Files
2021-11-24 10:50:09 +08:00

112 lines
2.9 KiB
Go

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