package controller

import (
	"github.com/gin-gonic/gin"
	"knowledge/api/dao"
	"knowledge/api/dto"
	"knowledge/api/requests"
	"knowledge/api/responses"
	"knowledge/api/service"
	"knowledge/global"
	"knowledge/utils"
	"strconv"
)

type QuestionQa struct{}

// GetQuestionQaPage 获取问答题库列表-分页
func (r *QuestionQa) GetQuestionQaPage(c *gin.Context) {
	questionQaRequest := requests.QuestionQaRequest{}
	req := questionQaRequest.GetQuestionQaPage
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	if req.Page == 0 {
		req.Page = 1
	}

	if req.PageSize == 0 {
		req.PageSize = 20
	}

	questionQaDao := dao.QuestionQaDao{}
	questionQa, total, err := questionQaDao.GetQuestionQaPageSearch(req, req.Page, req.PageSize)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 处理返回值
	GetQuestionQaPageResponses := dto.GetQuestionQaListDto(questionQa)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	result := make(map[string]interface{})
	result["page"] = req.Page
	result["page_size"] = req.PageSize
	result["total"] = total
	result["data"] = GetQuestionQaPageResponses
	responses.OkWithData(result, c)
}

// AddQuestionQa 新增问答题库
func (r *QuestionQa) AddQuestionQa(c *gin.Context) {
	questionQaRequest := requests.QuestionQaRequest{}
	req := questionQaRequest.AddQuestionQa
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	// 参数验证
	for _, item := range req.Item {
		if err := global.Validate.Struct(item); err != nil {
			responses.FailWithMessage(utils.Translate(err), c)
			return
		}
	}

	// 业务处理
	questionQaService := service.QuestionQaService{}
	_, err := questionQaService.AddQuestionQa(req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.Ok(c)
}

// PutQuestionQa 修改问答题库
func (r *Question) PutQuestionQa(c *gin.Context) {
	questionQaRequest := requests.QuestionQaRequest{}
	req := questionQaRequest.PutQuestionQa
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	// 参数验证
	for _, item := range req.Item {
		if err := global.Validate.Struct(item); err != nil {
			responses.FailWithMessage(utils.Translate(err), c)
			return
		}
	}

	id := c.Param("qa_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	qaId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	// 业务处理
	questionQaService := service.QuestionQaService{}
	_, err = questionQaService.PutQuestionQa(qaId, req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.Ok(c)
}

// PutQuestionQaPassword 修改问答题库密码
func (r *Question) PutQuestionQaPassword(c *gin.Context) {
	questionQaRequest := requests.QuestionQaRequest{}
	req := questionQaRequest.PutQuestionQaPassword
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	id := c.Param("qa_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	qaId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	// 业务处理
	questionQaService := service.QuestionQaService{}
	_, err = questionQaService.PutQuestionQaPassword(qaId, req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.Ok(c)
}

// PutQuestionQaExpire 修改问答题库有效期
func (r *Question) PutQuestionQaExpire(c *gin.Context) {
	questionQaRequest := requests.QuestionQaRequest{}
	req := questionQaRequest.PutQuestionQaExpire
	if err := c.ShouldBindJSON(&req); err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 参数验证
	if err := global.Validate.Struct(req); err != nil {
		responses.FailWithMessage(utils.Translate(err), c)
		return
	}

	id := c.Param("qa_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

	// 将 id 转换为 int64 类型
	qaId, err := strconv.ParseInt(id, 10, 64)
	if err != nil {
		responses.Fail(c)
		return
	}

	// 业务处理
	questionQaService := service.QuestionQaService{}
	_, err = questionQaService.PutQuestionQaExpire(qaId, req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.Ok(c)
}