installerLinux.bash

#!/bin/bash

# ============================================================
#   Pacman C++ / Raylib - Script Automat de Build (Linux)
# ============================================================

set -e

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
CYAN='\033[0;36m'
NC='\033[0m' # No Color

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
BUILD_DIR="$SCRIPT_DIR/build"

echo -e "${CYAN}============================================================${NC}"
echo -e "${CYAN}   Pacman C++ / Raylib - Script Automat de Build (Linux)   ${NC}"
echo -e "${CYAN}============================================================${NC}"
echo ""

# ── 1. Verificare MinGW ────────────────────────────────────────────────────────
echo -e "${CYAN}[INFO]${NC} Se verifica MinGW (g++)..."

MISSING_DEPS=()

if command -v g++ &>/dev/null; then
    GCC_VER=$(g++ --version | head -n1)
    echo -e "${GREEN}[OK]${NC} g++ gasit: $GCC_VER"
else
    echo -e "${RED}[EROARE]${NC} g++ (MinGW / GCC) nu a fost gasit."
    MISSING_DEPS+=("g++")
fi

if command -v gcc &>/dev/null; then
    echo -e "${GREEN}[OK]${NC} gcc gasit: $(gcc --version | head -n1)"
else
    echo -e "${RED}[EROARE]${NC} gcc nu a fost gasit."
    # gcc e in acelasi pachet cu g++, nu il adaugam dublu
fi

# ── 2. Verificare CMake ────────────────────────────────────────────────────────
echo ""
echo -e "${CYAN}[INFO]${NC} Se verifica CMake..."

if command -v cmake &>/dev/null; then
    CMAKE_VER=$(cmake --version | head -n1)
    echo -e "${GREEN}[OK]${NC} CMake gasit: $CMAKE_VER"
else
    echo -e "${RED}[EROARE]${NC} CMake nu a fost gasit."
    MISSING_DEPS+=("cmake")
fi

# ── 3. Verificare dependente suplimentare (make, libGL) ───────────────────────
echo ""
echo -e "${CYAN}[INFO]${NC} Se verifica make..."
if command -v make &>/dev/null; then
    echo -e "${GREEN}[OK]${NC} make gasit: $(make --version | head -n1)"
else
    echo -e "${RED}[EROARE]${NC} make nu a fost gasit."
    MISSING_DEPS+=("make")
fi

# ── 4. Raport dependente lipsa ─────────────────────────────────────────────────
if [ ${#MISSING_DEPS[@]} -gt 0 ]; then
    echo ""
    echo -e "${RED}============================================================${NC}"
    echo -e "${RED}   DEPENDENTE LIPSA - Instalare necesara                    ${NC}"
    echo -e "${RED}============================================================${NC}"
    echo ""
    echo -e "${YELLOW}Urmatoarele unelte nu au fost gasite pe sistemul tau:${NC}"
    for dep in "${MISSING_DEPS[@]}"; do
        echo -e "  ${RED}✗${NC} $dep"
    done
    echo ""
    echo -e "${YELLOW}Instaleaza-le folosind managerul de pachete al distributiei tale:${NC}"
    echo ""

    # Detectare distributie
    if [ -f /etc/os-release ]; then
        . /etc/os-release
        DISTRO_ID="${ID,,}"
    else
        DISTRO_ID="unknown"
    fi

    case "$DISTRO_ID" in
        ubuntu|debian|linuxmint|pop)
            echo -e "  ${CYAN}Debian / Ubuntu / Mint:${NC}"
            echo -e "    sudo apt update && sudo apt install -y build-essential cmake"
            ;;
        fedora)
            echo -e "  ${CYAN}Fedora:${NC}"
            echo -e "    sudo dnf install -y gcc-c++ cmake make"
            ;;
        arch|manjaro|endeavouros)
            echo -e "  ${CYAN}Arch / Manjaro:${NC}"
            echo -e "    sudo pacman -S --noconfirm gcc cmake make"
            ;;
        opensuse*|sles)
            echo -e "  ${CYAN}openSUSE:${NC}"
            echo -e "    sudo zypper install -y gcc-c++ cmake make"
            ;;
        *)
            echo -e "  ${CYAN}Debian / Ubuntu:${NC}  sudo apt install -y build-essential cmake"
            echo -e "  ${CYAN}Fedora:${NC}            sudo dnf install -y gcc-c++ cmake make"
            echo -e "  ${CYAN}Arch Linux:${NC}        sudo pacman -S gcc cmake make"
            echo -e "  ${CYAN}openSUSE:${NC}          sudo zypper install gcc-c++ cmake make"
            ;;
    esac

    echo ""
    echo -e "${YELLOW}Raylib va fi descarcat automat de CMake la prima compilare.${NC}"
    echo -e "${YELLOW}Asigura-te ca ai acces la internet in timpul compilarii.${NC}"
    echo ""
    echo -e "${RED}[STOP]${NC} Scriptul se opreste. Reinstaleaza dependentele si ruleaza din nou."
    exit 1
fi

# ── 5. Configurare CMake ───────────────────────────────────────────────────────
echo ""
echo -e "${CYAN}[INFO]${NC} Se configureaza proiectul cu CMake..."
echo ""

mkdir -p "$BUILD_DIR"

cmake -S "$SCRIPT_DIR" \
      -B "$BUILD_DIR" \
      -DCMAKE_BUILD_TYPE=Release

if [ $? -ne 0 ]; then
    echo ""
    echo -e "${RED}[EROARE]${NC} Configurarea CMake a esuat."
    echo -e "         Verifica mesajele de mai sus pentru detalii."
    exit 1
fi

echo ""
echo -e "${GREEN}[OK]${NC} Configurare CMake reusita."

# ── 6. Compilare ──────────────────────────────────────────────────────────────
echo ""
echo -e "${CYAN}[INFO]${NC} Se compileaza proiectul..."
echo -e "${CYAN}[INFO]${NC} Prima rulare poate dura mai mult (se descarca Raylib)."
echo ""

CORES=$(nproc 2>/dev/null || echo 2)
cmake --build "$BUILD_DIR" --config Release -- -j"$CORES"

if [ $? -ne 0 ]; then
    echo ""
    echo -e "${RED}[EROARE]${NC} Compilarea a esuat."
    echo -e "         Verifica mesajele de eroare de mai sus."
    exit 1
fi

echo ""
echo -e "${GREEN}[OK]${NC} Compilare reusita."

# ── 7. Verificare executabil ──────────────────────────────────────────────────
EXE="$BUILD_DIR/Pacman"

if [ ! -f "$EXE" ]; then
    echo -e "${RED}[EROARE]${NC} Executabilul nu a fost gasit la: $EXE"
    exit 1
fi

chmod +x "$EXE"
echo -e "${GREEN}[OK]${NC} Executabil gasit: $EXE"

# ── 8. Creare shortcut (.desktop) ─────────────────────────────────────────────
echo ""
echo -e "${CYAN}[INFO]${NC} Se creeaza shortcut-ul Pacman.desktop..."

DESKTOP_FILE="$SCRIPT_DIR/Pacman.desktop"
ICO_PATH="$SCRIPT_DIR/resources/images/player/pacman_r.png"

# Fallback la ico daca png nu exista
if [ ! -f "$ICO_PATH" ]; then
    ICO_PATH="$SCRIPT_DIR/resources/images/player/pacman_r.ico"
fi

cat > "$DESKTOP_FILE" <<EOF
[Desktop Entry]
Version=1.0
Type=Application
Name=Pacman
Comment=Pacman C++ cu Raylib
Exec=$EXE
Path=$BUILD_DIR
Icon=$ICO_PATH
Terminal=false
Categories=Game;ArcadeGame;
EOF

chmod +x "$DESKTOP_FILE"

if [ -f "$DESKTOP_FILE" ]; then
    echo -e "${GREEN}[OK]${NC} Shortcut creat: Pacman.desktop"
else
    echo -e "${YELLOW}[AVERTISMENT]${NC} Shortcut-ul nu a putut fi creat."
fi

# ── 9. Pornire joc ────────────────────────────────────────────────────────────
echo ""
echo -e "${CYAN}============================================================${NC}"
echo -e "${GREEN}   Build complet! Se porneste jocul...                      ${NC}"
echo -e "${CYAN}============================================================${NC}"
echo ""

cd "$BUILD_DIR"
"$EXE" &

exit 0