fusenapi/server/resource/internal/logic/logocombinelogic.go

package logic

import (
	"fmt"
	"fusenapi/model/gmodel"
	"fusenapi/service/repositories"
	"fusenapi/utils/auth"
	"fusenapi/utils/basic"
	"fusenapi/utils/template_switch_info"

	"context"

	"fusenapi/server/resource/internal/svc"
	"fusenapi/server/resource/internal/types"

	"github.com/zeromicro/go-zero/core/logc"
	"github.com/zeromicro/go-zero/core/logx"
)

type LogoCombineLogic struct {
	logx.Logger
	ctx    context.Context
	svcCtx *svc.ServiceContext
}

func NewLogoCombineLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LogoCombineLogic {
	return &LogoCombineLogic{
		Logger: logx.WithContext(ctx),
		ctx:    ctx,
		svcCtx: svcCtx,
	}
}

// 处理进入前逻辑w,r
// func (l *LogoCombineLogic) BeforeLogic(w http.ResponseWriter, r *http.Request) {
// }

// 处理逻辑后 w,r 如:重定向, resp 必须重新处理
// func (l *LogoCombineLogic) AfterLogic(w http.ResponseWriter, r *http.Request, resp *basic.Response) {
// // httpx.OkJsonCtx(r.Context(), w, resp)
// }

func (l *LogoCombineLogic) LogoCombine(req *types.LogoCombineReq, userinfo *auth.UserInfo) (resp *basic.Response) {
	// 返回值必须调用Set重新返回, resp可以空指针调用 resp.SetStatus(basic.CodeOK, data)
	// userinfo 传入值时, 一定不为null

	if userinfo.IsOnlooker() {
		// 如果是，返回未授权的错误码
		return resp.SetStatus(basic.CodeUnAuth)
	}

	if req.TemplateId == 0 || req.TemplateTag == "" {
		return resp.SetStatus(basic.CodeLogoCombineNoFoundErr, "模版或标签不存在")
	}

	var userId int64
	var guestId int64

	// 检查用户是否是游客
	if userinfo.IsGuest() {
		// 如果是，使用游客ID和游客键名格式
		guestId = userinfo.GuestId
	} else {
		// 否则，使用用户ID和用户键名格式
		userId = userinfo.UserId
	}
	// 获取默认
	if req.Address == "" || req.Phone == "" || req.Website == "" || req.Qrcode == "" || req.Slogan == "" {
		// 没有查到，先根据模版id 查询模版数据 请求算法数据
		productTemplateV2Model := gmodel.NewFsProductTemplateV2Model(l.svcCtx.MysqlConn)
		productTemplateV2Info, err := productTemplateV2Model.FindOne(l.ctx, req.TemplateId)

		if err != nil {
			logc.Errorf(l.ctx, "productTemplateV2Model.FindOne：%v", err)
			return resp.SetStatus(basic.CodeServiceErr, "模版不存在")
		}
		templateSwitchInfo := template_switch_info.GetTemplateSwitchInfo(req.TemplateId, productTemplateV2Info.TemplateInfo, *productTemplateV2Info.MaterialImg)
		if req.Address == "" && templateSwitchInfo.MaterialData.Address.IfShow {
			req.Address = templateSwitchInfo.MaterialData.Address.DefaultValue
		}
		if req.Phone == "" && templateSwitchInfo.MaterialData.Phone.IfShow {
			req.Phone = templateSwitchInfo.MaterialData.Phone.DefaultValue
		}
		if req.Website == "" && templateSwitchInfo.MaterialData.Website.IfShow {
			req.Website = templateSwitchInfo.MaterialData.Website.DefaultValue
		}
		if req.Qrcode == "" && templateSwitchInfo.MaterialData.QRcode.IfShow {
			req.Qrcode = templateSwitchInfo.MaterialData.QRcode.DefaultValue
		}
		if req.Slogan == "" && templateSwitchInfo.MaterialData.Slogan.IfShow {
			req.Slogan = templateSwitchInfo.MaterialData.Slogan.DefaultValue
		}
	}

	res, err := l.svcCtx.Repositories.ImageHandle.LogoCombine(l.ctx, &repositories.LogoCombineReq{
		UserId:      userId,
		GuestId:     guestId,
		TemplateId:  req.TemplateId,
		TemplateTag: req.TemplateTag,
		Website:     req.Website,
		Slogan:      req.Slogan,
		Phone:       req.Phone,
		Address:     req.Address,

		Qrcode: req.Qrcode,
	})

	if err != nil {
		return resp.SetStatus(basic.CodeLogoCombineErr, fmt.Sprintf("算法请求--LOGO信息--错误：%+v", err))
	}

	// 返回成功的响应和上传URL
	return resp.SetStatus(basic.CodeOK, map[string]interface{}{
		"resource_id":       res.ResourceId,
		"resource_url":      res.ResourceUrl,
		"resource_metadata": "",
	})
}