knowledge-api/api/controller/BaseTokenItem.go

package controller

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

type BaseTokenItem struct{}

// GetBaseTokenItemPage 获取列表-分页
func (r *BaseTokenItem) GetBaseTokenItemPage(c *gin.Context) {
	baseTokenItemRequest := requests.BaseTokenItemRequest{}
	req := baseTokenItemRequest.GetBaseTokenItemPage
	if err := c.ShouldBind(&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
	}

	baseTokenItemDao := dao.BaseTokenItemDao{}
	baseTokenItem, total, err := baseTokenItemDao.GetBaseTokenItemPageSearch(req, req.Page, req.PageSize)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 处理返回值
	g := dto.GetBaseTokenItemListDto(baseTokenItem)

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

// GetBaseTokenItemList 获取列表
func (r *BaseTokenItem) GetBaseTokenItemList(c *gin.Context) {
	baseTokenItemRequest := requests.BaseTokenItemRequest{}
	req := baseTokenItemRequest.GetBaseTokenItemList
	if err := c.ShouldBind(&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
	}

	baseTokenItemDao := dao.BaseTokenItemDao{}
	baseTokenItem, err := baseTokenItemDao.GetBaseTokenItemListSearch(req)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	// 处理返回值
	g := dto.GetBaseTokenItemListDto(baseTokenItem)
	if err != nil {
		responses.FailWithMessage(err.Error(), c)
		return
	}

	responses.OkWithData(g, c)
}

// AddBaseTokenItem 新增
func (r *BaseTokenItem) AddBaseTokenItem(c *gin.Context) {
	baseTokenItemRequest := requests.BaseTokenItemRequest{}
	req := baseTokenItemRequest.AddBaseTokenItem
	if err := c.ShouldBind(&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
	}

	// 开始事务
	tx := global.Db.Begin()
	defer func() {
		if r := recover(); r != nil {
			tx.Rollback()
		}
	}()

	// 获取飞花令数据
	tokenId, err := strconv.ParseInt(req.TokenId, 10, 64)
	if err != nil {
		tx.Rollback()
		responses.Fail(c)
		return
	}

	baseTokenDao := dao.BaseTokenDao{}
	baseToken, err := baseTokenDao.GetBaseTokenById(tokenId)
	if err != nil {
		tx.Rollback()
		responses.FailWithMessage("飞花令错误", c)
		return
	}

	// 新增飞花令明细
	baseTokenItemDao := dao.BaseTokenItemDao{}
	baseTokenItem := &model.BaseTokenItem{
		TokenId:   baseToken.TokenId,
		ItemName:  req.ItemName,
		ItemImage: utils.RemoveOssDomain(req.ItemImage),
		ItemSort:  req.ItemSort,
	}
	baseTokenItem, err = baseTokenItemDao.AddBaseTokenItem(tx, baseTokenItem)
	if err != nil {
		tx.Rollback()
		responses.FailWithMessage("新增失败", c)
		return
	}

	tx.Commit()
	responses.Ok(c)
}

// PutBaseTokenItem 修改
func (r *BaseTokenItem) PutBaseTokenItem(c *gin.Context) {
	baseTokenItemRequest := requests.BaseTokenItemRequest{}
	req := baseTokenItemRequest.PutBaseTokenItem
	if err := c.ShouldBind(&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("item_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

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

	// 获取详情
	baseTokenItemDao := dao.BaseTokenItemDao{}
	baseTokenItem, err := baseTokenItemDao.GetBaseTokenItemById(itemId)
	if err != nil {
		responses.FailWithMessage("数据不存在", c)
		return
	}

	// 开始事务
	tx := global.Db.Begin()
	defer func() {
		if r := recover(); r != nil {
			tx.Rollback()
		}
	}()

	baseTokenItemData := make(map[string]interface{})
	if req.ItemName != baseTokenItem.ItemName {
		baseTokenItemData["item_name"] = req.ItemName
	}

	if req.ItemSort != baseTokenItem.ItemSort {
		baseTokenItemData["item_sort"] = req.ItemSort
	}

	itemImage := utils.RemoveOssDomain(req.ItemImage)
	if itemImage != baseTokenItem.ItemImage {
		baseTokenItemData["item_image"] = itemImage
	}

	if len(baseTokenItemData) > 0 {
		err := baseTokenItemDao.EditBaseTokenItemById(tx, itemId, baseTokenItemData)
		if err != nil {
			tx.Rollback()
			responses.FailWithMessage("修改失败", c)
			return
		}
	}

	tx.Commit()
	responses.Ok(c)
}

// DeleteBaseTokenItem 删除
func (r *BaseTokenItem) DeleteBaseTokenItem(c *gin.Context) {
	id := c.Param("item_id")
	if id == "" {
		responses.FailWithMessage("缺少参数", c)
		return
	}

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

	// 获取详情
	baseTokenItemDao := dao.BaseTokenItemDao{}
	_, err = baseTokenItemDao.GetBaseTokenItemById(itemId)
	if err != nil {
		responses.FailWithMessage("数据不存在", c)
		return
	}

	// 开始事务
	tx := global.Db.Begin()
	defer func() {
		if r := recover(); r != nil {
			tx.Rollback()
		}
	}()

	err = baseTokenItemDao.DeleteBaseTokenItemById(tx, itemId)
	if err != nil {
		responses.FailWithMessage("删除失败", c)
		return
	}

	tx.Commit()

	responses.Ok(c)
}