#!/bin/bash
# install.sh — Install resume-tailor skill to Claude Code
# Works from a cloned repo or via: curl -fsSL <raw-url>/install.sh | bash

set -e

REPO_URL="https://github.com/nishilbhave/ats-resume-tailor.git"
SKILL_DIR="$HOME/.claude/skills/resume-tailor"
AGENT_DIR="$HOME/.claude/agents"

# Detect if running from a cloned repo or piped from curl
if [ -f "SKILL.md" ] && [ -d "agents" ]; then
  SRC_DIR="."
  CLEANUP=false
else
  echo "Fetching ats-resume-tailor..."
  SRC_DIR=$(mktemp -d)
  git clone --depth 1 "$REPO_URL" "$SRC_DIR" 2>/dev/null
  CLEANUP=true
fi

echo "Installing resume-tailor skill..."

# Create dirs
mkdir -p "$SKILL_DIR/agents"
mkdir -p "$SKILL_DIR/references"
mkdir -p "$AGENT_DIR"

# Copy skill files
cp "$SRC_DIR/SKILL.md" "$SKILL_DIR/SKILL.md"
cp "$SRC_DIR/references/agent-flow.md" "$SKILL_DIR/references/agent-flow.md"

# Copy agent files
cp "$SRC_DIR/agents/gap-analyzer.md" "$AGENT_DIR/resume-gap-analyzer.md"
cp "$SRC_DIR/agents/bullet-rewriter.md" "$AGENT_DIR/resume-bullet-rewriter.md"
cp "$SRC_DIR/agents/ats-scorer.md" "$AGENT_DIR/resume-ats-scorer.md"
cp "$SRC_DIR/agents/cover-writer.md" "$AGENT_DIR/resume-cover-writer.md"
cp "$SRC_DIR/agents/diff-generator.md" "$AGENT_DIR/resume-diff-generator.md"
cp "$SRC_DIR/agents/interview-prep.md" "$AGENT_DIR/resume-interview-prep.md"
cp "$SRC_DIR/agents/jd-comparator.md" "$AGENT_DIR/resume-jd-comparator.md"

# Also copy agents into skill dir for reference
cp "$SRC_DIR/agents/"*.md "$SKILL_DIR/agents/"

# Clean up temp dir if we cloned
if [ "$CLEANUP" = true ]; then
  rm -rf "$SRC_DIR"
fi

echo ""
echo "  resume-tailor installed successfully"
echo ""
echo "  Skill:  $SKILL_DIR"
echo "  Agents: $AGENT_DIR"
echo ""
echo "  Usage — open Claude Code in any directory and run:"
echo ""
echo "    /resume tailor       Full analysis + tailored resume"
echo "    /resume gap          Gap analysis only"
echo "    /resume ats          ATS score only"
echo "    /resume cover        Cover letter (3 variants)"
echo "    /resume interview    Interview prep"
echo "    /resume compare      Compare against multiple JDs"
echo ""