install.sh

#!/usr/bin/env bash
set -euo pipefail

# bb CLI installer — source-from-clone approach
# Adds a `source` line to your shell RC pointing to this repo's bb.sh

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
BB_SCRIPT="$SCRIPT_DIR/bb.sh"

# ── Detect shell RC file ─────────────────────────────────────────────────────────
detect_rc() {
  local shell_name
  shell_name=$(basename "$SHELL")
  case "$shell_name" in
    zsh)  echo "$HOME/.zshrc" ;;
    bash) echo "$HOME/.bashrc" ;;
    *)    echo "$HOME/.${shell_name}rc" ;;
  esac
}

RC_FILE=$(detect_rc)
SOURCE_LINE="source \"$BB_SCRIPT\""
MARKER="# bb-cli"

# ── Colors ───────────────────────────────────────────────────────────────────────
GREEN='\033[0;32m'
YELLOW='\033[0;33m'
RED='\033[0;31m'
NC='\033[0m'

echo ""
echo "┌──────────────────────────────────────────────────────────────────┐"
echo "│              bb CLI — Installer                                  │"
echo "└──────────────────────────────────────────────────────────────────┘"
echo ""

# ── Check prerequisites ──────────────────────────────────────────────────────────
echo "  Checking prerequisites..."

missing=()
command -v curl    >/dev/null 2>&1 || missing+=("curl")
command -v jq     >/dev/null 2>&1 || missing+=("jq (brew install jq)")
command -v python3 >/dev/null 2>&1 || missing+=("python3")
command -v git    >/dev/null 2>&1 || missing+=("git")

if [[ ${#missing[@]} -gt 0 ]]; then
  echo -e "  ${RED}Missing dependencies:${NC}"
  for dep in "${missing[@]}"; do
    echo "    - $dep"
  done
  echo ""
  echo "  Install them and re-run this script."
  exit 1
fi
echo -e "  ${GREEN}All prerequisites found.${NC}"
echo ""

# ── Add source line to shell RC ──────────────────────────────────────────────────
if grep -qF "$BB_SCRIPT" "$RC_FILE" 2>/dev/null; then
  echo -e "  ${YELLOW}Already installed.${NC} Source line found in $RC_FILE"
else
  echo "" >> "$RC_FILE"
  echo "$SOURCE_LINE  $MARKER" >> "$RC_FILE"
  echo -e "  ${GREEN}Added to $RC_FILE:${NC}"
  echo "    $SOURCE_LINE"
fi
echo ""

# ── Create config directory ──────────────────────────────────────────────────────
mkdir -p "$HOME/.config/bb"

# ── Run setup if no credentials exist ────────────────────────────────────────────
if [[ ! -f "$HOME/.config/bb/credentials" ]]; then
  echo "  No credentials found. Starting setup..."
  echo ""
  # Source the script and run setup
  source "$BB_SCRIPT"
  _bb_setup
else
  echo -e "  ${GREEN}Credentials already configured.${NC}"
  echo "  Run 'bb setup' anytime to reconfigure."
fi

echo ""
echo "  ────────────────────────────────────────────────────────"
echo -e "  ${GREEN}Installation complete!${NC}"
echo ""
echo "  Reload your shell or run:"
echo "    source $RC_FILE"
echo ""
echo "  Then try:"
echo "    bb auth status"
echo "    bb help"
echo ""
echo "  To update bb CLI later, just 'git pull' in this directory."
echo "  ────────────────────────────────────────────────────────"
echo ""