web: revamp mainly done, couple bugs left

web/js/damus.js

@@ -3,7 +3,8 @@ let DAMUS
 const STANDARD_KINDS = [1, 42, 5, 6, 7];
 
 const BOOTSTRAP_RELAYS = [
-	"wss://relay.damus.io",
+	"wss://nostr.rdfriedl.com",
+	//"wss://relay.damus.io",
 	//"wss://nostr-relay.wlvs.space",
 	//"wss://nostr-pub.wellorder.net"
 ]
@@ -57,10 +58,11 @@ async function damus_web_init_ready() {
 	model.view_el = document.querySelector("#view")
 	//load_cache(model)
 
-	switch_view('home')
+	view_timeline_apply_mode(model, VM_FRIENDS);
 	document.addEventListener('visibilitychange', () => {
 		update_title(model)
-	})
+	});
+	update_timestamps();	
 	pool.on("open", on_pool_open);
 	pool.on("event", on_pool_event);
 	pool.on("notice", on_pool_notice);
@@ -69,8 +71,15 @@ async function damus_web_init_ready() {
 	return pool
 }
 
+function update_timestamps() {
+	setTimeout(() => {
+		update_timestamps();
+		view_timeline_update_timestamps();
+	}, 60 * 1000);
+}
+
 function on_pool_open(relay) {
-	console.info("opened relay", relay);
+	log_info("opened relay", relay);
 	const model = DAMUS;
 	// We check the cache if we have init anything, if not we do our inital
 	// otherwise we do a get since last
@@ -84,32 +93,30 @@ function on_pool_open(relay) {
 }
 
 function on_pool_notice(relay, notice) {
-	console.info("notice", relay.url, notice);
+	log_info("notice", relay.url, notice);
 	// DO NOTHING
 }
 
 // on_pool_eose occurs when all storage from a relay has been sent to the 
 // client.
 async function on_pool_eose(relay, sub_id) {
-	console.info("eose", relay.url, sub_id);
+	//console.info("eose", relay.url, sub_id);
 	const model = DAMUS;
 	const { ids, pool } = model;
 	switch (sub_id) {
 		case ids.home:
-			//const events = model.views.home.events
-			//handle_comments_loaded(ids, model, events, relay)
+			const events = model_events_arr(model);
+			// TODO filter out events to friends of friends
+			on_eose_comments(ids, model, events, relay)
+			pool.unsubscribe(ids.home, relay);
 			break;
 		case ids.profiles:
-			//const view = get_current_view()
-			//handle_profiles_loaded(ids, model, view, relay)
-			pool.unsubscribe(ids.profiles, relay);
+			model.pool.unsubscribe(ids.profiles, relay);
+			on_eose_profiles(ids, model, relay)
 			break;
 		case ids.unknown:
-			// TODO document why we unsub from unknowns
 			pool.unsubscribe(ids.unknowns, relay);
 			break;
-		case ids.account:
-			break;
 	}
 }
 
@@ -120,13 +127,15 @@ function on_pool_ok(relay) {
 function on_pool_event(relay, sub_id, ev) {
 	const model = DAMUS;
 	const { ids, pool } = model;
-	
+
+	// Process event and apply side effects
 	if (!model.all_events[ev.id]) {
 		model.all_events[ev.id] = ev;
 		model_process_event(model, ev);
 		// schedule_save_events(model);
 	}
 
+	// Update subscriptions
 	switch (sub_id) {
 		case ids.account:
 			model.done_init[relay] = true;
@@ -134,22 +143,44 @@ function on_pool_event(relay, sub_id, ev) {
 			model_subscribe_defaults(model, relay);
 			break;
 	}
-
-	// Refresh view
-	state.invalidated.push(ev.id);
-	clearTimeout(state.timer);
-	state.timer = setTimeout(() => {
-		view_timeline_update(model, state);
-	}, 1000);
-
-	// If it was metadata let's refresh the usernames and pics
-	if (ev.kind == 0) {
-		view_timeline_update_profiles(model, state, ev);
-	}
 }
 
-const state = {
-	invalidated: [],
-	timer: -1,
-};
+function on_eose_profiles(ids, model, relay) {
+	const prefix = difficulty_to_prefix(model.pow);
+	const fofs = Array.from(model.contacts.friend_of_friends);
+	const standard_kinds = [1,42,5,6,7];
+	let pow_filter = {kinds: standard_kinds, limit: 50};
+	if (model.pow > 0)
+		pow_filter.ids = [ prefix ];
+	let explore_filters = [ pow_filter ];
+	if (fofs.length > 0)
+		explore_filters.push({kinds: standard_kinds, authors: fofs, limit: 50});
+	model.pool.subscribe(ids.explore, explore_filters, relay);
+}
+
+function on_eose_comments(ids, model, events, relay) {
+	const pubkeys = events.reduce((s, ev) => {
+		s.add(ev.pubkey);
+		for (const tag of ev.tags) {
+			if (tag.length >= 2 && tag[0] === "p") {
+				if (!model.profile_events[tag[1]])
+					s.add(tag[1]);
+			}
+		}
+		return s;
+	}, new Set());
+	const authors = Array.from(pubkeys)
+	// load profiles and noticed chatrooms
+	const profile_filter = {kinds: [0,3], authors: authors};
+	let filters = [];
+	if (authors.length > 0)
+		filters.push(profile_filter);
+	if (filters.length === 0) {
+		//log_debug("No profiles filters to request...")
+		return
+	}
+	//console.log("subscribe", profiles_id, filter, relay)
+	//log_debug("subscribing to profiles on %s", relay.url)
+	model.pool.subscribe(ids.profiles, filters, relay)
+}