/*
* All or portions of this file Copyright (c) Amazon.com, Inc. or its affiliates or
* its licensors.
*
* For complete copyright and license terms please see the LICENSE at the root of this
* distribution (the "License"). All use of this software is governed by the License,
* or, if provided, by the license below or the license accompanying this file. Do not
* remove or modify any license notices. This file is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
*
*/
#pragma once

#include "SpecializedDependencyScanner.h"
#include <AzCore/std/string/regex.h>

namespace AssetProcessor
{

    /// Scans a given file stream for anything that looks like a path, asset ID, or UUID.
    class LineByLineDependencyScanner : public SpecializedDependencyScanner
    {
    public:
        bool ScanFileForPotentialDependencies(AZ::IO::GenericStream& fileStream, PotentialDependencies& potentialDependencies, int maxScanIteration) override;
        bool DoesScannerMatchFileData(AZ::IO::GenericStream& fileStream) override;
        bool DoesScannerMatchFileExtension(const AZStd::string& fullPath) override;

        AZStd::string GetVersion() const override;
        AZStd::string GetName() const override;

        AZ::Crc32 GetScannerCRC() const override;

        enum class SearchResult
        {
            Completed,
            ScanLimitHit,
        };

    protected:
        SearchResult ScanStringForMissingDependencies(
            const AZStd::string& scanString,
            int maxScanIteration,
            const AZStd::regex& subIdRegex,
            const AZStd::regex& uuidRegex,
            const AZStd::regex& pathRegex,
            PotentialDependencies& potentialDependencies);
    };
}