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Add status field to match plugin response

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This commit is contained in:
Patrick Niklaus 2015-08-26 22:44:28 +02:00
parent 120303e6e3
commit a4f558181d
1 changed files with 12 additions and 0 deletions
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12
plugins/match.hpp
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@ -216,6 +216,7 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
// check number of parameters // check number of parameters
if (!check_all_coordinates(route_parameters.coordinates)) if (!check_all_coordinates(route_parameters.coordinates))
{ {
json_result.values["status"] = "Invalid coordinates.";
return 400; return 400;
} }
@ -225,6 +226,7 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
const auto &input_timestamps = route_parameters.timestamps; const auto &input_timestamps = route_parameters.timestamps;
if (input_timestamps.size() > 0 && input_coords.size() != input_timestamps.size()) if (input_timestamps.size() > 0 && input_coords.size() != input_timestamps.size())
{ {
json_result.values["status"] = "Number of timestamps does not match number of coordinates .";
return 400; return 400;
} }
@ -232,6 +234,14 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
if (max_locations_map_matching > 0 && if (max_locations_map_matching > 0 &&
static_cast<int>(input_coords.size()) < max_locations_map_matching) static_cast<int>(input_coords.size()) < max_locations_map_matching)
{ {
json_result.values["status"] = "Too many coodindates.";
return 400;
}
// enforce maximum number of locations for performance reasons
if (static_cast<int>(input_coords.size()) < 2)
{
json_result.values["status"] = "At least two coordinates needed.";
return 400; return 400;
} }
@ -239,6 +249,7 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
getCandiates(input_coords, sub_trace_lengths, candidates_lists); getCandiates(input_coords, sub_trace_lengths, candidates_lists);
if (!found_candidates) if (!found_candidates)
{ {
json_result.values["status"] = "No suitable matching candidates found.";
return 400; return 400;
} }
@ -254,6 +265,7 @@ template <class DataFacadeT> class MapMatchingPlugin : public BasePlugin
if (sub_matchings.empty()) if (sub_matchings.empty())
{ {
json_result.values["status"] = "No matchings found.";
return 400; return 400;
} }