#!/bin/bash
# macbook-setup/setup-desktop.sh
# Desktop-Setup: oh-my-zsh, Zsh-Tooling, Claude Code, PrusaSlicer, Dotfiles, XFCE
# Braucht eine laufende Desktop-Session (XFCE) — NICHT in chroot ausführen!
# Verwendung: bash setup-desktop.sh
# Wird automatisch beim ersten Login gestartet (via Autostart)

export LANG=en_US.UTF-8
FORGEJO="https://git.motocamp.de"
DOTFILES_REPO="$FORGEJO/rene/dotfiles-rene.git"

# ── Farben ──────────────────────────────────────────────────────────────
RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m'
ok()   { echo -e "${GREEN}[OK] $*${NC}"; }
warn() { echo -e "${YELLOW}[!!] $*${NC}"; }
fail() { echo -e "${RED}[FAIL] $*${NC}"; }

# ── Root-Check ───────────────────────────────────────────────────────────
[[ $EUID -eq 0 ]] && { fail "Nicht als root ausführen!"; exit 1; }

echo ""
echo "============================================"
echo " setup-desktop.sh startet"
echo "============================================"

# ── 1. oh-my-zsh ────────────────────────────────────────────────────────
echo -e "\n=== 1/8 oh-my-zsh ==="
if [[ ! -d ~/.oh-my-zsh ]]; then
    sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
fi
ok "oh-my-zsh installiert"

# ── 2. Zsh-Plugins & Powerlevel10k ──────────────────────────────────────
echo -e "\n=== 2/8 Zsh-Plugins & Powerlevel10k ==="

# zsh-syntax-highlighting (Submodule im Dotfiles-Repo ist leer)
ZSH_SHL_DIR="${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting"
if [[ ! -d "$ZSH_SHL_DIR/.git" ]]; then
    rm -rf "$ZSH_SHL_DIR"
    git clone https://github.com/zsh-users/zsh-syntax-highlighting.git "$ZSH_SHL_DIR"
fi
ok "zsh-syntax-highlighting"

# Powerlevel10k (Submodule im Dotfiles-Repo ist leer)
P10K_DIR="${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k"
if [[ ! -d "$P10K_DIR/.git" ]]; then
    rm -rf "$P10K_DIR"
    git clone --depth=1 https://github.com/romkatv/powerlevel10k.git "$P10K_DIR"
fi
ok "Powerlevel10k"

# ── 3. MesloLGS NF Font (Powerlevel10k-Icons) ───────────────────────────
echo -e "\n=== 3/8 MesloLGS NF Font ==="
FONT_DIR="$HOME/.local/share/fonts"
mkdir -p "$FONT_DIR"
FONT_BASE="https://github.com/romkatv/powerlevel10k-media/raw/master"
for font in "MesloLGS NF Regular.ttf" "MesloLGS NF Bold.ttf" \
            "MesloLGS NF Italic.ttf" "MesloLGS NF Bold Italic.ttf"; do
    if [[ ! -f "$FONT_DIR/$font" ]]; then
        curl -fsSL -o "$FONT_DIR/$font" "$FONT_BASE/${font// /%20}"
    fi
done
fc-cache -f "$FONT_DIR" 2>/dev/null || true
ok "MesloLGS NF Fonts installiert"

# ── 4. npm global + Claude Code ─────────────────────────────────────────
echo -e "\n=== 4/8 Claude Code ==="
mkdir -p ~/.npm-global
npm config set prefix '~/.npm-global'
export PATH="$HOME/.npm-global/bin:$PATH"
npm install -g @anthropic-ai/claude-code
ok "Claude Code installiert"

# ── 5. Flatpak-Apps (PrusaSlicer + Brave) ──────────────────────────────
echo -e "\n=== 5/8 Flatpak-Apps ==="
flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
flatpak install --user -y flathub com.prusa3d.PrusaSlicer
ok "PrusaSlicer installiert (Flatpak)"
flatpak install --user -y flathub com.brave.Browser
ok "Brave Browser installiert (Flatpak)"

# ── 6. PlatformIO (pipx) ────────────────────────────────────────────────
echo -e "\n=== 6/8 PlatformIO ==="
if ! command -v pio &>/dev/null; then
    pipx install platformio
    pipx ensurepath
fi
ok "PlatformIO installiert (pipx)"

# ── 7. Dot-Files ────────────────────────────────────────────────────────
echo -e "\n=== 7/8 Dot-Files ==="
DOTFILES_DIR="$HOME/git-projekte/dotfiles-rene"
if [[ ! -d "$DOTFILES_DIR" ]]; then
    mkdir -p "$HOME/git-projekte"
    git clone "$DOTFILES_REPO" "$DOTFILES_DIR"
fi

# Neovim
if [[ -f "$DOTFILES_DIR/nvim/install-nvim-dotfiles.sh" ]]; then
    bash "$DOTFILES_DIR/nvim/install-nvim-dotfiles.sh"
    ok "Dot-Files: nvim"
fi

# Micro
if [[ -f "$DOTFILES_DIR/micro/install-micro-dotfiles.sh" ]]; then
    bash "$DOTFILES_DIR/micro/install-micro-dotfiles.sh"
    ok "Dot-Files: micro"
fi

# oh-my-zsh custom (platformio.zsh etc.)
if [[ -d "$DOTFILES_DIR/oh-my-zsh/custom" ]] && [[ -d ~/.oh-my-zsh/custom ]]; then
    for f in "$DOTFILES_DIR/oh-my-zsh/custom"/*.zsh; do
        [[ -f "$f" ]] && ln -sf "$f" ~/.oh-my-zsh/custom/
    done
    ok "Dot-Files: oh-my-zsh custom"
fi

# heic-scripts nach ~/bin
mkdir -p ~/bin
if [[ -d "$DOTFILES_DIR/heic-scripts" ]]; then
    for script in "$DOTFILES_DIR/heic-scripts"/*; do
        [[ -f "$script" ]] && chmod +x "$script" && ln -sf "$script" ~/bin/
    done
    ok "Dot-Files: heic-scripts → ~/bin"
fi

# git-check-all.sh + git-update-all.sh nach ~/
if [[ -d "$DOTFILES_DIR/bin" ]]; then
    for script in "$DOTFILES_DIR/bin"/*; do
        [[ -f "$script" ]] && chmod +x "$script" && ln -sf "$script" ~/
    done
    ok "Dot-Files: git-check-all.sh, git-update-all.sh, git-sync-all.sh → ~/"
fi

# .zshrc (Linux-Version, ohne Conda/LM Studio/iTerm2)
cat > ~/.zshrc <<'ZSHEOF'
# ----------------------------------------------------------
# Zsh-Konfiguration fuer Rene (Linux / MacBook Pro)
# Oh My Zsh + Powerlevel10k + Micro
# ----------------------------------------------------------

# 1) Powerlevel10k Instant Prompt (muss sehr weit oben stehen)
if [[ -r "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh" ]]; then
  source "${XDG_CACHE_HOME:-$HOME/.cache}/p10k-instant-prompt-${(%):-%n}.zsh"
fi

# 2) Oh My Zsh Basis
export ZSH="$HOME/.oh-my-zsh"
ZSH_THEME="powerlevel10k/powerlevel10k"

plugins=(
  git
  zsh-syntax-highlighting
  zoxide
)

source "$ZSH/oh-my-zsh.sh"

# 3) Powerlevel10k-Konfiguration
[[ -f "$HOME/.p10k.zsh" ]] && source "$HOME/.p10k.zsh"

# 4) Standard-Editor (lokal: micro, SSH: nicht erzwingen)
if [[ -z "$SSH_CONNECTION" ]]; then
  export EDITOR="micro"
  export VISUAL="micro"
fi

# 5) Pfade
export PATH="$HOME/bin:$HOME/.local/bin:$HOME/.npm-global/bin:$PATH"

# 6) Aliases

# ls-Varianten
alias ll='ls -lha'
alias la='ls -A'
alias l='ls -lh'

# Verzeichnisse
alias ..='cd ..'
alias ...='cd ../..'
alias ....='cd ../../..'

# Konfigdateien
alias zshconfig='micro ~/.zshrc'
alias p10kconfig='micro ~/.p10k.zsh'

# Git-Kurzbefehle
alias gs='git status'
alias ga='git add'
alias gc='git commit'
alias gp='git push'
alias gl='git log --oneline --graph --decorate'
alias gitcheck="~/git-check-all.sh --short"
alias gitupdate="~/git-update-all.sh"
alias gitsync="~/git-sync-all.sh"
alias mac-sync="curl -fsSL https://git.motocamp.de/rene/dotfiles-rene/raw/branch/main/bin/git-sync-all.sh | bash"

# 7) History
HISTFILE="$HOME/.zsh_history"
HISTSIZE=5000
SAVEHIST=5000
setopt HIST_IGNORE_DUPS
setopt HIST_IGNORE_SPACE
setopt SHARE_HISTORY

# 8) Zsh-Optionen
setopt AUTO_CD

# 9) Fenster-/Tab-Titel
precmd() { print -Pn "\e]0;%n@%m: %~\a" }
export COLORTERM=truecolor
ZSHEOF
ok "Dot-Files: .zshrc"

# .p10k.zsh (vom Mac kopieren, falls im Repo vorhanden, sonst Wizard beim ersten Start)
if [[ -f "$DOTFILES_DIR/.p10k.zsh" ]]; then
    cp "$DOTFILES_DIR/.p10k.zsh" ~/.p10k.zsh
    ok "Dot-Files: .p10k.zsh"
else
    warn ".p10k.zsh nicht im Dotfiles-Repo — beim ersten zsh-Start 'p10k configure' ausfuehren"
fi

# ── 8. XFCE-Einstellungen ───────────────────────────────────────────────
echo -e "\n=== 8/8 XFCE-Einstellungen ==="

# Keyboard: XFCE soll /etc/default/keyboard respektieren (nicht eigenes Layout erzwingen)
if command -v xfconf-query &>/dev/null; then
    xfconf-query -c keyboard-layout -p /Default/XkbDisable -n -t bool -s true 2>/dev/null || true
    ok "XFCE Keyboard: System-Layout wird verwendet"
fi

# Energieeinstellungen
if command -v xfconf-query &>/dev/null; then
    xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/dpms-on-ac-off    -s 0      --create -t int
    xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/dpms-on-ac-sleep  -s 0      --create -t int
    xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/blank-on-ac       -s 0      --create -t int
    xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/blank-on-battery       -s 5  --create -t int
    xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/dpms-on-battery-sleep -s 6  --create -t int
    xfconf-query -c xfce4-power-manager -p /xfce4-power-manager/dpms-on-battery-off   -s 7  --create -t int
    ok "XFCE Power Manager konfiguriert"
else
    warn "xfconf-query nicht gefunden — XFCE Energieeinstellungen übersprungen"
fi

# XFCE Terminal: MesloLGS NF als Schriftart setzen
XFCE_TERM_RC="$HOME/.config/xfce4/terminal/terminalrc"
if [[ -d "$HOME/.config/xfce4" ]]; then
    mkdir -p "$(dirname "$XFCE_TERM_RC")"
    if [[ -f "$XFCE_TERM_RC" ]]; then
        sed -i 's/^FontName=.*/FontName=MesloLGS NF 11/' "$XFCE_TERM_RC" 2>/dev/null || true
    else
        cat > "$XFCE_TERM_RC" <<'TERMEOF'
[Configuration]
FontName=MesloLGS NF 11
MiscAlwaysShowTabs=FALSE
MiscBell=FALSE
MiscDefaultGeometry=120x35
ScrollingBar=TERMINAL_SCROLLBAR_NONE
TERMEOF
    fi
    ok "XFCE Terminal: MesloLGS NF Schriftart"
fi

# ── Autostart entfernen ─────────────────────────────────────────────────
AUTOSTART_FILE="$HOME/.config/autostart/macbook-setup-desktop.desktop"
if [[ -f "$AUTOSTART_FILE" ]]; then
    rm "$AUTOSTART_FILE"
    ok "Firstboot-Autostart entfernt"
fi

# ── Zusammenfassung ──────────────────────────────────────────────────────
echo ""
echo "============================================"
echo -e " ${GREEN}Desktop-Setup abgeschlossen!${NC}"
echo "============================================"
echo ""
warn "Noch manuell erledigen:"
echo "  1. Synology Drive Client installieren (.deb von synology.com)"
echo "  2. Thunderbird starten → Profil aus Synology Drive einbinden"
echo "  3. Brave starten → Synchronisation einrichten"
echo "  4. Falls p10k-Icons fehlen: Terminal-Schriftart auf 'MesloLGS NF' setzen"