128 lines
3.5 KiB
Go
128 lines
3.5 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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"SciencesServer/serve/orm"
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"errors"
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"gorm.io/gorm"
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"time"
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)
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type Message struct {
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*session.Admin
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}
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type MessageHandle func(session *session.Admin) *Message
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type MessageInfo struct {
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ID string `json:"id"`
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*model.ServiceMessageInfo
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Area string `json:"area"`
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AreaDomain string `json:"area_domain"`
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}
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// Instance 列表信息
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func (c *Message) Instance(tenantID uint64, name string, status int, content string, page, pageSize int) (*controller.ReturnPages, error) {
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mServiceMessage := model.NewServiceMessage()
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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("m.tenant_id", c.TenantID))
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}
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if tenantID > 0 {
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where = append(where, model2.NewWhere("m.tenant_id", tenantID))
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}
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if name != "" {
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where = append(where, model2.NewWhereLike("m.name", name))
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}
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if status > 0 {
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where = append(where, model2.NewWhere("m.status", status))
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}
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if content != "" {
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where = append(where, model2.NewWhereLike("m.content", content))
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}
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var count int64
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out, err := mServiceMessage.Message(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([]*MessageInfo, 0)
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for _, v := range out {
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list = append(list, &MessageInfo{
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ID: v.GetEncodeID(),
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ServiceMessageInfo: v,
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Area: v.FormatBasic(),
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AreaDomain: v.Domain,
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})
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}
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return &controller.ReturnPages{Data: list, Count: count}, err
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}
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// Handle 处理操作
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func (c *Message) Handle(id uint64, content string) error {
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mServiceMessage := model.NewServiceMessage()
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mServiceMessage.ID = id
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isExist, err := model2.FirstField(mServiceMessage.ServiceMessage, []string{"id", "tenant_id", "status"})
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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，留言信息不存在或已被删除")
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} else if c.TenantID > 0 && mServiceMessage.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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if mServiceMessage.Status != model2.ServiceMessageStatusForProcessing {
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return errors.New("操作错误，当前留言信息已处理")
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}
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return orm.GetDB().Transaction(func(tx *gorm.DB) error {
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if err = model2.Updates(mServiceMessage.ServiceMessage, map[string]interface{}{
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"status": model2.ServiceMessageStatusForProcessed, "updated_at": time.Now(),
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}, tx); err != nil {
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return err
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}
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mServiceMessageLog := model.NewServiceMessageLog()
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mServiceMessageLog.UID = c.UID
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mServiceMessageLog.MessageID = id
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mServiceMessageLog.Content = content
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if err = model2.Create(mServiceMessageLog.ServiceMessageLog, tx); err != nil {
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return err
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}
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return nil
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})
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}
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// Delete 删除操作
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func (c *Message) Delete(id uint64) error {
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mServiceMessage := model.NewServiceMessage()
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mServiceMessage.ID = id
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isExist, err := model2.FirstField(mServiceMessage.ServiceMessage, []string{"id", "tenant_id", "status"})
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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，留言信息不存在或已被删除")
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} else if c.TenantID > 0 && mServiceMessage.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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if mServiceMessage.Status != model2.ServiceMessageStatusForProcessing {
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return errors.New("操作错误，当前留言信息已处理")
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}
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return model2.Delete(mServiceMessage.ServiceMessage)
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}
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func NewMessage() MessageHandle {
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return func(session *session.Admin) *Message {
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return &Message{session}
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}
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}
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