CDR

gistfile1.txt

## Global Values
$pathSplitRegex = "[\\|/]"


<#
.Synopsis
   Short description
.DESCRIPTION
   Long description
.EXAMPLE
   Example of how to use this cmdlet
.EXAMPLE
   Another example of how to use this cmdlet
#>

function find-project {
[CmdletBinding()]
param(
    [Parameter(Mandatory=$true, Position=0)]
    $repo,
    [Parameter(Position=1)]
    $org='*',
    [Parameter(Position=2)]
    $platform='*'
)

    if($env:REPOROOT -and -not (test-path $env:REPOROOT)){
        Write-Error "Env Variable REPOROOT missing or invalid!" -ErrorAction stop
    }

    ################################
    # Should be pulled from Env var's
    $defaultOrg = "myOrg"
    $defaultPlatform = "Corp"
    ################################

    $projects = Get-Project -root $env:REPOROOT | %{ [pscustomobject]@{Path= $_; Parts = $_ -split $pathSplitRegex} }
        
    $searchData = @{
        repo=@("*$repo*",$repo)
        org=if($org -eq "*"){ @($org, $defaultOrg) }else{@("*$org*",$org, $defaultOrg)} 
        platform=if($platform -eq "*"){ @($platform, $defaultPlatform) }else{  @("*$platform*", $platform, $defaultPlatform) }
    }

    $smallset = $projects
    $totalCnt = $projects.Count
    Write-Verbose "Total Project: $totalCnt"
    for($r=0;$r -lt $searchData.repo.Count;$r++)
    {
        $projectMatches = $projects
        Write-Verbose "ProjectMatches reset to contain $($projectMatches.count)"
        $projectMatches = $projectMatches | ? { $_.parts[-1] -like $searchData.repo[$r] }
        Write-Verbose "Repo $r($($searchData.repo[$r])) - $(@($projectMatches).count)"

        for($o=0;$o -lt $searchData.org.Count;$o++)
        {
            $projectMatches = $projectMatches | ? { $_.parts[-2] -like $searchData.org[$o] }
            Write-Verbose "Org $o($($searchData.org[$o])) - $(@($projectMatches).count)"

            for($p=0;$p -lt $searchData.platform.Count;$p++)
            {
                $projectMatches = $projectMatches | ? { $_.parts[-3] -like $searchData.platform[$p] }
                Write-Verbose "Platform $p($($searchData.platform[$p])) - $(@($projectMatches).count)"

                 if($projectMatches -and $projectMatches -isnot [array])
                {
                    ## single match
                    return $projectMatches.path
                }
                if($projectMatches -and $projectMatches.count -lt $smallset.count)
                {
                   Write-Verbose "SmallSet update"
                   $smallset = $projectMatches
                }
            }
        }
    }
    ## this will only happen if there are still more than 1 option
    write-host "unable to find best match, closest set:`n$($smallset.path -join "`n")"
}


function Get-Project {
param(
$root,
$depth = 5)

$projectTypes = @(".git",".vscode")

    ## is this folder a project?
    if(gci $root -Directory -Name -Force | ? { $projectTypes -contains $_})
    {
        return $root
    }
    if($depth -gt 0){
        $folders = gci -Path $root -Directory
        foreach($folder in $folders)
        {
            Get-Project $folder.fullname $depth-1
        }
    }
}


function Set-ProjectLocation {
    [CmdletBinding()]
    param(
        [Parameter(Mandatory=$true, Position=0)]
        $repo,
        [Parameter(Position=1)]
        $org,
        [Parameter(Position=2)]
        $platform
    )
    find-project @psboundparameters | Set-Location
}


Set-Alias -Name cdr -Value Set-ProjectLocation