package routers

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

	"github.com/gorilla/mux"
)

// 獲取會話列表
func SessionsGet(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)
	listview.List = models.QuerySessions(listview.Page, listview.PageSize)
	listview.Total = models.CountSessions()
	listview.Next = listview.Page*listview.PageSize < listview.Total
	listview.WriteJSON(w)
}

// 創建會話
func SessionsPost(w http.ResponseWriter, r *http.Request) {
	var session models.Session
	session.Create()
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(session))
}

// 獲取會話
func SessionsItemGet(w http.ResponseWriter, r *http.Request) {
	session := models.Session{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
	session.Get()
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(session))
}

// 更新會話
func SessionsItemPatch(w http.ResponseWriter, r *http.Request) {
	session := models.Session{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
	session.Get()
	session.Update()
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(session))
}

// 刪除會話
func SessionsItemDelete(w http.ResponseWriter, r *http.Request) {
	session := models.Session{ID: utils.ParamInt(mux.Vars(r)["id"], 0)}
	session.Get()
	session.Delete()
	w.Header().Set("Content-Type", "application/json; charset=utf-8")
	w.Write(utils.ToJSON(session))
}