mongoose save if文の2番目の部分では機能しません

Question

私のNode/Express APIに、「連絡先」が「連絡先」コレクションに存在するかどうかを最初に確認する機能があります。もしそうなら、私は更新を行います。クエリに電子メールが存在しない場合は、新しいものを作成します。

連絡先が存在する場合、contact.save（）が機能します。しかし、連絡先が存在しない場合、contact.save（）は "contact.save（）は関数ではありません"というエラーメッセージを生成します。

私は間違っているのを見ません。そこにそれが簡単に十分に見ると、私にいくつかのアドバイスを与えることができます。ここ

はコードです：。

// SEARCH IF CONTACT EXISTS IN SENDERS CONTACTS - BY OWNERID AND EMAIL IN EMAILS 
    Contact.findOne({'owner_id': req.body.owner_id, 'emails.email_address':req.body.invited_email}, function(err, contact){ 
    if(err) 
     console.log('Error in looking for contact.'); 


    // IF A CONTACT EXISTS --- 
    if(contact){ 

     console.log('--> CONTACT FOUND'); 

      // SET CONTACT SHARED INFORMATION 
      contact.shared.invite_id = req.body.invited_first_name + req.body.invited_last_name + req.body.owner_id; 
      contact.shared.profile_id = req.body.profile_id; 
      contact.shared.first_name = req.body.first_name; 
      contact.shared.company = req.body.company; 
      contact.shared.title = req.body.title; 
      contact.shared.last_name = req.body.last_name; 
      contact.shared.initial = req.body.initial; 
      contact.shared.linkedin = req.body.linkedin; 
      contact.shared.google = req.body.google; 
      contact.shared.facebook = req.body.facebook; 
      contact.shared.pinterest = req.body.pinterest; 
      contact.shared.twitter = req.body.twitter; 
      contact.shared.emails = req.body.emails; 
      contact.shared.phones = req.body.phones; 
      contact.shared.addresses = req.body.addresses; 
      contact.shared.link = req.body.invited_first_name + req.body.invited_last_name + req.body.owner_id; 


      // ADD TO ALERT INFORMING SENDER THAT HE/SHE SHARED INFO 
      alerts.genShare(req.body.owner_id, req.body.invited_first_name, req.body.invited_last_name, req.body.invited_email); 

      // SAVE CONTACT INFORMATION 
      contact.save(function(err){ 
      if(err) 
       res.send(err); 
      res.json(contact); 
      }); 


      // IF INVITED IS NOT A USER - CREATE USER ACCOUNT 
      if(!inviteIsUser){ 

      var phones = req.body.phones; 
      var emails = req.body.emails; 
      var addresses = req.body.addresses; 

      var email = [{email_address:req.body.invited_email, email_type:'home'}]; 

      var share = { 
       invite_id:req.body.invited_first_name + req.body.invited_last_name + req.body.owner_id, 
       profile_id:req.body.profile_id, 
       first_name:req.body.first_name, 
       last_name:req.body.last_name, 
       initial:req.body.initial, 
       birthday:req.body.birthday, 
       highschool:req.body.highschool, 
       college:req.body.college, 
       facebook:req.body.facebook, 
       linkedin:req.body.linkedin, 
       google:req.body.google, 
       pinterest:req.body.pinterest, 
       user_image:req.body.user_image, 
       emails:emails, 
       addresses:addresses, 
       phones:phones, 
       shared:{} 
      }; 

      var newContact = { 
       emails: email, 
       profile_id: req.body.profile_id, 
       first_name: req.body.invited_first_name, 
       last_name : req.body.invited_last_name, 
       shared:share 
      }; 

      //CREATE NEW USER AND ADD CONTACT FOR PERSON BEING SHARED WITH 
      newUser = userCreate.genUser(req.body.invited_email, newContact); 

      } 


    } else { 

     var contact = new Contact(); 

     //IF CONTACT EMAIL IS NOT FOUND, A NEW CONTACT IS CREATED 
     console.log('Contact NOT found'); 

     var phones = req.body.phones; 
     var emails = req.body.emails; 
     var addresses = req.body.addresses; 

     var email = [{email_address:req.body.invited_email, email_type:'home'}]; 

     var share = { 
     invite_id:req.body.invited_first_name + req.body.invited_last_name + req.body.owner_id, 
     profile_id:req.body.profile_id, 
     first_name:req.body.first_name, 
     last_name:req.body.last_name, 
     initial:req.body.initial, 
     birthday:req.body.birthday, 
     highschool:req.body.highschool, 
     college:req.body.college, 
     facebook:req.body.facebook, 
     linkedin:req.body.linkedin, 
     google:req.body.google, 
     pinterest:req.body.pinterest, 
     user_image:req.body.user_image, 
     emails:emails, 
     addresses:addresses, 
     phones:phones, 
     link:req.body.invited_first_name + req.body.invited_last_name + req.body.owner_id, 
     shared:{} 
     }; 


     contact = { 
      emails: email, 
      owner_id:req.body.owner_id, 
      profile_id:req.body.profile_id, 
      first_name: req.body.invited_first_name, 
      last_name : req.body.invited_last_name, 
      shared:share 
     }; 

     console.log('Contact: ', contact); 

     // SAVE CONTACT INFORMATION 
     contact.save(function(err){ 
     if(err) 
      res.send(err); 
     res.json(contact); 
     }); 



     // // IF INVITED IS NOT A USER - CREATE USER ACCOUNT 
     // if(!inviteIsUser){ 
     // newUser = userCreate.genUser(req.body.invited_email, contact); 
     // } 


     // ADD TO ALERT INFORMING SENDER THAT HE/SHE SHARED INFO 
     alerts.genShare(req.body.owner_id, req.body.invited_first_name, req.body.invited_last_name, req.body.invited_email); 

    } 

}) 

Answer 1

あなたが書き換えられているあなたのオブジェクトとcontact：

contact = { 
      emails: email, 
      owner_id:req.body.owner_id, 
      profile_id:req.body.profile_id, 
      first_name: req.body.invited_first_name, 
      last_name : req.body.invited_last_name, 
      shared:share 
     }; 

そして、あなたトンそこに存在しない関数saveを呼び出す。