Overlay 2.0 (#12)

plugin/subminer/lifecycle.lua

@@ -0,0 +1,109 @@
+local M = {}
+
+function M.create(ctx)
+	local mp = ctx.mp
+	local opts = ctx.opts
+	local state = ctx.state
+	local options_helper = ctx.options_helper
+	local process = ctx.process
+	local aniskip = ctx.aniskip
+	local hover = ctx.hover
+	local subminer_log = ctx.log.subminer_log
+	local show_osd = ctx.log.show_osd
+
+	local function schedule_aniskip_fetch(trigger_source, delay_seconds)
+		local delay = tonumber(delay_seconds) or 0
+		mp.add_timeout(delay, function()
+			aniskip.fetch_aniskip_for_current_media(trigger_source)
+		end)
+	end
+
+	local function resolve_auto_start_enabled()
+		local raw_auto_start = opts.auto_start
+		if raw_auto_start == nil then
+			raw_auto_start = opts.auto_start_overlay
+		end
+		if raw_auto_start == nil then
+			raw_auto_start = opts["auto-start"]
+		end
+		return options_helper.coerce_bool(raw_auto_start, false)
+	end
+
+	local function on_file_loaded()
+		aniskip.clear_aniskip_state()
+		process.disarm_auto_play_ready_gate()
+
+		local should_auto_start = resolve_auto_start_enabled()
+		if should_auto_start then
+			if not process.has_matching_mpv_ipc_socket(opts.socket_path) then
+				subminer_log(
+					"info",
+					"lifecycle",
+					"Skipping auto-start: input-ipc-server does not match configured socket_path"
+				)
+				schedule_aniskip_fetch("file-loaded", 0)
+				return
+			end
+
+			process.start_overlay({
+				auto_start_trigger = true,
+				socket_path = opts.socket_path,
+			})
+			-- Give the overlay process a moment to initialize before querying AniSkip.
+			schedule_aniskip_fetch("overlay-start", 0.8)
+			return
+		end
+
+		schedule_aniskip_fetch("file-loaded", 0)
+	end
+
+	local function on_shutdown()
+		aniskip.clear_aniskip_state()
+		hover.clear_hover_overlay()
+		process.disarm_auto_play_ready_gate()
+		if state.overlay_running or state.texthooker_running then
+			subminer_log("info", "lifecycle", "mpv shutting down, stopping SubMiner process")
+			show_osd("Shutting down...")
+			process.stop_overlay()
+		end
+	end
+
+	local function register_lifecycle_hooks()
+		mp.register_event("file-loaded", on_file_loaded)
+		mp.register_event("shutdown", on_shutdown)
+		mp.register_event("file-loaded", function()
+			hover.clear_hover_overlay()
+		end)
+		mp.register_event("end-file", function()
+			process.disarm_auto_play_ready_gate()
+			hover.clear_hover_overlay()
+		end)
+		mp.register_event("shutdown", function()
+			hover.clear_hover_overlay()
+		end)
+		mp.register_event("end-file", function()
+			aniskip.clear_aniskip_state()
+		end)
+		mp.register_event("shutdown", function()
+			aniskip.clear_aniskip_state()
+		end)
+		mp.add_hook("on_unload", 10, function()
+			hover.clear_hover_overlay()
+			aniskip.clear_aniskip_state()
+		end)
+		mp.observe_property("sub-start", "native", function()
+			hover.clear_hover_overlay()
+		end)
+		mp.observe_property("time-pos", "number", function()
+			aniskip.update_intro_button_visibility()
+		end)
+	end
+
+	return {
+		on_file_loaded = on_file_loaded,
+		on_shutdown = on_shutdown,
+		register_lifecycle_hooks = register_lifecycle_hooks,
+	}
+end
+
+return M