PYTHON  ?= python3
PREFIX  ?= $(HOME)/.local
BINDIR  := $(PREFIX)/bin
SHAREDIR := $(PREFIX)/share/assembly-player
APPDIR  := $(PREFIX)/share/applications
ICONDIR := $(PREFIX)/share/icons/hicolor
BUILDDIR := build
DISTDIR := dist

APT_PACKAGES := python3-gi python3-gi-cairo gir1.2-gtk-3.0 gir1.2-webkit2-4.1 \
                gir1.2-ayatanaappindicator3-0.1 gir1.2-notify-0.7 gir1.2-rsvg-2.0

# Paquets requis à l'EXÉCUTION seulement (pas gir1.2-rsvg-2.0/gi-cairo, qui ne
# servent qu'à générer les icônes au moment du build, déjà incluses dans le .deb).
DEB_DEPENDS := python3-gi, gir1.2-gtk-3.0, gir1.2-webkit2-4.1, gir1.2-ayatanaappindicator3-0.1, gir1.2-notify-0.7
DEB_VERSION := $(shell $(PYTHON) -c "from assembly_player import __version__; print(__version__)")
DEB_ARCH    := all
DEB_STAGE   := $(BUILDDIR)/deb
DEB_PKG     := $(DISTDIR)/assembly-player_$(DEB_VERSION)_$(DEB_ARCH).deb

.PHONY: help deps check-deps icons install uninstall deb run test clean autostart-enable autostart-disable

.DEFAULT_GOAL := help

help: ## 📖 Afficher cette aide
	@echo ""
	@echo "  🎬  \033[1mLecteur de sessions\033[0m — commandes disponibles (v$(DEB_VERSION))"
	@echo "  📂  Préfixe d'installation : \033[2m$(PREFIX)\033[0m (make install PREFIX=... pour changer)"
	@awk 'BEGIN {FS = ":.*?## "} \
		/^##@/ {printf "\n\033[1m%s\033[0m\n", substr($$0, 5); next} \
		/^[a-zA-Z_-]+:.*?## / {printf "  \033[36m%-22s\033[0m %s\n", $$1, $$2}' $(MAKEFILE_LIST)
	@echo ""

##@ 🔧 Installation

check-deps: ## 🔍 Vérifier que les bibliothèques système requises sont installées
	@$(PYTHON) -c "import gi; gi.require_version('Gtk','3.0'); gi.require_version('WebKit2','4.1'); from gi.repository import Gtk, WebKit2" \
		|| { echo "❌ GTK3 / WebKit2GTK (4.1) introuvables. Lancez 'make deps'."; exit 1; }
	@echo "✅ Dépendances Python/GTK présentes."

deps: ## 📥 Installer les paquets système requis (Debian/Ubuntu, sudo)
	@command -v apt-get >/dev/null || { echo "❌ apt-get introuvable ; installez manuellement : $(APT_PACKAGES)"; exit 1; }
	sudo apt-get update
	sudo apt-get install -y $(APT_PACKAGES)
	@echo "✅ Dépendances système installées."

icons: ## 🎨 Générer les icônes PNG (hicolor) à partir du SVG source
	@$(PYTHON) -c "import gi; gi.require_version('Rsvg','2.0')" \
		|| { echo "❌ gir1.2-rsvg-2.0 introuvable. Lancez 'make deps'."; exit 1; }
	$(PYTHON) tools/gen_icons.py $(BUILDDIR)/icons
	@echo "✅ Icônes générées dans $(BUILDDIR)/icons."

install: check-deps icons ## 🚀 Installer l'application (voir PREFIX ci-dessus)
	install -d $(BINDIR) $(SHAREDIR) $(APPDIR)
	cp -r assembly_player $(SHAREDIR)/
	find $(SHAREDIR)/assembly_player -name '__pycache__' -type d -exec rm -rf {} +
	sed -e 's#__PYTHONPATH__#$(SHAREDIR)#' packaging/assembly-player.in > $(BUILDDIR)/assembly-player
	install -m 755 $(BUILDDIR)/assembly-player $(BINDIR)/assembly-player
	install -m 644 packaging/assembly-player.desktop $(APPDIR)/assembly-player.desktop
	@for size in 16 22 24 32 48 64 128 256 512; do \
		install -d $(ICONDIR)/$${size}x$${size}/apps; \
		install -m 644 $(BUILDDIR)/icons/$${size}x$${size}/apps/assembly-player.png $(ICONDIR)/$${size}x$${size}/apps/assembly-player.png; \
	done
	install -d $(ICONDIR)/scalable/apps
	install -m 644 $(BUILDDIR)/icons/scalable/apps/assembly-player.svg $(ICONDIR)/scalable/apps/assembly-player.svg
	@command -v update-desktop-database >/dev/null && update-desktop-database $(APPDIR) 2>/dev/null || true
	@command -v gtk-update-icon-cache >/dev/null && gtk-update-icon-cache -f -t $(ICONDIR) 2>/dev/null || true
	@echo "✅ Installé ! Lancez \033[1massembly-player\033[0m (vérifiez que $(BINDIR) est dans votre PATH)."

deb: check-deps icons ## 📦 Générer un paquet .deb dans dist/
	@command -v dpkg-deb >/dev/null || { echo "❌ dpkg-deb introuvable (paquet dpkg)."; exit 1; }
	rm -rf $(DEB_STAGE)
	install -d $(DEB_STAGE)/DEBIAN $(DEB_STAGE)/usr/bin $(DEB_STAGE)/usr/share/assembly-player $(DEB_STAGE)/usr/share/applications
	cp -r assembly_player $(DEB_STAGE)/usr/share/assembly-player/
	find $(DEB_STAGE)/usr/share/assembly-player/assembly_player -name '__pycache__' -type d -exec rm -rf {} +
	sed -e 's#__PYTHONPATH__#/usr/share/assembly-player#' packaging/assembly-player.in > $(DEB_STAGE)/usr/bin/assembly-player
	chmod 755 $(DEB_STAGE)/usr/bin/assembly-player
	install -m 644 packaging/assembly-player.desktop $(DEB_STAGE)/usr/share/applications/assembly-player.desktop
	@for size in 16 22 24 32 48 64 128 256 512; do \
		install -d $(DEB_STAGE)/usr/share/icons/hicolor/$${size}x$${size}/apps; \
		install -m 644 $(BUILDDIR)/icons/$${size}x$${size}/apps/assembly-player.png $(DEB_STAGE)/usr/share/icons/hicolor/$${size}x$${size}/apps/assembly-player.png; \
	done
	install -d $(DEB_STAGE)/usr/share/icons/hicolor/scalable/apps
	install -m 644 $(BUILDDIR)/icons/scalable/apps/assembly-player.svg $(DEB_STAGE)/usr/share/icons/hicolor/scalable/apps/assembly-player.svg
	printf '%s\n' \
		"Package: assembly-player" \
		"Version: $(DEB_VERSION)" \
		"Section: video" \
		"Priority: optional" \
		"Architecture: $(DEB_ARCH)" \
		"Depends: $(DEB_DEPENDS)" \
		"Maintainer: Johnny <infocpea@gmail.com>" \
		"Description: Lecteur automatise de sessions d'assemblee (stream.jw.org)" \
		" Lit automatiquement, dans l'ordre, les sessions video d'une assemblee sur" \
		" un lien stream.jw.org configurable, avec reprise de lecture, demarrage" \
		" automatique et icone dans la barre des taches (GNOME/Wayland)." \
		" Projet non officiel, non affilie a jw.org / stream.jw.org." \
		> $(DEB_STAGE)/DEBIAN/control
	install -d $(DISTDIR)
	dpkg-deb --build --root-owner-group $(DEB_STAGE) $(DEB_PKG)
	@echo "✅ Paquet généré : \033[1m$(DEB_PKG)\033[0m"
	@echo "   📀 Installation : sudo apt install ./$(DEB_PKG)"

uninstall: ## 🗑️  Désinstaller l'application (voir PREFIX ci-dessus)
	rm -f $(BINDIR)/assembly-player
	rm -rf $(SHAREDIR)
	rm -f $(APPDIR)/assembly-player.desktop
	@for size in 16 22 24 32 48 64 128 256 512; do \
		rm -f $(ICONDIR)/$${size}x$${size}/apps/assembly-player.png; \
	done
	rm -f $(ICONDIR)/scalable/apps/assembly-player.svg
	rm -f $(HOME)/.config/autostart/assembly-player.desktop
	@echo "✅ Désinstallé."

##@ 💻 Développement

run: check-deps ## ▶️  Lancer l'application depuis les sources (développement)
	$(PYTHON) -m assembly_player

test: ## 🧪 Vérifier que les modules Python compilent
	$(PYTHON) -m py_compile assembly_player/*.py tools/gen_icons.py
	@echo "✅ Compilation OK."

clean: ## 🧹 Supprimer les fichiers générés
	rm -rf $(BUILDDIR)
	find . -name '__pycache__' -type d -exec rm -rf {} +
	@echo "✅ Nettoyé."

##@ ⏰ Démarrage automatique

autostart-enable: ## ✅ Activer le lancement automatique au démarrage du PC
	@$(PYTHON) -c "from assembly_player import config; config.set_autostart(True)"
	@echo "✅ Démarrage automatique activé."

autostart-disable: ## 🚫 Désactiver le lancement automatique au démarrage du PC
	@$(PYTHON) -c "from assembly_player import config; config.set_autostart(False)"
	@echo "✅ Démarrage automatique désactivé."