114 lines
3.0 KiB
Go
114 lines
3.0 KiB
Go
package technology
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import (
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"SciencesServer/app/api/enterprise/model"
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"SciencesServer/app/api/manage/controller"
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model2 "SciencesServer/app/common/model"
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"SciencesServer/app/session"
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"errors"
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)
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// Equipment 技术设备
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type Equipment struct {
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*session.Enterprise
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local string
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}
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type EquipmentHandle func(session *session.Enterprise, local string) *Equipment
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type EquipmentParams struct {
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ID uint64
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Title, Research, Describe string
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}
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type EquipmentInfo struct {
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ID string `json:"id"`
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*model2.TechnologyEquipment
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}
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// List 列表信息
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func (c *Equipment) List(title string, page, pageSize int) (*controller.ReturnPages, error) {
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mTechnologyEquipment := model.NewTechnologyEquipment()
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where := []*model2.ModelWhereOrder{&model2.ModelWhereOrder{
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Where: model2.NewWhere("local", c.local),
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Order: model2.NewOrder("id", model2.OrderModeToDesc),
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}, &model2.ModelWhereOrder{
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Where: model2.NewWhere("uid", c.UID),
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}}
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if title != "" {
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where = append(where, &model2.ModelWhereOrder{
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Where: model2.NewWhereLike("title", title),
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})
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}
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out := make([]*model2.TechnologyEquipment, 0)
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var count int64
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if err := model2.Pages(mTechnologyEquipment.TechnologyEquipment, &out, page, pageSize, &count, where...); err != nil {
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return nil, err
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}
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list := make([]*EquipmentInfo, 0)
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for _, v := range out {
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list = append(list, &EquipmentInfo{
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ID: v.GetEncodeID(), TechnologyEquipment: v,
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})
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}
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return &controller.ReturnPages{Data: list, Count: count}, nil
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}
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func (c *Equipment) Form(params *EquipmentParams) error {
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mTechnologyEquipment := model.NewTechnologyEquipment()
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if params.ID > 0 {
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mTechnologyEquipment.ID = params.ID
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isExist, err := model2.First(mTechnologyEquipment.TechnologyEquipment)
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if err != nil {
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return err
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} else if !isExist {
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return errors.New("操作错误，设备信息不存在")
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} else if mTechnologyEquipment.Local.Local != c.local {
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return errors.New("无权限操作")
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}
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}
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mTechnologyEquipment.Title = params.Title
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mTechnologyEquipment.Research = params.Research
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mTechnologyEquipment.Describe = params.Describe
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if mTechnologyEquipment.ID > 0 {
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return model2.Updates(mTechnologyEquipment.TechnologyEquipment, mTechnologyEquipment.TechnologyEquipment)
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}
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mTechnologyEquipment.UID = c.UID
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return model2.Create(mTechnologyEquipment.TechnologyEquipment)
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}
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// Delete 删除操作
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func (c *Equipment) Delete(id uint64) error {
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mTechnologyEquipment := model.NewTechnologyEquipment()
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mTechnologyEquipment.ID = id
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isExist, err := model2.First(mTechnologyEquipment.TechnologyEquipment)
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if err != nil {
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return err
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} else if !isExist {
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return errors.New("操作错误，设备信息不存在或已被删除")
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} else if mTechnologyEquipment.UID != c.UID {
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return errors.New("无权限操作")
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}
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return model2.Delete(mTechnologyEquipment.TechnologyEquipment)
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}
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func NewEquipment() EquipmentHandle {
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return func(session *session.Enterprise, local string) *Equipment {
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return &Equipment{
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Enterprise: session,
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local: local,
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}
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}
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}
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