#!/usr/bin/env bash
# ZION TERMINAL - Autoteste (POST)
# Cyberdeck criado por Pablo Murad em 2026
export LC_ALL=C
. /opt/zion-terminal/bin/zion-lib.sh 2>/dev/null
[ "$1" = "--help" ] && { echo "Uso: zion doctor — verifica subsistemas e mostra checklist OK/FALHA. Codigo de saida = nº de falhas."; exit 0; }

falhas=0
chk() { if [ "$2" -eq 0 ]; then printf '  %b[ OK ]%b  %-26s %b%s%b\n' "$ZOK" "$ZR" "$1" "$ZGRY" "$3" "$ZR"; else printf '  %b[FALHA]%b %-26s %b%s%b\n' "$ZCRIT" "$ZR" "$1" "$ZWARN" "$3" "$ZR"; falhas=$((falhas+1)); fi; }

ui_header "AUTOTESTE (POST)"
systemctl is-active ssh >/dev/null 2>&1; chk "Servico SSH ativo" $? "$(systemctl is-enabled ssh 2>/dev/null)"
systemctl is-active tailscaled >/dev/null 2>&1; chk "Servico Tailscale ativo" $? "$(systemctl is-enabled tailscaled 2>/dev/null)"
tailscale status >/dev/null 2>&1; chk "Tailscale conectado" $? "$(zion_ip_ts)"
getent hosts deb.debian.org >/dev/null 2>&1; chk "Resolucao DNS" $? ""
[ "$(zion_internet)" = disponivel ]; chk "Internet" $? "$(zion_internet)"
temp=$(zion_temp_c); [ "$temp" -lt 80 ]; chk "Temperatura < 80C" $? "${temp}C"
[ "$(zion_disco_pct)" -lt 90 ]; chk "Disco < 90%" $? "$(zion_disco_pct)%"
[ "$(zion_ram_pct)" -lt 90 ]; chk "RAM < 90%" $? "$(zion_ram_pct)%"
[ "$(zion_falhas)" -eq 0 ]; chk "Servicos sem falha" $? "$(zion_falhas) falhas"
[ -x /usr/local/bin/zion ]; chk "Comando 'zion' instalado" $? ""
[ -x /opt/zion-terminal/bin/zion-motd ]; chk "MOTD instalado" $? ""
[ -r /opt/zion-terminal/lib/zion-ui.sh ]; chk "Biblioteca de UI" $? ""
grep -q rotate /boot/orangepiEnv.txt 2>/dev/null; chk "Rotacao de tela" $? "paisagem"

ui_rule
if [ "$falhas" -eq 0 ]; then printf '  %b%s TODOS OS SISTEMAS OPERACIONAIS%b\n' "$ZOK$ZB" "$ZSYM" "$ZR"
else printf '  %b%s %d VERIFICACAO(OES) COM FALHA%b\n' "$ZCRIT$ZB" "$ZSYM" "$falhas" "$ZR"; fi
exit "$falhas"