Add initial project structure with Go Fiber framework and environment configuration

1 files changed, 38 insertions, 0 deletions

diff --git a/utils/urls/attach.go b/utils/urls/attach.go
new file mode 100644
index 0000000..7d5d732
--- /dev/null
+++ b/utils/urls/attach.go
@@ -0,0 +1,38 @@
+package urls
+
+import (
+	"cafe/types"
+	"log"
+
+	"github.com/gofiber/fiber/v2"
+)
+
+var methodBinders = map[types.HTTPMethod]func(fiber.Router, string, fiber.Handler) fiber.Router{
+	types.GET:     func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Get(path, h) },
+	types.POST:    func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Post(path, h) },
+	types.PUT:     func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Put(path, h) },
+	types.PATCH:   func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Patch(path, h) },
+	types.DELETE:  func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Delete(path, h) },
+	types.OPTIONS: func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Options(path, h) },
+	types.HEAD:    func(r fiber.Router, path string, h fiber.Handler) fiber.Router { return r.Head(path, h) },
+}
+
+func Attach(app *fiber.App) {
+	namespaceGroups := make(map[string]fiber.Router)
+
+	for fullName, route := range registry.routes {
+		group, exists := namespaceGroups[route.namespace]
+		if !exists {
+			group = app.Group("/" + route.namespace)
+			namespaceGroups[route.namespace] = group
+		}
+
+		binder, ok := methodBinders[route.method]
+		if !ok {
+			log.Fatalf("%s", "unsupported HTTP method: "+string(route.method))
+		}
+
+		fiberRoute := binder(group, route.path, route.handler)
+		fiberRoute.Name(fullName)
+	}
+}