syntax = "proto3";
package checkout_messages;
option go_package = "git.k6n.net/go-cart-actor/proto/checkout;checkout_messages";

import "google/protobuf/any.proto";
import "google/protobuf/timestamp.proto";

message SetDelivery {
  string provider = 1;
  repeated uint32 items = 2;
  optional PickupPoint pickupPoint = 3;
  string country = 4;
  string zip = 5;
  optional string address = 6;
  optional string city = 7;
}

message SetPickupPoint {
  uint32 deliveryId = 1;
  PickupPoint pickupPoint = 2;
}

message PickupPoint {
    string id = 2;
    optional string name = 3;
    optional string address = 4;
    optional string city = 5;
    optional string zip = 6;
    optional string country = 7;
}

message RemoveDelivery { uint32 id = 1; }

message PaymentStarted {
  string paymentId = 1;
  int64 amount = 3;
  string currency = 4;
  string provider = 5;
  optional string method = 6;
  optional google.protobuf.Timestamp startedAt = 7;
  repeated uint32 items = 2;
}

message PaymentCompleted {
  string paymentId = 1;
  string status = 2;
  int64 amount = 3;
  string currency = 4;
  optional string processorReference = 5;
  optional google.protobuf.Timestamp completedAt = 6;
}

message PaymentDeclined {
  string paymentId = 1;
  string message = 2;
  optional string code = 3;
}

message PaymentEvent {
    string paymentId = 1;
    string name = 2;
    bool success = 3;
    google.protobuf.Any data = 4;
}

message ConfirmationViewed {
 google.protobuf.Timestamp viewedAt = 1;
}

message OrderCreated {
  string orderId = 1;
  string status = 2;
  google.protobuf.Timestamp createdAt = 3;
}

message InitializeCheckout {
  string orderId = 1;
  uint64 cartId = 2;
  uint32 version = 3;
  google.protobuf.Any cartState = 4;
}

message InventoryReserved  {
    string id = 1;
    string status = 2;
    optional string message = 3;
}

message Mutation {
  oneof type {
    SetDelivery set_delivery = 1;
    SetPickupPoint set_pickup_point = 2;
    RemoveDelivery remove_delivery = 3;
    PaymentDeclined payment_declined = 4;
    ConfirmationViewed confirmation_viewed = 5;

    OrderCreated order_created = 7;

    InitializeCheckout initialize_checkout = 9;
    InventoryReserved inventory_reserved = 10;
    PaymentStarted payment_started = 11;
    PaymentCompleted payment_completed = 12;
    PaymentEvent payment_event = 13;

  }
}