defmodule ProviderServiceWeb.ApiSpec do
  alias OpenApiSpex.{OpenApi, Info, Server, Components, SecurityScheme}
  alias OpenApiSpex.{Info, OpenApi, Paths, Server}
  alias ProviderServiceWeb.{Endpoint, Router}

  @behaviour OpenApiSpex.OpenApi

  @impl OpenApi
  def spec do
    %OpenApi{
      servers: [
        # Populate the Server info from a phoenix endpoint
        Server.from_endpoint(Endpoint)
      ],
      info: %Info{
        title: "Provider Service",
        version: "1.0"
      },
      # Populate the paths from a phoenix router
      paths: Paths.from_router(Router),
      components: %Components{
        securitySchemes: %{
          "bearerAuth" => %SecurityScheme{
            type: "http",
            scheme: "bearer",
            bearerFormat: "JWT",
            description: "Zitadel JWT bearer token"
          },
          "x-organization-id" => %SecurityScheme{
            type: "apiKey",
            in: "header",
            name: "x-organization-id",
            description: "Organization identifier"
          }
        }
      },
      security: [%{"bearerAuth" => [], "x-organization-id" => []}]
    }
    # Discover request/response schemas from path specs
    |> OpenApiSpex.resolve_schema_modules()
  end
end