#!/usr/bin/env bash
# ===========================================================================
#  Stage 12: Other Applications
#  Depends on: stage 01 (repos), stage 02 (packages)
#  Chrome, Signal, Zotero, Obsidian, Nextcloud client, FreeRDP.
#  Distro-agnostic — uses pkg_install / Flatpak / tarball.
# ===========================================================================

# ---- Google Chrome ----
info "Installing Google Chrome..."
pkg_install google-chrome-stable 2>/dev/null && ok "Chrome installed." \
  || warn "Chrome not available. Install from https://www.google.com/chrome/"

# ---- Signal Desktop ----
info "Installing Signal Desktop..."
pkg_install signal-desktop 2>/dev/null && ok "Signal installed." \
  || warn "Signal not available. Check repo in stage 01."

# ---- Zotero (reference manager) ----
info "Installing Zotero..."
if command -v zotero &>/dev/null || flatpak list 2>/dev/null | grep -qi "zotero"; then
  ok "Zotero already installed."
elif command -v flatpak &>/dev/null; then
  flatpak install -y flathub org.zotero.Zotero 2>/dev/null && ok "Zotero installed via Flatpak." \
    || warn "Zotero Flatpak failed. Try manual tarball from zotero.org."
else
  warn "Zotero not installed. Get it from https://www.zotero.org/download/"
fi

# ---- Obsidian (knowledge base) ----
info "Installing Obsidian..."
if command -v obsidian &>/dev/null || flatpak list 2>/dev/null | grep -qi "obsidian"; then
  ok "Obsidian already installed."
elif command -v flatpak &>/dev/null; then
  flatpak install -y flathub md.obsidian.Obsidian 2>/dev/null && ok "Obsidian installed." \
    || warn "Obsidian Flatpak failed. Download from https://obsidian.md/"
else
  warn "Obsidian not installed."
fi

# ---- Nextcloud Desktop Client ----
info "Installing Nextcloud Desktop Client..."
if [ "$DISTRO_FAMILY" = "debian" ]; then
  pkg_install nextcloud-desktop 2>/dev/null && ok "Nextcloud client installed." || \
    warn "Nextcloud client not available."
else
  pkg_install nextcloud-client 2>/dev/null && ok "Nextcloud client installed." || \
    warn "Nextcloud client not available."
fi

# ---- FreeRDP (for WinBoat RDP) ----
info "Installing FreeRDP (Flatpak)..."
if command -v flatpak &>/dev/null; then
  flatpak install -y flathub com.freerdp.FreeRDP 2>/dev/null && ok "FreeRDP installed." \
    || warn "FreeRDP Flatpak failed."
fi

ok "Stage 12 complete: additional applications installed."