package controllers

import (
	"errors"
	"github.com/gin-gonic/gin"
	"gorm.io/gorm"
	"speechAnalysis/extend/code"
	"speechAnalysis/extend/util"
	"speechAnalysis/models"
	"speechAnalysis/pkg/logx"
	"speechAnalysis/request"
)

type TextCtl struct{}

// AddText
// @Tags      文字库
// @Summary   新增文字
// @Produce   application/json
// @Param     object  body request.AddTextReq true  "参数"
// @Success   200 {object} util.Response "成功"
// @Router    /api-sa/v1/text/add [post]
func (slf TextCtl) AddText(c *gin.Context) {
	var req request.AddTextReq
	if err := c.BindJSON(&req); err != nil {
		logx.Errorf("add text params err:%v", err)
		util.ResponseFormat(c, code.RequestParamError, err.Error())
		return
	}

	text := models.Word{
		Content:          req.Content,
		LocomotiveNumber: req.LocomotiveNumber,
	}

	if err := slf.paramsCheck(text); err != nil {
		util.ResponseFormat(c, code.RequestParamError, err.Error())
		return
	}

	if err := models.NewWordSearch().Create(&text); err != nil {
		util.ResponseFormat(c, code.SaveFail, "添加失败，请检查是否重复")
		return
	}

	util.ResponseFormat(c, code.Success, "添加成功")
}

// UpdateText
// @Tags      文字库
// @Summary   修改文字
// @Produce   application/json
// @Param     object  body request.AddTextReq true  "参数"
// @Success   200 {object} util.Response "成功"
// @Router    /api-sa/v1/text/update [post]
func (slf TextCtl) UpdateText(c *gin.Context) {
	var req request.AddTextReq
	if err := c.BindJSON(&req); err != nil {
		logx.Errorf("add text params err:%v", err)
		util.ResponseFormat(c, code.RequestParamError, err.Error())
		return
	}

	text := models.Word{
		Model: gorm.Model{
			ID: req.Id,
		},
		Content:          req.Content,
		LocomotiveNumber: req.LocomotiveNumber,
	}

	if err := slf.paramsCheck(text); err != nil {
		util.ResponseFormat(c, code.RequestParamError, err.Error())
		return
	}
	if req.Id == 0 {
		util.ResponseFormat(c, code.RequestParamError, errors.New("ID不能为空"))
		return
	}

	if err := models.NewWordSearch().Save(&text); err != nil {
		util.ResponseFormat(c, code.SaveFail, "修改失败，请检查是否重复")
		return
	}

	util.ResponseFormat(c, code.Success, "修改成功")
}

// DeleteText
// @Tags      文字库
// @Summary   修改文字
// @Produce   application/json
// @Param    object  body request.AddTextReq true  "参数"
// @Success   200 {object} util.Response "成功"
// @Router    /api-sa/v1/text/delete [delete]
func (slf TextCtl) DeleteText(c *gin.Context) {
	var req request.AddTextReq
	if err := c.BindJSON(&req); err != nil {
		logx.Errorf("add text params err:%v", err)
		util.ResponseFormat(c, code.RequestParamError, err.Error())
		return
	}

	if err := models.NewWordSearch().SetID(req.Id).Delete(); err != nil {
		util.ResponseFormat(c, code.SaveFail, "删除失败，请检查是否重复")
		return
	}

	util.ResponseFormat(c, code.Success, "删除成功")
}

func (slf TextCtl) paramsCheck(text models.Word) (err error) {
	if text.Content == "" || text.LocomotiveNumber == "" {
		return errors.New("参数缺失")
	}
	_, err = models.NewWordSearch().SetLocomotiveNumber(text.LocomotiveNumber).SetContent(text.Content).First()
	if err == nil {
		return errors.New("文字重复")
	}
	return nil
}

// List
// @Tags      文字库
// @Summary   文字库列表
// @Produce   application/json
// @Param     object  query    request.GetTextList true  "参数"
// @Success   200   {object}  util.ResponseList{data=[]models.Word}  "成功"
// @Router    /api-sa/v1/text/list [get]
func (slf TextCtl) List(c *gin.Context) {
	var params request.GetTextList
	if err := c.ShouldBindQuery(&params); err != nil {
		util.ResponseFormat(c, code.RequestParamError, err.Error())
		return
	}

	if !params.PageInfo.Check() {
		util.ResponseFormat(c, code.RequestParamError, "分页参数错误")
		return
	}

	list, total, err := models.NewWordSearch().
		SetPage(params.Page, params.PageSize).
		SetKeyword(params.Keyword).
		Find()

	if err != nil {
		util.ResponseFormat(c, code.RequestParamError, "查找失败")
		return
	}

	util.ResponseFormatList(c, code.Success, list, total)
}