var express = require("express");

var app = express();

//app.set("view engine", "ejs");
//app.set("views", __dirname + "/views");

//app.use("/public", express.static("public"));


const jsonContent = {
    currentConfigNumber: 1,
    diversityMode: 5,
    unitMode: 1,
    licenseMask: "8667",
    configName: "Config 1",
    unitName: "PRO-RX",
    inputFrequency1: 4970,
    bandwidth1: 0,
    inputFrequency2: 4990,
    bandwidth2: 0,
    configName: "Config 1",
    diversity: 4,
    lockStatus1: 1,
    lockStatus2: 0,
    constellation1: 0,
    fec1: 0,
    guardInterval1: 0,
    polarity1: 0,
    constellation2: 0,
    fec2: 0,
    guardInterval2: 0,
    polarity2: 0,
    snrA: 0,
    snrB: 0,
    snrC: 0,
    snrD: 0,
    snrE: 0,
    snrF: 0,
    snrG: 0,
    snrH: 0,
    powerLevelA: -83.2049,
    powerLevelB: -82.7038,
    powerLevelC: -86.3877,
    powerLevelD: -86.0873,
    powerLevelE: -82.6675,
    powerLevelF: -80.7239,
    powerLevelG: -85.3105,
    powerLevelH: -83.7851,
    preViterbiErrors1: 0,
    postViterbiErrors1: 0,
    packetErrors1: 0,
    preViterbiErrors2: 0,
    postViterbiErrors2: 0,
    packetErrors2: 0,
    decoderInputSelect1: 0,
    decoderInputSelect2: 1,
    asiOutputSelect: 6, 
     remuxInputMask: 7, 
     remuxBitrate: 100, 
     asiInLockStatus: 0,
     genlockInStatus: 0,
     genlockInFormat: "Unknown",
     genlockInSupported: 0,
     genlockDec1InUse: 0,
     genlockDec2InUse: 0,
     serviceName1: "",
     serviceName2: "",
     videoLock1: 1,
     videoLock2: 1,
     serviceScrambled1: 1,
     serviceScrambled2: 1,
     inLineStandard1: 0,
     inLineStandard2: 0,
     videoResolution1: 704,
     videoResolution2: 704,
     audioType1: 2,
     audioType2: 2,
     audioMode1: 1,
     audioMode2: 1,
     audioBitrate1: 128,
     audioBitrate2: 128,
     audioSamplingRate1: 1,
     audioSamplingRate2: 1,
     videoPid1: 0,
     videoPid2: 0,
     audioPid1: 0,
     audioPid2: 0,
     pcrPid1: 0,
     pcrPid2: 0,
     dataBaudRate1: 5,
     dataBaudRate2: 5,
     dataPid1: 0,
     dataPid2: 0,
     dataType1: 0,
     dataType2: 0,
     dataParity1: 0,
     dataParity2: 0,
     dataWidth1: 0,
     dataWidth2: 0,
     h264VideoStd: 0,
     videoType: 0,
     loFrequency1: 4200,
     loSide1: 0,
     loFrequency2: 4200,
     loSide2: 0,
     individualLoEnable: 0,
     h264softwareVersion: "h264swv",
     h264serialNumber: "12345678",
     disableLogo: 0,
     cpuTemperature: 46.75,
     boardTemperature: 35,
     fpgaTemperature: 59.3419,
     fpgaCoreVoltage: 0.930542,
     fpgaAuxVoltage: 2.53793,
     unitDate: "04\/05\/2001",
     unitTime: "19:52:06"
   };


app.get("/", function(req, res) {
    res.render("pages/landing");
});

app.get("/set_param", function(req, res) {
    
    console.log("got set_param");
    var remuxInputMask  = (parseInt(req.query.remuxInputMask));
    var remuxBitrate = (parseFloat(req.query.remuxBitrate));
   
   console.log(remuxInputMask, remuxBitrate);
   if(remuxInputMask)
     jsonContent.remuxInputMask = remuxInputMask;
   if(remuxBitrate)
   {
	 remuxBitrate = parseInt(remuxBitrate*10000);
     remuxBitrate =remuxBitrate/10000;
     jsonContent.remuxBitrate = remuxBitrate;
 }

res.end();
});

app.get("/status.json", function(req, res) {
    
    console.log("got status");
    res.setHeader("Content-Type", "application/json");
    res.writeHead(200);

    res.end(JSON.stringify(jsonContent));


});


app.listen(8080);