feat：完善网站活动报名信息

app/api/website/controller/activity.go

@@ -4,7 +4,9 @@ import (
 	"SciencesServer/app/api/website/model"
 	"SciencesServer/app/basic/controller"
 	model2 "SciencesServer/app/common/model"
+	"SciencesServer/app/service"
 	"SciencesServer/app/session"
+	"SciencesServer/config"
 	"errors"
 )
 
@@ -101,10 +103,23 @@ func (c *Activity) Join(id uint64) error {
 	} else if !isExist {
 		return errors.New("操作错误，活动信息不存在或已被删除")
 	}
+
 	if !mActivityInstance.IsCanJoin() {
 		return errors.New("操作错误，当前活动信息不可报名")
 	}
+	// 查看当前活动是否报名
+	var count int64
 
+	if err = model2.Count(model.NewActivityJoin().ActivityJoin, &count, model2.NewWhere("identity_id", c.IdentityUID),
+		model2.NewWhere("activity_id", id), model2.NewWhere("status", model2.ActivityJoinStatusForSuccess)); err != nil {
+		return err
+	}
+	if count > 0 {
+		return errors.New("操作错误，不可重复报名")
+	}
+	if mActivityInstance.Mode == model2.ActivityInstanceModeForOrdinary {
+		service.Publish(config.EventForActivityJoinProduce, c.IdentityUID, c.UID)
+	}
 	return nil
 }
 

app/api/website/model/activity_join.go

@@ -0,0 +1,11 @@
+package model
+
+import "SciencesServer/app/common/model"
+
+type ActivityJoin struct {
+	*model.ActivityJoin
+}
+
+func NewActivityJoin() *ActivityJoin {
+	return &ActivityJoin{model.NewActivityJoin()}
+}

app/common/model/sys_navigation.go

@@ -0,0 +1,31 @@
+package model
+
+// SysNavigation 自定义导航栏数据模型
+type SysNavigation struct {
+	Model
+	ParentID uint64              `gorm:"column:parent_id;type:int;default:0;comment:父级ID" json:"parent_id"`
+	Title    string              `gorm:"column:title;type:varchar(20);default:'';comment:区域名称" json:"title"`
+	Link     string              `gorm:"column:link;type:varchar(255);default:'';comment:访问地址" json:"link"`
+	Sort     int                 `gorm:"column:sort;type:tinyint(3);default:0;comment:排序，从大到小" json:"-"`
+	Status   SysNavigationStatus `gorm:"column:status;type:tinyint(1);default:1;comment:状态" json:"-"`
+	ModelDeleted
+	ModelAt
+}
+
+// SysNavigationStatus 显示状态
+type SysNavigationStatus int
+
+const (
+	// SysNavigationStatusForShow 显示
+	SysNavigationStatusForShow SysNavigationStatus = iota + 1
+	// SysNavigationStatusForHidden 隐藏
+	SysNavigationStatusForHidden
+)
+
+func (m *SysNavigation) TableName() string {
+	return "sys_navigation"
+}
+
+func NewSysNavigation() *SysNavigation {
+	return &SysNavigation{}
+}

app/event/activity.go

@@ -0,0 +1,17 @@
+package event
+
+import "SciencesServer/app/common/model"
+
+type ActivityJoin struct{}
+
+func (*ActivityJoin) Handle(arg ...interface{}) {
+	_ = model.Create(&model.ActivityJoin{
+		IdentityUID: arg[0].(uint64),
+		ActivityID:  arg[1].(uint64),
+		Status:      model.ActivityJoinStatusForSuccess,
+	})
+}
+
+func NewActivityJoin() *ActivityJoin {
+	return &ActivityJoin{}
+}

app/init.go

@@ -21,6 +21,8 @@ func Init() {
 	service.Subscribe(config.EventForSysLogProduce, event.NewSysLogProduce())
 	// 消耗录入监听
 	service.Subscribe(config.EventForConsumeProduce, event.NewConsume())
+	// 活动加入监听
+	service.Subscribe(config.EventForActivityJoinProduce, event.NewActivityJoin())
 	// 开启权限
 	service.NewAuth().Register()(config.SettingInfo.Engine.DBMode, orm.GetDB(), model.NewSysAuthRule().TableName())
 }