#!/bin/bash
# usage: bkrandlujvo

INPUT_FILE="/home/baltakatei/Sync/kodawkuori-07/2020/reference-PERS/lojban/20190626..gismu_english_order.txt"
if [ ! -f "$INPUT_FILE" ]; then echo "ERROR: gismu list text file not found." 2>&1 ; exit 1; fi

randGismuDef () {
    # usage: randGismuDef [gismu.txt file]
    # output: <<gismu>>,<<def>>
    FILE="$1"
    randLineNum=$(shuf -n1 -i2-$(cat "$FILE" | wc -l)) # Generate random line number of FILE
    # Output random 2nd space-delimted field (gismu) from file
    #echo $(cat "$FILE" | cut -d' ' -f2-3 | head -n"$randLineNum" | tail -n1 )
    echo $(cat "$FILE" | awk '{print $1 "," $3}' | head -n"$randLineNum" | tail -n1 )
}

randGismu () {
    # usage: randGismu [gismu.txt file]
    # output: <<gismu>>
    FILE="$1"
    randLineNum=$(shuf -n1 -i2-$(cat "$FILE" | wc -l)) # Generate random line number of FILE
    # Output random 2nd space-delimted field (gismu) from file
    echo $(cat "$FILE" | awk '{print $1}' | head -n"$randLineNum" | tail -n1 )
}

GISMU1=$(randGismu "$INPUT_FILE")
GISMU2=$(randGismu "$INPUT_FILE")
GISMU3=$(randGismu "$INPUT_FILE")

#RAW1=$(randGismuDef "$INPUT_FILE")
#RAW2=$(randGismuDef "$INPUT_FILE")
#RAW3=$(randGismuDef "$INPUT_FILE")

#GISMU1=$(echo "$RAW1" | cut -d',' -f1)
#GISMU2=$(echo "$RAW2" | cut -d',' -f1)
#GISMU3=$(echo "$RAW3" | cut -d',' -f1)

#DEF1=$(echo "$RAW1" | cut -d',' -f2)
#DEF2=$(echo "$RAW2" | cut -d',' -f2)
#DEF3=$(echo "$RAW3" | cut -d',' -f2)

echo "$GISMU1 $GISMU2 $GISMU3"
#echo "$DEF1 $DEF2 $DEF3"

if command -v jbofihe 1>/dev/null 2>&1; then
    echo "$GISMU1" | jbofihe -x
    echo "$GISMU2" | jbofihe -x
    echo "$GISMU3" | jbofihe -x
else
    echo "ERROR: jbofihe command not available." 2>&1;
fi

if command -v jvocuhadju 1>/dev/null 2>&1; then
    jvocuhadju "$GISMU1" "$GISMU2" "$GISMU3";
else
    echo "ERROR: jvocuhadju command not available." 2>&1;
fi

exit 0