Files
cheesy-arena-lite/web/setup_field.go
2018-05-19 21:46:46 -07:00

91 lines
2.5 KiB
Go

// Copyright 2014 Team 254. All Rights Reserved.
// Author: pat@patfairbank.com (Patrick Fairbank)
//
// Web routes for configuring the field components.
package web
import (
"github.com/Team254/cheesy-arena/field"
"github.com/Team254/cheesy-arena/led"
"github.com/Team254/cheesy-arena/model"
"net/http"
"strconv"
)
// Shows the field configuration page.
func (web *Web) fieldGetHandler(w http.ResponseWriter, r *http.Request) {
if !web.userIsAdmin(w, r) {
return
}
template, err := web.parseFiles("templates/setup_field.html", "templates/base.html")
if err != nil {
handleWebErr(w, err)
return
}
plc := web.arena.Plc
data := struct {
*model.EventSettings
AllianceStationDisplays map[string]string
Inputs []bool
InputNames []string
Registers []uint16
RegisterNames []string
Coils []bool
CoilNames []string
CurrentLedMode led.Mode
LedModeNames map[led.Mode]string
}{web.arena.EventSettings, web.arena.AllianceStationDisplays, plc.Inputs[:], plc.GetInputNames(), plc.Registers[:],
plc.GetRegisterNames(), plc.Coils[:], plc.GetCoilNames(), web.arena.ScaleLeds.GetCurrentMode(),
led.ModeNames}
err = template.ExecuteTemplate(w, "base", data)
if err != nil {
handleWebErr(w, err)
return
}
}
// Updates the display-station mapping for a single display.
func (web *Web) fieldPostHandler(w http.ResponseWriter, r *http.Request) {
if !web.userIsAdmin(w, r) {
return
}
displayId := r.PostFormValue("displayId")
allianceStation := r.PostFormValue("allianceStation")
web.arena.AllianceStationDisplays[displayId] = allianceStation
web.arena.MatchLoadTeamsNotifier.Notify(nil)
http.Redirect(w, r, "/setup/field", 303)
}
// Force-reloads all the websocket-connected displays.
func (web *Web) fieldReloadDisplaysHandler(w http.ResponseWriter, r *http.Request) {
if !web.userIsAdmin(w, r) {
return
}
web.arena.ReloadDisplaysNotifier.Notify(nil)
http.Redirect(w, r, "/setup/field", 303)
}
// Controls the field LEDs for testing or effect.
func (web *Web) fieldTestPostHandler(w http.ResponseWriter, r *http.Request) {
if !web.userIsAdmin(w, r) {
return
}
if web.arena.MatchState != field.PreMatch {
http.Error(w, "Arena must be in pre-match state", 400)
return
}
mode, _ := strconv.Atoi(r.PostFormValue("mode"))
ledMode := led.Mode(mode)
web.arena.ScaleLeds.SetMode(ledMode, ledMode)
web.arena.RedSwitchLeds.SetMode(ledMode, ledMode)
web.arena.BlueSwitchLeds.SetMode(ledMode, ledMode)
http.Redirect(w, r, "/setup/field", 303)
}