
void load_fields(const tab &tab, buffer &b);
};
namespace polygon4::tools::db
{
using value = std::variant<std::string, int, float>;
using record = std::map<std::string, value>;
using table = std::map<std::string, record>;
using processed_db = std::map<std::string, table>;
};
struct db
{
uint32_t number_of_values = 0;
@ -99,4 +107,5 @@ struct db
void load(const buffer &b);
void open(const path &basename);
polygon4::tools::db::processed_db process() const;
};