defp deps do
  {:cashier, "~> 0.2.0"}
end

def application do
  [applications: [:cashier]]
end

use Mix.Config

# cashier options
config :cashier, :cashier,
  defaults: [
    currency: "USD",
    gateway: :paypal,
    timeout: 20_000 # this option is the OTP timeout setting
  ],
  # this option is passed directly into HTTPoison and can contain any
  # of the valid options listed here - https://hexdocs.pm/httpoison/HTTPoison.html#request/5
  http: [
    recv_timeout: 20_000
  ]

# PayPal specific config
config :cashier, :paypal,
  # Please note the PayPal gateway currently only supports the /v1 endpoint
  # and this is automattically added for you
  url: "https://api.sandbox.paypal.com",
  client_id: "<paypal_client_id>",
  client_secret: "<paypal_client_secret>"

alias Cashier.Address
alias Cashier.PaymentCard

address = %Address{
    line1: "123",
    line2: "Main",
    city: "New York",
    state: "New York",
    country_code: "US",
    postal_code: "10004"
}

card = %PaymentCard{
    holder: {"John", "Smith"},
    brand: "visa",
    number: "4032030901103714",
    expiry: {11, 2021},
    cvv: "123"
}

# Note: The result return type for each request is currently the decoded
#       data returned from the payment provider, this will change in the future.

# Purchase request
# the card parameter can be either a %PaymentCard or stored card id 
case Cashier.purchase(9.99, card, [billing_address: address]) do
    {:ok, result}     -> IO.inspect result
    {:error, reason}  -> IO.inspect reason
end

# Authorize request
# the card parameter can be either a %PaymentCard or stored card id 
case Cashier.authorize(9.99, card, [billing_address: address]) do
    {:ok, result}     -> IO.inspect result
    {:error, reason}  -> IO.inspect reason
end

# Capture request
case Cashier.capture("<capture_id>", 19.45, [final_capture: true]) do
    {:ok, result}     -> IO.inspect result
    {:error, reason}  -> IO.inspect reason
end

#Void request
case Cashier.void("<void_id>") do
    {:ok, result}     -> IO.inspect result
    {:error, reason}  -> IO.inspect reason
end

#Refund request
case Cashier.refund("<refund_id>", [amount: 9.99]) do
    {:ok, result}     -> IO.inspect result
    {:error, reason}  -> IO.inspect reason
end

#Store request
case Cashier.store(card, [billing_address: address]) do
    {:ok, result}     -> IO.inspect result
    {:error, reason}  -> IO.inspect reason
end

#Unstore request
case Cashier.unstore("<card_id>") do
    :ok               -> IO.puts "card unstored"
    {:error, reason}  -> IO.inspect reason
end