#!/bin/bash
# 💫 https://github.com/JaKooLit 💫 #
# Final checking if packages are installed
# NOTE: These package checks are only the essentials

packages=(
    imagemagick
    sway-notification-center
    waybar
    wl-clipboard
    cliphist
    wlogout
    kitty
)

# Local packages that should be in /usr/local/bin/
local_pkgs_installed=(
    rofi
    hypridle
    hyprlock
    hyprland
    wallust
)

local_pkgs_installed_2=(
    swww
)

## WARNING: DO NOT EDIT BEYOND THIS LINE IF YOU DON'T KNOW WHAT YOU ARE DOING! ##

set -euo pipefail
IFS=$'\n\t'

SCRIPT_DIR=$(realpath "$(dirname "${BASH_SOURCE[0]}")")

PARENT_DIR="$SCRIPT_DIR/.."

# Source the global functions script
source "$SCRIPT_DIR/Global_functions.sh" || {
    echo "Failed to source Global_functions.sh"
    exit 1
}

# Set the name of the log file to include the current date and time
LOG="$PARENT_DIR/Install-Logs/00_CHECK-$(date +%d-%H%M%S)_installed.log"

echo -e "\n${NOTE} - Final Check if Essential packages were installed"
# Initialize an empty array to hold missing packages
missing=()
local_missing=()
local_missing_2=()

# Loop through each package
for pkg in "${packages[@]}"; do
    # Check if the package is installed via dpkg
    if ! check_if_installed_with_apt "$pkg"; then
        verbose_log "Missing package $pkg that should be installed with apt or apt-like tools"
        missing+=("$pkg")
    fi
done

# Check for local packages
for pkg1 in "${local_pkgs_installed[@]}"; do
    if ! [ -f "/usr/local/bin/$pkg1" ]; then
        verbose_log "Missing local package $pkg1 in /usr/local/bin"
        local_missing+=("$pkg1")
    fi
done

# Check for local packages in /usr/bin
for pkg2 in "${local_pkgs_installed_2[@]}"; do
    if ! [ -f "/usr/bin/$pkg2" ]; then
        verbose_log "Missing local package $pkg2 in /usr/bin"
        local_missing_2+=("$pkg2")
    fi
done

# Log missing packages
if [ ${#missing[@]} -eq 0 ] && [ ${#local_missing[@]} -eq 0 ] && [ ${#local_missing_2[@]} -eq 0 ]; then
    echo "${OK} GREAT! All ${YELLOW}essential packages${RESET} have been successfully installed." | tee -a "$LOG"
else
    if [ ${#missing[@]} -ne 0 ]; then
        echo "${WARN} The following packages are not installed and will be logged:"
        for pkg in "${missing[@]}"; do
            echo "$pkg"
            echo "$pkg" >>"$LOG" # Log the missing package to the file
        done
    fi

    if [ ${#local_missing[@]} -ne 0 ]; then
        echo "${WARN} The following local packages are missing from /usr/local/bin/ and will be logged:"
        for pkg1 in "${local_missing[@]}"; do
            echo "$pkg1 is not installed. can't find it in /usr/local/bin/"
            echo "$pkg1" >>"$LOG" # Log the missing local package to the file
        done
    fi

    if [ ${#local_missing_2[@]} -ne 0 ]; then
        echo "${WARN} The following local packages are missing from /usr/bin/ and will be logged:"
        for pkg2 in "${local_missing_2[@]}"; do
            echo "$pkg2 is not installed. can't find it in /usr/bin/"
            echo "$pkg2" >>"$LOG" # Log the missing local package to the file
        done
    fi

    # Add a timestamp when the missing packages were logged
    echo "${NOTE} Missing packages logged at $(date)" >>"$LOG"
fi