package routers

import (
	"main/configs"
	"main/models"
	"main/utils"
	"net/http"

	"github.com/gorilla/mux"
)

func ServersGet(w http.ResponseWriter, r *http.Request) {
	var listview models.ListView
	listview.Page = utils.ParamInt(r.URL.Query().Get("page"), 1)
	listview.PageSize = utils.ParamInt(r.URL.Query().Get("pageSize"), 10)
	var server_list []models.Server
	db := configs.ORMDB()
	db.Offset((listview.Page - 1) * listview.PageSize).Limit(listview.PageSize).Find(&server_list)
	for _, server := range server_list {
		listview.List = append(listview.List, server)
	}
	listview.Next = listview.Page*listview.PageSize < int(listview.Total)
	listview.WriteJSON(w)
}

func ServersPost(w http.ResponseWriter, r *http.Request) {
	var server models.Server
	configs.ORMDB().Create(&server)
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(server))
}

func ServersItemGet(w http.ResponseWriter, r *http.Request) {
	server := models.Server{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
	configs.ORMDB().First(&server)
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(server))
}

func ServersItemPatch(w http.ResponseWriter, r *http.Request) {
	server := models.Server{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
	configs.ORMDB().First(&server)
	// TODO: update server
	configs.ORMDB().Save(&server)
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(server))
}

func ServersItemDelete(w http.ResponseWriter, r *http.Request) {
	server := models.Server{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
	configs.ORMDB().Delete(&server)
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(server))
}