mirror of
https://github.com/openfoodfoundation/openfoodnetwork
synced 2026-01-27 21:06:49 +00:00
77 lines
3.1 KiB
CoffeeScript
77 lines
3.1 KiB
CoffeeScript
Darkswarm.factory 'Enterprises', (enterprises, CurrentHub, Taxons, Dereferencer, visibleFilter, Matcher, Geo, $rootScope) ->
|
|
new class Enterprises
|
|
enterprises_by_id: {}
|
|
constructor: ->
|
|
# Populate Enterprises.enterprises from json in page.
|
|
@enterprises = enterprises
|
|
# Map enterprises to id/object pairs for lookup.
|
|
for enterprise in enterprises
|
|
@enterprises_by_id[enterprise.id] = enterprise
|
|
# Replace enterprise and taxons ids with actual objects.
|
|
@dereferenceEnterprises()
|
|
@visible_enterprises = visibleFilter @enterprises
|
|
@producers = @visible_enterprises.filter (enterprise)->
|
|
enterprise.category in ["producer_hub", "producer_shop", "producer"]
|
|
@hubs = @visible_enterprises.filter (enterprise)->
|
|
enterprise.category in ["hub", "hub_profile", "producer_hub", "producer_shop"]
|
|
|
|
dereferenceEnterprises: ->
|
|
if CurrentHub.hub?.id
|
|
CurrentHub.hub = @enterprises_by_id[CurrentHub.hub.id]
|
|
for enterprise in @enterprises
|
|
@dereferenceEnterprise enterprise
|
|
|
|
dereferenceEnterprise: (enterprise) ->
|
|
@dereferenceProperty(enterprise, 'hubs', @enterprises_by_id)
|
|
@dereferenceProperty(enterprise, 'producers', @enterprises_by_id)
|
|
@dereferenceProperty(enterprise, 'taxons', Taxons.taxons_by_id)
|
|
@dereferenceProperty(enterprise, 'supplied_taxons', Taxons.taxons_by_id)
|
|
|
|
dereferenceProperty: (enterprise, property, data) ->
|
|
# keep unreferenced enterprise ids
|
|
# in case we dereference again after adding more enterprises
|
|
enterprise.unreferenced |= {}
|
|
collection = enterprise[property]
|
|
unreferenced = enterprise.unreferenced[property] || collection
|
|
enterprise.unreferenced[property] =
|
|
Dereferencer.dereference_from unreferenced, collection, data
|
|
|
|
addEnterprises: (new_enterprises) ->
|
|
return unless new_enterprises && new_enterprises.length
|
|
for enterprise in new_enterprises
|
|
@enterprises_by_id[enterprise.id] = enterprise
|
|
|
|
flagMatching: (query) ->
|
|
for enterprise in @enterprises
|
|
enterprise.matches_name_query = if query? && query.length > 0
|
|
Matcher.match([enterprise.name], query)
|
|
else
|
|
false
|
|
|
|
calculateDistance: (query, firstMatching) ->
|
|
if query?.length > 0
|
|
if firstMatching?
|
|
@setDistanceFrom firstMatching
|
|
else
|
|
@calculateDistanceGeo query
|
|
else
|
|
@resetDistance()
|
|
|
|
calculateDistanceGeo: (query) ->
|
|
Geo.geocode query, (results, status) =>
|
|
$rootScope.$apply =>
|
|
if status == Geo.OK
|
|
#console.log "Geocoded #{query} -> #{results[0].geometry.location}."
|
|
@setDistanceFrom results[0].geometry.location
|
|
else
|
|
console.log "Geocoding failed for the following reason: #{status}"
|
|
@resetDistance()
|
|
|
|
setDistanceFrom: (locatable) ->
|
|
for enterprise in @enterprises
|
|
enterprise.distance = Geo.distanceBetween enterprise, locatable
|
|
$rootScope.$broadcast 'enterprisesChanged'
|
|
|
|
resetDistance: ->
|
|
enterprise.distance = null for enterprise in @enterprises
|