package main

import (
	"fmt"
	"git.swzry.com/zry/go-zSshRpcServer/easyophdl"
	"git.swzry.com/zry/go-zSshRpcServer/server"
	"github.com/bitly/go-simplejson"
	"net"
)

func main() {
	conf, err := zsshrpc_server.NewDefaultZSshRpcServerCfg("hostkey.key")
	if err != nil {
		fmt.Println("Error: ", err)
		return
	}
	passwdMgr := zsshrpc_server.NewSimplePasswordMgr()
	passwdMgr.AddUserWithStringPassword("admin", "114514")
	conf.UsePasswordAuth(passwdMgr.PasswordCheckCallback)
	conf.UseLogger(func(level int, msg string, err error) {
		level_string := "[NIL]"
		switch level {
		case zsshrpc_server.SvrLogLevel_DEBUG:
			level_string = "[DBG]"
			break
		case zsshrpc_server.SvrLogLevel_INFO:
			level_string = "[INF]"
			break
		case zsshrpc_server.SvrLogLevel_WARNING:
			level_string = "[WRN]"
			break
		case zsshrpc_server.SvrLogLevel_ERROR:
			level_string = "[ERR]"
			break
		}
		if err != nil {
			fmt.Println("<FrontEnd>", level_string, msg, ":", err)
		} else {
			fmt.Println("<FrontEnd>", level_string, msg)
		}
	})
	hdl := easyophdl.NewEasyOperationHandler()
	hdl.EnableDebug()
	hdl.EnableUriSuggestWhenNotFound()
	hdl.UseLogger(func(level int, msg string, err error) {
		level_string := "[NIL]"
		switch level {
		case zsshrpc_server.SvrLogLevel_DEBUG:
			level_string = "[DBG]"
			break
		case zsshrpc_server.SvrLogLevel_INFO:
			level_string = "[INF]"
			break
		case zsshrpc_server.SvrLogLevel_WARNING:
			level_string = "[WRN]"
			break
		case zsshrpc_server.SvrLogLevel_ERROR:
			level_string = "[ERR]"
			break
		}
		if err != nil {
			fmt.Println("<BackEnd>", level_string, msg, ":", err)
		} else {
			fmt.Println("<BackEnd>", level_string, msg)
		}
	})
	conf.SetHandler(hdl)
	server := zsshrpc_server.NewZSshRpcServer(conf)
	bindaddr, err := net.ResolveTCPAddr("tcp4", "0.0.0.0:19180")
	if err != nil {
		fmt.Println("Failed Bind Address: ", err)
		return
	}
	server.ListenTCP("tcp4", bindaddr)
	fmt.Printf("Listening At %v\n", bindaddr.String())
	hdl.AddHandler("/info", zsshrpc_server.RpcMethod_GET, func(request *easyophdl.EasyOpHdlRequest, response *easyophdl.EasyOpHdlResponse) {
		response.UseSimpleJson()
		response.SimplePut("hello", "gensokyo")
		sj := simplejson.New()
		sj.Set("client_ver", request.GetClientVersion())
		sj.Set("username", request.GetUserName())
		sj.Set("remote_addr", request.GetRemoteAddr())
	})
	reqinfo := func(request *easyophdl.EasyOpHdlRequest, response *easyophdl.EasyOpHdlResponse) {
		request.ProcGJson()
		response.UseSimpleJson()
		response.SimplePut("uri", request.RawRequest.URI)
		response.SimplePut("method", request.GetMethodName())
		response.SimplePut("arg1", request.GJsonGet("arg1").Value())
		response.SimplePut("arg2", request.GJsonGet("arg2").Value())
		response.SimplePut("arg3", request.GJsonGet("arg3").Value())
		response.SimplePut("arg4", request.GJsonGet("arg4").Value())
	}
	hdl.AddHandler("/reqinfo", zsshrpc_server.RpcMethod_CALL, reqinfo)
	hdl.AddHandler("/reqinfo", zsshrpc_server.RpcMethod_ADD, reqinfo)
	hdl.AddHandler("/reqinfo", zsshrpc_server.RpcMethod_DEL, reqinfo)
	hdl.AddHandler("/reqinfo", zsshrpc_server.RpcMethod_GET, reqinfo)
	hdl.AddHandler("/reqinfo", zsshrpc_server.RpcMethod_SET, reqinfo)
	hdl.AddHandler("/test1", zsshrpc_server.RpcMethod_GET, reqinfo)
	hdl.AddHandler("/test1", zsshrpc_server.RpcMethod_SET, reqinfo)
	hdl.AddHandler("/rjtest1", zsshrpc_server.RpcMethod_SET, func(request *easyophdl.EasyOpHdlRequest, response *easyophdl.EasyOpHdlResponse) {
		type testtype struct {
			arg1 int    `json:"num"`
			arg2 string `json:"val"`
		}
		var test testtype
		if request.ProcRegularJson(test) {
			var out testtype
			out.arg1 = test.arg1 + 114
			out.arg2 = test.arg2 + "514"
			response.UseRegularJson(out)
		}
	})
	wch := make(chan int)
	<-wch
}