first commit

cmd/reviewer/main.go

@@ -0,0 +1,42 @@
+package main
+
+import (
+	"log"
+	"net/http"
+	"os"
+
+	"ridgwaysystems.org/gitea-pr-reviewer/internal/deepseek"
+	"ridgwaysystems.org/gitea-pr-reviewer/internal/gitea"
+	"ridgwaysystems.org/gitea-pr-reviewer/internal/webhook"
+)
+
+func main() {
+	port := getenv("PORT", "9000")
+
+	h := &webhook.Handler{
+		Gitea:         gitea.New(mustenv("GITEA_URL"), mustenv("GITEA_TOKEN")),
+		DeepSeek:      deepseek.New(mustenv("DEEPSEEK_API_KEY")),
+		WebhookSecret: os.Getenv("WEBHOOK_SECRET"),
+	}
+
+	mux := http.NewServeMux()
+	mux.Handle("POST /webhook", h)
+
+	log.Printf("gitea-pr-reviewer listening on :%s", port)
+	log.Fatal(http.ListenAndServe(":"+port, mux))
+}
+
+func getenv(key, def string) string {
+	if v := os.Getenv(key); v != "" {
+		return v
+	}
+	return def
+}
+
+func mustenv(key string) string {
+	v := os.Getenv(key)
+	if v == "" {
+		log.Fatalf("required env var %s is not set", key)
+	}
+	return v
+}