#!/usr/bin/env bash

set -e
set -o nounset
set -o pipefail

SCRIPTS=${SCRIPTS:-$HOME/.local/scripts}
THIS_FILE=${BASH_SOURCE[0]}
LOG_LABEL=$(basename "$THIS_FILE")
THIS=${THIS:-$LOG_LABEL}
LOG_DIR=${LOG_DIR:=""}
LOG_FILE=${LOG_FILE:-"$LOG_LABEL.log"}
FZF_DEFAULT_OPTS=${FZF_DEFAULT_OPTS:-""}

# Logging utility function, use in place of echo.
log() {
  logging log --source "$THIS_FILE" "$@"
}

footer() {
  cat <<'EOF'
   __               
  / /  ___  ___ ____
 / /__/ _ \/ _ `(_-<
/____/\___/\_, /___/
          /___/     
EOF
}

################################################################################
# MAIN
################################################################################

# Setup logging file and label.
source "$SCRIPTS/hypr/logging"
setup-logging "$LOG_FILE" "$LOG_LABEL"

if [[ -z $LOG_DIR ]]; then
  echo "Log directory not setup properly!" && exit 1
fi

# Setup colors before calling fzf.
[[ -z $FZF_DEFAULT_OPTS ]] &&
  [[ -f $SCRIPTS/catppuccin-colors ]] &&
  source $SCRIPTS/catppuccin-colors

sel=$(
  /bin/ls $LOG_DIR/*.log |
    sed 's#.*/##; s/\..*$//' | # cleans to only show file name, excluding the path and '.log'
    fzf --style=full \
      --footer="$(footer)" \
      --preview-label='[ Logs ]' \
      --preview='echo ""; bat $LOG_DIR/{}.log' \
      --preview-window="down"
)

if [[ -z $sel ]]; then
  log --error "No selection" && exit 1
fi

bat $sel.log