package application

import (
	"fmt"

	"k8s.io/klog/v2"
	"sigs.k8s.io/controller-runtime/pkg/manager"

	applicationv1 "code.gitea.io/gitea/modules/k8s/api/application/v1"
)

// Controller 实现 controller.Controller 接口
type Controller struct{}

// Name 返回控制器名称
func (c *Controller) Name() string {
	return "application"
}

// Init 初始化控制器
func (c *Controller) Init(mgr manager.Manager) error {
	// 添加 API 到 scheme
	klog.InfoS("Adding Application API to scheme")
	if err := applicationv1.AddToScheme(mgr.GetScheme()); err != nil {
		return fmt.Errorf("unable to add Application API to scheme: %w", err)
	}

	// 创建 Application reconciler
	klog.InfoS("Creating Application reconciler")
	reconciler := &ApplicationReconciler{
		Client: mgr.GetClient(),
		Scheme: mgr.GetScheme(),
	}

	// 设置 reconciler 与 manager
	klog.InfoS("Setting up Application with manager")
	if err := reconciler.SetupWithManager(mgr); err != nil {
		return fmt.Errorf("failed to setup Application controller: %w", err)
	}

	return nil
}