#!/bin/bash

if [ $# -eq 0 ]; then
    echo "Usage: $0 <profile>"
    exit 1
fi

profile="$1"

source .config
source ./profiles/$profile/metadata
dir="/tmp/wacca/$profile"
PATCHES_DIR="./patches"

[ ! -d "$PATCHES_DIR" ] && { echo "Error: $PATCHES_DIR not found"; exit 1; }

# Change to patches directory and process files in numerical order
cd "$PATCHES_DIR" || exit 1

# Use ls with version sort to handle numbers correctly (1,2,3,10,50,etc.)
for script in $(ls -1v 2>/dev/null); do
    [ -f "$script" ] && [ -r "$script" ] || continue
    
    echo -e "\033[0;34m=== Applying: $script ===\033[0m"
    
    # Create a named pipe for real-time output
    pipe=$(mktemp -u)
    mkfifo "$pipe"
    
    # Execute the script with real-time output
    if (source "$script" 2>&1 | while IFS= read -r line; do
        echo "[$script] $line"
    done); then
        echo -e "\033[0;32m=== Successfully applied: $script ======\033[0m"
    else
        exit_code=$?
        echo -e "\033[0;31m=== Failed: $script (exit code: $exit_code) ===\033[0m"
    fi
    
    # Clean up the pipe
    rm -f "$pipe"
    echo
done