Convert the JSON Array values using Power Shell - json

Question

I have a JSON file with the below given sample structure. How can I convert this into CSV and get the content of CSV as the below given expected output?
{
"code":"A123",
"name":"ABC",
"parties":[
{
"businessTeam":{
"code":"B123",
"name":"Plaza"
},
"TotalNumber":"1000"
},
{
"businessTeam":{
"code":"B125",
"name":"Marina"
},
"TotalNumber":"2000"
},
{
"businessTeam":{
"code":"B130",
"name":"Marriot"
},
"TotalNumber":"2500"
}
]
}
Expected Output:
Code, Name,BusinessPartyCode,BusinessPartyName,Capacity
A123,ABC,B123,Plaza,1000
A123,ABC,B125,Marina,2000
A123,ABC,B130,Marriot,2500
I have tied with the below script and was able to extract the array values as a single delimiter concatenated values.
$deploy = Get-Content 'C:\psscripts\sample.json' -Raw | ConvertFrom-Json
$items = #()
foreach ($server in $deploy) {
foreach ($item in $server) {
$items += New-Object -TypeName PSObject -Property (
[ordered]#{
code = #($item.Code) -replace '"','#' -join '~'
businessparty = #($item.parties.businessteam.code) -join '-'
businesspartyName = #($item.parties.businessteam.name) -join '-'
Capacity = #($item.parties.businessteamtotalnumber) -join '-'
}
)
}
}
$items
-> output A123,ABC,B123-B125-B130,Plaza-Marina-Marriot,1000-2000-2500
Regards,
Sandeep

Answer 1

You're missing an inner loop to expand the values of businessTeam:
Get-Content 'C:\psscripts\sample.json' -Raw | ConvertFrom-Json | ForEach-Object {
foreach($item in $_.parties) {
foreach($team in $item.businessTeam) {
[pscustomobject]#{
Code = $_.code
Name = $_.name
BusinessPartyCode = $team.code
BusinessPartyName = $team.name
Capacity = $item.TotalNumber
}
}
}
} | Format-Table
Using the Json in question, the array of objects generated using this code would be:
Code Name BusinessPartyCode BusinessPartyName Capacity
---- ---- ----------------- ----------------- --------
A123 ABC B123 Plaza 1000
A123 ABC B125 Marina 2000
A123 ABC B130 Marriot 2500