CkoClient.psm1
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# CKO REST Client class CkoClient { [string] hidden $BaseUri ="https://api.sandbox.checkout.com" [string] hidden $RequestMethod = "POST" [bool] $Enable3DS = $false [bool] $EnableCapture = $false [string] $SuccessUrl = "https://example.com/3ds/auth?result=pass" [string] $FailureUrl = "https://example.com/3ds/auth?result=fail" CkoClient() {} [string] hidden EnsurePaymentToken([string] $PaymentToken) { if (-not $PaymentToken) { $PaymentToken = $env:CKO_PAYMENT_TOKEN } if (-not $PaymentToken) { throw "`$env:CKO_PAYMENT_TOKEN` has not been properly configured" } return $PaymentToken } [psobject] hidden MakeRequest([string] $Uri, [string] $Body, [bool] $Authenticated) { $Headers = @{ 'Accept' = '*/*' 'Authorization' = $Authenticated ? "Bearer $env:CKO_PRIVATE_KEY" : "$env:CKO_PUBLIC_KEY" } if (-not $env:CKO_PUBLIC_KEY) { throw "`$env:CKO_PUBLIC_KEY` has not been configured - Try calling New-CkoChannel" } if (-not $env:CKO_PRIVATE_KEY) { throw "`$env:CKO_PRIVATE_KEY` has not been configured - Try calling New-CkoChannel" } return Invoke-RestMethod -Method $this.RequestMethod -ContentType "application/json" -Uri $Uri -Header $Headers -Body $Body } [psobject[]] GetPayments([string] $Reference, [int] $Limit, [int] $Skip ) { throw "GetPayments has not been implemented - API call continues to fail :-(" $this.RequestMethod = "GET" $Reference = [System.Net.WebUtility]::UrlEncode($Reference) $queryString = "limit=$($Limit)&skip=$($Skip)&reference=$Reference" $Response = $this.MakeRequest("$($this.BaseUri)/payments?$queryString", $null, $true) # TODO This does NOT work - keeps returning 404, could be the data or formatting, more testing needed return $Response } [psobject] GetPayment([string] $PaymentToken) { $this.RequestMethod = "GET" $PaymentToken = $this.EnsurePaymentToken($PaymentToken) return $this.MakeRequest("$($this.BaseUri)/payments/$PaymentToken", $null, $true) } [psobject[]] GetPaymentActions([string] $PaymentToken) { $this.RequestMethod = "GET" $PaymentToken = $this.EnsurePaymentToken($PaymentToken) return $this.MakeRequest("$($this.BaseUri)/payments/$PaymentToken/actions", $null, $true) } [string] AcquireCardToken([string] $CardNumber, [int] $ExpiryMonth, [int]$ExpiryYear, [string] $CVV,[string] $CardHolderName) { $Body = @{ type = "card" number = $CardNumber expiry_month = $ExpiryMonth expiry_year = $ExpiryYear name = $CardHolderName cvv = $CVV } | ConvertTo-Json $Response = $this.MakeRequest("$($this.BaseUri)/tokens", $Body, $false) return $Response.Token } [string] AuthorizePayment([decimal] $Amount, [string] $CurrencyCode, [string] $ChannelId, [string] $CardToken) { $Body = @{ amount = $Amount currency = $CurrencyCode '3ds' = @{ enabled = $this.Enable3DS } capture = $this.EnableCapture processing_channel_id = $ChannelId source = @{ type = "token" token = $CardToken } } | ConvertTo-Json $Response = $this.MakeRequest("$($this.BaseUri)/payments", $Body, $true) return $Response.Id } [string] CapturePayment([decimal]$Amount, [string]$PaymentToken, [string]$Reference) { $Body = @{ amount = $Amount reference = $Reference } | ConvertTo-Json $PaymentToken = $this.EnsurePaymentToken($PaymentToken) $Response = $this.MakeRequest("$($this.BaseUri)/payments/$PaymentToken/captures", $Body, $true) return $Response.action_id } [string] RefundPayment([decimal]$Amount, [string]$PaymentToken, [string]$Reference, [string]$Metadata) { $Body = @{ amount = $Amount reference = $Reference metadata = $Metadata } | ConvertTo-Json $PaymentToken = $this.EnsurePaymentToken($PaymentToken) $Response = $this.MakeRequest("$($this.BaseUri)/payments/$PaymentToken/refunds", $Body, $true) return $Response.action_id } [string] VoidPayment([decimal]$Amount, [string]$PaymentToken, [string]$Reference) { $Body = @{ amount = $Amount reference = $Reference } | ConvertTo-Json $PaymentToken = $this.EnsurePaymentToken($PaymentToken) $Response = $this.MakeRequest("$($this.BaseUri)/payments/$PaymentToken/voids", $Body, $true) return $Response.action_id } } |