【草稿信息另存为】

api/drafting.go

@@ -0,0 +1,58 @@
+package api
+
+import (
+	"net/http"
+	"strconv"
+
+	jwt "github.com/appleboy/gin-jwt/v2"
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+	"joylink.club/bj-rtsts-server/dto"
+	"joylink.club/bj-rtsts-server/middleware"
+	"joylink.club/bj-rtsts-server/service"
+)
+
+func InitDraftingRouter(api *gin.RouterGroup, authMiddleware *jwt.GinJWTMiddleware) {
+	authed := api.Group("/v1/drafting").Use(authMiddleware.MiddlewareFunc())
+	authed.GET("/paging", pageQueryUser)
+	authed.POST("", createDrafting)
+	authed.POST("/:id/saveAs", saveAsDrafting)
+}
+
+func pageQueryDrafting(c *gin.Context) {
+	user, _ := c.Get(middleware.IdentityKey)
+	zap.S().Debug("分页查询草稿", user)
+	req := dto.PageDraftingReqDto{}
+	if err := c.ShouldBind(&req); err != nil {
+		zap.S().Warn("分页查询参数绑定错误，使用默认参数", err)
+		req.Default()
+	}
+	zap.S().Debug("分页查草稿参数", req)
+	page, _ := service.PageDraftingQuery(&req)
+	c.JSON(http.StatusOK, page)
+}
+
+func createDrafting(c *gin.Context) {
+	createId := middleware.ParseContextUserId(c)
+	req := dto.DraftingDto{}
+	if err := c.ShouldBind(&req); err != nil {
+		panic("传入参数为空")
+	}
+	zap.S().Debug("保存数据", req)
+	service.CreateDrafting(createId, &req)
+}
+
+func saveAsDrafting(c *gin.Context) {
+	id, exist := c.Params.Get("id")
+	if !exist {
+		panic("必要参数id不存在")
+	}
+	zap.S().Debug("传入参数id为" + id)
+	createId := middleware.ParseContextUserId(c)
+	req := dto.DraftingDto{}
+	if err := c.ShouldBind(&req); err != nil {
+		zap.S().Warn("保存数据出错", err)
+	}
+	int64Id, _ := strconv.ParseInt(id, 10, 64)
+	service.SaveAsDrafting(createId, int32(int64Id), &req)
+}

dto/drafting.go

@@ -0,0 +1,12 @@
+package dto
+
+type PageDraftingReqDto struct {
+	PageQueryDto
+	Name string `json:"name" form:"name"`
+}
+
+type DraftingDto struct {
+	Id    int    `json:"id" form:"id"`
+	Name  string `json:"name" form:"name"`
+	Proto []byte `json:"proto" from:"proto"`
+}

main.go

@@ -57,6 +57,7 @@ func main() {
 
 	router := engine.Group("/api")
 	api.InitUserRouter(router, authMiddleware)
+	api.InitDraftingRouter(router, authMiddleware)
 
 	serverConfig := config.Config.Server
 	if serverConfig.Port == 0 {

middleware/jwt.go

@@ -79,3 +79,8 @@ func InitGinJwtMiddleware() (authMiddleware *jwt.GinJWTMiddleware) {
 
 	return
 }
+
+func ParseContextUserId(c *gin.Context) int32 {
+	claims := jwt.ExtractClaims(c)
+	return int32(claims[IdentityKey].(float64))
+}

service/drafting.go

@@ -0,0 +1,58 @@
+package service
+
+import (
+	"fmt"
+	"time"
+
+	"joylink.club/bj-rtsts-server/db/dbquery"
+	"joylink.club/bj-rtsts-server/db/model"
+	"joylink.club/bj-rtsts-server/dto"
+)
+
+// 查询草稿列表
+func PageDraftingQuery(query *dto.PageDraftingReqDto) (*dto.PageDto, error) {
+	d := dbquery.Drafting
+	dq := d.Where()
+	if query.Name != "" {
+		dq = dq.Where(d.Name.Like(fmt.Sprintf("%%%s%%", query.Name)))
+	}
+	records, total, err := dq.Debug().FindByPage(query.Offset(), query.Size)
+	if err != nil {
+		panic(err)
+	}
+	return &dto.PageDto{Total: int(total), PageQueryDto: query.PageQueryDto, Records: records}, err
+}
+
+// 创建草稿
+func CreateDrafting(createId int32, dto *dto.DraftingDto) error {
+	d := model.Drafting{
+		Name:      dto.Name,
+		Proto:     dto.Proto,
+		CreatorID: createId,
+		CreatedAt: time.Now(),
+		UpdateAt:  time.Now(),
+	}
+	return dbquery.Drafting.Save(&d)
+}
+
+// 另存为
+func SaveAsDrafting(createId int32, oldId int32, dto *dto.DraftingDto) error {
+	findNameQuery := dbquery.Drafting
+	count, err := findNameQuery.Where(findNameQuery.Name.Eq(dto.Name)).Debug().Count()
+	if count > 0 || err != nil {
+		panic("名称已存在")
+	}
+	findOldQuery := dbquery.Drafting
+	oldD, err := findOldQuery.Where(findOldQuery.ID.Eq(oldId)).Debug().First()
+	if oldD == nil || err != nil {
+		panic(err)
+	}
+	newD := model.Drafting{
+		Name:      dto.Name,
+		Proto:     oldD.Proto,
+		CreatorID: createId,
+		CreatedAt: time.Now(),
+		UpdateAt:  time.Now(),
+	}
+	return dbquery.Drafting.Save(&newD)
+}