<#
https://help.deltek.com/Product/Ajera/api/projects.html#messages-api-endpoint-post


#>
$MPE_Ajera_URI = "https://ajera.mpe.ca/ajera/AjeraAPI.ashx?ew0KICAiRGF0YWJhc2VOYW1lIjogIkFqZXJhIg0KfQ%3d%3d"
$Headers = @{
    'Content-Type' = 'application/json'
    Accept         = 'application/json'
}

$Project_Out = @()

function Connect-Ajera {

    $Session_Body = @{
        Method           = "CreateAPISession"
        Username         = "MMIntegration"
        Password         = "@s0Nny2day"
        APIVersion       = 1
        UseSessionCookie = $false
    } | ConvertTo-Json


    $Session_token = Invoke-WebRequest -Uri $MPE_Ajera_URI -Method Post -Body $Session_Body -Headers $Headers

    return $Session_token
}

function Disconnect-Ajera {
    param (
        $Token_to_Kill  
    )
    $Session_Body = @{
        Method       = "EndAPISession"
        SessionToken = $Token_to_Kill
    } | ConvertTo-Json


    $resp = Invoke-WebRequest $MPE_Ajera_URI -Headers $Headers -Body $Session_Body
    return $null
}


if (!($APIKey)) {
    # get session api key if not already loaded
    $Session = Connect-Ajera
    $resp = $Session.Content | ConvertFrom-Json
    $APIKey = $resp.Content.SessionToken
}


$req_body = @{
    Method          = 'ListProjects'
    SessionToken    = $APIKey
    MethodArguments = @{
        FilterByStatus = @("Active")
    }
} | ConvertTo-Json


$resp = Invoke-WebRequest -Uri $MPE_Ajera_URI -Headers $Headers -Body $req_body -Method Post

$projects = ($resp.Content | convertfrom-json).Content.projects

foreach ($project in $projects) {
    # Get Client name for each project. 
    $req_body = @{
        Method          = 'GetProjects'
        SessionToken    = $APIKey
        MethodArguments = @{
            RequestedProjects = @($project.ProjectKey)
        }
    } | ConvertTo-Json

    $resp = Invoke-WebRequest -Uri $MPE_Ajera_URI -Headers $Headers -Body $req_body -Method Post
    $project_info = ($resp.Content | ConvertFrom-Json).Content
    $Project_SharePoint_FolderName = $project.ID + "-" + $project_info.Projects.InvoiceGroups.Client.Description + '-' + $project.Description

    $Project_Out += [PSCustomObject]@{
        
        ProjectNumber = $project.ID
        ProjectClient = $project_info.Projects.InvoiceGroups.Client.Description
        ProjectName = $project.Description
        Project_Ajera_LastUpdate = $project_info.Projects.LastModifiedDate
        Project_SharePoint_TimeStamp = $null
        Project_SharePoint_FolderName = $Project_SharePoint_FolderName
    }

}
## Disconnect from Ajera. 
$APIKey = Disconnect-Ajera -Token_to_Kill $APIKey

$Project_Out | out-gridview

# Now, we connect to sharepoint online and add folders

# Set the library URL and subfolder name
$libraryUrl = "https://mpeeng.sharepoint.com/sites/MPEProjectEmails/Shared Documents"
$subfolderName = "New Subfolder"

# Create the subfolder