Class: SpreeCmCommissioner::CalculateDistance

Inherits:
Object
  • Object
show all
Includes:
Spree::ServiceModule::Base
Defined in:
app/services/spree_cm_commissioner/calculate_distance.rb

Instance Method Summary collapse

Instance Method Details

#call(pickups_attributes: [], dropoffs_attributes: [], pickup_oob_confirmed: false, dropoff_oob_confirmed: false, trip_id: nil) ⇒ Object 



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# File 'app/services/spree_cm_commissioner/calculate_distance.rb', line 52

def call(
  pickups_attributes: [],
  dropoffs_attributes: [],
  pickup_oob_confirmed: false,
  dropoff_oob_confirmed: false,
  trip_id: nil
)
  return failure(nil, 'trip_id is required') if trip_id.blank?

  @trip_id = trip_id
  @pickup_oob_confirmed = pickup_oob_confirmed
  @dropoff_oob_confirmed = dropoff_oob_confirmed

  @pickups_points = Array(pickups_attributes).compact
  @dropoffs_points = Array(dropoffs_attributes).compact

  @final_destination = @dropoffs_points.last

  return failure(nil, 'Trip origin location is not configured') if origin_point.blank?
  return failure(nil, 'Trip destination location is not configured') if destination_point.blank?
  return failure(nil, 'At least one dropoff is required') if @dropoffs_points.empty?

  # Step 1: Calculate base route (no waypoints) - this is the reference for detour calculations
  base_km = calculate_base_route_km
  return failure(nil, 'Unable to calculate base route') if base_km.nil?

  # Step 2: Calculate full route with all waypoints (optimized order)
  details_ctx = fetch_full_route_details
  return failure(nil, details_ctx.error || 'Unable to calculate route') unless details_ctx.success?

  # Step 3: Calculate detour distances and derive extra chargeable km
  detour_distances = calculate_detour_distances
  build_result(details_ctx, base_km, detour_distances)
rescue StandardError => e
  failure(nil, e.message)
end