#!/bin/bash
# Sets up git remotes for all glitch-component folders and pushes to ramanujan.
#
# Usage:
#   ./setup-remotes.sh                   # set remotes only
#   ./setup-remotes.sh --push            # set remotes and push all
#
# Reads GIT_USER / GIT_PASSWORD from ../.env if present, otherwise prompts.

set -e

REMOTE_HOST="ramanujan.glitch.university"
COMPONENTS_DIR="$(cd "$(dirname "$0")" && pwd)"
PUSH=false
[[ "$1" == "--push" ]] && PUSH=true

# ── Load credentials ──────────────────────────────────────────────────────────

ENV_FILE="$COMPONENTS_DIR/../gnommoweb/.env.prod"
if [ -f "$ENV_FILE" ]; then
  GIT_USER=$(grep -E '^GIT_USER=' "$ENV_FILE" | cut -d= -f2 | tr -d '"'"'" | head -1)
  GIT_PASSWORD=$(grep -E '^GIT_PASSWORD=' "$ENV_FILE" | cut -d= -f2 | tr -d '"'"'" | head -1)
fi

if [ -z "$GIT_USER" ] || [ -z "$GIT_PASSWORD" ]; then
  read -rp "Git username: " GIT_USER
  read -rsp "Git password: " GIT_PASSWORD
  echo
fi

REMOTE_BASE="https://${GIT_USER}:${GIT_PASSWORD}@${REMOTE_HOST}"

# ── Process each component folder ─────────────────────────────────────────────

for dir in "$COMPONENTS_DIR"/*/; do
  name=$(basename "$dir")

  # Skip the skills folder and any non-component entries
  [[ "$name" == "skills" ]] && continue

  echo "── $name"
  cd "$dir"

  # Init if not already a git repo
  if [ ! -d ".git" ]; then
    git init -q
    git add -A
    git commit -q -m "Initial commit" 2>/dev/null || true
    echo "   initialised"
  fi

  # Add or update remote
  if git remote get-url origin &>/dev/null; then
    git remote set-url origin "${REMOTE_BASE}/${name}.git"
    echo "   remote updated"
  else
    git remote add origin "${REMOTE_BASE}/${name}.git"
    echo "   remote added"
  fi

  # Push
  if $PUSH; then
    if git push -u origin main -q 2>/dev/null || git push -u origin master:main -q 2>/dev/null; then
      echo "   pushed"
    else
      echo "   push failed (repo may not exist on server yet)"
    fi
  fi

  cd "$COMPONENTS_DIR"
done

echo ""
if $PUSH; then
  echo "Done."
else
  echo "Remotes configured. Run with --push to push all, or push individually."
fi