#!/bin/bash
LOG_FILE="${LOG_FILE:-/tmp/hydra-veil-core.log}"
LOG_ENABLED="${LOG_ENABLED:-true}"

_log_init() {
    if [ "$LOG_ENABLED" = "true" ]; then
        mkdir -p "$(dirname "$LOG_FILE")"
        echo "──────────────────────────────────────────" >> "$LOG_FILE"
        echo " LOG START: $(date '+%Y-%m-%d %H:%M:%S')"   >> "$LOG_FILE"
        echo "──────────────────────────────────────────" >> "$LOG_FILE"
    fi
}

_log_write() {
    local level="$1"
    local msg="$2"
    if [ "$LOG_ENABLED" = "true" ]; then
        printf "[%s] [%s] %s\n" "$(date '+%H:%M:%S')" "$level" "$msg" >> "$LOG_FILE"
    fi
}

log_info() {
    label_info "$1"
    _log_write "INFO " "$1"
}

log_ok() {
    label_ok "$1"
    _log_write "OK   " "$1"
}

log_warn() {
    label_warn "$1"
    _log_write "WARN " "$1"
}

log_error() {
    label_error "$1"
    _log_write "ERROR" "$1"
}

log_step() {
    local msg="$1"
    local current="$2"
    local total="$3"
    label_step "$msg" "$current" "$total"
    _log_write "STEP " "[$current/$total] $msg"
}

log_file_path() {
    printf "  ${DIM}Log file: ${CYAN}%s${RESET}\n" "$LOG_FILE"
}