#!/usr/bin/env bash
# Deploy the working tree to the Build Small hackathon Space (Docker SDK,
# paid T4-medium hardware: 16GB VRAM / 30GB RAM / 8 vCPU, $0.60/hr).
#
# Needs a valid HF token with write access to build-small-hackathon, and
# billing enabled for paid hardware:
#   export HF_TOKEN=hf_...        (or: hf auth login)
#   bash tools/deploy_space.sh [space-id]
#
# ZeroGPU variant (Gradio SDK, in-process transformers model, curated cast):
#   bash tools/deploy_space.sh --zerogpu [space-id]
set -euo pipefail

MODE=docker
if [ "${1:-}" = "--zerogpu" ]; then MODE=zerogpu; shift; fi
SPACE_ID="${1:-build-small-hackathon/ars-fabula-vn}"
export PATH="$HOME/.local/bin:$PATH"

echo "── deploying as: $(hf auth whoami) (mode: $MODE)"

if [ "$MODE" = "docker" ]; then
    # sleep-time 1800: auto-pause after 30 idle minutes (~$2-5/day during the
    # hack window instead of $14.40/day always-on). Cold start ≈ image pull +
    # ~2-4 min of model loading.
    hf repos create "$SPACE_ID" --type space --space-sdk docker \
        --flavor t4-medium --sleep-time 1800 --exist-ok
else
    hf repos create "$SPACE_ID" --type space --space-sdk gradio --exist-ok
fi

# The sdk lives in README front-matter: the root README is the Docker/T4
# variant; .space-zerogpu/README.md is the Gradio/ZeroGPU one. For zerogpu,
# keep the root README out of the tree upload and push the variant over it.
EXTRA_EXCLUDES=()
if [ "$MODE" = "zerogpu" ]; then
    EXTRA_EXCLUDES=(--exclude "README.md" --exclude "Dockerfile")
fi

# Runtime files only: no git/venv/caches, no dev tools or tests (the
# tools/ scripts the container needs ARE included), no generated sprite
# scratch, no NTFS alternate-data-stream droppings.
hf upload "$SPACE_ID" . . --type space \
  "${EXTRA_EXCLUDES[@]}" \
  --exclude ".git/*" \
  --exclude ".venv/*" \
  --exclude ".venv-convert/*" \
  --exclude "**/__pycache__/*" \
  --exclude ".agents/*" \
  --exclude ".claude/*" \
  --exclude "logs/*" \
  --exclude "saves/*" \
  --exclude "tests/*" \
  --exclude "runs/*" \
  --exclude "data/*" \
  --exclude "tools/_*" \
  --exclude "tools/modal_train.py" \
  --exclude "tools/transform_vn_dataset.py" \
  --exclude "tools/merge_train_data.py" \
  --exclude "tools/eval_generations.py" \
  --exclude "tools/build_sft_dataset.py" \
  --exclude "tools/ab_local_eval.py" \
  --exclude "CLAUDE.md" \
  --exclude "FIELD_NOTES.md" \
  --exclude "next_session.md" \
  --exclude "_gen_sprites.py" \
  --exclude "static/sprites/_sampler_test/*" \
  --exclude "static/sprites/generated/*" \
  --exclude "static/voice/*" \
  --exclude "*Zone.Identifier*" \
  --exclude "*PG\$Secure*" \
  --commit-message "Deploy Ars Fabula VN ($MODE)"

if [ "$MODE" = "zerogpu" ]; then
    hf upload "$SPACE_ID" .space-zerogpu/README.md README.md --type space \
        --commit-message "ZeroGPU variant README (sdk: gradio)"
fi

echo "── done: https://huggingface.co/spaces/${SPACE_ID}"
echo "── watch the build: https://huggingface.co/spaces/${SPACE_ID}?logs=build"