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https://github.com/openfoodfoundation/openfoodnetwork
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18ee5254f9
The Geo service is used heavily in the /shops page and especially in the search function. If the google maps js library has failed to load it was throwing a lot of fatal errors, so this change ensures the /shops page can at least: a) load, b) show some shops, and c) search for shops by name (but not location)
23 lines
852 B
CoffeeScript
23 lines
852 B
CoffeeScript
Darkswarm.service "Geo", ->
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new class Geo
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OK: google?.maps?.GeocoderStatus?.OK
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# Usage:
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# Geo.geocode address, (results, status) ->
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# if status == Geo.OK
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# console.log results[0].geometry.location
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# else
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# console.log "Error: #{status}"
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geocode: (address, callback) ->
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geocoder = new google.maps.Geocoder()
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geocoder.geocode {'address': address, 'region': "<%= Spree::Country.find_by_id(Spree::Config[:default_country_id]).iso %>"}, callback
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distanceBetween: (src, dst) ->
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google.maps.geometry.spherical.computeDistanceBetween @toLatLng(src), @toLatLng(dst)
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# Wrap an object in a google.maps.LatLng if it has not been already
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toLatLng: (locatable) ->
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if locatable.lat?
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locatable
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else
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new google.maps.LatLng locatable.latitude, locatable.longitude |