feat: Add count_private flag to count private contributions (#148)

* Add private contributions count

* Remove unused var and add tests

* Update readme

* fix: tests & minor code formating

* docs: updated docs

Co-authored-by: anuraghazra <hazru.anurag@gmail.com>

tests/fetchStats.test.js

@@ -9,7 +9,7 @@ const data = {
     user: {
       name: "Anurag Hazra",
       repositoriesContributedTo: { totalCount: 61 },
-      contributionsCollection: { totalCommitContributions: 100 },
+      contributionsCollection: { totalCommitContributions: 100, restrictedContributionsCount: 50 },
       pullRequests: { totalCount: 300 },
       issues: { totalCount: 200 },
       followers: { totalCount: 100 },
@@ -77,4 +77,29 @@ describe("Test fetchStats", () => {
       "Could not resolve to a User with the login of 'noname'."
     );
   });
-});
+
+  it("should fetch and add private contributions", async () => {
+    mock.onPost("https://api.github.com/graphql").reply(200, data);
+
+    let stats = await fetchStats("anuraghazra", true);
+    const rank = calculateRank({
+      totalCommits: 150,
+      totalRepos: 5,
+      followers: 100,
+      contributions: 61,
+      stargazers: 400,
+      prs: 300,
+      issues: 200,
+    });
+
+    expect(stats).toStrictEqual({
+      contributedTo: 61,
+      name: "Anurag Hazra",
+      totalCommits: 150,
+      totalIssues: 200,
+      totalPRs: 300,
+      totalStars: 400,
+      rank,
+    });
+  });
+});