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Get Merged PRs from dotnet/runtime using GitHub GraphQL API
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using Microsoft.AspNetCore.Mvc; | |
using System.Net.Http.Headers; | |
using System.Text; | |
using System.Text.Json; | |
namespace Samples; | |
public class GetMergedPRsController(IConfiguration configuration) : Controller | |
{ | |
[HttpGet] | |
[Route("")] | |
public async Task<IActionResult> Index() | |
{ | |
// hardcoded to dotnet/runtime repo, pass in what you want. | |
// play with graphQL queries at https://docs.github.com/en/graphql/overview/explorer | |
var query = @" | |
{ | |
repository(owner: ""dotnet"", name: ""runtime"") { | |
pullRequests(states: MERGED, first: 100, orderBy: {field: CREATED_AT, direction: DESC}) { | |
edges { | |
node { | |
title | |
url | |
number | |
mergedAt | |
reviewDecision | |
author { | |
login | |
} | |
} | |
} | |
} | |
} | |
}"; | |
var httpClient = new HttpClient(); | |
httpClient.DefaultRequestHeaders.Authorization = | |
new AuthenticationHeaderValue("Bearer", configuration["GitHub:PersonalAccessToken"]); | |
httpClient.DefaultRequestHeaders.Add("User-Agent", "YourAppName"); | |
httpClient.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json")); | |
var requestData = new { query }; | |
var response = await httpClient.PostAsync("https://api.github.com/graphql", | |
new StringContent(JsonSerializer.Serialize(requestData), Encoding.UTF8, "application/json")); | |
if (!response.IsSuccessStatusCode) { // K&R for display only | |
return BadRequest("GitHub API request failed."); | |
} | |
var responseString = await response.Content.ReadAsStringAsync(); | |
var gitHubResponse = JsonSerializer.Deserialize<GitHubGraphQLResponse>(responseString, | |
new JsonSerializerOptions { | |
PropertyNameCaseInsensitive = true | |
}); | |
return View("~/Views/GetMergedPullRequests.cshtml", gitHubResponse); | |
} | |
} | |
public record Author(string Login); | |
public record PullRequestNode( | |
string Title, string Url, int Number, DateTime MergedAt, string ReviewDecision, Author Author); | |
public record PullRequestEdge(PullRequestNode Node); | |
public record PullRequestsData(List<PullRequestEdge> Edges); | |
public record Repository(PullRequestsData PullRequests); | |
public record GitHubGraphQLResponseData(Repository Repository); | |
public record GitHubGraphQLResponse(GitHubGraphQLResponseData Data); |
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@model Samples.GitHubGraphQLResponse | |
@{ | |
ViewData["Title"] = "dotnet/runtime Merged Pull Requests"; | |
Layout = null; // This removes the layout page, making the page standalone | |
var sortedEdges = Model?.Data?.Repository.PullRequests.Edges | |
.OrderByDescending(edge => edge.Node.MergedAt) | |
.ToList(); | |
} | |
<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<title>@ViewData["Title"]</title> | |
<!-- Bootstrap CSS v5 from the official CDN --> | |
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"> | |
<!-- Font Awesome CDN for icons --> | |
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0-beta3/css/all.min.css"> | |
<!-- Custom Styles --> | |
<style> | |
:root { | |
--dotnet-purple: #512BD4; | |
} | |
.bg-dotnet { | |
background-color: var(--dotnet-purple) !important; | |
} | |
.btn-dotnet { | |
border-color: var(--dotnet-purple); | |
color: var(--dotnet-purple); | |
} | |
.btn-dotnet:hover { | |
background-color: var(--dotnet-purple); | |
color: white; | |
} | |
.text-dotnet { | |
color: var(--dotnet-purple) !important; | |
} | |
.table-hover tbody tr:hover { | |
background-color: #f3f0ff; | |
} | |
.nowrap { | |
white-space: nowrap; | |
} | |
</style> | |
</head> | |
<body> | |
<div class="container mt-5"> | |
<h1 class="text-center mb-4 text-dotnet">@ViewData["Title"]</h1> | |
@if (sortedEdges?.Any() == true) | |
{ | |
<table class="table table-bordered table-hover"> | |
<thead class="bg-dotnet text-white"> | |
<tr> | |
<th scope="col">Title</th> | |
<th scope="col">Number</th> | |
<th scope="col" class="nowrap">Merged At <i class="fas fa-sort-down"></i></th> | |
<th scope="col"><i class="fas fa-user"></i> Author</th> | |
<th scope="col">Decision</th> | |
</tr> | |
</thead> | |
<tbody> | |
@foreach (var edge in sortedEdges) | |
{ | |
<tr> | |
<td> | |
<a href="@edge.Node.Url" target="_blank">@edge.Node.Title</a> | |
</td> | |
<td>@edge.Node.Number</td> | |
<td class="nowrap">@edge.Node.MergedAt.ToString("g")</td> | |
<td> | |
<a href="https://github.com/@edge.Node.Author.Login" target="_blank"> | |
@edge.Node.Author.Login | |
</a> | |
</td> | |
<td>@edge.Node.ReviewDecision</td> | |
</tr> | |
} | |
</tbody> | |
</table> | |
} | |
else | |
{ | |
<div class="alert alert-info" role="alert"> | |
No merged pull requests found. | |
</div> | |
} | |
</div> | |
<!-- Bootstrap Bundle with Popper for Bootstrap 5 --> | |
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script> | |
</body> | |
</html> |
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Live example ->
https://dotnetmergedprs.azurewebsites.net/