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// Copyright 2022 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_SERVICES_AUCTION_WORKLET_SET_BID_BINDINGS_H_
#define CONTENT_SERVICES_AUCTION_WORKLET_SET_BID_BINDINGS_H_
#include "base/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/time/time.h"
#include "content/services/auction_worklet/auction_v8_helper.h"
#include "content/services/auction_worklet/public/mojom/bidder_worklet.mojom-forward.h"
#include "third_party/abseil-cpp/absl/types/optional.h"
#include "third_party/blink/public/common/interest_group/interest_group.h"
#include "url/gurl.h"
#include "v8/include/v8-forward.h"
namespace auction_worklet {
// Class to manage bindings for setting a bidding result. Expected to be used
// for a short-lived v8::Context.
class SetBidBindings {
public:
// Add setBid method to `global_template`. The SetBidBindings must outlive
// the template, ads and ad_components.
SetBidBindings(
AuctionV8Helper* v8_helper,
v8::Local<v8::ObjectTemplate> global_template,
base::TimeTicks start,
bool has_top_level_seller_origin,
const absl::optional<std::vector<blink::InterestGroup::Ad>>& ads,
const absl::optional<std::vector<blink::InterestGroup::Ad>>&
ad_components);
SetBidBindings(const SetBidBindings&) = delete;
SetBidBindings& operator=(const SetBidBindings&) = delete;
~SetBidBindings();
bool has_bid() const { return !bid_.is_null(); }
mojom::BidderWorkletBidPtr TakeBid();
bool SetBid(v8::Local<v8::Value> generate_bid_result,
std::string error_prefix,
std::vector<std::string>& errors_out);
private:
static void SetBid(const v8::FunctionCallbackInfo<v8::Value>& args);
const raw_ptr<AuctionV8Helper> v8_helper_;
base::TimeTicks start_;
bool has_top_level_seller_origin_;
const absl::optional<std::vector<blink::InterestGroup::Ad>>& ads_;
const absl::optional<std::vector<blink::InterestGroup::Ad>>& ad_components_;
mojom::BidderWorkletBidPtr bid_;
};
} // namespace auction_worklet
#endif // CONTENT_SERVICES_AUCTION_WORKLET_SET_BID_BINDINGS_H_