// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto3";

option optimize_for = LITE_RUNTIME;

package commerce_subscription_db;

// Used for storing commerce subscriptions.
message CommerceSubscriptionContentProto {
  // The type of subscriptions.
  enum SubscriptionType {
    TYPE_UNSPECIFIED = 0;
    PRICE_TRACK = 1;
  }

  // The type of tracking IDs.
  enum TrackingIdType {
    IDENTIFIER_TYPE_UNSPECIFIED = 0;
    OFFER_ID = 1;
    PRODUCT_CLUSTER_ID = 2;
  }

  // The type of subscription management.
  enum SubscriptionManagementType {
    // MANAGE_TYPE_UNSPECIFIED corresponds to
    // CommerceSubscription.SubscriptionManagementType.TYPE_UNSPECIFIED.
    MANAGE_TYPE_UNSPECIFIED = 0;
    CHROME_MANAGED = 1;
    USER_MANAGED = 2;
  }

  // Original key for data. It is in the form of
  // "SubscriptionType_IdType_IdValue".
  string key = 1;

  // The type of subscription.
  SubscriptionType subscription_type = 2;

  // The identifier for the subscription (e.g. offer id, product id, etc).
  string tracking_id = 3;

  // The type of tracking ID.
  TrackingIdType tracking_id_type = 4;

  // Creation timestamp (milliseconds of UTC time since Unix epoch).
  int64 timestamp = 5;

  // The type of subscription management.
  SubscriptionManagementType management_type = 6;
}