#!/bin/bash

# Return exhaustive debugging information about the system to help diagnose problems.

NO_SUDO=false
PRINT_ONLY=false

while (( $# > 0 )); do
  case "$1" in
    --no-sudo)
      NO_SUDO=true
      shift
      ;;
    --print)
      PRINT_ONLY=true
      shift
      ;;
    *)
      echo "Unknown option: $1"
      echo "Usage: nomarchy-debug [--no-sudo] [--print]"
      exit 1
      ;;
  esac
done

LOG_FILE="/tmp/nomarchy-debug.log"

if [[ $NO_SUDO = "true" ]]; then
  DMESG_OUTPUT="(skipped - --no-sudo flag used)"
else
  DMESG_OUTPUT="$(sudo dmesg)"
fi

cat > "$LOG_FILE" <<EOF
Date: $(date)
Hostname: $(hostname)
Nomarchy Branch: $(git -C "$OMARCHY_PATH" branch --show-current 2>/dev/null || echo "unknown")

=========================================
SYSTEM INFORMATION
=========================================
$(inxi -Farz)

=========================================
DMESG
=========================================
$DMESG_OUTPUT

=========================================
JOURNALCTL (CURRENT BOOT, WARNINGS+ERRORS)
=========================================
$(journalctl -b -p 4..1)

=========================================
INSTALLED PACKAGES
=========================================
$({ expac -S '%n %v (%r)' $(pacman -Qqe) 2>/dev/null; comm -13 <(pacman -Sql | sort) <(pacman -Qqe | sort) | xargs -r expac -Q '%n %v (AUR)'; } | sort)
EOF

if [[ $PRINT_ONLY = "true" ]]; then
  cat "$LOG_FILE"
  exit 0
fi

OPTIONS=("View log" "Save in current directory")
if ping -c 1 8.8.8.8 >/dev/null 2>&1; then
  OPTIONS=("Upload log" "${OPTIONS[@]}")
fi

ACTION=$(gum choose "${OPTIONS[@]}")

case "$ACTION" in
  "Upload log")
    echo "Uploading debug log to 0x0.st..."
    URL=$(curl -sF "file=@$LOG_FILE" -Fexpires=24 https://0x0.st)
    if (( $? == 0 )) && [[ -n $URL ]]; then
      echo "✓ Log uploaded successfully!"
      echo "Share this URL:"
      echo ""
      echo "  $URL"
      echo ""
      echo "This link will expire in 24 hours."
    else
      echo "Error: Failed to upload log file"
      exit 1
    fi
    ;;
  "View log")
    less "$LOG_FILE"
    ;;
  "Save in current directory")
    cp "$LOG_FILE" "./nomarchy-debug.log"
    echo "✓ Log saved to $(pwd)/nomarchy-debug.log"
    ;;
esac