# Setup UI and prompting helpers for setup.sh

# setup.sh -> scripts/bash/lib/common.sh (shared colors/logging)
if [ -n "${SCRIPT_DIR:-}" ] && [ -f "$SCRIPT_DIR/scripts/bash/lib/common.sh" ]; then
  source "$SCRIPT_DIR/scripts/bash/lib/common.sh"
fi

# Extra UI colors not in common.sh
MAGENTA='\033[0;35m'
BOLD='\033[1m'

: "${RED:=\033[0;31m}"
: "${GREEN:=\033[0;32m}"
: "${YELLOW:=\033[1;33m}"
: "${BLUE:=\033[0;34m}"
: "${CYAN:=\033[0;36m}"
: "${NC:=\033[0m}"

say(){
  local t=$1
  shift
  case "$t" in
    INFO) echo -e "${BLUE}ℹ️  $*${NC}";;
    SUCCESS) echo -e "${GREEN}✅ $*${NC}";;
    WARNING) echo -e "${YELLOW}⚠️  $*${NC}";;
    ERROR) echo -e "${RED}❌ $*${NC}";;
    HEADER) echo -e "\n${MAGENTA}=== $* ===${NC}";;
  esac
}

validate_ip(){ [[ $1 =~ ^[0-9]{1,3}(\.[0-9]{1,3}){3}$ ]]; }
validate_port(){ [[ $1 =~ ^[0-9]+$ ]] && [ $1 -ge 1 ] && [ $1 -le 65535 ]; }
validate_number(){ [[ $1 =~ ^[0-9]+$ ]]; }

ask(){
  local prompt="$1"; local def="$2"; local validator="$3"; local v
  while true; do
    if [ "$NON_INTERACTIVE" = "1" ]; then
      v="$def"
    else
      if [ -n "$def" ]; then
        read -p "$(echo -e "${YELLOW}🔧 ${prompt} [${def}]: ${NC}")" v; v=${v:-$def}
      else
        read -p "$(echo -e "${YELLOW}🔧 ${prompt}: ${NC}")" v
      fi
    fi
    if [ -z "$v" ] && [ "$NON_INTERACTIVE" = "1" ]; then
      say ERROR "Non-interactive mode requires a value for '${prompt}'."
      exit 1
    fi
    if [ -z "$validator" ] || $validator "$v"; then
      echo "$v"
      return 0
    fi
    if [ "$NON_INTERACTIVE" = "1" ]; then
      say ERROR "Invalid value '${v}' provided for '${prompt}' in non-interactive mode."
      exit 1
    fi
    say ERROR "Invalid input. Please try again."
  done
}

ask_yn(){
  local p="$1"; local d="$2"; local v
  if [ "$NON_INTERACTIVE" = "1" ]; then
    if [ "$d" = "y" ]; then
      echo 1
    else
      echo 0
    fi
    return 0
  fi
  while true; do
    if [ "$d" = "y" ]; then
      read -p "$(echo -e "${YELLOW}🔧 ${p} [Y/n]: ${NC}")" v; v=${v:-y}
    else
      read -p "$(echo -e "${YELLOW}🔧 ${p} [y/N]: ${NC}")" v; v=${v:-n}
    fi
    case "$v" in
      [Yy]*) echo 1; return 0;;
      [Nn]*) echo 0; return 0;;
    esac
    say ERROR "Please answer y or n"
  done
}

show_wow_header() {
  if [ -t 1 ] && command -v clear >/dev/null 2>&1; then
    clear >/dev/null 2>&1 || true
  fi
  echo -e "${RED}"
  cat <<'ASCII'

                       ##                                                                                                                      
                       ###                                        :*                                                                           
                      #####                                       .**#                                                                         
                      ######                                       ***##                                                                       
                     ****###*                                      *****##.                                                                    
                     ******##-                                     ******###.                                                                  
                    .*********###=                                 ********###                                                                 
                     ************#####           #****###:+*       ********####                                                                
                      ***********+****##########**********##**#    ********#####                                                               
                       ********=+***********######**********######*#**+*******###+                                                             
                       -+*****=**************#######*******####**#####**##*****####-                                                           
                        ++**++****************#########**####***####***#####****####:                                                          
                          :++*******************#*******####*****#****######***##*****#######                                                  
              *=             -++++++******************************###**********###******######                                                 
               .+***.          :++++++++***************************#+*#*-*******************#**+                                               
                 ++*****=        =+++=+++***************************+**###**************++*#####*                                              
                  -++*****+++-    -=++++++++*********+++++**###**+++=+*###**+*********##+++*+++##                                              
                    +++*********+++=-=+++++++++****+++***+++++*####***+++**=**#*==***#####*++***+*+                                            
                     +++++***********++=-=++++++++*++****=++*++*#######**+=-=+****+*#########***==+*#*                                         
                       =+++++++*****++++===-++++++++=+++++=++*+=-+#**#**=####****#**+-+**************##*                                       
                           ++++++++++++++======++++++++=====+++++=-+++*+##########*****==*######*****####                                      
                               +++++++=++++++====++++++++++========---++++*****#######**==***#*******####*                                     
                                  ++===++++++++=====+++++++=+++:::--:::.++++++*****####**+=**************#                                     
                     =+++++=:  =+=====-+++++++++++++++++++++==+++--==----:-++++++****####****+=+*+*******:                                     
                         ++++++++++++++++==+++++++++++++++++++++=+=-===-----:+++++++++**+++****####***+++                                      
                            =++++++++++++++++++++++++++++++++++++=++++======----==+++++++=+************:                                       
                                 :++++++++++++++=+++++++++++++++++++======-------:-====+****************.                                      
                                    =----=+++-==++++++*******++++++++++++++===============****************=                                    
                                    -=---==-=====--+++++++++++++++++++++++++++===+++++++********++#***#++******                                
                                  +++++========+=====----++++++++++++++++===+++++===--=**********+=++*++********                               
                               +++==========-=============-----:-=++=====+++++++++++++++=-=***********+*********                               
                                     ==----=+===+=================+++++++++++++++++++++++++=-********************                              
                                  .======++++++===============---:::::==++++++++++++++++++++++=**********++*******:                            
                               +++==--::-=+++++++++++++========+===--=+- :::=-=++++++++++++++++++++++ +*****++**+***                           
                                     .-----::::-=++++++++++++++++++==::-----++. :=+++++++++++++++++++*..-+*********=                           
                                                       :=+++++++++++++++++==.:--===-+++++++++++**++++++:::-********                            
                                                               ++++++++++++++++++=+++++++++++++**+++++*****==******                            
                                                                    .++++++++++++=-:.-+++++++++***++++************+                            
                                                                         +++=========:.=+=-::++*****+*************                             
                                                                            -++++++++==+: ..::=-.  ..::::=********                             
                                                                               .+========+==+++==========---::-+*-                             
                                                                                  ++++++++++++=======-======                                   
                                                                                    ++++++++++++++======++                                     
                                                                                         -=======++++++:                                       
                                                                                                ...                         
    :::.     :::::::::.,:::::: :::::::..       ...   :::::::::::: ::   .:    .,-:::::     ...    :::::::..  .,::::::
    ;;`;;    '`````;;;;;;;'''' ;;;;``;;;;   .;;;;;;;.;;;;;;;;'''',;;   ;;, ,;;;'````'  .;;;;;;;. ;;;;``;;;; ;;;;''''
   ,[[ '[[,      .n[[' [[cccc   [[[,/[[['  ,[[     \[[,   [[    ,[[[,,,[[[ [[[        ,[[     \[[,[[[,/[[['  [[cccc
  c$$$cc$$$c   ,$$P"   $$""""   $$$$$$c    $$$,     $$$   $$    "$$$"""$$$ $$$        $$$,     $$$$$$$$$c    $$""""
   888   888,,888bo,_  888oo,__ 888b "88bo,"888,_ _,88P   88,    888   "88o`88bo,__,o,"888,_ _,88P888b "88bo,888oo,__
   YMM   ""`  `""*UMM  """"YUMMMMMMM   "W"   "YMMMMMP"    MMM    MMM    YMM  "YUMMMMMP" "YMMMMMP" MMMM   "W" """"\MMM		
ASCII
  echo -e "${NC}"
}

show_realm_configured(){
  echo -e "\n${GREEN}⚔️ Your realm configuration has been forged! ⚔️${NC}"
  echo -e "${GREEN}🏰 Ready to deploy your World of Warcraft server${NC}"
  echo -e "${GREEN}🗡️ May your realm bring epic adventures!${NC}\n"
}