class Seatsio::EventsClient

def book(event_key_or_keys, object_or_objects, hold_token: nil, order_id: nil, keep_extra_data: nil, ignore_channels: nil, channel_keys: nil)
  self.change_object_status(event_key_or_keys, object_or_objects, Seatsio::EventObjectInfo::BOOKED, hold_token: hold_token, order_id: order_id, keep_extra_data: keep_extra_data, ignore_channels: ignore_channels, channel_keys: channel_keys)
end

def book_best_available(key, number, categories: nil, hold_token: nil, order_id: nil, keep_extra_data: nil, extra_data: nil, ticket_types: nil, ignore_channels: nil, channel_keys: nil, try_to_prevent_orphan_seats: nil)
  change_best_available_object_status(key, number, Seatsio::EventObjectInfo::BOOKED, categories: categories, hold_token: hold_token, order_id: order_id, keep_extra_data: keep_extra_data, extra_data: extra_data, ticket_types: ticket_types, ignore_channels: ignore_channels, channel_keys: channel_keys, try_to_prevent_orphan_seats: try_to_prevent_orphan_seats)
end

def build_event_request(chart_key, event_key, name, date, table_booking_config, object_categories, categories, channels: nil, is_in_the_past: nil, for_sale_config: nil)
  result = {}
  result["chartKey"] = chart_key if chart_key
  result["eventKey"] = event_key if event_key
  result["name"] = name if name
  result["date"] = date.iso8601 if date
  result["tableBookingConfig"] = table_booking_config_to_request(table_booking_config) if table_booking_config != nil
  result["objectCategories"] = object_categories if object_categories != nil
  result["categories"] = categories_to_request(categories) if categories != nil
  result["channels"] = ChannelsClient::channels_to_request(channels) if channels != nil
  result["isInThePast"] = is_in_the_past if is_in_the_past != nil
  result["forSaleConfig"] = for_sale_config_to_request(for_sale_config) if for_sale_config != nil
  result
end

def build_events_request(chart_key: nil, event_creation_params: nil)
  result = {}
  result["chartKey"] = chart_key
  result["events"] = event_creation_params_to_request(event_creation_params)
  result
end

def build_extra_data_request(extra_data)
  payload = {}
  payload[:extraData] = extra_data if extra_data
  payload
end

def build_parameters_for_mark_as_sale(objects, area_places, categories)
  request = {}
  request[:objects] = objects if objects
  request[:areaPlaces] = area_places if area_places
  request[:categories] = categories if categories
  request
end

def categories_to_request(categories)
  result = []
  categories.each do |category|
    r = {}
    r["key"] = category.key if category.key != nil
    r["label"] = category.label if category.label != nil
    r["color"] = category.color if category.color != nil
    r["accessible"] = category.accessible if category.accessible != nil
    result.push(r)
  end
  result
end

def change_best_available_object_status(key, number, status, categories: nil, hold_token: nil, extra_data: nil, ticket_types: nil, order_id: nil, keep_extra_data: nil, ignore_channels: nil, channel_keys: nil, try_to_prevent_orphan_seats: nil)
  request = create_change_best_available_object_status_request(number, status, categories, extra_data, ticket_types, hold_token, order_id, keep_extra_data, ignore_channels, channel_keys, try_to_prevent_orphan_seats)
  response = @http_client.post("events/#{key}/actions/change-object-status", request)
  BestAvailableObjects.new(response)
end

def change_object_status(event_key_or_keys, object_or_objects, status, hold_token: nil, order_id: nil, keep_extra_data: nil, ignore_channels: nil, channel_keys: nil, allowed_previous_statuses: nil, rejected_previous_statuses: nil)
  request = create_change_object_status_request(object_or_objects, status, hold_token, order_id, event_key_or_keys, keep_extra_data, ignore_channels, channel_keys, allowed_previous_statuses, rejected_previous_statuses)
  request[:params] = {
    :expand => 'objects'
  }
  response = @http_client.post("events/groups/actions/change-object-status", request)
  ChangeObjectStatusResult.new(response)
end

def change_object_status_in_batch(status_change_requests)
  request = {
    :statusChanges => status_change_requests,
    :params => { :expand => 'objects' }
  }
  response = @http_client.post("events/actions/change-object-status", request)
  ChangeObjectStatusInBatchResult.new(response).results
end

def create(chart_key: nil, event_key: nil, name: nil, date: nil, table_booking_config: nil, object_categories: nil, categories: nil, channels: nil, for_sale_config: nil)
  payload = build_event_request(chart_key, event_key, name, date, table_booking_config, object_categories, categories, channels: channels, is_in_the_past: nil, for_sale_config: for_sale_config)
  response = @http_client.post("events", payload)
  Event.new(response)
end

def create_multiple(key: nil, event_creation_params: nil)
  payload = build_events_request(chart_key: key, event_creation_params: event_creation_params)
  response = @http_client.post("events/actions/create-multiple", payload)
  Events.new(response).events
end

def delete(key:)
  @http_client.delete("events/#{key}")
end

def event_creation_params_to_request(params)
  result = []
  params.each do |param|
    r = {}
    r["eventKey"] = param[:event_key] if param[:event_key] != nil
    r["name"] = param[:name] if param[:name]
    r["date"] = param[:date].iso8601 if param[:date]
    r["tableBookingConfig"] = table_booking_config_to_request(param[:table_booking_config]) if param[:table_booking_config] != nil
    r["objectCategories"] = param[:object_categories] if param[:object_categories] != nil
    r["categories"] = categories_to_request(param[:categories]) if param[:categories] != nil
    r["channels"] = ChannelsClient::channels_to_request(param[:channels]) if param[:channels] != nil
    r["forSaleConfig"] = for_sale_config_to_request(param[:for_sale_config]) if param[:for_sale_config] != nil
    result.push(r)
  end
  result
end

def for_sale_config_to_request(for_sale_config)
  result = {}
  result["forSale"] = for_sale_config.for_sale
  result["objects"] = for_sale_config.objects if for_sale_config.objects != nil
  result["areaPlaces"] = for_sale_config.area_places if for_sale_config.area_places != nil
  result["categories"] = for_sale_config.categories if for_sale_config.categories != nil
  result
end

def hold(event_key_or_keys, object_or_objects, hold_token, order_id: nil, keep_extra_data: nil, ignore_channels: nil, channel_keys: nil)
  change_object_status(event_key_or_keys, object_or_objects, Seatsio::EventObjectInfo::HELD, hold_token: hold_token, order_id: order_id, keep_extra_data: keep_extra_data, ignore_channels: ignore_channels, channel_keys: channel_keys)
end

def hold_best_available(key, number, hold_token, categories: nil, order_id: nil, keep_extra_data: nil, extra_data: nil, ticket_types: nil, ignore_channels: nil, channel_keys: nil, try_to_prevent_orphan_seats: nil)
  change_best_available_object_status(key, number, Seatsio::EventObjectInfo::HELD, categories: categories, hold_token: hold_token, order_id: order_id, keep_extra_data: keep_extra_data, extra_data: extra_data, ticket_types: ticket_types, ignore_channels: ignore_channels, channel_keys: channel_keys, try_to_prevent_orphan_seats: try_to_prevent_orphan_seats)
end

def initialize(http_client)
  @http_client = http_client
  @channels = ChannelsClient.new(@http_client)
end

def list
  Pagination::Cursor.new(Event, 'events', @http_client)
end

def list_status_changes(key, object_id = nil)
  if object_id != nil
    status_changes_for_object key: key, object_id: object_id
  else
    Pagination::Cursor.new(StatusChange, "events/#{key}/status-changes", @http_client)
  end
end

def mark_as_for_sale(key:, objects: nil, area_places: nil, categories: nil)
  request = build_parameters_for_mark_as_sale objects, area_places, categories
  @http_client.post("events/#{key}/actions/mark-as-for-sale", request)
end

def mark_as_not_for_sale(key:, objects: nil, area_places: nil, categories: nil)
  request = build_parameters_for_mark_as_sale objects, area_places, categories
  @http_client.post("events/#{key}/actions/mark-as-not-for-sale", request)
end

def mark_everything_as_for_sale(key: nil)
  @http_client.post("events/#{key}/actions/mark-everything-as-for-sale")
end

def override_season_object_status(key:, objects:)
  request = {}
  request[:objects] = objects
  @http_client.post("events/#{key}/actions/override-season-status", request)
end

def release(event_key_or_keys, object_or_objects, hold_token: nil, order_id: nil, keep_extra_data: nil, ignore_channels: nil, channel_keys: nil)
  change_object_status(event_key_or_keys, object_or_objects, Seatsio::EventObjectInfo::FREE, hold_token: hold_token, order_id: order_id, keep_extra_data: keep_extra_data, ignore_channels: ignore_channels, channel_keys: channel_keys)
end

def retrieve(key:)
  response = @http_client.get("events/#{key}")
  Event.from_json(response)
end

def retrieve_object_info(key:, label:)
  result = retrieve_object_infos key: key, labels: [label]
  result[label]
end

def retrieve_object_infos(key:, labels:)
  url = "events/#{key}/objects"
  query_params = URI.encode_www_form(labels.map { |label| ['label', label] })
  response = @http_client.get(url, query_params)
  response.each do |key, value|
    response[key] = EventObjectInfo.new(value)
  end
  response
end

def status_changes_for_object(key:, object_id:)
  Pagination::Cursor.new(StatusChange, "events/#{key}/objects/#{object_id}/status-changes", @http_client)
end

def table_booking_config_to_request(table_booking_config)
  result = {}
  result["mode"] = table_booking_config.mode
  result["tables"] = table_booking_config.tables if table_booking_config.tables != nil
  result
end

def update(key:, chart_key: nil, event_key: nil, name: nil, date: nil, table_booking_config: nil, object_categories: nil, categories: nil, is_in_the_past: nil)
  payload = build_event_request(chart_key, event_key, name, date, table_booking_config, object_categories, categories, channels: nil, is_in_the_past: is_in_the_past)
  @http_client.post("events/#{key}", payload)
end

def update_extra_data(key:, object:, extra_data: nil)
  payload = build_extra_data_request(extra_data)
  @http_client.post("events/#{key}/objects/#{object}/actions/update-extra-data", payload)
end

def update_extra_datas(key:, extra_data:)
  payload = build_extra_data_request(extra_data)
  @http_client.post("events/#{key}/actions/update-extra-data", payload)
end

def use_season_object_status(key:, objects:)
  request = {}
  request[:objects] = objects
  @http_client.post("events/#{key}/actions/use-season-status", request)
end