Clear-Host

$path_root     = git rev-parse --show-toplevel
$path_scripts  = Join-Path $path_root 'scripts'

$target_arch        = Join-Path $path_scripts 'helpers/target_arch.psm1'
$devshell           = Join-Path $path_scripts 'helpers/devshell.ps1'
$format_cpp	        = Join-Path $path_scripts 'helpers/format_cpp.psm1'
$incremental_checks = Join-Path $path_scripts 'helpers/incremental_checks.ps1'
$vendor_toolchain   = Join-Path $path_scripts 'helpers/vendor_toolchain.ps1'

$path_project  = Join-Path $path_root     'project'
$path_aux      = Join-Path $path_project  'auxillary'
$path_vis_root = Join-Path $path_aux      'vis_ast'
$path_binaries = Join-Path $path_vis_root 'binaries'

$path_deps = Join-Path $path_vis_root 'dependencies'
$path_temp = Join-Path $path_deps     'temp'

Import-Module $target_arch
Import-Module $format_cpp

#region Arguments
$vendor           = $null
$optimize         = $null
$debug 	          = $null
$analysis	      = $false
$dev              = $false
$verbose          = $null

[array] $vendors = @( "clang", "msvc" )

# This is a really lazy way of parsing the args, could use actual params down the line...

if ( $args ) { $args | ForEach-Object {
switch ($_){
 { $_ -in $vendors }   { $vendor    = $_; break }
 "optimize"            { $optimize  = $true }
 "debug"               { $debug     = $true }
 "analysis"            { $analysis  = $true }
 "dev"                 { $dev       = $true }
 "verbose"             { $verbose   = $true }
}
}}
#endregion Argument

# Load up toolchain configuraion
. $vendor_toolchain
. $incremental_checks

# Clear out the current content first
remove-item $path_temp -Recurse
New-Item -ItemType Directory -Path $path_temp

if ( -not (Test-Path $path_binaries) ) {
	New-Item -ItemType Directory -Path $path_binaries
}

function setup-raylib {
	$path_raylib     = join-path $path_deps   'raylib'
	$path_raylib_inc = join-path $path_raylib 'include'
	$path_raylib_lib = join-path $path_raylib 'lib'
	if ( test-path $path_raylib_inc ) {
		remove-item $path_raylib_inc -recurse
		remove-item $path_raylib_lib -recurse
	}
	new-item -path $path_raylib_inc -ItemType Directory
	new-item -path $path_raylib_lib -ItemType Directory

	$url_raylib_zip  = 'https://github.com/raysan5/raylib/archive/refs/heads/master.zip'
	$path_raylib_zip = join-path $path_temp 'raylib.zip'

	invoke-webrequest -uri $url_raylib_zip   -outfile $path_raylib_zip
	expand-archive    -path $path_raylib_zip -destinationpath $path_temp

	$path_raylib_master      = join-path $path_temp          'raylib-master'
	$path_raylib_src         = join-path $path_raylib_master 'src'
	$path_raylib_glfw_inc    = join-path $path_raylib_src    'external/glfw/include'

	write-host "Building raylib with $vendor"

	$path_build = Join-Path $path_raylib 'build'
	if ( (Test-Path $path_build) -eq $false ) {
		New-Item $path_build -ItemType Directory
	}

	# Microsoft
	$lib_gdi32   = 'Gdi32.lib'
	$lib_shell32 = 'Shell32.lib'
	$lib_xinput  = 'Xinput.lib'
	$lib_user32  = 'User32.lib'
	$lib_winmm   = 'Winmm.lib'

	$includes = @(
		$path_raylib_src,
		$path_raylib_glfw_inc
	)
	foreach ($include in $includes) {
		write-host $include
	}

	$compiler_args = @(
		($flag_define + 'PLATFORM_DESKTOP')
	)
	$linker_args   = @(
		$flag_link_dll,

		# $lib_xinput,
		$lib_gdi32,
		$lib_shell32,
		$lib_user32,
		$lib_winmm
	)

	# $unit = join-path $path_raylib     'raylib.c'
	$dll  = join-path $path_raylib_lib 'raylib.dll'
	# $build_result = build-simple $path_build $includes $compiler_args $linker_args $unit $dll

	$raylib_modules = get-childitem -path $path_raylib_src -filter "*.c" -file
	$build_result = build $path_build $includes $compiler_args $linker_args $raylib_modules $dll

	$raylib_headers = Get-ChildItem -Path $path_raylib_src -Filter "*.h" -File
	foreach ($header in $raylib_headers) {
		Copy-Item -Path $header -Destination (join-path $path_raylib_inc (split-path $header -Leaf))
	}
}
setup-raylib