versionup.ps1

param(
    [string]$version
)

$solutiondir = $PSScriptRoot


function Generate-Version-Header-File([int]$major, [int]$minor, [int]$patch, [int]$build, [string]$semver){
  $copyright_year = Get-Date -Format 'yyyy'
  $contents = @"
/* THIS FILE WAS GENERATED BY versionup.ps1 */
/* DO NOT CHANGE MANUALLY !!                */
#pragma once

#define MAJOR $major
#define MINOR $minor
#define PATCH $patch
#define BUILD $build

#define SEMVER "$semver"
#define LEGAL_COPYRIGHT "Copyright (C) 2019, $copyright_year, Yasumasa Suenaga"
"@

  Set-Content -Path "$solutiondir\common\generated\version.h" -Encoding UTF8 -Value $contents
}


function Update-App-Manifest([int]$major, [int]$minor, [int]$patch, [int]$build){
  $manifest_file = "$solutiondir\SimpleCom\app.manifest"
  $xml = [xml]::new()
  $xml.Load($manifest_file)
  $xml.assembly.assemblyIdentity.version = "$major.$minor.$patch.$build"
  $xml.Save($manifest_file)
}


function Update-Installer-Version([int]$major, [int]$minor, [int]$patch, [int]$build, [string]$semver){
  $product_code = (New-Guid).ToString().ToUpper()
  $package_code = (New-Guid).ToString().ToUpper()

  $vdproj_path = "$solutiondir\Installer\Installer.vdproj"
  $vdproj = Get-Content -Path $vdproj_path -Encoding UTF8

  $vdproj = $vdproj -replace '^( +"ProductCode" = "8:{)[0-9A-F\-]+(}")$', ('${1}' + $product_code + '${2}')
  $vdproj = $vdproj -replace '^( +"PackageCode" = "8:{)[0-9A-F\-]+(}")$', ('${1}' + $package_code + '${2}')
  $vdproj = $vdproj -replace '^( +"ProductVersion" = "8:)[0-9.]+(")$', ('${1}' + "$major.$minor.$patch" + '${2}')  # Version number in vdproj looks like x.y.z, cannot include build (revision) number.
  $vdproj = $vdproj -replace '^( +"OutputFilename" = "8:).+(")$', ('${1}' + "SimpleComInstaller-$semver.msi" + '${2}')

  Set-Content -Path $vdproj_path -Encoding UTF8BOM -Value $vdproj
}


$valid_version = $version -match '^(\d+)\.(\d+)\.(\d+)(\.(\d+))?$'
if(!$valid_version){
  Write-Output 'Invalid version string'
  return
}

[int]$major = $Matches.1
[int]$minor = $Matches.2
[int]$patch = $Matches.3
[int]$build = $Matches.5 ?? 0

$semver = $build -eq 0 ? "$major.$minor.$patch" : "$major.$minor.$patch+$build"
Write-Output "Version: $semver"

Generate-Version-Header-File $major $minor $patch $build $semver
Update-App-Manifest $major $minor $patch $build
Update-Installer-Version $major $minor $patch $build $semver