model for geoiplocations

ruby/lib/jam_ruby.rb

@@ -124,6 +124,7 @@ require "jam_ruby/models/recording_play"
 require "jam_ruby/models/feed"
 require "jam_ruby/models/jam_isp"
 require "jam_ruby/models/geo_ip_blocks"
+require "jam_ruby/models/geo_ip_locations"
 
 include Jampb
 

ruby/lib/jam_ruby/connection_manager.rb

@@ -56,18 +56,20 @@ module JamRuby
       end
 
       if ip_address
-        # todo turn ip_address string into a number, then fetch the locid and ispid and the other stuff...
+        # todo turn ip_address string into a number, then fetch the isp and block records
 
         addr = JamIsp.ip_to_num(ip_address)
-        puts("============= JamIsp.ip_to_num returns #{addr} for #{ip_address} =============")
+        #puts("============= JamIsp.ip_to_num returns #{addr} for #{ip_address} =============")
 
         isp = JamIsp.lookup(addr)
+        #puts("============= JamIsp.lookup returns #{isp.inspect} for #{addr} =============")
         if isp.nil? then ispid = 0 else ispid = isp.coid end
-        puts("============= JamIsp.lookup returns #{ispid} for #{addr} =============")
 
         block = GeoIpBlocks.lookup(addr)
+        #puts("============= GeoIpBlocks.lookup returns #{block.inspect} for #{addr} =============")
         if block.nil? then locid = 0 else locid = block.locid end
-        puts("============= GeoIpBlocks.lookup returns #{locid} for #{addr} =============")
+
+        location = GeoIpLocations.lookup(locid)
 
         locidispid = 0
         latitude = 0.0
@@ -188,18 +190,20 @@ SQL
       ConnectionManager.active_record_transaction do |connection_manager|
         conn = connection_manager.pg_conn
 
-        # todo turn ip_address string into a number, then fetch the locid and ispid and the other stuff...
+        # todo turn ip_address string into a number, then fetch the isp and block records
 
         addr = JamIsp.ip_to_num(ip_address)
-        puts("============= JamIsp.ip_to_num returns #{addr} for #{ip_address} =============")
+        #puts("============= JamIsp.ip_to_num returns #{addr} for #{ip_address} =============")
 
         isp = JamIsp.lookup(addr)
+        #puts("============= JamIsp.lookup returns #{isp.inspect} for #{addr} =============")
         if isp.nil? then ispid = 0 else ispid = isp.coid end
-        puts("============= JamIsp.lookup returns #{ispid} for #{addr} =============")
 
         block = GeoIpBlocks.lookup(addr)
+        #puts("============= GeoIpBlocks.lookup returns #{block.inspect} for #{addr} =============")
         if block.nil? then locid = 0 else locid = block.locid end
-        puts("============= GeoIpBlocks.lookup returns #{locid} for #{addr} =============")
+
+        location = GeoIpLocations.lookup(locid)
 
         locidispid = 0
         latitude = 0.0

ruby/lib/jam_ruby/models/geo_ip_locations.rb

@@ -0,0 +1,20 @@
+module JamRuby
+  class GeoIpLocations < ActiveRecord::Base
+
+    self.table_name = 'geoiplocations'
+
+    def self.lookup(locid)
+      GeoIpLocations.select('locid, countrycode, region, city, latitude, longitude')
+      .where(:locid => locid)
+      .limit(1)
+      .first
+    end
+
+    def self.make_row(locid, countrycode, region, city, postalcode, latitude, longitude, metrocode, areacode)
+      c = ActiveRecord::Base.connection.raw_connection
+      c.prepare('blah', 'insert into geoiplocations (locid, countrycode, region, city, postalcode, latitude, longitude, metrocode, areacode, geog) values($1, $2, $3, $4, $5, $6, $7, $8, $9, ST_SetSRID(ST_MakePoint($7, $6), 4326)::geography)')
+      c.exec_prepared('blah', [locid, countrycode, region, city, postalcode, latitude, longitude, metrocode, areacode])
+      c.exec("deallocate blah")
+    end
+  end
+end

ruby/spec/jam_ruby/models/geo_ip_locations_spec.rb

@@ -0,0 +1,36 @@
+require 'spec_helper'
+
+describe GeoIpLocations do
+
+  before do
+    GeoIpLocations.delete_all
+    GeoIpLocations.make_row(17192, 'US', 'TX', 'Austin', '78749', 30.2076, -97.8587, 635, '512')
+    GeoIpLocations.make_row(48086, 'MX', '28', 'Matamoros', '', 25.8833, -97.5000, nil, '')
+  end
+
+  it "count" do GeoIpLocations.count.should == 2 end
+
+  let(:first) { GeoIpLocations.lookup(17192) }
+  let(:second) { GeoIpLocations.lookup(48086) }
+  let(:third) { GeoIpLocations.lookup(999999) } # bogus
+
+  it "first" do
+    first.locid.should == 17192
+    first.countrycode.should eql('US')
+    first.region.should eql('TX')
+    first.city.should eql('Austin')
+    first.latitude.should == 30.2076
+    first.longitude.should == -97.8587
+  end
+
+  it "second" do
+    second.locid.should == 48086
+    second.countrycode.should eql('MX')
+    second.region.should eql('28')
+    second.city.should eql('Matamoros')
+    second.latitude.should == 25.8833
+    second.longitude.should == -97.5000
+  end
+
+  it "third" do third.should be_nil end
+end