Task Management with GraphQL and Apollo Client/Server Project 🚀

My Journey into GraphQL 📖

This project represents my deep dive into the fascinating world of GraphQL. My main goal was to understand GraphQL better and, more importantly, to gain hands-on experience. To accomplish this, I decided to use Apollo Server and build a GraphQL server, all while actively working on various queries and mutations.

Task Management at Its Core 📋

At the heart of this project lies a task management system. Users can create, read, update, and delete tasks. It's all about simplifying task management.

Behind the Scenes: Server-Side Logic 🖥️

Inside the Server directory, you'll find the core logic of our project in index.js. Here's a sneak peek at what's happening:

• Apollo Server Setup: I set up an Apollo Server using the @apollo/server package. This server is armed with a carefully designed schema (typeDefs) and the necessary resolvers (resolvers).

• Resolvers: These are the workhorses of our server. They handle everything from querying tasks to creating, updating, and deleting them.

• Data Storage: To mimic a database, I adopted a simple in-memory storage approach using the tasks array.

• Schema Definition: Using the Schema Definition Language (SDL), I meticulously defined our GraphQL schema. It specifies the types, queries, mutations, and input types available for this project.

Bringing It to Life on the Client Side 🌟

• main.tsx: This is where I configure Apollo Client to connect to our GraphQL server. It's the bridge between the client and server.

• App.tsx: This central React component is responsible for rendering our user interface. It showcases the project title and houses the Tasks component.

• types.tsx: TypeScript comes into play here, providing structured types for the client application, ensuring data consistency.

• schemas.ts: GraphQL queries and mutations are defined using Apollo Client's gql function. This is how we communicate with the server.

• Tasks.tsx: This component is the powerhouse. It handles data retrieval, task creation, and task card rendering, all thanks to Apollo Client's useQuery and useMutation hooks.

• Taskcard.tsx: These individual task cards are where the magic happens. You can edit tasks, mark them as completed, or delete them, all made possible by Apollo Client's useMutation hook.

Key Technologies 🔧

• Apollo Server: This played a pivotal role in setting up the GraphQL server on the server side.

• Apollo Client: It's the engine that connects our client-side application to the GraphQL API.

• React: The building block of our user interface, allowing me to create a dynamic and responsive experience.

• GraphQL: The language that powers our API, enabling efficient data querying and manipulation.

• TypeScript: A valuable tool that added a layer of safety and maintainability to the project with static typing.

What I've Learned 🧠

• Crafting a GraphQL Schema: I've mastered the art of defining a GraphQL schema using the Schema Definition Language (SDL).

• Resolvers in Action: Skillfully implementing GraphQL resolvers for queries and mutations has been a crucial part of this journey.

• Apollo Server Configuration: I've successfully configured a GraphQL server using Apollo Server, making the connection between the client and server seamless.

• CRUD Operations with GraphQL: Through GraphQL mutations, I've learned how to perform basic CRUD operations—Create, Read, Update, Delete—with precision.

• Connecting the Dots: Forming connections between GraphQL types, such as relationships between tasks and their properties, has been a key focus.

Video 🎥

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