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/api.test.js

@@ -30,7 +30,10 @@ const data = {
     user: {
       name: stats.name,
       repositoriesContributedTo: { totalCount: stats.contributedTo },
-      contributionsCollection: { totalCommitContributions: stats.totalCommits },
+      contributionsCollection: {
+        totalCommitContributions: stats.totalCommits,
+        restrictedContributionsCount: 100,
+      },
       pullRequests: { totalCount: stats.totalPRs },
       issues: { totalCount: stats.totalIssues },
       followers: { totalCount: 0 },
@@ -181,4 +184,36 @@ describe("Test /api/", () => {
       ]);
     }
   });
+
+  it("should add private contributions", async () => {
+    const { req, res } = faker(
+      {
+        username: "anuraghazra",
+        count_private: true,
+      },
+      data
+    );
+
+    await api(req, res);
+
+    expect(res.setHeader).toBeCalledWith("Content-Type", "image/svg+xml");
+    expect(res.send).toBeCalledWith(
+      renderStatsCard(
+        {
+          ...stats,
+          totalCommits: stats.totalCommits + 100,
+          rank: calculateRank({
+            totalCommits: stats.totalCommits + 100,
+            totalRepos: 1,
+            followers: 0,
+            contributions: stats.contributedTo,
+            stargazers: stats.totalStars,
+            prs: stats.totalPRs,
+            issues: stats.totalIssues,
+          }),
+        },
+        {}
+      )
+    );
+  });
 });