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proto/valhalla/incidents.proto

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+// File contains definitions for side-loaded data-structures
+//
+// Because of the more distributed nature of this data
+// compared to the previous protobuf structures used in Valhalla
+// it is important to follow the protobuf schema evolution rules
+// when modifying this file
+
+syntax = "proto3";
+option optimize_for = LITE_RUNTIME;
+option go_package = "git.coopgo.io/coopgo-platform/routing-service/proto/valhalla";
+package valhalla;
+
+message IncidentsTile {
+  // Sorted list of edge_ids describing what incidents are attached to an edge_id
+  repeated Location locations = 1;
+  // Look at `incident_locations` to find how to index this array
+  repeated Metadata metadata = 2;
+
+  // Links a portion of an edge to incident metadata
+  message Location {
+    uint32 edge_index = 1;
+    float start_offset = 2;
+    float end_offset = 3;
+    uint32 metadata_index = 4;
+  }
+
+  // A single incident is described by this
+  // TODO This is not yet finalized
+  message Metadata {
+    enum Type {
+      ACCIDENT = 0;
+      CONGESTION = 1;
+      CONSTRUCTION = 2;
+      DISABLED_VEHICLE = 3;
+      LANE_RESTRICTION = 4;
+      MASS_TRANSIT = 5;
+      MISCELLANEOUS = 6;
+      OTHER_NEWS = 7;
+      PLANNED_EVENT = 8;
+      ROAD_CLOSURE = 9;
+      ROAD_HAZARD = 10;
+      WEATHER = 11;
+    }
+    Type type = 1;
+    repeated uint32 alertc_codes = 2;
+    string description = 3;
+    string sub_type = 4;
+    string sub_type_description = 5;
+    uint64 start_time = 6;
+    uint64 end_time = 7;
+    enum Impact {
+      UNKNOWN = 0;
+      CRITICAL = 1;
+      MAJOR = 2;
+      MINOR = 3;
+      LOW = 4;
+    }
+    Impact impact = 9;
+    bool road_closed = 10;
+    message Congestion {
+      uint32 value = 1;
+    }
+    Congestion congestion = 11;
+    repeated string lanes_blocked = 12;
+    uint64 creation_time = 13;
+    string long_description = 14;
+    string clear_lanes = 15;
+    uint64 num_lanes_blocked = 16;
+    uint32 length = 17;  // Length of incident as matched to road graph
+
+    // IncidentMetadata id
+    uint64 id = 128;
+    // Country code (2 & 3 char codes)
+    string iso_3166_1_alpha2 = 129;
+    string iso_3166_1_alpha3 = 130;
+  }
+}