#!/bin/sh

if echo "$MONIT_EVENT" | grep -q "succeeded$"; then
  DISCORD_TITLE="[M/Monit] OK Alert"
  DISCORD_COLOR="5763719"
elif echo "$MONIT_EVENT" | grep -q "failed$"; then
  DISCORD_TITLE="[M/Monit] Critical Alert"
  DISCORD_COLOR="15548997"
elif echo "$MONIT_EVENT" | grep -Eq "changed$|matched$"; then
  DISCORD_TITLE="[M/Monit] Warning Alert"
  DISCORD_COLOR="16776960"
else
  DISCORD_TITLE="[M/Monit] Generic Alert"
  DISCORD_COLOR="5793266"
fi

# Generate the Discord message payload
generate_payload() {
  printf '{
  "embeds": [{
    "title": "%s",
    "color": "%s",
    "fields": [
      { "name": "Date", "value": "%s", "inline": true },
      { "name": "Host", "value": "%s", "inline": true },
      { "name": "Service", "value": "%s", "inline": true },
      { "name": "Action", "value": "%s", "inline": true },
      { "name": "Event", "value": "%s", "inline": false },
      { "name": "Description", "value": "%s", "inline": false }
    ]
  }]
}' "$DISCORD_TITLE" "$DISCORD_COLOR" "$MONIT_DATE" "$MONIT_HOST" "$MONIT_SERVICE" "$MONIT_ACTION" "$MONIT_EVENT" "$MONIT_DESCRIPTION"
}

# Generate and send the payload
payload=$(generate_payload)
curl -H "Content-Type: application/json" -d "$payload" "$ENDPOINT"