const mongoose = require('mongoose');

// Schema Is ONly bluePrint
var postSchema = mongoose.Schema({
  title: {type: String, required: true },
  content: {type: String, required: true},
}, {timestamps: true});

module.exports =  mongoose.model("Post", postSchema);

updatePost(id: string, title: string, content: string) {
    console.log('start posts.service->updatePost()');
    const post: Post = {
      id: id,
      title: title,
      content: content
    };
    this._http.put(`http://localhost:3000/api/posts/${id}`, post)
      .subscribe(res => console.log(res));
  }

app.put("/api/posts/:id", (req,res)=>{
  console.log('update api called:', req.params.id);
  const post = new Post({
    id: req.body.id,
    title: req.body.title,
    content: req.body.content
  });

  Post.updateOne({_id: req.params.id}, post).then( result=> {
    console.log(result);
    res.json({message:"Update successful!"});
  });
});

app.put("/api/posts/:id", (req, res)=> {
  Post.findOne(
      {_id:req.params.id},(err,post)=>{
          if(err){
              console.log('Post Not found!');
              res.json({message:"Error",error:err});
          }else{
              console.log('Found post:',post);
              post.title=req.body.title;
              post.content=req.body.content;
              post.save((err,p)=>{
                  if(err){
                      console.log('Save from update failed!');
                      res.json({message:"Error",error:err});
                  }else{
                      res.json({message:"update success",data:p});
                  }
              })
          }
      }
  );
});