88 lines
2.2 KiB
Go
88 lines
2.2 KiB
Go
package technology
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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 Project struct {
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*session.Admin
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}
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type ProjectHandle func(session *session.Admin) *Project
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type (
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// ProjectInstance 项目信息
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ProjectInstance struct {
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ID string `json:"id"`
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TenantID string `json:"tenant_id"`
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*model2.TechnologyProject
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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 *Project) Instance(tenantID uint64, title string, page, pageSize int) (*controller.ReturnPages, error) {
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mTechnologyProject := model.NewTechnologyProject()
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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("p.tenant_id", c.TenantID))
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}
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if tenantID > 0 {
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where = append(where, model2.NewWhere("p.tenant_id", tenantID))
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}
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if title != "" {
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where = append(where, model2.NewWhereLike("p.name", title))
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}
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var count int64
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out, err := mTechnologyProject.Projects(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([]*ProjectInstance, len(out))
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for k, v := range out {
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list[k] = &ProjectInstance{
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ID: v.GetEncodeID(), TenantID: v.GetEncodeTenantID(),
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TechnologyProject: v.TechnologyProject, 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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// Shelf 上下架操作
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func (c *Project) Shelf(id uint64) error {
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return controller.NewShelf(controller.WithShelfSessionAdmin(c.Admin)).Handle(model2.NewTechnologyProject(), id, nil)
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}
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// Delete 删除操作
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func (c *Project) Delete(id uint64) error {
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mTechnologyProject := model.NewTechnologyProject()
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mTechnologyProject.ID = id
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isExist, err := model2.FirstField(mTechnologyProject.TechnologyProject, []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，产品信息不存在或已被删除")
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}
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if c.TenantID > 0 && c.TenantID != mTechnologyProject.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(mTechnologyProject.TechnologyProject)
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}
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func NewProject() ProjectHandle {
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return func(session *session.Admin) *Project {
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return &Project{session}
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}
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}
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