fix

server/product/internal/handler/getfittingbypidhandler.go

@@ -0,0 +1,78 @@
+package handler
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"github.com/zeromicro/go-zero/rest/httpx"
+
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+
+	"fusenapi/server/product/internal/logic"
+	"fusenapi/server/product/internal/svc"
+	"fusenapi/server/product/internal/types"
+)
+
+func GetFittingByPidHandler(svcCtx *svc.ServiceContext) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+
+		var (
+			// 定义错误变量
+			err error
+			// 定义用户信息变量
+			userinfo *auth.UserInfo
+		)
+		// 解析JWT token,并对空用户进行判断
+		claims, err := svcCtx.ParseJwtToken(r)
+		// 如果解析JWT token出错,则返回未授权的JSON响应并记录错误消息
+		if err != nil {
+			httpx.OkJsonCtx(r.Context(), w, &basic.Response{
+				Code:    401,            // 返回401状态码,表示未授权
+				Message: "unauthorized", // 返回未授权信息
+			})
+			logx.Info("unauthorized:", err.Error()) // 记录错误日志
+			return
+		}
+
+		if claims != nil {
+			// 从token中获取对应的用户信息
+			userinfo, err = auth.GetUserInfoFormMapClaims(claims)
+			// 如果获取用户信息出错,则返回未授权的JSON响应并记录错误消息
+			if err != nil {
+				httpx.OkJsonCtx(r.Context(), w, &basic.Response{
+					Code:    401,
+					Message: "unauthorized",
+				})
+				logx.Info("unauthorized:", err.Error())
+				return
+			}
+		} else {
+			// 如果claims为nil,则认为用户身份为白板用户
+			userinfo = &auth.UserInfo{UserId: 0, GuestId: 0}
+		}
+
+		var req types.GetFittingByPidReq
+		// 如果端点有请求结构体，则使用httpx.Parse方法从HTTP请求体中解析请求数据
+		if err := httpx.Parse(r, &req); err != nil {
+			httpx.OkJsonCtx(r.Context(), w, &basic.Response{
+				Code:    510,
+				Message: "parameter error",
+			})
+			logx.Info(err)
+			return
+		}
+		// 创建一个业务逻辑层实例
+		l := logic.NewGetFittingByPidLogic(r.Context(), svcCtx)
+		resp := l.GetFittingByPid(&req, userinfo)
+		// 如果响应不为nil，则使用httpx.OkJsonCtx方法返回JSON响应;
+		if resp != nil {
+			httpx.OkJsonCtx(r.Context(), w, resp)
+		} else {
+			err := errors.New("server logic is error, resp must not be nil")
+			httpx.ErrorCtx(r.Context(), w, err)
+			logx.Error(err)
+		}
+	}
+}

server/product/internal/handler/routes.go

@@ -87,6 +87,11 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 				Path:    "/api/product/get_template_by_pid",
 				Handler: GetTemplateByPidHandler(serverCtx),
 			},
+			{
+				Method:  http.MethodGet,
+				Path:    "/api/product/get_fitting_by_pid",
+				Handler: GetFittingByPidHandler(serverCtx),
+			},
 		},
 	)
 }

server/product/internal/logic/getfittingbypidlogic.go

@@ -0,0 +1,116 @@
+package logic
+
+import (
+	"encoding/json"
+	"errors"
+	"fusenapi/constants"
+	"fusenapi/model/gmodel"
+	"fusenapi/utils/auth"
+	"fusenapi/utils/basic"
+	"gorm.io/gorm"
+	"strings"
+
+	"context"
+
+	"fusenapi/server/product/internal/svc"
+	"fusenapi/server/product/internal/types"
+
+	"github.com/zeromicro/go-zero/core/logx"
+)
+
+type GetFittingByPidLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewGetFittingByPidLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetFittingByPidLogic {
+	return &GetFittingByPidLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *GetFittingByPidLogic) GetFittingByPid(req *types.GetFittingByPidReq, userinfo *auth.UserInfo) (resp *basic.Response) {
+	req.Pid = strings.Trim(req.Pid, " ")
+	if req.Pid == "" {
+		return resp.SetStatusWithMessage(basic.CodeRequestParamsErr, "err param:pid is empty")
+	}
+	//获取产品信息(只是获取id)
+	productInfo, err := l.svcCtx.AllModels.FsProduct.FindOneBySn(l.ctx, req.Pid, "id")
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return resp.SetStatusWithMessage(basic.CodeDbRecordNotFoundErr, "the product is not exists")
+		}
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get product info")
+	}
+	//获取尺寸列表(只获取id)
+	sizeList, err := l.svcCtx.AllModels.FsProductSize.GetAllByProductIds(l.ctx, []int64{productInfo.Id}, "", "id")
+	if err != nil {
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get size list")
+	}
+	if len(sizeList) == 0 {
+		return resp.SetStatusAddMessage(basic.CodeOK, "success:size list is empty")
+	}
+	sizeIds := make([]int64, 0, len(sizeList))
+	for _, v := range sizeList {
+		sizeIds = append(sizeIds, v.Id)
+	}
+	//获取配件id
+	modelList, err := l.svcCtx.AllModels.FsProductModel3d.GetAllBySizeIdsTag(l.ctx, sizeIds, constants.TAG_MODEL, "part_id")
+	if err != nil {
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get model list")
+	}
+	if len(modelList) == 0 {
+		return resp.SetStatusAddMessage(basic.CodeOK, "success:model list is empty")
+	}
+	partIds := make([]int64, 0, len(modelList))
+	for _, v := range modelList {
+		partIds = append(partIds, *v.PartId)
+	}
+	//获取配件数据
+	fittingList, err := l.svcCtx.AllModels.FsProductModel3d.GetAllByIds(l.ctx, partIds)
+	if err != nil {
+		logx.Error(err)
+		return resp.SetStatusWithMessage(basic.CodeDbSqlErr, "failed to get part list")
+	}
+	if len(fittingList) == 0 {
+		return resp.SetStatusAddMessage(basic.CodeOK, "success:fitting list is empty")
+	}
+	//处理组装数据返回
+	listRsp := make([]types.GetFittingByPidRsp, 0, len(fittingList))
+	for _, fitting := range fittingList {
+		materialImg := ""
+		var tInfo *gmodel.FsProductTemplateV2
+		//贴图,如果绑定了公共模板，则获取公共模板的贴图数据
+		if *fitting.OptionTemplate > 0 {
+			tInfo, err = l.svcCtx.AllModels.FsProductTemplateV2.FindOne(l.ctx, *fitting.OptionTemplate)
+		} else { //否则取该配件下的模板贴图
+			tInfo, err = l.svcCtx.AllModels.FsProductTemplateV2.FindOneByModelId(l.ctx, fitting.Id)
+		}
+		if err == nil {
+			materialImg = *tInfo.MaterialImg
+		} else {
+			logx.Error(err)
+		}
+		var modelInfo interface{}
+		if fitting.ModelInfo != nil && *fitting.ModelInfo != "" {
+			if err = json.Unmarshal([]byte(*fitting.ModelInfo), &modelInfo); err != nil {
+				logx.Error(err)
+				return resp.SetStatusWithMessage(basic.CodeJsonErr, "failed to parse model json info")
+			}
+		}
+		listRsp = append(listRsp, types.GetFittingByPidRsp{
+			Id:          fitting.Id,
+			MaterialImg: materialImg,
+			Title:       *fitting.Title,
+			Price:       *fitting.Price,
+			ModelInfo:   modelInfo,
+		})
+	}
+	return resp.SetStatusWithMessage(basic.CodeOK, "success", listRsp)
+}

server/product/internal/types/types.go

@@ -331,6 +331,18 @@ type GetTemplateByPidReq struct {
 	Size uint32 `form:"size"`
 }
 
+type GetFittingByPidReq struct {
+	Pid string `form:"pid"`
+}
+
+type GetFittingByPidRsp struct {
+	Id          int64       `json:"id"`
+	MaterialImg string      `json:"material_img"`
+	Title       string      `json:"title"`
+	Price       int64       `json:"price"`
+	ModelInfo   interface{} `json:"model_info"`
+}
+
 type Request struct {
 }
 

server_api/product.api

@@ -56,6 +56,9 @@ service product {
 	//获取产品模板列表
 	@handler GetTemplateByPidHandler
 	get /api/product/get_template_by_pid(GetTemplateByPidReq) returns (response);
+	//获取产品配件数据
+	@handler GetFittingByPidHandler
+	get /api/product/get_fitting_by_pid(GetFittingByPidReq) returns (response);
 	//*********************产品详情分解接口结束***********************
 }
 
@@ -358,3 +361,14 @@ type GetTemplateByPidReq {
 	Pid  string `form:"pid"`
 	Size uint32 `form:"size"`
 }
+//获取产品配件数据
+type GetFittingByPidReq {
+	Pid string `form:"pid"`
+}
+type GetFittingByPidRsp {
+	Id          int64       `json:"id"`
+	MaterialImg string      `json:"material_img"`
+	Title       string      `json:"title"`
+	Price       int64       `json:"price"`
+	ModelInfo   interface{} `json:"model_info"`
+}