#!/bin/bash
set -e

cd "$(dirname "$0")"

echo "=== AirMicroDrip HF Space Deployment ==="

# Configuration
SPACE_ID="${HF_SPACE_ID:-josephrw/membra-airmicrodrip}"
TOKEN="${HF_TOKEN:-${HUGGINGFACE_TOKEN:-${HUGGING_FACE_TOKEN:-}}}"

if [ -z "$TOKEN" ]; then
    echo "ERROR: Set HF_TOKEN environment variable"
    exit 1
fi

echo "Space: $SPACE_ID"

# Initialize git if needed
if [ ! -d .git ]; then
    git init
    git config user.email "deploy@membra.ai"
    git config user.name "MEMBRA Deploy"
fi

# Add remote if needed
if ! git remote | grep -q origin; then
    git remote add origin "https://huggingface.co/spaces/$SPACE_ID"
fi

# Stage all files
git add -A

# Commit
git commit -m "Deploy AirMicroDrip - no mocks, real APIs" || echo "Nothing new to commit"

# Push using token for auth (HF uses token as password with dummy username)
echo "Pushing to Hugging Face..."
git remote set-url origin "https://huggingface.co/spaces/$SPACE_ID"
askpass_file="$(mktemp)"
cat > "$askpass_file" <<'ASKPASS'
#!/bin/sh
case "$1" in
  *Username*) printf '%s\n' "user" ;;
  *Password*) printf '%s\n' "$HF_TOKEN" ;;
  *) printf '\n' ;;
esac
ASKPASS
chmod 700 "$askpass_file"
trap 'rm -f "$askpass_file"' EXIT

if ! GIT_ASKPASS="$askpass_file" git push origin main --force 2>&1; then
    echo ""
    echo "ERROR: Git push failed. Possible causes:"
    echo "  1. Token is invalid or expired"
    echo "  2. Token lacks 'write' permission for Spaces"
    echo "  3. Space does not exist and token cannot create Spaces"
    exit 1
fi

echo ""
echo "=== Deployed ==="
echo "Space: https://huggingface.co/spaces/$SPACE_ID"
echo ""
echo "Set environment variables in Space Settings:"
echo "  TOKEN_MINT=<your_solana_token_mint>"
echo "  INFERENCE_API_URL=<your_llm_endpoint>"
echo "  SOLANA_RPC_URL=https://api.devnet.solana.com"