85 lines
2.1 KiB
Elixir
85 lines
2.1 KiB
Elixir
defmodule CustomerServiceWeb.Customer do
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use CustomerServiceWeb, :controller
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alias CustomerServiceWeb.Schemas.CreateCustomerRequest
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alias CustomerServiceWeb.Schemas.CustomerResponse
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alias CustomerService.Commands.CreateCustomer
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alias CustomerService.CommandedApp
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use OpenApiSpex.ControllerSpecs
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tags ["Customers"]
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operation :create,
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summary: "Create customer",
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request_body: {"Customer data", "application/json", CreateCustomerRequest},
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responses: [
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ok: {"Customer created", "application/json", CustomerResponse}
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]
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def create(conn, params) do
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customer_id = Ecto.UUID.generate()
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command =
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%CreateCustomer{
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id: customer_id,
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first_name: params["first_name"],
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last_name: params["last_name"],
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birth_date: Date.from_iso8601!(params["birth_date"]),
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gender: params["gender"],
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email: params["email"],
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phone: params["phone"]
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}
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case CommandedApp.dispatch(command, consistency: :strong) do
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:ok ->
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json(conn, %{id: customer_id})
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{:error, reason} ->
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conn
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|> put_status(:unprocessable_entity)
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|> json(%{error: inspect(reason)})
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end
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end
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operation :show,
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summary: "Get customer",
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parameters: [
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id: [in: :path, type: :string, description: "Customer ID"]
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],
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responses: [
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ok: {"Customer", "application/json", CustomerResponse},
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not_found: {"Not found", "application/json", nil}
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]
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def show(conn, %{"id" => id}) do
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case CustomerService.Repo.get(CustomerService.Projections.Customer, id) do
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nil ->
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send_resp(conn, 404, "")
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customer ->
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json(conn, customer)
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end
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end
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operation :index,
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summary: "List customers",
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responses: [
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ok:
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{"Customer list", "application/json",
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%OpenApiSpex.Schema{
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type: :array,
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items: CustomerResponse
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}}
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]
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def index(conn, _) do
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case CustomerService.Repo.all(CustomerService.Projections.Customer) do
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nil ->
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send_resp(conn, 404, "")
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customer ->
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json(conn, customer)
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end
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end
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end
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