import {
  SIM_HIGH_COLOR,
  SIM_LOW_COLOR,
  SIM_MID_HIGH_COLOR,
  SIM_MID_LOW_COLOR
} from "./colors";

export const LOAD_NAME_MAP = {
  LOAD: "computational load",
  TEMPERATURE: "temperature",
  MEMORY: "memory use"
};

export function convertLoadToSimulationColor(load) {
  if (load <= 0.25) {
    return SIM_LOW_COLOR;
  } else if (load <= 0.5) {
    return SIM_MID_LOW_COLOR;
  } else if (load <= 0.75) {
    return SIM_MID_HIGH_COLOR;
  } else {
    return SIM_HIGH_COLOR;
  }
}

export function getStateLoad(loadMetric, state) {
  switch (loadMetric) {
    case "LOAD":
      return state.loadFraction;
    case "TEMPERATURE":
      return state.temperatureC / 100.0;
    case "MEMORY":
      return state.inUseMemoryMb / 10000.0;
    default:
      return -1;
  }
}