package http

import (
	"context"
	"errors"
	"testing"

	"quyun/v2/providers/storage"
)

func TestNewReadyCheck(t *testing.T) {
	t.Run("returns error when database ping fails", func(t *testing.T) {
		checker := newReadyCheck(func(context.Context) error {
			return errors.New("db down")
		}, nil)

		err := checker(context.Background())
		if err == nil {
			t.Fatalf("expected readiness error when db ping fails")
		}
	})

	t.Run("returns error when s3 storage config is incomplete and check on boot enabled", func(t *testing.T) {
		checker := newReadyCheck(nil, &storage.Storage{Config: &storage.Config{
			Type:        "s3",
			CheckOnBoot: true,
			Endpoint:    "",
			Bucket:      "",
		}})

		err := checker(context.Background())
		if err == nil {
			t.Fatalf("expected readiness error when storage config is incomplete")
		}
	})

	t.Run("returns nil when dependencies are ready", func(t *testing.T) {
		checker := newReadyCheck(func(context.Context) error {
			return nil
		}, &storage.Storage{Config: &storage.Config{
			Type:        "s3",
			CheckOnBoot: true,
			Endpoint:    "http://127.0.0.1:9000",
			Bucket:      "bucket",
		}})

		err := checker(context.Background())
		if err != nil {
			t.Fatalf("expected nil error, got %v", err)
		}
	})
}