events.subscribe('user.created') do |payload| puts payload end events.subscribe('user.*') do |payload| puts payload end events.subscribe(/\Auser\..*/) do |payload| puts payload end Subscriber
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? if cart_repo.item_exist?(params[:item]) item = CartItemRepository.new.create_copy(params[:item]) else item = CartItemRepository.new.create(params[:item]) end analytics.call('Item Added') redirect_to routes.order_path(params[:order_id]) end end end
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? event_store.apply(Order::Events::ItemAdded.new(payload)) if cart_repo.item_exist?(params[:item]) item = CartItemRepository.new.create_copy(params[:item]) else item = CartItemRepository.new.create(params[:item]) end analytics.call('Item Added') redirect_to routes.order_path(params[:order_id]) end end end
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? event_store.apply(Orders::Events::ItemAdded.new(payload)) if cart_repo.item_exist?(params[:item]) item = CartItemRepository.new.create_copy(params[:item]) else item = CartItemRepository.new.create(params[:item]) end analytics.call('Item Added') redirect_to routes.order_path(params[:order_id]) end end end
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? events = event_store.get_stream(params[:order_id]) items = @project.call(Order::Projections::ItemList, events) if items.include?(params[:item]) event_store.apply(Orders::Events::ItemAdded.new(payload)) else event_store.apply(Orders::Events::CoppyItemAdded.new(payload)) end analytics.call('Item Added') redirect_to routes.order_path(params[:order_id]) end end end
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? events = event_store.get_stream(params[:order_id]) items = @project.call(Order::Projections::ItemList, events, {}) if items.include?(params[:item]) event_store.apply(Orders::Events::ItemAdded.new(payload)) else event_store.apply(Orders::Events::CoppyItemAdded.new(payload)) end analytics.call('Item Added') redirect_to routes.order_path(params[:order_id]) end end end
module Projections class AllTask def call(event, state) case event when Orders::Events::ItemAdded state[:orders] ||= [] state[:orders] << event.payload when Orders::Events::ItemRemoved # ... end state end end end
module Projections class AllTask def call(event, state) case event when Orders::Events::ItemAdded state[:orders] ||= [] state[:orders] << event.payload when Orders::Events::ItemRemoved # ... end state end end end
module Projections class AllTask def call(event, state) case event when Orders::Events::ItemAdded state[:orders] ||= [] state[:orders] << event.payload when Orders::Events::ItemRemoved # ... end state end end end
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? events = event_store.get_stream(params[:order_id]) items = @project.call(Order::Projections::ItemList, events, {}) if items.include?(params[:item]) event_store.apply(Orders::Events::ItemAdded.new(payload)) else event_store.apply(Orders::Events::CoppyItemAdded.new(payload)) end analytics.call('Item Added') redirect_to routes.order_path(params[:order_id]) end end end
# analytics subscribers event_store.subscribe(Orders::Events::ItemAdded) do |event| analytics.call('Item removed', event.payload) end event_store.subscribe(Orders::Events::CoppyItemAdded) do |event| analytics.call(‘Copy of item added’, event.payload) end event_store.subscribe(Orders::Events::ItemRemoved) do |event| analytics.call(‘Item removed', event.payload) end
module Web::Controllers::CartItem class Create include Web::Action def call(params) halt(400) unless params.valid? events = event_store.get_stream(params[:order_id]) items = @project.call(Order::Projections::ItemList, events, {}) if items.include?(params[:item]) event_store.apply(Orders::Events::ItemAdded.new(payload)) else event_store.apply(Orders::Events::CoppyItemAdded.new(payload)) end redirect_to routes.order_path(params[:order_id]) end end end
davydovanton
dunglas
ivargrimstad
jmatsu
ogiwarat
_tanako
alpacatc
vrallev
pospome
%20-%20%E3%82%B3%E3%83%94%E3%83%BC.png){kind=avatar}
picopico
shimabox
star_zero
skanehira
carmenintech
hannesfritz
jensimmons
tanoku
cherdarchuk
samanthasiow
lara
ufuk
shpigford
addyosmani
chriscoyier
shlominoach