85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
package service
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import (
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"SciencesServer/app/api/admin/model"
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"SciencesServer/app/basic/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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type Demand struct {
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*session.Admin
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}
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type DemandHandle func(session *session.Admin) *Demand
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type (
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// DemandInfo 需求信息
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DemandInfo struct {
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ID string `json:"id"`
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*model.ServiceDemandInfo
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Area string `json:"area"`
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}
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)
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// Instance 首页信息
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func (c *Demand) Instance(tenantID uint64, title string, kind, page, pageSize int) (*controller.ReturnPages, error) {
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mServiceDemand := model.NewServiceDemand()
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where := make([]*model2.ModelWhere, 0)
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if c.TenantID > 0 {
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where = append(where, model2.NewWhere("d.tenant_id", c.TenantID))
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}
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if tenantID > 0 {
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where = append(where, model2.NewWhere("d.tenant_id", tenantID))
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}
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if title != "" {
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where = append(where, model2.NewWhereLike("d.title", title))
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}
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if kind > 0 {
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where = append(where, model2.NewWhere("d.kind", kind))
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}
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var count int64
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out, err := mServiceDemand.Demand(page, pageSize, &count, where...)
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if err != nil {
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return nil, err
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}
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list := make([]*DemandInfo, 0)
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for _, v := range out {
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list = append(list, &DemandInfo{
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ID: v.GetEncodeID(),
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ServiceDemandInfo: v,
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Area: v.FormatBasic(),
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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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// Delete 删除操作
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func (c *Demand) Delete(id uint64) error {
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mServiceDemand := model.NewServiceDemand()
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mServiceDemand.ID = id
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isExist, err := model2.FirstField(mServiceDemand.ServiceDemand, []string{"id", "tenant_id"})
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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，需求信息不存在或已被删除")
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} else if c.TenantID > 0 && mServiceDemand.TenantID != c.TenantID {
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return errors.New("操作错误，无权限操作")
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}
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return model2.Delete(mServiceDemand.ServiceDemand)
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}
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func NewDemand() DemandHandle {
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return func(session *session.Admin) *Demand {
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return &Demand{session}
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}
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}
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