Module: Neography::Rest::Spatial

Includes:
Helpers
Included in:
Neography::Rest
Defined in:
lib/neography/rest/spatial.rb

Instance Method Summary collapse

Methods included from Helpers

#encode, #escape, #get_id, #json_content_type, #parse_depth, #parse_direction, #parse_order, #parse_type, #parse_uniqueness

Instance Method Details

#add_editable_layer(layer, format = "WKT", node_property_name = "wkt") ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 23

def add_editable_layer(layer, format = "WKT", node_property_name = "wkt")
  options = {
    :body => {
      :layer => layer,
      :format => format,
      :nodePropertyName => node_property_name
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  
  @connection.post("/ext/SpatialPlugin/graphdb/addEditableLayer", options)        
end

#add_geometry_to_layer(layer, geometry) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 46

def add_geometry_to_layer(layer, geometry)
  options = {
    :body => {
      :layer => layer,
      :geometry => geometry
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/ext/SpatialPlugin/graphdb/addGeometryWKTToLayer", options)
end

#add_node_to_layer(layer, node) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 69

def add_node_to_layer(layer, node)
  options = {
    :body => {
      :layer => layer,
      :node => get_id(node)
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/ext/SpatialPlugin/graphdb/addNodeToLayer", options)
end

#add_node_to_spatial_index(index, id) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 123

def add_node_to_spatial_index(index, id)
  options = {
    :body => {
      :uri   => @connection.configuration + "/node/#{get_id(id)}",
      :key => "k",
      :value => "v"
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/index/node/%{index}" % {:index => index}, options)
end

#add_point_layer(layer, lat = nil, lon = nil) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 10

def add_point_layer(layer, lat = nil, lon = nil)
  options = {
    :body => {
      :layer => layer,
      :lat => lat || "lat",
      :lon => lon || "lon"
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  
  @connection.post("/ext/SpatialPlugin/graphdb/addSimplePointLayer", options)        
end

#create_spatial_index(name, type = nil, lat = nil, lon = nil) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 107

def create_spatial_index(name, type = nil, lat = nil, lon = nil)
  options = {
    :body => {
      :name => name,
      :config => {
        :provider => "spatial",
        :geometry_type => type || "point",
        :lat => lat || "lat",
        :lon => lon || "lon"
      }
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/index/node", options) 
end

#edit_geometry_from_layer(layer, geometry, node) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 57

def edit_geometry_from_layer(layer, geometry, node)
  options = {
    :body => {
      :layer => layer,
      :geometry => geometry,
      :geometryNodeId => get_id(node)
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/ext/SpatialPlugin/graphdb/updateGeometryFromWKT", options)
end

#find_geometries_in_bbox(layer, minx, maxx, miny, maxy) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 80

def find_geometries_in_bbox(layer, minx, maxx, miny, maxy)
  options = {
    :body => {
      :layer => layer,
      :minx => minx,
      :maxx => maxx,
      :miny => miny,
      :maxy => maxy
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/ext/SpatialPlugin/graphdb/findGeometriesInBBox", options)
end

#find_geometries_within_distance(layer, pointx, pointy, distance) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 94

def find_geometries_within_distance(layer, pointx, pointy, distance)
  options = {
    :body => {
      :layer => layer,
      :pointX => pointx,
      :pointY => pointy,
      :distanceInKm => distance
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/ext/SpatialPlugin/graphdb/findGeometriesWithinDistance", options)
end

#get_layer(layer) ⇒ Object


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# File 'lib/neography/rest/spatial.rb', line 36

def get_layer(layer)
  options = {
    :body => {
      :layer => layer
    }.to_json,
    :headers => json_content_type.merge({'Accept' => 'application/json;charset=UTF-8'})
  }
  @connection.post("/ext/SpatialPlugin/graphdb/getLayer", options)
end

#get_spatialObject


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# File 'lib/neography/rest/spatial.rb', line 6

def get_spatial
  @connection.get("/ext/SpatialPlugin")
end