Initial commit

1 files changed, 94 insertions, 0 deletions

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..7110457
--- /dev/null
+++ b/main.go
@@ -0,0 +1,94 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/http"
+	"os"
+	"time"
+)
+
+// Define the structure for GitHub commit activity response
+type CommitActivity struct {
+	Total int `json:"total"`
+}
+
+// Function to fetch the user's commit count
+func getCommitCount(username string) (int, error) {
+	// Set up the request URL
+	currentYear := time.Now().Year()
+	url := fmt.Sprintf("https://api.github.com/search/commits?q=author:%s+committer-date:%d-01-01..%d-12-31", username, currentYear, currentYear)
+
+	// Retrieve the GitHub token from environment variables
+	githubToken := os.Getenv("GITHUB_TOKEN")
+	if githubToken == "" {
+		return 0, fmt.Errorf("GITHUB_TOKEN environment variable is not set")
+	}
+
+	// Create a new HTTP request
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return 0, err
+	}
+
+	// Add necessary headers
+	req.Header.Add("Accept", "application/vnd.github.cloak-preview")
+	req.Header.Add("Authorization", "Bearer "+githubToken)
+
+	// Perform the request
+	client := &http.Client{}
+	resp, err := client.Do(req)
+	if err != nil {
+		return 0, err
+	}
+	defer resp.Body.Close()
+
+	// Check if the response status code is 200 OK
+	if resp.StatusCode != http.StatusOK {
+		return 0, fmt.Errorf("GitHub API returned status: %s", resp.Status)
+	}
+
+	// Parse the response body
+	var result map[string]interface{}
+	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+		return 0, err
+	}
+
+	// Extract total count of commits
+	totalCommits, ok := result["total_count"].(float64)
+	if !ok {
+		return 0, fmt.Errorf("could not parse total count")
+	}
+
+	return int(totalCommits), nil
+}
+
+// API handler for fetching commit count
+func commitCountHandler(w http.ResponseWriter, r *http.Request) {
+	// Get the username from query parameters
+	username := r.URL.Query().Get("username")
+	if username == "" {
+		http.Error(w, "username parameter is required", http.StatusBadRequest)
+		return
+	}
+
+	// Fetch the commit count
+	count, err := getCommitCount(username)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	// Return the commit count as JSON
+	w.Header().Set("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(map[string]int{"commit_count": count})
+}
+
+func main() {
+	// Set up the HTTP server
+	http.HandleFunc("/commit-count", commitCountHandler)
+	fmt.Println("Server is running on port 8080...")
+	log.Fatal(http.ListenAndServe(":8080", nil))
+}
+