#!/bin/bash

# Setup git remote for learning workspace repo

# Usage: ./setup-git-remote.sh [your-github-username]

set -e

# Load configuration

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" 2>/dev/null && pwd || pwd)"

LEARNING_DIR="$(cd "$SCRIPT_DIR/.." 2>/dev/null && pwd || pwd)"

source "$SCRIPT_DIR/config-loader.sh"

# Colors

GREEN='\033[0;32m'

BLUE='\033[0;34m'

YELLOW='\033[1;33m'

RED='\033[0;31m'

NC='\033[0m'

cd "$LEARNING_DIR"

if [ ! -d .git ]; then

echo -e "${RED}Error: Not a git repository${NC}"

echo "Run: git init"

exit 1

fi

# Get GitHub username

if [ -n "$1" ]; then

GITHUB_USER="$1"

else

# Try to get from config, git config, or GitHub CLI

GITHUB_USER="${YOUR_GITHUB_USER:-$(git config user.name 2>/dev/null || gh api user --jq .login 2>/dev/null || echo "")}"

if [ -z "$GITHUB_USER" ]; then

echo -e "${YELLOW}Enter your GitHub username:${NC}"

read -r GITHUB_USER

else

echo -e "${BLUE}Detected GitHub user: $GITHUB_USER${NC}"

echo -e "${YELLOW}Is this correct? (y/n)${NC}"

read -n 1 -r

echo

if [[ ! $REPLY =~ ^[Yy]$ ]]; then

echo -e "${YELLOW}Enter your GitHub username:${NC}"

read -r GITHUB_USER

fi

fi

fi

REPO_NAME=$(basename "$LEARNING_DIR")

REMOTE_URL="git@github.com:$GITHUB_USER/$REPO_NAME.git"

echo -e "${GREEN}========================================${NC}"

echo -e "${GREEN}Setting up Git Remote${NC}"

echo -e "${GREEN}========================================${NC}\n"

echo -e "${BLUE}Repository:${NC} $REPO_NAME"

echo -e "${BLUE}GitHub User:${NC} $GITHUB_USER"

echo -e "${BLUE}Remote URL:${NC} $REMOTE_URL"

echo ""

# Check if remote already exists

if git remote | grep -q "origin"; then

CURRENT_URL=$(git remote get-url origin)

echo -e "${YELLOW}⚠️ Remote 'origin' already exists:${NC}"

echo -e " $CURRENT_URL"

echo ""

if [[ "$CURRENT_URL" == *"${UPSTREAM_ORG}/"* ]] && [[ "$CURRENT_URL" != *"${YOUR_GITHUB_USER}"* ]]; then

echo -e "${RED}✗ SAFETY: Current remote points to ${UPSTREAM_ORG} organization!${NC}"

echo -e "${YELLOW}This is blocked for safety.${NC}"

echo ""

echo -e "${YELLOW}Update remote? (y/n)${NC}"

read -n 1 -r

echo

if [[ $REPLY =~ ^[Yy]$ ]]; then

git remote set-url origin "$REMOTE_URL"

echo -e "${GREEN}✓ Remote updated${NC}"

else

echo "Cancelled."

exit 0

fi

elif [[ "$CURRENT_URL" == "$REMOTE_URL" ]]; then

echo -e "${GREEN}✓ Remote is already correctly configured${NC}"

else

echo -e "${YELLOW}Update remote to $REMOTE_URL? (y/n)${NC}"

read -n 1 -r

echo

if [[ $REPLY =~ ^[Yy]$ ]]; then

git remote set-url origin "$REMOTE_URL"

echo -e "${GREEN}✓ Remote updated${NC}"

else

echo "Keeping existing remote."

fi

fi

else

echo -e "${YELLOW}Add remote 'origin'? (y/n)${NC}"

read -n 1 -r

echo

if [[ $REPLY =~ ^[Yy]$ ]]; then

git remote add origin "$REMOTE_URL"

echo -e "${GREEN}✓ Remote added${NC}"

else

echo "Cancelled."

exit 0

fi

fi

echo ""

echo -e "${GREEN}========================================${NC}"

echo -e "${GREEN}Remote Configuration${NC}"

echo -e "${GREEN}========================================${NC}\n"

git remote -v

echo ""

echo -e "${BLUE}Next Steps:${NC}"

echo -e " 1. Create the repository on GitHub:"

echo -e " ${CYAN}Visit: https://github.com/new${NC}"

echo -e " ${CYAN}Name: $REPO_NAME${NC}"

echo -e " ${CYAN}Don't initialize with README (we already have one)${NC}"

echo ""

echo -e " 2. Add and commit your files:"

echo -e " ${GREEN}git add .${NC}"

echo -e " ${GREEN}git commit -m 'Initial commit: ${UPSTREAM_ORG} learning workspace'${NC}"

echo ""

echo -e " 3. Push safely with checks:"

echo -e " ${GREEN}epush${NC}"

echo ""