feat：完善活动信息

app/api/enterprise/controller/activity/apply.go

@@ -0,0 +1,110 @@
+package activity
+
+import (
+	"SciencesServer/app/api/enterprise/model"
+	"SciencesServer/app/basic/controller"
+	model2 "SciencesServer/app/common/model"
+	"SciencesServer/app/session"
+	"SciencesServer/utils"
+	"errors"
+	"time"
+)
+
+type Apply struct {
+	*session.Enterprise
+	local string
+}
+
+type ApplyHandle func(session *session.Enterprise, local string) *Apply
+
+type (
+	// ApplyLaunchParams 参数信息
+	ApplyLaunchParams struct {
+		Mode, MaxNUmber                 int
+		Title, Content                  string
+		BeginAt, FinishAt, JoinDeadline string
+	}
+)
+
+// List 列表信息
+func (c *Apply) List(title string, page, pageSize int) (*controller.ReturnPages, error) {
+	mActivityApply := model.NewActivityApply()
+
+	out := make([]*model2.ActivityApply, 0)
+
+	where := []*model2.ModelWhereOrder{
+		&model2.ModelWhereOrder{
+			Where: model2.NewWhere("local", c.local),
+			Order: model2.NewOrder("id", model2.OrderModeToDesc),
+		},
+		&model2.ModelWhereOrder{
+			Where: model2.NewWhere("m_uid", c.UID),
+		},
+	}
+	if title != "" {
+		where = append(where, &model2.ModelWhereOrder{
+			Where: model2.NewWhereLike("title", title),
+		})
+	}
+	//if status > 0 {
+	//	where = append(where, &model2.ModelWhereOrder{
+	//		Where: model2.NewWhere("status", status),
+	//	})
+	//}
+	var count int64
+
+	if err := model2.Pages(mActivityApply.ActivityApply, &out, page, pageSize, &count, where...); err != nil {
+		return nil, err
+	}
+	return &controller.ReturnPages{Data: out, Count: count}, nil
+}
+
+// Launch 发起操作
+func (c *Apply) Launch(params *ApplyLaunchParams) error {
+	mActivityApply := model.NewActivityApply()
+	mActivityApply.Local.Local = c.local
+	mActivityApply.MUid = c.ManageUID
+	mActivityApply.Mode = model2.ActivityInstanceMode(params.Mode)
+	mActivityApply.Title = params.Title
+	mActivityApply.Content = params.Content
+	mActivityApply.MaxNumber = params.MaxNUmber
+	mActivityApply.BeginAt = utils.DateTimeToTime(params.BeginAt)
+	mActivityApply.FinishAt = utils.DateTimeToTime(params.FinishAt)
+	mActivityApply.JoinDeadline = utils.DateTimeToTime(params.JoinDeadline)
+	return model2.Create(mActivityApply.ActivityApply)
+}
+
+// Revoke 撤销操作
+func (c *Apply) Revoke(id uint64) error {
+	mActivityApply := model.NewActivityApply()
+	mActivityApply.ID = id
+
+	isExist, err := model2.FirstField(mActivityApply.ActivityApply, []string{"id", "status"})
+
+	if err != nil {
+		return err
+	} else if !isExist {
+		return errors.New("操作错误，活动信息不存在或已被删除")
+	} else if mActivityApply.Status != model2.ActivityApplyStatusForExamining {
+		return errors.New("操作错误，当前活动状态易发生变化，不可撤销")
+	}
+	return model2.Updates(mActivityApply.ActivityApply, map[string]interface{}{
+		"status": model2.ActivityApplyStatusForRevoke, "updated_at": time.Now(),
+	})
+}
+
+// Delete 删除操作
+func (c *Apply) Delete(id uint64) error {
+	mActivityApply := model.NewActivityApply()
+	mActivityApply.ID = id
+	return model2.Delete(mActivityApply.ActivityApply)
+}
+
+func NewApply() ApplyHandle {
+	return func(session *session.Enterprise, local string) *Apply {
+		return &Apply{
+			Enterprise: session,
+			local:      local,
+		}
+	}
+}

app/api/enterprise/controller/activity/instance.go

@@ -0,0 +1,79 @@
+package activity
+
+import (
+	"SciencesServer/app/api/enterprise/model"
+	"SciencesServer/app/basic/controller"
+	model2 "SciencesServer/app/common/model"
+	"SciencesServer/app/session"
+	"time"
+)
+
+type Instance struct {
+	*session.Enterprise
+	local string
+}
+
+type InstanceHandle func(session *session.Enterprise, local string) *Instance
+
+type InstanceForJoin struct {
+	*model.ActivityInstanceJoinInfo
+	ID string `json:"id"`
+}
+
+// Joins 活动参加信息
+func (c *Instance) Joins(title string, status, page, pageSize int) (*controller.ReturnPages, error) {
+	mActivityInstance := model.NewActivityInstance()
+
+	where := []*model2.ModelWhere{
+		model2.NewWhere("a.local", c.local),
+		model2.NewWhere("a.identity", c.Identity),
+		model2.NewWhere("j.m_uid", c.UID),
+	}
+
+	if title != "" {
+		where = append(where, model2.NewWhereLike("a.title", title))
+	}
+	if status > 0 {
+		now := time.Now()
+
+		if status == 1 { // 未开始
+			where = append(where, model2.NewWhereCondition("a.begin_at", ">", now))
+		} else if status == 2 { // 进行中
+			where = append(where, model2.NewWhereCondition("a.begin_at", "<=", now),
+				model2.NewWhereCondition("a.finish_at", ">=", now))
+		} else { // 已结束
+			where = append(where, model2.NewWhereCondition("a.finish_at", "<", now))
+		}
+	}
+	var count int64
+
+	out, err := mActivityInstance.Joins(page, pageSize, &count, where...)
+
+	if err != nil {
+		return nil, err
+	}
+	list := make([]*InstanceForJoin, 0)
+
+	for _, v := range out {
+		mActivityInstance.SetID(v.ID)
+
+		list = append(list, &InstanceForJoin{
+			ID:                       mActivityInstance.GetEncodeID(),
+			ActivityInstanceJoinInfo: v,
+		})
+	}
+	return &controller.ReturnPages{Data: out, Count: count}, err
+}
+
+// JoinDelete 活动参加信息删除
+func (c *Instance) JoinDelete(id uint64) error {
+	mActivityJoin := model.NewActivityJoin()
+	mActivityJoin.ID = id
+	return model2.Delete(mActivityJoin.ActivityJoin)
+}
+
+func NewInstance() InstanceHandle {
+	return func(session *session.Enterprise, local string) *Instance {
+		return &Instance{Enterprise: session, local: local}
+	}
+}