init-script

#!/bin/bash

# PIV Loop System Installer
# Downloads and installs the PIV loop system from GitHub
# Usage: ./install-piv-loop.sh [target-directory]

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Configuration
REPO_URL="https://github.com/smartari1/piv-loop.git"
TEMP_DIR="/tmp/piv-loop-install-$$"

# Target directory (default to current directory)
TARGET_DIR="${1:-.}"

# Resolve to absolute path
TARGET_DIR="$(cd "$TARGET_DIR" && pwd)"

echo -e "${GREEN}╔════════════════════════════════════════╗${NC}"
echo -e "${GREEN}║     PIV Loop System Installer          ║${NC}"
echo -e "${GREEN}╚════════════════════════════════════════╝${NC}"
echo ""
echo -e "Target directory: ${YELLOW}$TARGET_DIR${NC}"
echo ""

# Check if git is available
if ! command -v git &> /dev/null; then
    echo -e "${RED}Error: git is not installed${NC}"
    exit 1
fi

# Clone the repository
echo -e "${YELLOW}[1/4]${NC} Cloning PIV loop repository..."
git clone --depth 1 --quiet "$REPO_URL" "$TEMP_DIR"

# Create directory structure
echo -e "${YELLOW}[2/4]${NC} Creating directory structure..."
mkdir -p "$TARGET_DIR/.claude/commands/core_piv_loop"
mkdir -p "$TARGET_DIR/.claude/commands/github_bug_fix"
mkdir -p "$TARGET_DIR/.claude/commands/validation"
mkdir -p "$TARGET_DIR/.claude/reference"
mkdir -p "$TARGET_DIR/.agents/plans"

# Copy files
echo -e "${YELLOW}[3/4]${NC} Copying PIV loop files..."

# Core PIV loop commands
cp "$TEMP_DIR/.claude/commands/core_piv_loop/"*.md "$TARGET_DIR/.claude/commands/core_piv_loop/"

# GitHub bug fix commands
cp "$TEMP_DIR/.claude/commands/github_bug_fix/"*.md "$TARGET_DIR/.claude/commands/github_bug_fix/"

# Validation commands
cp "$TEMP_DIR/.claude/commands/validation/"*.md "$TARGET_DIR/.claude/commands/validation/"

# Root commands
cp "$TEMP_DIR/.claude/commands/"*.md "$TARGET_DIR/.claude/commands/" 2>/dev/null || true

# PRD template (don't overwrite existing PRD.md)
if [ ! -f "$TARGET_DIR/.claude/PRD.md" ]; then
    cp "$TEMP_DIR/.claude/PRD.md" "$TARGET_DIR/.claude/PRD.md"
    echo -e "  ${GREEN}✓${NC} Created PRD.md"
else
    cp "$TEMP_DIR/.claude/PRD.md" "$TARGET_DIR/.claude/PRD-template.md"
    echo -e "  ${YELLOW}!${NC} PRD.md exists, saved template as PRD-template.md"
fi

# Diagram
cp "$TEMP_DIR/PIVLoopDiagram.png" "$TARGET_DIR/.claude/" 2>/dev/null || true

# Cleanup
echo -e "${YELLOW}[4/4]${NC} Cleaning up..."
rm -rf "$TEMP_DIR"

# Summary
echo ""
echo -e "${GREEN}╔════════════════════════════════════════╗${NC}"
echo -e "${GREEN}║     Installation Complete!             ║${NC}"
echo -e "${GREEN}╚════════════════════════════════════════╝${NC}"
echo ""
echo -e "${GREEN}Installed commands:${NC}"
echo ""
echo "  Core PIV Loop:"
echo "    /core_piv_loop:prime        - Load project context"
echo "    /core_piv_loop:plan-feature - Create implementation plans"
echo "    /core_piv_loop:execute      - Execute plans"
echo ""
echo "  Validation:"
echo "    /validation:validate        - Validate implementation"
echo "    /validation:code-review     - Review code"
echo "    /validation:code-review-fix - Fix review issues"
echo "    /validation:system-review   - System-wide review"
echo "    /validation:execution-report - Generate report"
echo ""
echo "  GitHub Bug Fix:"
echo "    /github_bug_fix:rca         - Root cause analysis"
echo "    /github_bug_fix:implement-fix - Implement fix"
echo ""
echo "  Utilities:"
echo "    /commit                     - Commit changes"
echo "    /create-prd                 - Create PRD document"
echo "    /init-project               - Initialize project"
echo ""
echo -e "${GREEN}Files created:${NC}"
find "$TARGET_DIR/.claude" -type f \( -name "*.md" -o -name "*.png" \) | sed "s|$TARGET_DIR/||" | sort | sed 's/^/  /'
echo ""
echo -e "${YELLOW}Next steps:${NC}"
echo "  1. Run /core_piv_loop:prime to load project context"
echo "  2. Create your PRD with /create-prd (or edit .claude/PRD.md)"
echo "  3. Plan features with /core_piv_loop:plan-feature"
echo ""