Initial commit of the application.

- working network call to Coingecko API to fetch basic market info
- unit testing setup done
- MatBlazor template initialized to be used as the frontend of the application

Author: topnax

.gitignore

@@ -0,0 +1,27 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+using CryptoStatsSource.model;
+using Tiny.RestClient;
+
+namespace CryptoStatsSource
+{
+    public class CoingeckoSource : ICryptoStatsSource
+    {
+        private const string BaseUrl = "https://api.coingecko.com/api/";
+        private const string ApiVersion = "v3";
+
+        private readonly TinyRestClient _client = new(new HttpClient(), $"{BaseUrl}{ApiVersion}/");
+
+        public CoingeckoSource()
+        {
+            _client.Settings.Formatters.OfType<JsonFormatter>().First().UseSnakeCase();
+        }
+
+        public async Task<List<MarketEntry>> GetMarketEntries(string currency, params string[] ids) => await _client
+                .GetRequest("coins/markets").AddQueryParameter("vs_currency", currency)
+                .AddQueryParameter("ids", String.Join(",", ids)).ExecuteAsync<List<MarketEntry>>();
+    }
+}

.idea/.idea.CryptoTracker/.idea/.gitignore

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using CryptoStatsSource.model;
+
+namespace CryptoStatsSource
+{
+    public interface ICryptoStatsSource
+    {
+        public Task<List<MarketEntry>> GetMarketEntries(string currency, params string[] ids);
+    }
+}

.idea/.idea.CryptoTracker/.idea/.name

@@ -0,0 +1,18 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+    <PropertyGroup>
+        <TargetFramework>net5.0</TargetFramework>
+        <AssemblyName>CryptoStatsSource</AssemblyName>
+        <RootNamespace>CryptoStatsSource</RootNamespace>
+    </PropertyGroup>
+
+    <ItemGroup>
+      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.1" />
+      <PackageReference Include="Newtonsoft.Json" Version="12.0.3" />
+      <PackageReference Include="SimpleInjector" Version="5.3.0" />
+      <PackageReference Include="Tiny.RestClient" Version="1.7.1" />
+      <PackageReference Include="xunit.assert" Version="2.4.1" />
+      <PackageReference Include="xunit.core" Version="2.4.1" />
+    </ItemGroup>
+
+</Project>