package service

import (
	"testing"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/mock"
	"knowlege-lsxd/internal/container"
	"knowlege-lsxd/internal/runtime"
	"knowlege-lsxd/internal/types"
	"knowlege-lsxd/internal/types/interfaces"
)

func Test_CreateKnowledge(t *testing.T) {
	// 1. 构建容器
	container := container.BuildContainer(runtime.GetContainer())

	// 2. Mock 依赖
	mockKBRepo := new(MockKnowledgeBaseRepo)
	must(container.Provide(func() interfaces.KnowledgeBaseRepository {
		return mockKBRepo
	}))

	// 3. 解析服务（自动注入 Mock 的 KnowledgeBaseRepository）
	var service *knowledgeBaseService
	must(container.Invoke(func(k *knowledgeBaseService) {
		service = k
	}))

	// 4. 设置 Mock 预期
	mockKBRepo.On("Create", context.Background(), mock.Anything).Return(nil)

	// 5. 调用并断言
	base, err := service.CreateKnowledgeBase(context.Background(), &types.KnowledgeBase{Name: "Test"})
	assert.NoError(t, err, base)
	mockKBRepo.AssertExpectations(t)
}