git_data_fetcher.js

const openSource = {
  githubConvertedToken: "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",
  githubUserName: "mahendrasaikumargandham",
};

const fetch = require("node-fetch");
var fs = require("fs");

const query_pr = {
  query: `
      query {
        user(login: "${openSource.githubUserName}"){
          pullRequests(last: 100, orderBy: {field: CREATED_AT, direction: DESC}){
        totalCount
        nodes{
          id
          title
          url
          state
            mergedBy {
                avatarUrl
                url
                login
            }
            createdAt
            number
          changedFiles
            additions
            deletions
          baseRepository {
                name
                url
                owner {
                  avatarUrl
                  login
                  url
                }
              }
        }
      }
      }
  }
      `,
};

const query_issue = {
  query: `query{
          user(login: "${openSource.githubUserName}") {
      issues(last: 100, orderBy: {field:CREATED_AT, direction: DESC}){
        totalCount
        nodes{
            id
          closed
          title
          createdAt
          url
          number
          assignees(first:100){
            nodes{
              avatarUrl
              name
              url
            }
          }
          repository{
            name
            url
            owner{
              login
              avatarUrl
              url
            }
          }
        }
      }
    }
      }`,
};

const query_org = {
  query: `query{
      user(login: "${openSource.githubUserName}") {
          repositoriesContributedTo(last: 100){
            totalCount
            nodes{
              owner{
                login
                avatarUrl
                __typename
              }
            }
          }
        }
      }`,
};

const query_pinned_projects = {
  query: `
      query { 
        user(login: "${openSource.githubUserName}") { 
          pinnedItems(first: 6, types: REPOSITORY) {
            totalCount
            nodes{
              ... on Repository{
                id
                    name
                    createdAt,
                    url,
                    description,
                    isFork,
                    languages(first:10){
                      nodes{
                        name
                      }
                    }
              }
            }
            }
        }
      }
      `,
};

const baseUrl = "https://api.github.com/graphql";

const headers = {
  "Content-Type": "application/json",
  Authorization: "bearer " + openSource.githubConvertedToken,
};

fetch(baseUrl, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(query_pr),
})
  .then((response) => response.text())
  .then((txt) => {
    const data = JSON.parse(txt);
    var cropped = { data: [] };
    cropped["data"] = data["data"]["user"]["pullRequests"]["nodes"];

    var open = 0;
    var closed = 0;
    var merged = 0;
    for (var i = 0; i < cropped["data"].length; i++) {
      if (cropped["data"][i]["state"] === "OPEN") open++;
      else if (cropped["data"][i]["state"] === "MERGED") merged++;
      else closed++;
    }

    cropped["open"] = open;
    cropped["closed"] = closed;
    cropped["merged"] = merged;
    cropped["totalCount"] = cropped["data"].length;

    console.log("Fetching the Pull Request Data.\n");
    fs.writeFile(
      "./src/shared/opensource/pull_requests.json",
      JSON.stringify(cropped),
      function (err) {
        if (err) {
          console.log(err);
        }
      }
    );
  })
  .catch((error) => console.log(JSON.stringify(error)));

fetch(baseUrl, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(query_issue),
})
  .then((response) => response.text())
  .then((txt) => {
    const data = JSON.parse(txt);
    var cropped = { data: [] };
    cropped["data"] = data["data"]["user"]["issues"]["nodes"];

    var open = 0;
    var closed = 0;
    for (var i = 0; i < cropped["data"].length; i++) {
      if (cropped["data"][i]["closed"] === false) open++;
      else closed++;
    }

    cropped["open"] = open;
    cropped["closed"] = closed;
    cropped["totalCount"] = cropped["data"].length;

    console.log("Fetching the Issues Data.\n");
    fs.writeFile(
      "./src/shared/opensource/issues.json",
      JSON.stringify(cropped),
      function (err) {
        if (err) {
          console.log(err);
        }
      }
    );
  })
  .catch((error) => console.log(JSON.stringify(error)));

fetch(baseUrl, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(query_org),
})
  .then((response) => response.text())
  .then((txt) => {
    const data = JSON.parse(txt);
    const orgs = data["data"]["user"]["repositoriesContributedTo"]["nodes"];
    var newOrgs = { data: [] };
    for (var i = 0; i < orgs.length; i++) {
      var obj = orgs[i]["owner"];
      if (obj["__typename"] === "Organization") {
        var flag = 0;
        for (var j = 0; j < newOrgs["data"].length; j++) {
          if (JSON.stringify(obj) === JSON.stringify(newOrgs["data"][j])) {
            flag = 1;
            break;
          }
        }
        if (flag === 0) {
          newOrgs["data"].push(obj);
        }
      }
    }

    console.log("Fetching the Contributed Organization Data.\n");
    fs.writeFile(
      "./src/shared/opensource/organizations.json",
      JSON.stringify(newOrgs),
      function (err) {
        if (err) {
          console.log(err);
        }
      }
    );
  })
  .catch((error) => console.log(JSON.stringify(error)));

const languages_icons = {
  Python: "logos-python",
  "Jupyter Notebook": "logos-jupyter",
  HTML: "logos-html-5",
  CSS: "logos-css-3",
  JavaScript: "logos-javascript",
  "C#": "logos-c-sharp",
  Java: "logos-java",
};

fetch(baseUrl, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(query_pinned_projects),
})
  .then((response) => response.text())
  .then((txt) => {
    const data = JSON.parse(txt);
    // console.log(txt);
    const projects = data["data"]["user"]["pinnedItems"]["nodes"];
    var newProjects = { data: [] };
    for (var i = 0; i < projects.length; i++) {
      var obj = projects[i];
      var langobjs = obj["languages"]["nodes"];
      var newLangobjs = [];
      for (var j = 0; j < langobjs.length; j++) {
        if (langobjs[j]["name"] in languages_icons) {
          newLangobjs.push({
            name: langobjs[j]["name"],
            iconifyClass: languages_icons[langobjs[j]["name"]],
          });
        }
      }
      obj["languages"] = newLangobjs;
      newProjects["data"].push(obj);
    }

    console.log("Fetching the Pinned Projects Data.\n");
    fs.writeFile(
      "./src/shared/opensource/projects.json",
      JSON.stringify(newProjects),
      function (err) {
        if (err) {
          console.log(
            "Error occured in pinned projects 1",
            JSON.stringify(err)
          );
        }
      }
    );
  })
  .catch((error) =>
    console.log("Error occured in pinned projects 2", JSON.stringify(error))
  );