# =============================================================
# Chatc2 - Script de deploy Windows -> Linux
# Uso: .\deploy.ps1 -IP 192.168.1.100
# =============================================================

param(
    [Parameter(Mandatory=$true)]
    [string]$IP,
    [string]$User = "root",
    [string]$ProjectPath = (Split-Path -Parent $PSScriptRoot),
    [string]$RemotePath = "/home/chatc2/chatc2"
)

Write-Host "╔════════════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host "║     Chatc2 - Deploy Windows -> Linux     ║" -ForegroundColor Cyan
Write-Host "╚════════════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""

# 1. Testar conexao SSH
Write-Host "[1/5] Testando conexao SSH..." -ForegroundColor Yellow
try {
    $result = ssh -o StrictHostKeyChecking=no -o ConnectTimeout=5 "$User@$IP" "echo OK" 2>&1
    if ($LASTEXITCODE -ne 0) { throw "SSH falhou" }
    Write-Host "  ✓ Conectado a $IP" -ForegroundColor Green
} catch {
    Write-Host "  ✘ Erro: $_" -ForegroundColor Red
    exit 1
}

# 2. Criar diretorios no servidor
Write-Host "[2/5] Criando diretorios no servidor..." -ForegroundColor Yellow
ssh "$User@$IP" "mkdir -p $RemotePath/{db,logs,tmp,uploads/audio,public,whisper/models} 2>/dev/null; chown -R chatc2:chatc2 $RemotePath 2>/dev/null; echo 'OK'" 2>$null
Write-Host "  ✓ Diretorios criados" -ForegroundColor Green

# 3. Enviar arquivos via SCP
Write-Host "[3/5] Enviando arquivos do projeto..." -ForegroundColor Yellow
Write-Host "  (isso pode levar alguns minutos...)" -ForegroundColor Gray

$exclude = @('node_modules', '.git', 'db/*.FDB', 'logs', 'tmp', 'Nova pasta', 'chatc2-py', 'ponto_1', 'whisper')
$excludeArgs = ($exclude | ForEach-Object { "--exclude=$_" }) -join ' '

$scpCommand = "scp -r $excludeArgs `"$ProjectPath\*`" $User@`"$IP`":$RemotePath/"
Write-Host "  Executando: scp -r (arquivos do projeto) para $IP..." -ForegroundColor Gray

try {
    $result = scp -r `
        --exclude='node_modules' `
        --exclude='.git' `
        --exclude='db/*.FDB' `
        --exclude='logs' `
        --exclude='tmp' `
        --exclude='Nova pasta' `
        --exclude='chatc2-py' `
        --exclude='ponto_1' `
        --exclude='whisper' `
        "$ProjectPath\*" "$User@$IP`:$RemotePath/" 2>&1
    
    if ($LASTEXITCODE -ne 0) { throw "SCP falhou" }
    Write-Host "  ✓ Arquivos enviados" -ForegroundColor Green
} catch {
    Write-Host "  ✘ Erro no SCP: $_" -ForegroundColor Red
    Write-Host "  Tente enviar manualmente via FileZilla ou WinSCP" -ForegroundColor Yellow
}

# 4. Ajustar permissoes
Write-Host "[4/5] Ajustando permissoes..." -ForegroundColor Yellow
ssh "$User@$IP" "chown -R chatc2:chatc2 $RemotePath 2>/dev/null; chmod -R 755 $RemotePath 2>/dev/null; echo OK" 2>$null
Write-Host "  ✓ Permissoes ajustadas" -ForegroundColor Green

# 5. Instalar dependencias e rodar script de instalacao
Write-Host "[5/5] Instalando dependencias e configurando servico..." -ForegroundColor Yellow
ssh "$User@$IP" "cd $RemotePath/deploy-linux && sudo bash install.sh --continue" 2>&1 | Write-Host

Write-Host ""
Write-Host "╔════════════════════════════════════════════╗" -ForegroundColor Cyan
Write-Host "║           Deploy Concluido!               ║" -ForegroundColor Cyan
Write-Host "╚════════════════════════════════════════════╝" -ForegroundColor Cyan
Write-Host ""
Write-Host "  Acesse: http://$IP" -ForegroundColor Green
Write-Host "  SSH:    ssh $User@$IP" -ForegroundColor Gray
Write-Host "  Logs:   ssh $User@$IP 'pm2 logs chatc2'" -ForegroundColor Gray