#!/bin/bash

# Set the path to the log file
LOG_FILE="/LINK/TO/File/speedtest.csv"

# Run the speedtest and parse the output
SPEEDTEST=$(speedtest-cli --csv)

# Check if the output is empty or contains errors
if [ -z "$SPEEDTEST" ] || [[ "$SPEEDTEST" == *"ERROR"* ]]; then
  echo "Speedtest failed: $SPEEDTEST"
  exit 1
fi

PING=$(echo "$SPEEDTEST" | awk -F',' '{print $6}')
DOWNLOAD=$(echo "$SPEEDTEST" | awk -F',' '{print $7}')
UPLOAD=$(echo "$SPEEDTEST" | awk -F',' '{print $8}')

# Check if the required fields are missing or invalid
if [ -z "$PING" ] || [ -z "$DOWNLOAD" ] || [ -z "$UPLOAD" ]; then
  echo "Missing or invalid speedtest fields: PING=$PING, DOWNLOAD=$DOWNLOAD, UPLOAD=$UPLOAD"
  exit 1
fi

# Convert the download and upload speeds to Mbps
DOWNLOAD_Mbps=$(awk "BEGIN { printf \"%.1f\", $DOWNLOAD / (1024*1024) }")
UPLOAD_Mbps=$(awk "BEGIN { printf \"%.1f\", $UPLOAD / (1024*1024) }")

# Append the result to the log file
echo "$(date +"%Y-%m-%d %H:%M:%S"),$PING,$DOWNLOAD_Mbps Mbps,$UPLOAD_Mbps Mbps" >> "$LOG_FILE"

# Import the log file into Gnumeric to create a graph
# ssconvert "$LOG_FILE" /tmp/log.ods