#!/bin/bash

# Load environment variables
GITHUB_TOKEN="${GITHUB_TOKEN:?❌ Error: GITHUB_TOKEN is not set}"
REPO_LIST_FILE="repos.txt"  # Name of the file containing the repo list

# Ensure the file exists
if [[ ! -f "$REPO_LIST_FILE" ]]; then
    echo "❌ Error: File '$REPO_LIST_FILE' not found!"
    exit 1
fi

echo "🔍 Checking and updating repositories to private..."

# Loop through each repository in the file
while IFS= read -r REPO_FULL_NAME; do
    echo "🔄 Processing repository: $REPO_FULL_NAME..."

    # Check the current privacy status
    REPO_INFO=$(curl -s -H "Authorization: token $GITHUB_TOKEN" \
                       "https://api.github.com/repos/$REPO_FULL_NAME")

    IS_PRIVATE=$(echo "$REPO_INFO" | jq -r '.private')

    if [[ "$IS_PRIVATE" == "true" ]]; then
        echo "✅ Repository '$REPO_FULL_NAME' is already private. Skipping..."
        continue
    fi

    # Convert the repository to private
    RESPONSE=$(curl -s -o /dev/null -w "%{http_code}" -X PATCH -H "Authorization: token $GITHUB_TOKEN" \
              -H "Accept: application/vnd.github.v3+json" \
              -d '{"private": true}' \
              "https://api.github.com/repos/$REPO_FULL_NAME")

    if [[ "$RESPONSE" -eq 200 ]]; then
        echo "✅ Successfully converted '$REPO_FULL_NAME' to private."
    else
        echo "❌ Failed to make '$REPO_FULL_NAME' private. HTTP Status: $RESPONSE"
    fi
done < "$REPO_LIST_FILE"

echo "✅ All repositories processed."