# =============================================================================
# E2E Test: Create Account and Wait for Wallet Ready (PowerShell)
# =============================================================================
#
# This script simulates the mobile app flow:
# 1. Call POST /user/auto-create to create a new account
# 2. Poll GET /user/wallet until wallet is ready (has mnemonic and 3 addresses)
#
# Usage: .\e2e_wallet_test.ps1 [-BaseUrl "http://localhost:3000/api/v1"]
# =============================================================================

param(
    [string]$BaseUrl = "http://localhost:3000/api/v1"
)

$ErrorActionPreference = "Stop"

# Configuration
$DeviceId = "test-device-$(Get-Date -Format 'yyyyMMddHHmmss')"
$MaxRetries = 60
$RetryInterval = 5

Write-Host "=============================================="
Write-Host "E2E Wallet Creation Test"
Write-Host "=============================================="
Write-Host "Base URL: $BaseUrl"
Write-Host "Device ID: $DeviceId"
Write-Host "=============================================="
Write-Host ""

# Step 1: Create Account
Write-Host "[Step 1] Creating account..."

$CreateBody = @{
    deviceId = $DeviceId
    deviceName = @{
        brand = "Test"
        model = "E2E-Device"
        platform = "android"
        osVersion = "14"
    }
} | ConvertTo-Json -Depth 3

try {
    $CreateResponse = Invoke-RestMethod -Uri "$BaseUrl/user/auto-create" `
        -Method Post `
        -ContentType "application/json" `
        -Body $CreateBody
} catch {
    Write-Host "❌ Failed to create account!" -ForegroundColor Red
    Write-Host "Error: $($_.Exception.Message)"
    exit 1
}

if (-not $CreateResponse.success) {
    Write-Host "❌ Failed to create account!" -ForegroundColor Red
    Write-Host "Error: $($CreateResponse.message)"
    exit 1
}

$AccessToken = $CreateResponse.data.accessToken
$UserSerialNum = $CreateResponse.data.userSerialNum
$Username = $CreateResponse.data.username
$ReferralCode = $CreateResponse.data.referralCode

Write-Host "✅ Account created successfully!" -ForegroundColor Green
Write-Host "   User Serial Number: $UserSerialNum"
Write-Host "   Username: $Username"
Write-Host "   Referral Code: $ReferralCode"
Write-Host ""

# Step 2: Poll Wallet Status
Write-Host "[Step 2] Polling wallet status..."
Write-Host "   Max retries: $MaxRetries"
Write-Host "   Retry interval: ${RetryInterval}s"
Write-Host ""

$Headers = @{
    "Authorization" = "Bearer $AccessToken"
    "Content-Type" = "application/json"
}

$WalletReady = $false
$WalletResponse = $null

for ($i = 1; $i -le $MaxRetries; $i++) {
    try {
        $WalletResponse = Invoke-RestMethod -Uri "$BaseUrl/user/wallet" `
            -Method Get `
            -Headers $Headers
    } catch {
        Write-Host "[Attempt $i/$MaxRetries] Error: $($_.Exception.Message)" -ForegroundColor Yellow
        Start-Sleep -Seconds $RetryInterval
        continue
    }

    $WalletStatus = $WalletResponse.data.status

    Write-Host "[Attempt $i/$MaxRetries] Wallet status: $WalletStatus"

    if ($WalletStatus -eq "ready") {
        $WalletReady = $true
        break
    } elseif ($WalletStatus -eq "failed") {
        Write-Host "❌ Wallet generation failed!" -ForegroundColor Red
        Write-Host "Error: $($WalletResponse.data.error)"
        exit 1
    }

    # Still generating, wait and retry
    Start-Sleep -Seconds $RetryInterval
}

if (-not $WalletReady) {
    Write-Host "❌ Timeout waiting for wallet to be ready!" -ForegroundColor Red
    exit 1
}

Write-Host ""
Write-Host "=============================================="
Write-Host "✅ WALLET READY!" -ForegroundColor Green
Write-Host "=============================================="
Write-Host ""

# Extract wallet data
$Mnemonic = $WalletResponse.data.mnemonic
$KavaAddress = $WalletResponse.data.walletAddresses.kava
$DstAddress = $WalletResponse.data.walletAddresses.dst
$BscAddress = $WalletResponse.data.walletAddresses.bsc

Write-Host "📝 Mnemonic (12 words):" -ForegroundColor Cyan
Write-Host "   $Mnemonic"
Write-Host ""
Write-Host "💰 Wallet Addresses:" -ForegroundColor Cyan
Write-Host "   KAVA: $KavaAddress"
Write-Host "   DST:  $DstAddress"
Write-Host "   BSC:  $BscAddress"
Write-Host ""
Write-Host "=============================================="
Write-Host "Test completed successfully!" -ForegroundColor Green
Write-Host "=============================================="

# Validate results
if ([string]::IsNullOrEmpty($Mnemonic)) {
    Write-Host "⚠️  Warning: Mnemonic is empty" -ForegroundColor Yellow
} else {
    $WordCount = ($Mnemonic -split '\s+').Count
    if ($WordCount -ne 12) {
        Write-Host "⚠️  Warning: Mnemonic word count is $WordCount (expected 12)" -ForegroundColor Yellow
    }
}

if ([string]::IsNullOrEmpty($KavaAddress) -or [string]::IsNullOrEmpty($DstAddress) -or [string]::IsNullOrEmpty($BscAddress)) {
    Write-Host "⚠️  Warning: Some wallet addresses are missing" -ForegroundColor Yellow
}

# Return summary object
return @{
    UserSerialNum = $UserSerialNum
    Username = $Username
    ReferralCode = $ReferralCode
    Mnemonic = $Mnemonic
    WalletAddresses = @{
        Kava = $KavaAddress
        Dst = $DstAddress
        Bsc = $BscAddress
    }
}