fairport/pst/task.h

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#ifndef FAIRPORT_PST_TASK_H
#define FAIRPORT_PST_TASK_H

#include <string>
#include <memory>

#include "fairport/ndb/database_iface.h"
#include "fairport/ndb/node.h"

#include "fairport/ltp/propbag.h"
#include "fairport/ltp/table.h"
#include "fairport/ltp/nameid.h"

#include "fairport/pst/pstutil.h"
#include "fairport/pst/message.h"

namespace fairport 
{


class task : public detail::itembase
{
public:
    explicit task(const node& n)
        : detail::itembase(n) { }

    // property access
    std::wstring get_name() const;
    bool has_subject() const
        { return get_property_bag().prop_exists(0x37); }

    bool is_complete() const
        { return get_property_bag().read_prop<bool>(get_name_id_map().lookup(ps_task, 0x811c)); }

    boost::posix_time::ptime get_start_date() const
        { return get_property_bag().read_prop<boost::posix_time::ptime>(get_name_id_map().lookup(ps_task, 0x8104)); }
    bool has_start_date() const
        { return get_property_bag().prop_exists(get_name_id_map().lookup(ps_task, 0x8104)); }
    boost::posix_time::ptime get_due_date() const
        { return get_property_bag().read_prop<boost::posix_time::ptime>(get_name_id_map().lookup(ps_task, 0x8105)); }
    bool has_due_date() const
        { return get_property_bag().prop_exists(get_name_id_map().lookup(ps_task, 0x8105)); }
private:
    const name_id_map& get_name_id_map() const;

    mutable std::tr1::shared_ptr<name_id_map> m_map;     
};

typedef detail::item_transform_row<task> task_transform_row;

} // end namespace fairport

inline const fairport::name_id_map& fairport::task::get_name_id_map() const
{
    if(!m_map)
        m_map.reset(new name_id_map(get_property_bag().get_node().get_db()));

    return *m_map;
}

inline std::wstring fairport::task::get_name() const
{
    std::wstring buffer = get_property_bag().read_prop<std::wstring>(0x37);

    if(buffer.size() && buffer[0] == message_subject_prefix_lead_byte)
    {
        // Skip the second chracter as well
        return buffer.substr(2);
    }
    else
    {
        return buffer;
    }
}

#endif