FluentCandleStick

A candlestick chart visualization application created as a test task for a company interview.

Overview

FluentCandleStick is a full-stack application for displaying financial market data in candlestick chart format. It features a clean, modern UI built with Angular and Fluent UI components, backed by a .NET Core API server.

Architecture

The project follows a clean architecture pattern with the following components:

• FluentCandleStick.Server: ASP.NET Core Web API
• FluentCandleStick.Application: Application business logic layer
• FluentCandleStick.Domain: Domain entities and business rules
• FluentCandleStick.Database: Data access layer
• fluentcandlestick.client: Angular frontend application

Features

• Import market data from CSV files
• Display financial data in interactive candlestick charts
• Modern UI with Fluent UI components
• Clean, layered architecture

Technologies

Backend

• ASP.NET Core
• Entity Framework Core
• MediatR for CQRS pattern
• SQLite database

Frontend

• Angular 17
• Fluent UI Web Components
• Lightweight Charts library for candlestick visualization
• RxJS for reactive programming

Getting Started

Prerequisites

• .NET 8.0 SDK
• Node.js and npm
• Angular CLI

Running the Application

1. Clone the repository
2. Build and run the backend and frontend:

   dotnet run --project=FluentCandleStick.Server
   

3. Navigate to https://localhost:4200 in your browser

Test Data

A sample market data file MarketDataTest.csv is included in the repository for testing the import functionality.