#!/bin/bash
echo "AZ-IS - Diagnostic en cours, merci de patienter..."
echo ""

{
echo "=== RAPPORT DE DIAGNOSTIC AZ-IS (Mac) ==="
echo "Genere le : $(date '+%d/%m/%Y %H:%M')"
echo ""
echo "SYSTEME"
echo "  OS : $(sw_vers -productName) $(sw_vers -productVersion)"
echo "  Modele : $(sysctl -n hw.model)"
echo ""
echo "PROCESSEUR"
echo "  Modele : $(sysctl -n machdep.cpu.brand_string 2>/dev/null || echo Apple Silicon)"
echo ""
echo "MEMOIRE (RAM)"
PAGESIZE=4096
FREE=$(vm_stat | awk '/Pages free/ {gsub("\\.","",$3); print $3}')
INACTIVE=$(vm_stat | awk '/Pages inactive/ {gsub("\\.","",$3); print $3}')
TOTAL_BYTES=$(sysctl -n hw.memsize)
TOTAL_GB=$(awk "BEGIN{printf \"%.1f\", $TOTAL_BYTES/1073741824}")
FREE_BYTES=$(( (FREE+INACTIVE) * PAGESIZE ))
FREE_GB=$(awk "BEGIN{printf \"%.1f\", $FREE_BYTES/1073741824}")
USED_PCT=$(awk "BEGIN{printf \"%.0f\", (1-$FREE_GB/$TOTAL_GB)*100}")
if [ "$USED_PCT" -gt 85 ]; then
  echo "  Totale : ${TOTAL_GB} Go"
  echo "  Utilisee : ${USED_PCT}% <== RAM TRES CHARGEE"
else
  echo "  Totale : ${TOTAL_GB} Go"
  echo "  Utilisee : ${USED_PCT}%"
fi
echo ""
echo "DISQUES"
df -H / | tail -1 | awk '{print "  " $1 " : " $4 " libres sur " $2 " (" $5 " utilise)"}'
DISK_USED_PCT=$(df / | tail -1 | awk '{gsub("%","",$5); print $5}')
if [ "$((100 - DISK_USED_PCT))" -lt 10 ]; then
  echo "  <== ESPACE CRITIQUE"
fi
echo ""
echo "MISES A JOUR MACOS"
if softwareupdate -l 2>&1 | grep -q "No new software available"; then
  echo "  Aucune mise a jour en attente"
else
  echo "  Des mises a jour sont disponibles - a verifier dans Preferences Systeme"
fi
echo ""
echo "=== FIN DU RAPPORT ==="
} | tee >(pbcopy)

echo ""
echo "Rapport copie dans le presse-papier."
echo "Collez-le directement dans le chat de support AZ-IS (Cmd+V)."