# Deploy Sasya AI to an existing HF Space (e.g. old agriforge with CPU basic)
# Usage:
#   powershell -File scripts\deploy_to_agriforge.ps1
#   powershell -File scripts\deploy_to_agriforge.ps1 -SpaceName "agriforge"

param(
    [string]$SpaceName = "agriforge",
    [string]$Owner = "Neel2601"
)

$ErrorActionPreference = "Stop"
$ROOT = $PSScriptRoot | Split-Path -Parent
Set-Location $ROOT

$SpaceUrl = "https://huggingface.co/spaces/$Owner/$SpaceName"
$ApiUrl = "https://$($Owner.ToLower())-$($SpaceName.ToLower()).hf.space"

Write-Host "=== Deploying Sasya AI to $Owner/$SpaceName (CPU basic) ===" -ForegroundColor Cyan
Write-Host "Space: $SpaceUrl" -ForegroundColor Gray
Write-Host "API:   $ApiUrl" -ForegroundColor Gray

Write-Host "`n=== HF login ===" -ForegroundColor Cyan
hf auth whoami 2>$null
if ($LASTEXITCODE -ne 0) { hf auth login }

Write-Host "`n=== Upload disease model ===" -ForegroundColor Cyan
& "D:\AI-ML\envs\agriforge-backend\Scripts\python.exe" scripts\upload_disease_model.py

Write-Host "`n=== Git LFS ===" -ForegroundColor Cyan
if (-not (Test-Path ".git")) { git init }
git lfs install
git lfs track "trained_models/agricultural_tinyllama/agricultural_kb.json"

Write-Host "`n=== Stage files ===" -ForegroundColor Cyan
git add .gitignore .gitattributes README.md requirements.txt packages.txt
git add space.py gradio_ui.py app/
git add trained_models/disease_detection/classes.json
git add trained_models/agricultural_tinyllama/agricultural_kb.json

$remote = $null
try { $remote = git remote get-url origin 2>$null } catch { $remote = $null }
if ($remote) {
    git remote set-url origin $SpaceUrl
} else {
    git remote add origin $SpaceUrl
}
Write-Host "Remote: $SpaceUrl"

git add -A
git commit -m "Replace with Sasya AI backend (CPU basic)" 2>$null
if ($LASTEXITCODE -ne 0) { Write-Host "No new changes to commit" }

Write-Host "`n=== Force push (replaces old agriforge Space) ===" -ForegroundColor Yellow
Write-Host "Paste HF write token when asked for password." -ForegroundColor Yellow
git branch -M main
git push -u origin main --force

Write-Host "`nDone!" -ForegroundColor Green
Write-Host "Space:  $SpaceUrl" -ForegroundColor Green
Write-Host "API:    $ApiUrl/docs" -ForegroundColor Green
Write-Host "Expo:   EXPO_PUBLIC_API_URL=$ApiUrl" -ForegroundColor Green