Invoke-GrowAiEgg.ps1

[System.Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSAvoidUsingPlainTextForPassword', 'AppPassword')]

param(
    [Parameter(Mandatory)]
    [string] $AccountHandle,

    [Parameter(Mandatory)]
    [string] $AppPassword)

Set-StrictMode -Version Latest

$createSessionBody = @{
    identifier = $AccountHandle
    password = $AppPassword
} | ConvertTo-Json -Depth 100

$createSessionResponse = Invoke-RestMethod `
    -Uri 'https://bsky.social/xrpc/com.atproto.server.createSession' `
    -Method Post `
    -ContentType 'application/json' `
    -Body $createSessionBody

$createSessionResponse

$did = $createSessionResponse.did
$secureToken = ($createSessionResponse.accessJwt | ConvertTo-SecureString -AsPlainText -Force)

# $targetHandle = 'yui.syui.ai'
$targetHandle = 'aetos.bsky.social'

$resolveHandleResponse = Invoke-RestMethod `
    -Uri "https://bsky.social/xrpc/com.atproto.identity.resolveHandle?handle=${targetHandle}" `
    -Method Get `
    -ContentType 'application/json' `
    -Authentication Bearer `
    -Token $secureToken

$resolveHandleResponse

$at = "@${targetHandle}"
$base64Did = [System.Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($did))
$text = "${at} /egg ${base64Did}"

$createRecordBody = @{
    did = $did
    repo = $AccountHandle
    collection = 'app.bsky.feed.post'
    record = @{
        '$type' = 'app.bsky.feed.post'
        text = $text
        createdAt = (Get-Date -AsUTC -UFormat '%FT%T')
        facets = @(
            @{
                '$type' = 'app.bsky.richtext.facet'
                index = @{
                    byteStart = 0
                    byteEnd = [System.Text.Encoding]::UTF8.GetByteCount($at)
                }
                features = @(
                    @{
                        '$type' = 'app.bsky.richtext.facet#mention'
                        did = $resolveHandleResponse.did
                    }
                )
            }
        )
    }
} | ConvertTo-Json -Depth 100

$createRecordBody

$createRecordResponse = Invoke-RestMethod `
    -Uri 'https://bsky.social/xrpc/com.atproto.repo.createRecord' `
    -Method Post `
    -ContentType 'application/json' `
    -Authentication Bearer `
    -Token $secureToken `
    -Body $createRecordBody

$createRecordResponse