Files
2022-01-17 09:57:57 +08:00

151 lines
4.0 KiB
Go

package activity
import (
"SciencesServer/app/api/admin/model"
"SciencesServer/app/basic/controller"
model2 "SciencesServer/app/common/model"
"SciencesServer/app/session"
"SciencesServer/config"
"SciencesServer/serve/orm"
"errors"
"gorm.io/gorm"
"time"
)
type Apply struct {
*session.Admin
}
type ApplyHandle func(session *session.Admin) *Apply
type (
// ApplyInfo 申请信息
ApplyInfo struct {
ID string `json:"id"`
TenantID string `json:"tenant_id"`
*model.ActivityApplyInfo
Area string `json:"area"`
}
// ApplyDetailInfo 申请详细信息
ApplyDetailInfo struct {
ID string `json:"id"`
TenantID string `json:"tenant_id"`
*model.ActivityApplyInfo
}
)
// Instance 申请信息
func (c *Apply) Instance(tenantID uint64, title, contact string, page, pageSize int) (*controller.ReturnPages, error) {
mActivityApply := model.NewActivityApply()
where := make([]*model2.ModelWhere, 0)
if c.TenantID > 0 {
where = append(where, model2.NewWhere("a.tenant_id", c.TenantID))
}
if tenantID > 0 {
where = append(where, model2.NewWhere("a.tenant_id", tenantID))
}
if title != "" {
where = append(where, model2.NewWhereLike("a.title", title))
}
if contact != "" {
where = append(where, model2.NewWhereLike("a.contact", title))
}
var count int64
out, err := mActivityApply.Apply(page, pageSize, &count, where...)
if err != nil {
return nil, err
}
list := make([]*ApplyInfo, 0)
for _, v := range out {
v.Image.Image = v.Analysis(config.SystemConfig[config.SysImageDomain])
list = append(list, &ApplyInfo{
ID: v.GetEncodeID(),
TenantID: v.GetEncodeTenantID(),
ActivityApplyInfo: v,
Area: v.FormatBasic(),
})
}
return &controller.ReturnPages{Data: list, Count: count}, nil
}
// Detail 详细信息
func (c *Apply) Detail(id uint64) (*ApplyDetailInfo, error) {
mActivityApply := model.NewActivityApply()
out, err := mActivityApply.Detail(id)
if err != nil {
return nil, err
}
out.Image.Image = out.Analysis(config.SystemConfig[config.SysImageDomain])
return &ApplyDetailInfo{
ID: out.GetEncodeID(),
TenantID: out.GetEncodeTenantID(),
ActivityApplyInfo: out,
}, nil
}
// Handle 处理操作
func (c *Apply) Handle(id uint64, remark string) error {
mActivityApply := model.NewActivityApply()
mActivityApply.ID = id
isExist, err := model2.FirstField(mActivityApply.ActivityApply, []string{"id", "tenant_id", "status"})
if err != nil {
return err
} else if !isExist {
return errors.New("操作错误,活动申请信息不存在或已被删除")
}
if c.TenantID > 0 && mActivityApply.TenantID != c.TenantID {
return errors.New("操作错误,无权限操作")
}
if mActivityApply.Status != model2.ActivityApplyStatusForProcessing {
return errors.New("操作错误,活动申请信息状态发生变化,不可处理")
}
return orm.GetDB().Transaction(func(tx *gorm.DB) error {
mActivityApply.Status = model2.ActivityApplyStatusForProcessed
if err = model2.Updates(mActivityApply.ActivityApply, map[string]interface{}{
"status": model2.ActivityApplyStatusForProcessed, "updated_at": time.Now(),
}, tx); err != nil {
return err
}
mActivityApplyLog := model.NewActivityApplyLog()
mActivityApplyLog.UID = c.UID
mActivityApplyLog.ApplyID = mActivityApply.ID
mActivityApplyLog.Remark = remark
return model2.Create(mActivityApplyLog.ActivityApplyLog, tx)
})
}
// Delete 删除操作
func (c *Apply) Delete(id uint64) error {
mActivityApply := model.NewActivityApply()
mActivityApply.ID = id
isExist, err := model2.FirstField(mActivityApply.ActivityApply, []string{"id", "tenant_id", "status"})
if err != nil {
return err
} else if !isExist {
return errors.New("操作错误,活动申请信息不存在或已被删除")
}
if c.TenantID > 0 && mActivityApply.TenantID != c.TenantID {
return errors.New("操作错误,无权限操作")
}
return model2.Delete(mActivityApply.ActivityApply)
}
func NewApply() ApplyHandle {
return func(session *session.Admin) *Apply {
return &Apply{session}
}
}