package service

import (
	"knowledge/api/dao"
	"knowledge/api/dto"
)

type StaticService struct {
}

func (r *StaticService) GetStatic() (g []*dto.StaticDto, err error) {
	questionDao := dao.QuestionDao{}
	// 处理返回值
	var responses []*dto.StaticDto

	// 获取每个题目类型题目数量
	maps := make(map[string]interface{})
	maps["question_type"] = 1
	maps["question_status"] = 1
	maps["question_source"] = 1
	total, err := questionDao.GetQuestionCount(maps)
	response := &dto.StaticDto{
		Name:  "单选题",
		Total: int(total),
	}

	responses = append(responses, response)

	// 获取每个题目类型题目数量
	maps = make(map[string]interface{})
	maps["question_type"] = 2
	maps["question_status"] = 1
	maps["question_source"] = 1
	total, err = questionDao.GetQuestionCount(maps)
	response = &dto.StaticDto{
		Name:  "多选题",
		Total: int(total),
	}

	responses = append(responses, response)

	// 获取每个题目类型题目数量
	maps = make(map[string]interface{})
	maps["question_type"] = 3
	maps["question_status"] = 1
	maps["question_source"] = 1
	total, err = questionDao.GetQuestionCount(maps)
	response = &dto.StaticDto{
		Name:  "问答题",
		Total: int(total),
	}

	responses = append(responses, response)

	// 获取每个题目类型题目数量
	maps = make(map[string]interface{})
	maps["question_type"] = 4
	maps["question_status"] = 1
	maps["question_source"] = 1
	total, err = questionDao.GetQuestionCount(maps)
	response = &dto.StaticDto{
		Name:  "判断题",
		Total: int(total),
	}

	responses = append(responses, response)

	// 获取每个一级标签题目数量
	labelDao := dao.LabelDao{}
	maps = make(map[string]interface{})
	maps["parent_id"] = 0
	maps["label_level"] = 1
	labels, err := labelDao.GetLabelList(maps)
	if err != nil {
		return nil, err
	}

	for _, label := range labels {
		maps = make(map[string]interface{})
		maps["question_status"] = 1
		maps["question_source"] = 1
		maps["first_label_id"] = label.LabelId
		total, err = questionDao.GetQuestionCount(maps)
		response = &dto.StaticDto{
			Name:  label.LabelName,
			Total: int(total),
		}

		responses = append(responses, response)
	}

	return responses, nil
}