<#
ArxNetwork Developer Collaboration Starter
Runs locally today. When ARX_API_URL and ARX_API_KEY are set, Submit-ArxSignalRequest can post to your backend.
This module creates signal requests, pulls public market snapshots, and prepares execution handoff payloads.
#>
param(
  [string]$Workspace = "arx-workspace",
  [string]$Agent = "Agent Smith",
  [ValidateSet("Local","Api","Execution")][string]$Mode = "Local"
)

function Initialize-ArxWorkspace {
  param([string]$Name = $Workspace, [string]$Agent = "Agent Smith", [string]$Mode = "Local")
  $root = Join-Path (Get-Location) ".arxnetwork"
  if (!(Test-Path $root)) { New-Item -ItemType Directory -Path $root | Out-Null }
  $config = [ordered]@{
    workspace = $Name
    defaultAgent = $Agent
    defaultAgentNumber = 3
    mirrorWallets = 25
    mode = $Mode
    policy = "SignalAndExecution"
    confidenceFloor = 75
    createdAt = (Get-Date).ToString("o")
  }
  $config | ConvertTo-Json -Depth 8 | Set-Content (Join-Path $root "arx.config.json") -Encoding UTF8
  Write-Host "[arx] workspace ready:" $Name -ForegroundColor Cyan
  Write-Host "[arx] agent:" $Agent "#03" -ForegroundColor Magenta
  Write-Host "[arx] mirror wallets: 25" -ForegroundColor DarkCyan
  return $config
}

function ConvertTo-BinanceSymbol {
  param([string]$Pair = "SOL/USDT")
  return ($Pair.ToUpper().Replace("/","").Replace("-","").Replace("USDC","USDT"))
}

function Get-ArxMarketSnapshot {
  param([string]$Pair = "SOL/USDT")
  $symbol = ConvertTo-BinanceSymbol $Pair
  $url = "https://api.binance.com/api/v3/ticker/24hr?symbol=$symbol"
  try {
    $t = Invoke-RestMethod -Uri $url -Method Get -TimeoutSec 12
    $range = ([decimal]$t.highPrice - [decimal]$t.lowPrice) / [Math]::Max([decimal]0.0001, [decimal]$t.lastPrice) * 100
    $change = [decimal]$t.priceChangePercent
    $volumeScore = [Math]::Log10([Math]::Max(1,[double]$t.quoteVolume))
    $confidence = [Math]::Min(97,[Math]::Max(75,[Math]::Round(75 + [Math]::Abs([double]$change)*1.85 + [double]$range*.28 + $volumeScore*.85)))
    return [ordered]@{
      pair = $Pair
      symbol = $symbol
      price = [decimal]$t.lastPrice
      change24hPercent = [decimal]$t.priceChangePercent
      quoteVolume = [decimal]$t.quoteVolume
      confidence = $confidence
      source = "Binance public ticker"
      scannedAt = (Get-Date).ToString("o")
    }
  } catch {
    Write-Warning "Market snapshot failed for $symbol. Check internet access or API availability."
    return [ordered]@{ pair=$Pair; symbol=$symbol; confidence=75; source="offline fallback"; scannedAt=(Get-Date).ToString("o") }
  }
}

function Invoke-ArxAgentSmithScan {
  param([string]$Pair = "SOL/USDT", [int]$MirrorWallets = 25, [int]$ConfidenceFloor = 75)
  $snap = Get-ArxMarketSnapshot -Pair $Pair
  if ([int]$snap["confidence"] -lt $ConfidenceFloor) { $snap["confidence"] = $ConfidenceFloor }
  $changeValue = if ($snap.Contains("change24hPercent")) { [decimal]$snap["change24hPercent"] } else { [decimal]0 }
  $direction = if ($changeValue -ge 0) { "liquidity expansion / momentum watch" } else { "exchange pressure / caution watch" }
  $scan = [ordered]@{
    agent = "Agent Smith"
    agentNumber = 3
    mirrorWallets = $MirrorWallets
    pair = $Pair
    signal = $direction
    confidence = $snap["confidence"]
    market = $snap
    executionHandoff = "open"
    requiredOutput = @("signal","confidence","price","sourceTrail","expiry","executionHandoff")
    scannedAt = (Get-Date).ToString("o")
  }
  $root = Join-Path (Get-Location) ".arxnetwork"
  if (!(Test-Path $root)) { Initialize-ArxWorkspace | Out-Null }
  $path = Join-Path $root "agent-smith-scan.json"
  $scan | ConvertTo-Json -Depth 10 | Set-Content $path -Encoding UTF8
  Write-Host "[smith] scan complete:" $Pair "confidence" "$($scan['confidence'])%" -ForegroundColor Green
  Write-Host "[smith] written:" $path -ForegroundColor Cyan
  return $scan
}

function New-ArxSignalRequest {
  param(
    [string]$Pair = "SOL/USDT",
    [string[]]$Sources = @("onchain","dex","cex","news","walletMirror"),
    [ValidateSet("SignalAndExecution","SignalOnly")][string]$Policy = "SignalAndExecution",
    [string]$Question = "What changed in liquidity, wallet flow and market structure?"
  )
  $root = Join-Path (Get-Location) ".arxnetwork"
  if (!(Test-Path $root)) { Initialize-ArxWorkspace | Out-Null }
  $request = [ordered]@{
    id = "arx-signal-" + ([guid]::NewGuid().ToString("N").Substring(0,10))
    agent = "Agent Smith"
    agentNumber = 3
    mirrorWallets = 25
    pair = $Pair
    sources = $Sources
    policy = $Policy
    question = $Question
    confidenceFloor = 75
    requiredOutput = @("summary","confidence","sourceTrail","riskLabel","executionHandoff","expiry")
    createdAt = (Get-Date).ToString("o")
  }
  $path = Join-Path $root "sample-request.json"
  $request | ConvertTo-Json -Depth 8 | Set-Content $path -Encoding UTF8
  Write-Host "[arx] signal request written:" $path -ForegroundColor Green
  return $request
}

function New-ArxExecutionHandoff {
  param([string]$Pair = "SOL/USDT", [string]$Agent = "Agent Smith", [int]$Confidence = 84, [string]$Route = "manual-or-backend")
  $root = Join-Path (Get-Location) ".arxnetwork"
  if (!(Test-Path $root)) { Initialize-ArxWorkspace | Out-Null }
  $handoff = [ordered]@{
    id = "arx-exec-" + ([guid]::NewGuid().ToString("N").Substring(0,10))
    agent = $Agent
    agentNumber = 3
    pair = $Pair
    confidence = [Math]::Max(75,$Confidence)
    route = $Route
    status = "open"
    mode = "execution_handoff"
    createdAt = (Get-Date).ToString("o")
  }
  $path = Join-Path $root "execution-handoff.json"
  $handoff | ConvertTo-Json -Depth 8 | Set-Content $path -Encoding UTF8
  Write-Host "[arx] execution handoff written:" $path -ForegroundColor Green
  return $handoff
}

function Invoke-ArxClaimScan {
  param([Parameter(Mandatory=$true)][string]$Text)
  $blocked = @("guaranteed profit","guaranteed outcome","passive income","risk-free","sure win","100% win")
  $hits = @(); foreach ($term in $blocked) { if ($Text.ToLower().Contains($term)) { $hits += $term } }
  $result = [ordered]@{
    status = if ($hits.Count -gt 0) { "needs_rewrite" } else { "approved_for_signal_review" }
    blockedTerms = $hits
    recommendation = if ($hits.Count -gt 0) { "Rewrite with confidence score, source trail and user-controlled execution handoff." } else { "Copy is acceptable for signal review." }
    scannedAt = (Get-Date).ToString("o")
  }
  $result | ConvertTo-Json -Depth 5
}

function Submit-ArxSignalRequest {
  param([string]$Path = ".\.arxnetwork\sample-request.json", [string]$Review = "ComplianceConsole")
  if (!(Test-Path $Path)) { throw "Request file not found: $Path" }
  $apiUrl = $env:ARX_API_URL; $apiKey = $env:ARX_API_KEY; $payload = Get-Content $Path -Raw
  if ($apiUrl -and $apiKey) {
    $headers = @{ Authorization = "Bearer $apiKey"; "Content-Type" = "application/json" }
    Invoke-RestMethod -Method Post -Uri "$apiUrl/signal-requests" -Headers $headers -Body $payload
  } else {
    Write-Host "[arx] local mode: no API env set. Payload ready for backend integration." -ForegroundColor Yellow
    Write-Host $payload
  }
}

function Export-ArxAuditBundle {
  param([string]$Workspace = "smith-lab", [string]$OutFile = ".\arx-audit-bundle.json")
  $bundle = [ordered]@{ workspace = $Workspace; exportedAt = (Get-Date).ToString("o"); policy = "SignalAndExecution"; checks = @("sourceTrailRequired","confidenceRequired","walletMirrorCount","executionHandoffStatus") }
  $bundle | ConvertTo-Json -Depth 5 | Set-Content $OutFile -Encoding UTF8
  Write-Host "[arx] audit bundle exported:" $OutFile -ForegroundColor Cyan
}

function Get-ArxNetworkRoot {
  $root = Join-Path (Get-Location) ".arxnetwork"
  if (!(Test-Path $root)) { New-Item -ItemType Directory -Path $root | Out-Null }
  return $root
}

function Initialize-ArxWithdrawalReviewState {
  param(
    [decimal]$AvailableBalance = 0,
    [decimal]$ReservedWithdrawalBalance = 0
  )
  $root = Get-ArxNetworkRoot
  $path = Join-Path $root "withdrawal-review-state.json"
  if (Test-Path $path) {
    return Get-Content $path -Raw | ConvertFrom-Json
  }

  $today = Get-Date
  $state = [ordered]@{
    policy = [ordered]@{
      withdrawalReviewThresholdPercent = 60
      consecutiveDaysRequired = 3
      publicStatus = "normal_review"
      publicNotice = "Withdrawals are reviewed against KYC, balance, network, and source-of-funds checks before release."
    }
    balances = [ordered]@{
      total = $AvailableBalance + $ReservedWithdrawalBalance
      available = $AvailableBalance
      reservedWithdrawals = $ReservedWithdrawalBalance
    }
    dailyFlow = @(
      [ordered]@{ date = $today.AddDays(-2).ToString("yyyy-MM-dd"); newDeposits = 0; withdrawalRequests = 0 },
      [ordered]@{ date = $today.AddDays(-1).ToString("yyyy-MM-dd"); newDeposits = 0; withdrawalRequests = 0 },
      [ordered]@{ date = $today.ToString("yyyy-MM-dd"); newDeposits = 0; withdrawalRequests = 0 }
    )
    pendingWithdrawals = @()
    updatedAt = (Get-Date).ToString("o")
  }
  $state | ConvertTo-Json -Depth 10 | Set-Content $path -Encoding UTF8
  Write-Host "[arx] withdrawal review state ready:" $path -ForegroundColor Cyan
  return $state
}

function Save-ArxWithdrawalReviewState {
  param([Parameter(Mandatory=$true)]$State)
  $root = Get-ArxNetworkRoot
  $path = Join-Path $root "withdrawal-review-state.json"
  $State.updatedAt = (Get-Date).ToString("o")
  $State | ConvertTo-Json -Depth 10 | Set-Content $path -Encoding UTF8
  return $State
}

function Test-ArxWithdrawalReviewPolicy {
  param([string]$Path = ".\.arxnetwork\withdrawal-review-state.json")
  if (!(Test-Path $Path)) { Initialize-ArxWithdrawalReviewState | Out-Null }
  $state = Get-Content $Path -Raw | ConvertFrom-Json
  $threshold = [decimal]$state.policy.withdrawalReviewThresholdPercent
  $daysRequired = [int]$state.policy.consecutiveDaysRequired
  $recent = @($state.dailyFlow | Sort-Object date -Descending | Select-Object -First $daysRequired)
  $breachDays = @()

  foreach ($day in $recent) {
    $deposits = [decimal]$day.newDeposits
    $requests = [decimal]$day.withdrawalRequests
    $ratio = if ($deposits -gt 0) { ($requests / $deposits) * 100 } else { 0 }
    if ($deposits -gt 0 -and $ratio -gt $threshold) {
      $breachDays += [ordered]@{ date = $day.date; ratio = [Math]::Round($ratio, 2) }
    }
  }

  if ($breachDays.Count -ge $daysRequired) {
    $state.policy.publicStatus = "enhanced_review"
    $state.policy.publicNotice = "Withdrawals are under enhanced review because withdrawal request volume exceeded the configured policy threshold for three consecutive days."
  } else {
    $state.policy.publicStatus = "normal_review"
    $state.policy.publicNotice = "Withdrawals are reviewed against KYC, balance, network, and source-of-funds checks before release."
  }

  Save-ArxWithdrawalReviewState -State $state | Out-Null
  return [ordered]@{
    status = $state.policy.publicStatus
    notice = $state.policy.publicNotice
    thresholdPercent = $threshold
    consecutiveDaysRequired = $daysRequired
    breachDays = $breachDays
    checkedAt = (Get-Date).ToString("o")
  }
}

function New-ArxWithdrawalRequest {
  param(
    [Parameter(Mandatory=$true)][decimal]$Amount,
    [string]$Asset = "USDC",
    [string]$Destination = "pending-destination-review",
    [string]$RequestedBy = "customer"
  )
  if ($Amount -le 0) { throw "Withdrawal amount must be greater than zero." }

  $state = Initialize-ArxWithdrawalReviewState
  if ([decimal]$state.balances.available -lt $Amount) {
    throw "Insufficient available balance for withdrawal review."
  }

  $state.balances.available = [decimal]$state.balances.available - $Amount
  $state.balances.reservedWithdrawals = [decimal]$state.balances.reservedWithdrawals + $Amount
  $state.balances.total = [decimal]$state.balances.available + [decimal]$state.balances.reservedWithdrawals

  $today = (Get-Date).ToString("yyyy-MM-dd")
  $todayRow = @($state.dailyFlow | Where-Object { $_.date -eq $today } | Select-Object -First 1)
  if (!$todayRow) {
    $state.dailyFlow += [ordered]@{ date = $today; newDeposits = 0; withdrawalRequests = 0 }
    $todayRow = @($state.dailyFlow | Where-Object { $_.date -eq $today } | Select-Object -First 1)
  }
  $todayRow.withdrawalRequests = [decimal]$todayRow.withdrawalRequests + $Amount

  $request = [ordered]@{
    id = "arx-withdraw-" + ([guid]::NewGuid().ToString("N").Substring(0,10))
    asset = $Asset
    amount = $Amount
    destination = $Destination
    requestedBy = $RequestedBy
    status = "pending_approval"
    fundsState = "reserved_not_released"
    createdAt = (Get-Date).ToString("o")
  }
  $state.pendingWithdrawals += $request
  Save-ArxWithdrawalReviewState -State $state | Out-Null
  Test-ArxWithdrawalReviewPolicy | Out-Null
  Write-Host "[arx] withdrawal request reserved for approval:" $request.id -ForegroundColor Yellow
  return $request
}

Initialize-ArxWorkspace -Name $Workspace -Agent $Agent -Mode $Mode | Out-Null
New-ArxSignalRequest -Pair "SOL/USDT" -Sources onchain,dex,cex,news,walletMirror -Policy SignalAndExecution | Out-Null
Invoke-ArxAgentSmithScan -Pair "SOL/USDT" -MirrorWallets 25 -ConfidenceFloor 75 | Out-Null
New-ArxExecutionHandoff -Pair "SOL/USDT" -Agent "Agent Smith" -Confidence 84 | Out-Null
Initialize-ArxWithdrawalReviewState | Out-Null
Invoke-ArxClaimScan -Text "Agent Smith mirrored 25 quality wallets and found a high-confidence SOL liquidity signal." | Write-Host