import * as Blockly from "blockly/core";

Blockly.Arduino.sensebox_phyphox_init = function () {
  var name = this.getFieldValue("devicename");
  Blockly.Arduino.libraries_["phyphox_library"] = `#include <phyphoxBle.h>`;
  Blockly.Arduino.libraries_["library_senseBoxMCU"] =
    '#include "SenseBoxMCU.h"';
  Blockly.Arduino.phyphoxSetupCode_[
    "phyphox_start"
  ] = `PhyphoxBLE::start("${name}");`;
  var code = ``;
  return code;
};

Blockly.Arduino.sensebox_phyphox_experiment = function () {
  var experimentname = "experiment";
  var title = this.getFieldValue("title").replace(/[^a-zA-Z0-9]/g, "");
  var description = this.getFieldValue("description");
  var branch = Blockly.Arduino.statementToCode(this, "view");
  Blockly.Arduino.phyphoxSetupCode_[
    `PhyphoxBleExperiment_${experimentname}`
  ] = `PhyphoxBleExperiment ${experimentname};`;
  Blockly.Arduino.phyphoxSetupCode_[
    `setTitle_${title}`
  ] = `${experimentname}.setTitle("${title}");`;
  Blockly.Arduino.phyphoxSetupCode_[
    `setCategory_senseBoxExperiments}`
  ] = `${experimentname}.setCategory("senseBox Experimente");`;
  Blockly.Arduino.phyphoxSetupCode_[
    `setDescription_${description}`
  ] = `${experimentname}.setDescription("${description}");`;
  Blockly.Arduino.phyphoxSetupCode_[
    `addView_${experimentname}`
  ] = `PhyphoxBleExperiment::View firstView;\nfirstView.setLabel("Messwerte"); //Create a "view"`;
  Blockly.Arduino.phyphoxSetupCode_[`addGraph`] = `${branch}`;
  Blockly.Arduino.phyphoxSetupCode_[
    `addView_firstview`
  ] = `${experimentname}.addView(firstView);`; //Attach view to experiment
  Blockly.Arduino.phyphoxSetupCode_[
    `addExperiment_${experimentname}`
  ] = `PhyphoxBLE::addExperiment(${experimentname});`; //Attach experiment to server

  var code = ``;
  return code;
};

Blockly.Arduino["sensebox_phyphox_timestamp"] = function () {
  var code = 0;
  return [code, Blockly.Arduino.ORDER_ATOMIC];
};

Blockly.Arduino["sensebox_phyphox_channel"] = function () {
  var channel = parseFloat(this.getFieldValue("channel"));
  var code = channel;
  return [code, Blockly.Arduino.ORDER_ATOMIC];
};

Blockly.Arduino.sensebox_phyphox_sendchannel = function (block) {
  var channel = this.getFieldValue("channel");
  var value =
    Blockly.Arduino.valueToCode(this, "value", Blockly.Arduino.ORDER_ATOMIC) ||
    "1";

  var code = `float channel${channel} = ${value};\n`;
  return code;
};

Blockly.Arduino.sensebox_phyphox_graph = function () {
  var label = this.getFieldValue("label").replace(/[^a-zA-Z0-9]/g, "");
  var unitx = this.getFieldValue("unitx");
  var unity = this.getFieldValue("unity");
  var labelx = this.getFieldValue("labelx");
  var labely = this.getFieldValue("labely");
  var style = this.getFieldValue("style");
  var channelX =
    Blockly.Arduino.valueToCode(
      this,
      "channel0",
      Blockly.Arduino.ORDER_ATOMIC
    ) || 0;
  var channelY =
    Blockly.Arduino.valueToCode(
      this,
      "channel1",
      Blockly.Arduino.ORDER_ATOMIC
    ) || 1;

  var code = `PhyphoxBleExperiment::Graph ${label};\n`; //Create graph which will plot random numbers over time
  code += `${label}.setLabel("${label}");\n`;
  code += `${label}.setUnitX("${unitx}");\n`;
  code += `${label}.setUnitY("${unity}");\n`;
  code += `${label}.setLabelX("${labelx}");\n`;
  code += `${label}.setLabelY("${labely}");\n`;
  code += `${label}.setStyle("${style}");\n`;
  code += `${label}.setChannel(${channelX}, ${channelY});\n`;
  code += `firstView.addElement(${label});\n`;
  return code;
};

Blockly.Arduino.sensebox_phyphox_experiment_send = function () {
  var branch = Blockly.Arduino.statementToCode(this, "sendValues");
  var blocks = this.getDescendants();
  console.log(blocks);
  var count = 0;
  if (blocks !== undefined) {
    for (var i = 0; i < blocks.length; i++) {
      if (blocks[i].type === "sensebox_phyphox_sendchannel") {
        count++;
      }
    }
  }
  if (count === 5) {
  }
  var string = "";

  for (var j = 1; j <= count; j++) {
    console.log("append");
    if (string === "") {
      string += `channel${j}`;
    } else if (string !== "") {
      string += `, channel${j}`;
    }
  }
  Blockly.Arduino.loopCodeOnce_["phyphox_poll"] = `PhyphoxBLE::poll();`;
  var code = `${branch}\nPhyphoxBLE::write(${string});`;
  return code;
};