install.sh

#!/bin/bash

# CoreMail Desktop Installation Script

set -e

echo "🚀 CoreMail Desktop Installation / Update"
echo "=========================================="
echo ""

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

# Architektur: aus Argument oder automatisch erkennen
if [ "$1" = "--x64" ]; then
    ARCH="x86_64"
    echo -e "${YELLOW}🖥️  Architektur: x86_64 (manuell gewählt)${NC}"
elif [ "$1" = "--arm64" ]; then
    ARCH="arm64"
    echo -e "${YELLOW}🖥️  Architektur: arm64 (manuell gewählt)${NC}"
else
    RAW_ARCH="$(uname -m)"
    case "$RAW_ARCH" in
        x86_64)           ARCH="x86_64" ;;
        aarch64|arm64)    ARCH="arm64" ;;
        *)
            echo -e "${RED}❌ Nicht unterstützte Architektur: ${RAW_ARCH}${NC}"
            echo "   Unterstützt: x86_64, aarch64/arm64"
            echo "   Oder manuell angeben: bash install.sh --x64 / --arm64"
            exit 1
            ;;
    esac
    echo -e "${YELLOW}🖥️  Erkannte Architektur: ${RAW_ARCH} → ${ARCH}${NC}"
fi

# Neueste Version von GitHub ermitteln
echo "🔍 Ermittle neueste Version..."
VERSION=$(curl -s "https://api.github.com/repos/Zenovs/coremail/releases/latest" | grep '"tag_name"' | head -1 | sed 's/.*"v\([^"]*\)".*/\1/')
if [ -z "$VERSION" ]; then
    echo -e "${RED}❌ Fehler: Version konnte nicht ermittelt werden. Bitte Internetverbindung prüfen.${NC}"
    exit 1
fi
echo -e "${GREEN}✅ Neueste Version: v${VERSION}${NC}"
APPIMAGE_URL="https://github.com/Zenovs/coremail/releases/download/v${VERSION}/CoreMail-Desktop-${VERSION}-${ARCH}.AppImage"
ICON_BASE_URL="https://raw.githubusercontent.com/Zenovs/coremail/initial-code/public/icons"
CONFIG_DIR="$HOME/.config/coremail-desktop"

# Laufende Instanz beenden
echo "🛑 Beende laufende CoreMail-Instanzen..."
pkill -f "coremail-desktop" 2>/dev/null || true
sleep 1
echo -e "${GREEN}✅ Erledigt${NC}"

# Alte Installation entfernen (ohne Einstellungen)
echo "🧹 Entferne alte Installation..."
rm -f ~/.local/bin/coremail-desktop
rm -f ~/.local/bin/coremail
rm -f ~/.local/share/applications/coremail.desktop
echo -e "${GREEN}✅ Alte Dateien entfernt (Einstellungen bleiben erhalten)${NC}"

# Verzeichnisse erstellen
echo "📁 Erstelle Verzeichnisse..."
mkdir -p ~/.local/bin
mkdir -p ~/.local/share/applications
mkdir -p ~/.local/share/pixmaps
mkdir -p ~/.local/share/icons/hicolor/{16x16,32x32,64x64,128x128,256x256,512x512}/apps

# AppImage herunterladen
echo "⬇️  Lade CoreMail Desktop v${VERSION} herunter..."
if command -v wget &> /dev/null; then
    wget --no-check-certificate -q --show-progress "${APPIMAGE_URL}" -O ~/.local/bin/coremail-desktop
elif command -v curl &> /dev/null; then
    curl -L "${APPIMAGE_URL}" -o ~/.local/bin/coremail-desktop
else
    echo -e "${RED}❌ Fehler: wget oder curl nicht gefunden!${NC}"
    exit 1
fi

chmod +x ~/.local/bin/coremail-desktop
echo -e "${GREEN}✅ AppImage heruntergeladen${NC}"

# Icons herunterladen
echo "🎨 Lade Icons herunter..."

if command -v wget &> /dev/null; then
    wget -q "${ICON_BASE_URL}/icon-16.png" -O ~/.local/share/icons/hicolor/16x16/apps/coremail.png 2>/dev/null || true
    wget -q "${ICON_BASE_URL}/icon-32.png" -O ~/.local/share/icons/hicolor/32x32/apps/coremail.png 2>/dev/null || true
    wget -q "${ICON_BASE_URL}/icon-64.png" -O ~/.local/share/icons/hicolor/64x64/apps/coremail.png 2>/dev/null || true
    wget -q "${ICON_BASE_URL}/icon-128.png" -O ~/.local/share/icons/hicolor/128x128/apps/coremail.png 2>/dev/null || true
    wget -q "${ICON_BASE_URL}/icon-256.png" -O ~/.local/share/icons/hicolor/256x256/apps/coremail.png 2>/dev/null || true
    wget -q "${ICON_BASE_URL}/icon-512.png" -O ~/.local/share/icons/hicolor/512x512/apps/coremail.png 2>/dev/null || true
    wget -q "${ICON_BASE_URL}/icon-512.png" -O ~/.local/share/pixmaps/coremail.png 2>/dev/null || true
else
    curl -s "${ICON_BASE_URL}/icon-16.png" -o ~/.local/share/icons/hicolor/16x16/apps/coremail.png 2>/dev/null || true
    curl -s "${ICON_BASE_URL}/icon-32.png" -o ~/.local/share/icons/hicolor/32x32/apps/coremail.png 2>/dev/null || true
    curl -s "${ICON_BASE_URL}/icon-64.png" -o ~/.local/share/icons/hicolor/64x64/apps/coremail.png 2>/dev/null || true
    curl -s "${ICON_BASE_URL}/icon-128.png" -o ~/.local/share/icons/hicolor/128x128/apps/coremail.png 2>/dev/null || true
    curl -s "${ICON_BASE_URL}/icon-256.png" -o ~/.local/share/icons/hicolor/256x256/apps/coremail.png 2>/dev/null || true
    curl -s "${ICON_BASE_URL}/icon-512.png" -o ~/.local/share/icons/hicolor/512x512/apps/coremail.png 2>/dev/null || true
    curl -s "${ICON_BASE_URL}/icon-512.png" -o ~/.local/share/pixmaps/coremail.png 2>/dev/null || true
fi

echo -e "${GREEN}✅ Icons heruntergeladen${NC}"

# index.theme erstellen
echo "📝 Erstelle Icon-Theme-Datei..."
cat > ~/.local/share/icons/hicolor/index.theme << 'EOF'
[Icon Theme]
Name=Hicolor
Comment=Fallback icon theme
Hidden=true
Directories=16x16/apps,32x32/apps,64x64/apps,128x128/apps,256x256/apps,512x512/apps

[16x16/apps]
Size=16
Context=Applications
Type=Threshold

[32x32/apps]
Size=32
Context=Applications
Type=Threshold

[64x64/apps]
Size=64
Context=Applications
Type=Threshold

[128x128/apps]
Size=128
Context=Applications
Type=Threshold

[256x256/apps]
Size=256
Context=Applications
Type=Threshold

[512x512/apps]
Size=512
Context=Applications
Type=Threshold
EOF

echo -e "${GREEN}✅ Icon-Theme-Datei erstellt${NC}"

# .desktop-Datei erstellen
echo "📝 Erstelle Desktop-Eintrag..."
cat > ~/.local/share/applications/coremail.desktop << EOF
[Desktop Entry]
Version=1.0
Type=Application
Name=CoreMail Desktop
Comment=E-Mail Client für Linux
Exec=env APPIMAGE_EXTRACT_AND_RUN=1 $HOME/.local/bin/coremail-desktop --no-sandbox
Icon=$HOME/.local/share/pixmaps/coremail.png
Terminal=false
Categories=Network;Email;Office;
StartupNotify=true
StartupWMClass=coremail-desktop
Keywords=email;mail;imap;smtp;
EOF

chmod +x ~/.local/share/applications/coremail.desktop
gio set ~/.local/share/applications/coremail.desktop "metadata::trusted" true 2>/dev/null || true
echo -e "${GREEN}✅ Desktop-Eintrag erstellt${NC}"

# Cache aktualisieren
echo "🔄 Aktualisiere Caches..."
gtk-update-icon-cache -f ~/.local/share/icons/hicolor 2>/dev/null || true
update-desktop-database ~/.local/share/applications 2>/dev/null || true
echo -e "${GREEN}✅ Caches aktualisiert${NC}"

echo ""
echo -e "${GREEN}✅ Installation abgeschlossen!${NC}"
echo ""
if [ -d "$CONFIG_DIR" ]; then
    echo -e "${GREEN}✅ Einstellungen wurden beibehalten${NC}"
fi
echo ""
echo "📋 Nächste Schritte:"
echo "1. Drücke die Super-Taste (Windows-Taste)"
echo "2. Suche nach 'CoreMail'"
echo "3. Klicke auf das Icon zum Starten"
echo ""
echo "Oder starte direkt mit:"
echo "  ~/.local/bin/coremail-desktop"
echo ""

# Optional: App direkt starten
read -p "Möchtest du CoreMail jetzt starten? (j/n) " -n 1 -r < /dev/tty
echo
if [[ $REPLY =~ ^[JjYy]$ ]]; then
    echo "🚀 Starte CoreMail Desktop..."
    APPIMAGE_EXTRACT_AND_RUN=1 ~/.local/bin/coremail-desktop --no-sandbox &
fi