Get Live Gurbani Channels

get-live-gurbani-channels.sh

#!/bin/bash

GREEN='\033[0;32m'
RED='\033[0;31m'
YELLOW='\033[0;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

CHECK_SYMBOL='\u2713'
X_SYMBOL='\u2A2F'

#
# https://gitlab.com/-/snippets/1936196
#
function execute_and_wait() {
  eval $1 >/tmp/execute-and-wait.log 2>&1 &
  pid=$!
  delay=0.05

  frames=('\u280B' '\u2819' '\u2839' '\u2838' '\u283C' '\u2834' '\u2826' '\u2827' '\u2807' '\u280F')

  echo "$pid" >"/tmp/.spinner.pid"

  # Hide the cursor
  tput civis
  index=0
  framesCount=${#frames[@]}
  while [ "$(ps a | awk '{print $1}' | grep $pid)" ]; do
    printf "${YELLOW}${frames[$index]}${NC} ${GREEN}$2${NC}"

    let index=index+1
    if [ "$index" -ge "$framesCount" ]; then
      index=0
    fi

    printf "\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b"
    sleep $delay
  done

  # Wait for the command to finish and capture its exit status
  wait $!
  exitCode=$?

  if [ "$exitCode" -eq "0" ]; then
    printf "${CHECK_SYMBOL} ${2}                                                                \b\n"
  else
    printf "${X_SYMBOL} ${2}                                                                \b\n"
  fi
  
  # Restore the cursor
  tput cnorm

  return $exitCode
}

execute_and_wait "curl -s https://play.sikhnet.com/api/radio -o /tmp/radio_data.json" "Fetching Live Radio data from Sikhnet.com"
result=$?

if [ $result -ne 0 ]; then
  echo "Failed to fetch data. Please check the log at /tmp/execute-and-wait.log."
  exit 1
else
	echo ""
	echo -e "${BLUE}Title\tChannel\tOnline/Offline\tLocation\tURL${NC}" | column -t -s $'\t'
fi

jq -r '.[] | select(.isLive == true) | "\(.title)\t\(.channel)\t\(.isOnline)\t\(.location)\t\(.resource)"' /tmp/radio_data.json | while IFS=$'\t' read -r title channel isOnline location url; do
    if [ "$isOnline" = "true" ]; then
        online_status="${GREEN}Online${NC}"
    else
        online_status="${RED}Offline${NC}"
    fi
    echo -e "$title\t$channel\t$online_status\t$location\t$url"
done | column -t -s $'\t'

rm /tmp/radio_data.json

Screencast.from.2024-08-31.23-40-32.mp4