# Copyright (C) 2025 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

# Requires: 7z, perl and msys

. "$PSScriptRoot\helpers.ps1"

if (Is64BitWinHost) {
    $msys_bash = "C:\Utils\msys64\usr\bin\bash"
} else {
    $msys_bash = "C:\Utils\msys32\usr\bin\bash"
}

# OpenSSL need to be configured from sources for Android build in windows 7
# Msys need to be installed to target machine
# More info and building instructions can be found from http://doc.qt.io/qt-5/opensslsupport.html

$openssl_version_latest = "3.5.4"
$ndk_version_latest = "r27c_16kb"
$prebuilt_ssl_sha1_latest = "a76cd9ec719d4e71473dcf451d648a9766247081"
$openssl_sha1_latest = "b75daac8e10f189abe28a076ba5905d363e4801f"

$openssl_version_preview = "3.5.4"
$ndk_version_preview = "r29-beta2_16kb"
$prebuilt_ssl_sha1_preview = "664bab8b4f5e01c8bb87ab0ea8333b2ef1af703d"
$openssl_sha1_preview = "b75daac8e10f189abe28a076ba5905d363e4801f"

$openssl_version_nightly1 = $openssl_version_latest
$ndk_version_nightly1 = $ndk_version_latest
$prebuilt_ssl_sha1_nightly1 = $prebuilt_ssl_sha1_latest
$openssl_sha1_nightly1 = $openssl_sha1_latest

$openssl_version_nightly2 = $openssl_version_latest
$ndk_version_nightly2 = $ndk_version_latest
$prebuilt_ssl_sha1_nightly2 = $prebuilt_ssl_sha1_latest
$openssl_sha1_nightly2 = $openssl_sha1_latest

function Install($1, $2, $3, $4) {

    $openssl_version = $1
    $ndk_version = $2
    $prebuilt_sha1 = $3
    $openssl_sha1 = $4

    Write-Host "Installing OpenSSL ${openssl_version} for Android NDK ${ndk_version}"

    $openssl_compressed = Get-DownloadLocation ("openssl-${openssl_version}.tar.gz")
    # msys unix style paths
    $openssl_path = "/c/Utils/openssl-android-master"
    $ndk_path = "/c/Utils/Android/android-ndk-${ndk_version}"
    $cc_path = "$ndk_path/toolchains/llvm/prebuilt/windows-x86_64/bin"

    $prebuilt_url_openssl = "\\ci-files01-hki.ci.qt.io\provisioning\openssl\prebuilt-openssl-${openssl_version}-for-android-ndk-${ndk_version}.zip"
    $prebuilt_zip_openssl = Get-DownloadLocation ("prebuilt-openssl-${openssl_version}-for-android-ndk-${ndk_version}.zip")

    if ((Test-Path $prebuilt_url_openssl)) {
        Write-Host "Install prebuilt OpenSSL for Android"
        Download $prebuilt_url_openssl $prebuilt_url_openssl $prebuilt_zip_openssl
        Verify-Checksum $prebuilt_zip_openssl $prebuilt_sha1
        Extract-7Zip $prebuilt_zip_openssl C:\Utils
        Remove $prebuilt_zip_openssl
    } else {
        Write-Host "Build OpenSSL for Android from sources"
        # openssl-${openssl_version}_fixes-ndk_root.tar.gz package includes fixes from https://github.com/openssl/openssl/pull/17322 and string ANDROID_NDK_HOME is replaced with ANDROID_NDK_ROOT in Configurations/15-android.conf
        Download \\ci-files01-hki.ci.qt.io\provisioning\openssl\openssl-${openssl_version}.tar.gz \\ci-files01-hki.ci.qt.io\provisioning\openssl\openssl-${openssl_version}.tar.gz $openssl_compressed
        Verify-Checksum $openssl_compressed $openssl_sha1

        Extract-7Zip $openssl_compressed C:\Utils\tmp
        Extract-7Zip C:\Utils\tmp\openssl-${openssl_version}.tar C:\Utils\tmp
        Move-Item C:\Utils\tmp\openssl-${openssl_version} ${destination}-${ndk_version}
        Remove "$openssl_compressed"

        Write-Host "Configuring OpenSSL $openssl_version for Android..."
        Push-Location ${destination}-${ndk_version}
        # $ must be escaped in powershell...

        function CheckExitCode {

            param (
                $p
            )

            if ($p.ExitCode) {
                Write-host "Process failed with exit code: $($p.ExitCode)"
                exit 1
            }
        }

    $make_install = Start-Process -NoNewWindow -Wait -PassThru -ErrorAction Stop -FilePath "$msys_bash" -ArgumentList ("-lc", "`"yes | pacman -S make`"")
    CheckExitCode $make_install

    $configure = Start-Process -NoNewWindow -Wait -PassThru -ErrorAction Stop -FilePath "$msys_bash" -ArgumentList ("-lc", "`"pushd $openssl_path; ANDROID_NDK_ROOT=$ndk_path PATH=${cc_path}:`$PATH CC=clang $openssl_path/Configure shared android-arm`"")
    CheckExitCode $configure

    $make = Start-Process -NoNewWindow -Wait -PassThru -ErrorAction Stop -FilePath "$msys_bash" -ArgumentList ("-lc", "`"pushd $openssl_path; ANDROID_NDK_ROOT=$ndk_path PATH=${cc_path}:`$PATH CC=clang make -f $openssl_path/Makefile build_generated`"")
    CheckExitCode $make

    Pop-Location
    Remove-item C:\Utils\tmp -Recurse -Confirm:$false
    }

    return "C:\Utils\prebuilt-openssl-${openssl_version}-for-android-ndk-${ndk_version}"

}

# Install NDK Default version
$ndk_ssl_path = Install $openssl_version_latest $ndk_version_latest $prebuilt_ssl_sha1_latest $openssl_sha1_latest
Set-EnvironmentVariable "OPENSSL_ANDROID_HOME_LATEST" "$ndk_ssl_path"
Write-Output "Android OpenSSL $openssl_version_latest for NDK $ndk_version_latest" >> ~/versions.txt

if ($ndk_version_preview -ne $ndk_version_latest) {
    $ndk_ssl_path = Install $openssl_version_preview $ndk_version_preview $prebuilt_ssl_sha1_preview $openssl_sha1_preview
    Set-EnvironmentVariable "OPENSSL_ANDROID_HOME_PREVIEW" "$ndk_ssl_path"
    Write-Output "Android OpenSSL $openssl_version_preview for NDK $ndk_version_preview" >> ~/versions.txt
}

if ($ndk_version_nightly1 -ne $ndk_version_latest) {
    $ndk_ssl_path = Install $openssl_version_nightly1 $ndk_version_nightly1 $prebuilt_ssl_sha1_nightly1 $openssl_sha1_nightly1
    Set-EnvironmentVariable "OPENSSL_ANDROID_HOME_NIGHTLY1" "$ndk_ssl_path"
    Write-Output "Android OpenSSL $openssl_version_nightly1 for NDK $ndk_version_nightly1" >> ~/versions.txt
}

if ($ndk_version_nightly2 -ne $ndk_version_latest) {
    $ndk_ssl_path = Install $openssl_version_nightly2 $ndk_version_nightly2 $prebuilt_ssl_sha1_nightly2 $openssl_sha1_nightly2
    Set-EnvironmentVariable "OPENSSL_ANDROID_HOME_NIGHTLY2" "$ndk_ssl_path"
    Write-Output "Android OpenSSL $openssl_version_nightly2 for NDK $ndk_version_nightly2" >> ~/versions.txt
}
