Private/Invoke-ResolveDependency.ps1

<#
.SYNOPSIS
    Parse installed module based to get dependent module
.PARAMETER InstalledLocation
    Path to installed location of the module
.PARAMETER Credential
    Repository Credential
.PARAMETER Repository
    Name of the repository
.PARAMETER AllowPrereleaseList
    This parameter is not the perfect way how to enable list of PSGallery modules AllowPrerelase flag
.PARAMETER SkipImport
    When is set import-module will be skipped.
#>

function Invoke-ResolveDependency {
    [CmdLetBinding()]
    param (        
        [Parameter(Mandatory = $true, HelpMessage = "Path to installed location of the module")]
        [string] $InstalledLocation,

        [Parameter(Mandatory=$false, HelpMessage = "Repository Credential")]
        [PSCredential] $Credential = $null,

        [Parameter(Mandatory=$false, HelpMessage = "Repository name")]
        [string] $Repository = $null,

        #[Parameter(Mandatory=$false, HelpMessage = "Allow Prerelease repository")]
        #[string[]] $AllowPrereleaseList = @('Psql'),

        [Parameter(Mandatory = $false, HelpMessage = "When is set import-module will be skipped.")]
        [switch] $SkipImport
    
    )
    $ErrorActionPreference = 'Stop'    
    Write-Verbose '-- begin - Invoke-ResolveDependency --'
    Write-Verbose "InstalledLocation: $InstalledLocation"

    $psdFiles = Get-ChildItem -Path $InstalledLocation -Filter *.psd1 -File
    foreach ($onePsdFile in $psdFiles) {
        $Manifest = Import-PowershellDataFile -LiteralPath $onePsdFile.FullName

        foreach ($onePrivateData in $Manifest.PrivateData) {
            foreach ($onePSData in $onePrivateData.PSData) {
                foreach ($oneExternalModuleDependencies in $onePSData.ExternalModuleDependencies) {
                   [Hashtable] $PSGAlleryInstallParam =  Get-VersionParamHelper `
                                            -Module $oneExternalModuleDependencies

                   #$PSGAlleryInstallParam += @{
                   # Repository = 'PSGallery'
                   # Credential = $null
                   #}
                   Write-Verbose "AllowPrereleaseList: $($AllowPrereleaseList -join ',')"
                   Write-Verbose "PSGAlleryInstallParam: $(ConvertTo-Json -InputObject $PSGAlleryInstallParam)"
                   Write-Verbose "PSGAlleryInstallParam.Name: $($PSGAlleryInstallParam.Name)"
                   #if($AllowPrereleaseList -contains $PSGAlleryInstallParam.Name) {
                   # Write-Verbose "Contains"
                   # $PSGAlleryInstallParam += @{ AllowPrerelease = $True }
                   # Write-Verbose "Added"
                   #}

                   Write-Verbose "Install prerequisity from PSGallery:"
                   Write-Debug (ConvertTo-Json -InputObject $PSGAlleryInstallParam)
                   Install-OriAzBopPrerequisity @PSGAlleryInstallParam `
                   -SkipImport:$SkipImport `
                   -AllowClobber:$True `
                   -SkipPublisherCheck:$True `
                   -Verbose:$VerbosePreference `
                   -Debug:$DebugPreference | Out-Null
                    
                   #Invoke-ModuleInstall @PSGAlleryInstallParam `
                   #-Verbose:$VerbosePreference `
                   #-Debug:$DebugPreference | Out-Null

                }
            }
        }

        foreach ($oneModule in $Manifest.RequiredModules) {
            $InstallParam = Get-VersionParamHelper -Module $oneModule

            if($null -ne $Credential) {
                $InstallParam += @{Credential = $Credential}
            }
            if($null -ne $Repository) {
                $InstallParam += @{Repository = $Repository}
            }
                
            Write-Debug (ConvertTo-Json -InputObject $InstallParam)
            Invoke-ModuleInstall @InstallParam | Out-Null
                    
        }  
    }
    Write-Verbose '-- end - Invoke-ResolveDependency --'
}