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#pragma once
#include "indexer/feature_data.hpp"
#include "indexer/classificator.hpp"
#include "indexer/ftypes_matcher.hpp"
#include "base/string_utils.hpp"
#include "std/string.hpp"
class MetadataTagProcessor
{
FeatureParams & m_params;
public:
typedef bool result_type;
MetadataTagProcessor(FeatureParams ¶ms)
: m_params(params)
{
}
bool operator() (string const & k, string const & v)
{
if (v.empty())
return false;
using feature::Metadata;
Metadata & md = m_params.GetMetadata();
if (k == "cuisine")
{
string const & value = ValidateAndFormat_cuisine(v);
if (!value.empty())
md.Add(Metadata::FMD_CUISINE, value);
}
else if (k == "phone" || k == "contact:phone")
{
string const & value = ValidateAndFormat_phone(v);
if (!value.empty())
md.Add(Metadata::FMD_PHONE_NUMBER, value);
}
else if (k == "stars")
{
string const & value = ValidateAndFormat_stars(v);
if (!value.empty())
md.Add(Metadata::FMD_STARS, value);
}
else if (k == "addr:postcode")
{
string const & value = ValidateAndFormat_postcode(v);
if (!value.empty())
md.Add(Metadata::FMD_POSTCODE, value);
}
else if (k == "url")
{
string const & value = ValidateAndFormat_url(v);
if (!value.empty())
md.Add(Metadata::FMD_URL, value);
}
else if (k == "website" || k == "contact:website")
{
string const & value = ValidateAndFormat_url(v);
if (!value.empty())
md.Add(Metadata::FMD_WEBSITE, value);
}
else if (k == "operator")
{
string const & value = ValidateAndFormat_operator(v);
if (!value.empty())
md.Add(Metadata::FMD_OPERATOR, value);
}
else if (k == "opening_hours")
{
string const & value = ValidateAndFormat_opening_hours(v);
if (!value.empty())
md.Add(Metadata::FMD_OPEN_HOURS, value);
}
else if (k == "ele")
{
string const & value = ValidateAndFormat_ele(v);
if (!value.empty())
md.Add(Metadata::FMD_ELE, value);
}
else if (k == "turn:lanes")
{
string const & value = ValidateAndFormat_turn_lanes(v);
if (!value.empty())
md.Add(Metadata::FMD_TURN_LANES, value);
}
else if (k == "turn:lanes:forward")
{
string const & value = ValidateAndFormat_turn_lanes_forward(v);
if (!value.empty())
md.Add(Metadata::FMD_TURN_LANES_FORWARD, value);
}
else if (k == "turn:lanes:backward")
{
string const & value = ValidateAndFormat_turn_lanes_backward(v);
if (!value.empty())
md.Add(Metadata::FMD_TURN_LANES_BACKWARD, value);
}
else if (k == "email" || k == "contact:email")
{
string const & value = ValidateAndFormat_email(v);
if (!value.empty())
md.Add(Metadata::FMD_EMAIL, value);
}
return false;
}
protected:
/// Validation and formatting functions
string ValidateAndFormat_stars(string const & v) const
{
if (v.empty())
return string();
// we accepting stars from 1 to 7
if (v[0] <= '0' || v[0] > '7')
return string();
// ignore numbers large then 9
if (v.size() > 1 && (v[1] >= '0' && v[1] <= '9'))
return string();
return string(1, v[0]);
}
string ValidateAndFormat_cuisine(string const & v) const
{
return v;
}
string ValidateAndFormat_operator(string const & v) const
{
static ftypes::IsATMChecker const IsATM;
static ftypes::IsFuelStationChecker const IsFuelStation;
if (!(IsATM(m_params.m_Types) || IsFuelStation(m_params.m_Types)))
return string();
return v;
}
string ValidateAndFormat_url(string const & v) const
{
return v;
}
string ValidateAndFormat_phone(string const & v) const
{
return v;
}
string ValidateAndFormat_opening_hours(string const & v) const
{
return v;
}
string ValidateAndFormat_ele(string const & v) const
{
static ftypes::IsPeakChecker const IsPeak;
if (!IsPeak(m_params.m_Types))
return string();
double val = 0;
if(!strings::to_double(v, val) || val == 0)
return string();
return v;
}
string ValidateAndFormat_turn_lanes(string const & v) const
{
return v;
}
string ValidateAndFormat_turn_lanes_forward(string const & v) const
{
return v;
}
string ValidateAndFormat_turn_lanes_backward(string const & v) const
{
return v;
}
string ValidateAndFormat_email(string const & v) const
{
return v;
}
string ValidateAndFormat_postcode(string const & v) const
{
return v;
}
};
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