git ssb - only cache old views for maximum of 30 minutes (instead of until restart)

Matt McKegg committed on 11/10/2016, 9:54:27 AM
Parent: 402f85029889d7cc332cef170ab52fdc69bf4ae4

changed

main-window.jsView
		@@ -42,8 +42,19 @@
42	42 …	[ssbClient.id]: screenView(ssbClient.id),
43	43 …	'/notifications': screenView('/notifications')
44	44 …	})
45	45 …
	46 …	+ var lastViewed = {}
	47 …	+
	48 …	+ // delete cached view after 30 mins of last seeing
	49 …	+ setInterval(() => {
	50 …	+ views.keys().forEach((view) => {
	51 …	+ if (lastViewed[view] !== true && Date.now() - lastViewed[view] > (30 * 60e3) && view !== currentView()) {
	52 …	+ views.delete(view)
	53 …	+ }
	54 …	+ })
	55 …	+ }, 60e3)
	56 …	+
46	57 …	var canGoForward = Value(false)
47	58 …	var canGoBack = Value(false)
48	59 …	var currentView = Value('/public')
49	60 …
		@@ -95,8 +106,9 @@
95	106 …	// scoped
96	107 …
97	108 …	function tab (name, view) {
98	109 …	var instance = views.get(view)
	110 …	+ lastViewed[view] = true
99	111 …	return h('a', {
100	112 …	'ev-click': function (ev) {
101	113 …	if (instance.pendingUpdates && instance.pendingUpdates() && instance.reload) {
102	114 …	instance.reload()
		@@ -135,8 +147,17 @@
135	147 …	function setView (view) {
136	148 …	if (!views.has(view)) {
137	149 …	views.put(view, screenView(view))
138	150 …	}
	151 …	+
	152 …	+ if (lastViewed[view] !== true) {
	153 …	+ lastViewed[view] = Date.now()
	154 …	+ }
	155 …	+
	156 …	+ if (currentView() && lastViewed[currentView()] !== true) {
	157 …	+ lastViewed[currentView()] = Date.now()
	158 …	+ }
	159 …	+
139	160 …	if (view !== currentView()) {
140	161 …	canGoForward.set(false)
141	162 …	canGoBack.set(true)
142	163 …	forwardHistory.length = 0

Matt McKegg / patchwork