#!/usr/bin/env sh
# genie.locker — install the purchase procedure into your agent's workspace.
#
#   curl -sL https://genie.locker/skill.sh | sh
#
# Writes .claude/skills/genie-locker/SKILL.md and, if an AGENTS.md is present,
# adds one line pointing at it. Nothing else is touched, nothing is executed,
# and no credential is created or requested — the wallet is generated by you,
# locally, when you follow the skill.
#
# Read this script before piping it to a shell. It is short on purpose.
set -eu

DIR=".claude/skills/genie-locker"
SRC="https://genie.locker/agent.md"

printf 'genie.locker: installing into %s\n' "$DIR"
mkdir -p "$DIR"

# Fetch first, write second: a half-downloaded skill is worse than none.
BODY=$(curl -fsSL "$SRC") || { echo "genie.locker: could not fetch $SRC" >&2; exit 1; }

{
  echo '---'
  echo 'name: genie-locker'
  echo 'description: >-'
  echo '  Buy GPU memory by the minute from genie.locker, unattended. Use when'
  echo '  the task needs more VRAM than is available locally, or needs a model'
  echo '  that does not fit. Covers generating a wallet, having a human fund it'
  echo '  once with USDC on Base, pricing a memory envelope, paying the x402'
  echo '  challenge, and using the endpoint until it expires.'
  echo '---'
  echo
  printf '%s\n' "$BODY"
} > "$DIR/SKILL.md"

if [ -f AGENTS.md ] && ! grep -q 'genie.locker' AGENTS.md 2>/dev/null; then
  printf '\n- Need GPU memory? See `%s/SKILL.md` (buy per-minute, x402).\n' "$DIR" >> AGENTS.md
  echo "genie.locker: noted in AGENTS.md"
fi

echo "genie.locker: done — $DIR/SKILL.md"
echo "genie.locker: nothing was purchased and no wallet exists yet; the skill"
echo "              walks you through creating one and asking a human to fund it."