text: export const schema = gql`
    type Product {
      id: Int!
      name: String!
      description: String!
      price: Float!
      cost: Float!
      createdAt: DateTime!
    }
  
    type Query {
      products: [Product!]!
      product(id: Int!): Product!
    }
  
    input CreateProductInput {
      name: String!
      description: String!
      price: Float!
      cost: Float!
    }
  
    input UpdateProductInput {
      name: String
      description: String
      price: Float
      cost: Float
    }
  
    type Mutation {
      createProduct(input: CreateProductInput!): Product!
      updateProduct(id: Int!, input: UpdateProductInput!): Product!
      deleteProduct(id: Int!): Product!
    }
  `
  