package controllers

import (
	"encoding/json"
	"oc-discovery/models"

	beego "github.com/beego/beego/v2/server/web"
)

// Operations about peer
type PeerController struct {
	beego.Controller
}

// @Title Create
// @Description create peers
// @Param	body		body 	[]models.Peer	true		"The peer content"
// @Success 200 {string} models.Peer.Id
// @Failure 403 body is empty
// @router / [post]
func (o *PeerController) Post() {
	var ob []models.Peer
	json.Unmarshal(o.Ctx.Input.RequestBody, &ob)
	models.AddPeers(ob)
	o.Data["json"] = map[string]string{"Added": "OK"}
	o.ServeJSON()
}

// @Title Get
// @Description find peer by peerid
// @Param	peerId		path 	string	true		"the peerid you want to get"
// @Success 200 {peer} models.Peer
// @Failure 403 :peerId is empty
// @router /:peerId [get]
func (o *PeerController) Get() {
	peerId := o.Ctx.Input.Param(":peerId")

	peer, err := models.GetPeer(peerId)
	if err != nil {
		o.Data["json"] = err.Error()
	} else {
		o.Data["json"] = peer
	}

	o.ServeJSON()
}

// @Title Find
// @Description find peers with query
// @Param	query		path 	string	true	"the keywords you need"
// @Success 200 {peers} []models.Peer
// @Failure 403
// @router /find/:query [get]
func (o *PeerController) Find() {
	query := o.Ctx.Input.Param(":query")
	peers, err := models.FindPeers(query)
	if err != nil {
		o.Data["json"] = err.Error()
	} else {
		o.Data["json"] = peers
	}
	o.ServeJSON()
}

// @Title Delete
// @Description delete the peer
// @Param	peerId		path 	string	true		"The peerId you want to delete"
// @Success 200 {string} delete success!
// @Failure 403 peerId is empty
// @router /:peerId [delete]
func (o *PeerController) Delete() {
	peerId := o.Ctx.Input.Param(":peerId")
	err := models.Delete(peerId)
	if err != nil {
		o.Data["json"] = err.Error()
	} else {
		o.Data["json"] = "delete success!"
	}
	o.ServeJSON()
}