Initial project import

setup_venv.ps1

@@ -0,0 +1,89 @@
+# setup_venv.ps1 — AI Trailer Generator v2 — Virtual Environment Setup
+# Run once: .\setup_venv.ps1
+# -----------------------------------------------------------------------
+# If blocked by ExecutionPolicy:
+#   Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
+
+$ErrorActionPreference = "Stop"
+$VENV_DIR = ".venv"
+
+function Resolve-ProjectPython {
+    $cmd = Get-Command python -ErrorAction SilentlyContinue
+    if ($cmd) {
+        return $cmd.Source
+    }
+
+    $candidates = @(
+        "$env:LOCALAPPDATA\Programs\Python\Python311\python.exe",
+        "$env:LOCALAPPDATA\Microsoft\WindowsApps\python.exe"
+    )
+
+    foreach ($candidate in $candidates) {
+        if ($candidate -and (Test-Path $candidate)) {
+            return $candidate
+        }
+    }
+
+    throw "Python 3.11+ not found. Install Python 3.11+ or add it to PATH."
+}
+
+Write-Host ""
+Write-Host "==================================================" -ForegroundColor Cyan
+Write-Host "  AI Trailer Generator v2 — venv Setup" -ForegroundColor Cyan
+Write-Host "==================================================" -ForegroundColor Cyan
+Write-Host ""
+
+# ---- 1. Check Python version ------------------------------------------------
+$PROJECT_PYTHON = Resolve-ProjectPython
+$pythonVersion = & $PROJECT_PYTHON --version 2>&1
+Write-Host "Python: $pythonVersion"
+if ($pythonVersion -notmatch "3\.(1[1-9]|[2-9]\d)") {
+    Write-Error "Python 3.11+ required. Found: $pythonVersion"
+    exit 1
+}
+
+# ---- 2. Create venv ---------------------------------------------------------
+if (Test-Path $VENV_DIR) {
+    Write-Host "Virtual environment already exists at '$VENV_DIR'. Skipping creation." -ForegroundColor Yellow
+} else {
+    Write-Host "Creating virtual environment in '$VENV_DIR' ..." -ForegroundColor Green
+    & $PROJECT_PYTHON -m venv $VENV_DIR
+    Write-Host "Done." -ForegroundColor Green
+}
+
+# ---- 3. Activate venv -------------------------------------------------------
+$activate = Join-Path $VENV_DIR "Scripts\Activate.ps1"
+Write-Host "Activating virtual environment ..."
+. $activate
+$VENV_PYTHON = Join-Path $VENV_DIR "Scripts\python.exe"
+
+# ---- 4. Upgrade pip ---------------------------------------------------------
+Write-Host "Upgrading pip ..." -ForegroundColor Green
+& $VENV_PYTHON -m pip install --upgrade pip --quiet
+
+# ---- 5. Install dependencies ------------------------------------------------
+Write-Host "Installing dependencies from requirements.txt ..." -ForegroundColor Green
+& $VENV_PYTHON -m pip install -r requirements.txt
+
+# ---- 6. Copy .env if missing ------------------------------------------------
+if (-not (Test-Path ".env")) {
+    if (Test-Path ".env.example") {
+        Copy-Item ".env.example" ".env"
+        Write-Host ""
+        Write-Host "  .env created from .env.example." -ForegroundColor Yellow
+        Write-Host "  >>> Open .env and fill in your OPENROUTER_API_KEY! <<<" -ForegroundColor Red
+    }
+}
+
+# ---- 7. Done ----------------------------------------------------------------
+Write-Host ""
+Write-Host "==================================================" -ForegroundColor Cyan
+Write-Host "  Setup complete!" -ForegroundColor Green
+Write-Host ""
+Write-Host "  Activate the venv with:"
+Write-Host "    .\.venv\Scripts\Activate.ps1" -ForegroundColor White
+Write-Host ""
+Write-Host "  Then run the pipeline:"
+Write-Host "    python cli.py run --no-audio --no-llm" -ForegroundColor White
+Write-Host "==================================================" -ForegroundColor Cyan
+Write-Host ""