const Category = require('./categoryModel')
const AppError = require('../../globalErrorHandler/AppError')

module.exports.getAllCategories = async () => {
    return Category.find().populate('parentId')
}

module.exports.createCategory = async (data) => {
    const category = Category.create(data, null)
    return category
}

module.exports.getCategory = async (categoryId) => {
    const category = await Category.findById(categoryId)

    if (!category) {
        throw new AppError('NoCategoryFound', 404, {})
    }

    return category
}