PSTesco.psm1
|
function Find-TescoGrocery <# .Synopsis Search the Tesco grocery website .DESCRIPTION Search the Tesco grocery website using the tescolabs.com developer API. You must sign up for an account and generate your own personal API key in order to use this cmdlet. .EXAMPLE Get-TescoGrocery -ApiKey 123456789 -Query beef Search the grocery site for beef .EXAMPLE Get-TescoGrocery -ApiKey 123456789 -Query 'white wine', 'russian standard vodka' -Limit 20 Search the grocery site for two items. These items are enclosed in single quotes as they contain a space between words. The results are limited to a maximum of 20 listings. #> { [CmdletBinding()] Param ( # Param1 help description [Parameter(Mandatory=$true, Position=0)] $ApiKey, # Param2 help description [Parameter(Mandatory=$true, Position=1)] [string[]]$Query, [Parameter(Position=2)] [string]$Offset = 0, [Parameter(Position=3)] [string]$Limit = 10 ) Begin { $Header = @{ 'Ocp-Apim-Subscription-Key' = $ApiKey } } Process { Try { ForEach ($Q in $Query) { $Product = Invoke-RestMethod -Uri "https://dev.tescolabs.com/grocery/products/?query=$Q&offset=$Offset&limit=$Limit" -Headers $Header -ErrorAction Stop $Product.uk.ghs.products.results | ForEach-Object { [PSCustomObject]@{ PSTypeName = 'XV5.AJP.TescoGrocery' Image = $PSItem.image TPNB = $PSItem.tpnb ContentsMeasureType = $PSItem.ContentsMeasureType Name = $PSItem.name UnitOfSale = $PSItem.UnitOfSale Description = $PSItem.description AverageSellingUnitWeight = $PSItem.AverageSellingUnitWeight UnitQuantity = $PSItem.UnitQuantity ContentsQuantity = $PSItem.ContentsQuantity UnitPrice = $PSItem.unitprice Price = $PSItem.price IsSpecialOffer = $PSItem.IsSpecialoffer PromotionDescription = $PSItem.PromotionDescription } } } } Catch { Write-error $PSItem.Exception.HResult } } End { } } |