jasongaylord

public interface ITwitterService
{
  string ObtainBearerToken(string consumerKey, string consumerSecret);
  Task<List<Tweet>> RetrieveTweetsAsync(TwitterOptions options);
}

jasongaylord

public class Tweet
{
  public string Username { get; set; }
  public string Message { get; set; }
  public string Avatar { get; set; }
  public string Timestamp { get; set; }
  public string Id { get; set; }
}

jasongaylord

public class TweetRaw
{
  public string id_str { get; set; }
  public string text { get; set; }
  public string created_at { get; set; }
  public string in_reply_to_screen_name { get; set; }
  public UserRaw user { get; set; }
}

public class UserRaw

jasongaylord

public class Token
{
  public string access_token { get; set; }
}

jasongaylord

public class TwitterOptions
{
  [Required]
  public string ConsumerKey { get; set; } = "";
  [Required]
  public string ConsumerSecret { get; set; } = "";
  public string Username { get; set; }
}

jasongaylord

<Project Sdk="Microsoft.NET.Sdk.Razor">

  <PropertyGroup>
    <TargetFramework>netcoreapp2.1</TargetFramework>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Microsoft.AspNetCore.Mvc" Version="2.1.3" />
    <PackageReference Include="Microsoft.AspNetCore.Mvc.ViewFeatures" Version="2.1.3" />
    <PackageReference Include="Microsoft.Extensions.Options.ConfigurationExtensions" Version="2.1.1" />

jasongaylord

public class RetrieveTweetsViewComponent : ViewComponent
{
  protected TwitterOptions TwitterOptions { get; private set; }

  public RetrieveTweetsViewComponent(IOptions<TwitterOptions> options = null)
  {
    if (options != null)
      TwitterOptions = options.Value;
    else
      TwitterOptions = new TwitterOptions();

jasongaylord

using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection.Extensions;
using TwitterViewComponent;

namespace Microsoft.Extensions.DependencyInjection
{
  public static class ServiceCollectionExtensions
  {
    public static IServiceCollection AddTwitter(this IServiceCollection services, IConfiguration configuration = null)
    {

jasongaylord

@page
@model IndexModel
@{
    ViewData["Title"] = "Home page";
}

@await Component.InvokeAsync("RetrieveTweets", new { })

jasongaylord

{
  "TwitterOptions": {
    "Username": "jgaylord",
    "ConsumerKey": "YOUR_KEY",
    "ConsumerSecret": "YOUR_SECRET"
  },
  "Logging": {
    "LogLevel": {
      "Default": "Warning"
    }