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package mxgstest.egse;

import mxgsegse.MXGSEGSE;
import mxgsegse.power.Channel;
import mxgstest.Output;


/**
 *
 * @author stet
 */
public class Power {
    
    static final String ANSI_RESET = "\u001B[0m";
    static final String ANSI_BLACK = "\u001B[30m";
    static final String ANSI_RED = "\u001B[31m";
    static final String ANSI_GREEN = "\u001B[32m";
    static final String ANSI_YELLOW = "\u001B[33m";
    static final String ANSI_BLUE = "\u001B[34m";
    static final String ANSI_PURPLE = "\u001B[35m";
    static final String ANSI_CYAN = "\u001B[36m";
    static final String ANSI_WHITE = "\u001B[37m";
    
    Output output = new Output();
    
    static String stepResult;
    static String stepComment;
    static boolean stepErr;
    
    /**
     * Send DPU power on command to power supply (Channel 2).
     * @param egse
     */
    public void powerOnDPU(MXGSEGSE egse) {
        egse.powerSupply.dpu.turnOn();
    }
    
    /**
     * Send DPU power off command to power supply (Channel 2).
     * @param egse
     */
    public void powerOffDPU(MXGSEGSE egse) {
        egse.powerSupply.dpu.turnOff();
    }
    
    /**
     * Send PSU power on command to power supply (Channel 1).
     * @param egse
     */
    public void powerOnPSU(MXGSEGSE egse) {
        egse.powerSupply.psu.turnOn();
    }
    
    /**
     * Send PSU power off command to power supply (Channel 1).
     * @param egse
     * @throws mxgsegse.power.Channel.Error
     */
    public void powerOffPSU(MXGSEGSE egse) throws Channel.Error {
        if(egse.powerSupply.psu.isOn()) {
            egse.powerSupply.psu.turnOff();
        }
    }
    
    /**
     * Verifies the operating current for the DPU using the power supply values.
     * Gets the current consumption of the DPU at the moment the function is called, and compares to the given values.
     * @param egse
     * @param operatingCurrent expected operating current
     * @param offsetCurrent deviation limit from operatingCurrent (+/-)
     * @throws Throwable
     */
    public void verifySupplyDPU(MXGSEGSE egse, double operatingCurrent, double offsetCurrent) throws Throwable {
        
        double supplyCurrent = egse.powerSupply.dpu.getCurrent();

        if(supplyCurrent < (operatingCurrent-offsetCurrent)){
            System.out.println("DPU supply current too low."+ANSI_RED+" Accepted minimum: "+(operatingCurrent-offsetCurrent)+" Received: "+supplyCurrent+ANSI_RESET);
            stepErr=false;
            stepResult="Failed";
            stepComment="Too low";
        }
        else if(supplyCurrent > (operatingCurrent+offsetCurrent)){
            System.out.println("DPU supply current too high."+ANSI_RED+" Accepted minimum: "+(operatingCurrent+offsetCurrent)+" Received: "+supplyCurrent+ANSI_RESET);
            stepErr=false;
            stepResult="Failed";
            stepComment="Too high";
        }
        else {
            System.out.println("  DPU supply current within bounds. Low - Received - High: "+ANSI_GREEN+String.format("%.3f - %.3f - %.3f",(operatingCurrent-offsetCurrent),supplyCurrent,(operatingCurrent+offsetCurrent))+ANSI_RESET);
            stepErr=true;
            stepResult="OK";
            stepComment="";
        }
        output.printStepOut("DPU supply current", String.format("%.3f",operatingCurrent-offsetCurrent), String.format("%.3f",operatingCurrent), String.format("%.3f",operatingCurrent+offsetCurrent), String.format("%.3f",supplyCurrent), stepResult, stepComment, stepErr);
    }
    
    
/**
     * Verifies the operating current for the PSU using the power supply values.
     * Gets the current consumption of the PSU at the moment the function is called, and compares to the given values.
     * @param egse
     * @param operatingCurrent expected operating current
     * @param offsetCurrent deviation limit from operatingCurrent (+/-)
     * @throws Throwable
     */
    public void verifySupplyPSU(MXGSEGSE egse, double operatingCurrent, double offsetCurrent) throws Throwable {
        double supplyCurrent = egse.powerSupply.psu.getCurrent();

        if(supplyCurrent < (operatingCurrent-offsetCurrent)){
            System.out.println("  PSU supply current too low. "+ANSI_RED+"Accepted minimum: "+(operatingCurrent-offsetCurrent)+" Received: "+supplyCurrent+ANSI_RESET);
            stepErr=false;
            stepResult="Failed";
            stepComment="Too low";
        }
        else if(supplyCurrent > (operatingCurrent+offsetCurrent)){
            System.out.println("  PSU supply current too high. "+ANSI_RED+"Accepted maximum: "+(operatingCurrent+offsetCurrent)+" Received: "+supplyCurrent+ANSI_RESET);
            stepErr=false;
            stepResult="Failed";
            stepComment="Too high";
        }
        else {
            System.out.println("  PSU supply current within bounds. Low - Received - High: "+ANSI_GREEN+String.format("%.3f - %.3f - %.3f",(operatingCurrent-offsetCurrent),supplyCurrent,(operatingCurrent+offsetCurrent))+ANSI_RESET);
            stepErr=true;
            stepResult="OK";
            stepComment="";
        }
        output.printStepOut("PSU supply current", String.format("%.3f",operatingCurrent-offsetCurrent), String.format("%.3f",operatingCurrent), String.format("%.3f",operatingCurrent+offsetCurrent), String.format("%.3f",supplyCurrent), stepResult, stepComment, stepErr);
    }
    
}