109 lines
3.1 KiB
Bash
Executable File
109 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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get_time_ms() {
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date -u +%s%3N
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}
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URL_BASE="https://www.radiorecord.ru/api"
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MPV_PID_FILE="/tmp/mpv_radio_pid"
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RADIO_ID_FILE="/tmp/radio_id"
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STATIONS="[]"
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PID=$( [ -e "$MPV_PID_FILE" ] && cat "$MPV_PID_FILE" || echo 0 )
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RADIO_ID=$( [ -e "$RADIO_ID_FILE" ] && cat "$RADIO_ID_FILE" || echo 0 )
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RADIO_URL=""
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INFO='{"id":null,"artist":null,"song":null,"image600":null}'
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PAUSED=$(( $PID == 0 || $RADIO_ID == 0 ? 1 : 0 ))
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STATUS="{}"
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get_radio() {
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echo "$STATIONS" | jq -r --argjson sel_id "$RADIO_ID" 'map(select(.id == $sel_id)).[0]'
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}
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get_song() {
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echo $(curl -s "$URL_BASE/station/history/?id=$RADIO_ID" | jq '.result.history[0] | ({id, artist, song, image600})')
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}
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update() {
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PID=$( [ -e "$MPV_PID_FILE" ] && cat "$MPV_PID_FILE" || echo 0 )
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RADIO_ID=$( [ -e "$RADIO_ID_FILE" ] && cat "$RADIO_ID_FILE" || echo 0 )
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PAUSED=$(( $PID == 0 && $RADIO_ID > 0 ? 1 : 0 ))
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}
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start() {
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STATIONS=$(curl -s "$URL_BASE/stations/" | jq --argjson ids '[507,522,523,536,537,42532,42602]' '.result.stations | map(select(.id | IN($ids[]))) | map({id, title, stream_hls, icon_fill_white})')
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RADIO_URL=$(get_radio | jq -r '.stream_hls')
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if [ "$PAUSED" = 0 ]; then
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kill -9 $PID
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fi
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mpv "$RADIO_URL" & echo $! > "$MPV_PID_FILE"
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echo $RADIO_ID > "$RADIO_ID_FILE"
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}
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toggle() {
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if [ "$PAUSED" = 1 ]; then
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echo $RADIO_ID $PID
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start
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else
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kill -9 "$PID"
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rm -f $MPV_PID_FILE
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fi
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}
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status() {
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echo $(jq -cnr --argjson pid "$PID" --argjson stations "$STATIONS" --argjson radio_id "$RADIO_ID" --argjson is_paused "$PAUSED" --argjson info "$INFO" '{"is_paused": $is_paused, "song": $info, "radio": $radio_id, "stations": $stations}')
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}
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status_loop() {
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STATUS=$(status)
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echo $STATUS
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STATIONS=$(curl -s "$URL_BASE/stations/" | jq --argjson ids '[507,522,523,536,537,42532,42602]' '.result.stations | map(select(.id | IN($ids[]))) | map({id, title, stream_hls, icon_fill_white})')
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last_time_info=0
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last_time=0
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while true; do
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current_time=$(get_time_ms)
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delta=$((current_time - last_time))
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delta_i=$((current_time - last_time_info))
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if [[ $delta -gt 1000 ]]; then
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PID=$( [ -e "$MPV_PID_FILE" ] && cat "$MPV_PID_FILE" || echo 0 )
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RADIO_ID=$( [ -e "$RADIO_ID_FILE" ] && cat "$RADIO_ID_FILE" || echo 0 )
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PAUSED=$(( $PID == 0 && $RADIO_ID > 0 ? 1 : 0 ))
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NEW_STATUS=$(status)
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if [[ "$NEW_STATUS" != "$STATUS" ]]; then
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STATUS=$NEW_STATUS
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echo $STATUS
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fi
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last_time=$current_time
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fi
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if [[ $delta_i -gt 15000 ]]; then
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if [ "$PAUSED" = 1 ]; then
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INFO="{\"id\":null,\"artist\":null,\"song\":null,\"image600\": \"$(get_radio | jq -r '.icon_fill_white')\"}"
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else
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INFO=$(echo "$INFO" "$(get_song)" | jq -s ' reduce .[] as $item ( {}; . + (
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reduce ($item | to_entries[]) as $entry ( {}; if $entry.value != null then .[$entry.key] = $entry.value else . end
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)) )')
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fi
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last_time_info=$current_time
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fi
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done
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}
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# Main script
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case "$1" in
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"start")
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RADIO_ID=$2
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start
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;;
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"toggle")
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toggle
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;;
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*)
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status_loop
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;;
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esac
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