blog-parser.cs

blog-parser.cs

using System.Text.RegularExpressions;

string file = await new HttpClient().GetStringAsync(
    "https://devblogs.microsoft.com/dotnet/performance-improvements-in-net-8/");

MatchCollection pullRequestUrls = 
    Regex.Matches(file, @"https:\/\/github.com\/[a-zA-Z-]+\/[a-zA-Z-]+\/pull\/[0-9]+");
int total = pullRequestUrls.Count;
int i = 1;

List<string> authors = new();
foreach (var pullRequestUrl in pullRequestUrls.Select(m => m.ToString().Trim()).Distinct())
{
    string content = await new HttpClient().GetStringAsync(pullRequestUrl);
    string title = Regex.Match(content, @"<title>(.*?)<\/title>").Value
        .Replace("<title>","")
        .Replace("</title>", "")
        .Trim();

    if (!title.Contains(" · Pull Request #"))
    {
        // there are 6 links which are github issues rather than PRs despite /pull/ in the url
        continue;
    }

    title = title.Substring(0, title.IndexOf(" · Pull Request #"));
    string nick = title.Substring(title.LastIndexOf(" by ") + " by ".Length).Trim();
    Console.WriteLine($"{i++}/{total}: {title}");
    authors.Add(nick);
}

foreach (var author in authors.GroupBy(g => g).OrderByDescending(g => g.Count()))
{
    Console.WriteLine(author.Key.PadRight(
        authors.Select(a => a.Length).Max() + 1) + " -- " + author.Count());
}

/*
stephentoub            -- 138
EgorBo                 -- 63
MihaZupan              -- 37
MichalStrehovsky       -- 17
jakobbotsch            -- 13
eiriktsarpalis         -- 10
AndyAyersMS            -- 9
TIHan                  -- 9
wfurt                  -- 9
adamsitnik             -- 8
tannergooding          -- 7
BrzVlad                -- 7
radekdoulik            -- 7
SwapnilGaikwad         -- 6
layomia                -- 6
DeepakRajendrakumaran  -- 5
kg                     -- 5
buyaa-n                -- 5
kunalspathak           -- 4
jkotas                 -- 4
VSadov                 -- 4
tarekgh                -- 4
Daniel-Svensson        -- 4
brantburnett           -- 4
xtqqczze               -- 4
geeknoid               -- 3
pedrobsaila            -- 3
davidwrighton          -- 3
PeterSolMS             -- 3
kotlarmilos            -- 3
teo-tsirpanis          -- 3
lateapexearlyspeed     -- 3
MichalPetryka          -- 3
gfoidl                 -- 3
yesmey                 -- 3
xoofx                  -- 3
vcsjones               -- 3
TrayanZapryanov        -- 3
anthonycanino          -- 2
khushal1996            -- 2
a74nh                  -- 2
eerhardt               -- 2
vargaz                 -- 2
ilonatommy             -- 2
huoyaoyuan             -- 2
steveharter            -- 2
mla-alm                -- 2
jcouv                  -- 2
alrz                   -- 2
carlossanlop           -- 2
CollinAlpert           -- 2
mpidash                -- 2
Miizukii               -- 2
am11                   -- 2
bartonjs               -- 2
Poppyto                -- 2
marek-safar            -- 1
Ruihan-Yin             -- 1
jkrishnavs             -- 1
jjonescz               -- 1
SingleAccretion        -- 1
dubiousconst282        -- 1
En3Tho                 -- 1
AndyJGraham            -- 1
krwq                   -- 1
JamesNK                -- 1
mkhamoyan              -- 1
eduardo-vp             -- 1
hrrrrustic             -- 1
github-actions[bot]    -- 1
mdh1418                -- 1
BrennanConroy          -- 1
WeihanLi               -- 1
bollhals               -- 1
deeprobin              -- 1
jandupej               -- 1
sbomer                 -- 1
AlekseyTs              -- 1
Youssef1313            -- 1
mrahhal                -- 1
steveberdy             -- 1
madelson               -- 1
neon-sunset            -- 1
AustinWise             -- 1
Sergio0694             -- 1
cston                  -- 1
danmoseley             -- 1
hamarb123              -- 1
AaronRobinsonMSFT      -- 1
fanyang-mono           -- 1
lambdageek             -- 1
antonfirsov            -- 1
pentp                  -- 1
Jozkee                 -- 1
GrabYourPitchforks     -- 1
benaadams              -- 1
davidfowl              -- 1
davmason               -- 1
n77y                   -- 1
RikkiGibson            -- 1
jlennox                -- 1
*/