feat: tests (article)

main/server/server.go

@@ -0,0 +1,47 @@
+package server
+
+import (
+	"GohCMS2/api"
+	"GohCMS2/main/route"
+	"fmt"
+	"github.com/go-chi/chi/v5"
+	"github.com/joho/godotenv"
+	"net/http"
+	"os"
+)
+
+var possibleEnvFileLocations = []string{".env", "../.env"}
+var envVarsToLoad = []string{"PORT", "ENVIRONMENT", "CORS_ALLOWED_ORIGINS"}
+
+func initEnvVariables() {
+	var err error
+	for _, envLocation := range possibleEnvFileLocations {
+		err = godotenv.Load(envLocation)
+		if err == nil {
+			break
+		}
+	}
+	if err != nil {
+		panic("Could not load .env file")
+	}
+
+	for _, envVar := range envVarsToLoad {
+		if _, ok := os.LookupEnv(envVar); !ok {
+			panic(fmt.Sprintf("Environment variable %s is not set", envVar))
+		}
+	}
+}
+
+func InitServer() *chi.Mux {
+	initEnvVariables()
+	api.InitContainer()
+	api.InitValidator()
+	route.InitJwt()
+	return route.InitRoutes()
+}
+
+func StartServer(router *chi.Mux) error {
+	fmt.Println("Server starting on http://localhost:" + os.Getenv("PORT"))
+	err := http.ListenAndServe(":"+os.Getenv("PORT"), router)
+	return err
+}