highperfocused/nostr_console
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fixed pagination math logic

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Vishal 2022-08-31 00:50:16 +05:30
parent 1137068f68
commit ff9b40d9aa
2 changed files with 10 additions and 14 deletions
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22
lib/tree_ds.dart
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@ -191,12 +191,7 @@ class Tree {
// handle reaction events and return
if( newEvent.eventData.kind == 7) {
String reactedTo = processReaction(newEvent);
if( reactedTo != "") {
//newEventsId.add(newEvent.eventData.id); // add here to process/give notification about this new reaction
if(gDebug > 0) print("In insertEvents: got a new reaction by: ${newEvent.eventData.id} to $reactedTo");
} else {
if( processReaction(newEvent) == "") {
if(gDebug > 0) print("In insertEvents: For new reaction ${newEvent.eventData.id} could not find reactedTo or reaction was already present by this reactor");
return;
}
@ -211,13 +206,13 @@ class Tree {
newEvent.eventData.translateAndExpandMentions();
allChildEventsMap[newEvent.eventData.id] = Tree(newEvent, [], {}, [], false, {});
// add to new-notification list only if tis a recent event ( because relays may send old events, and we dont want to highlight stale messages)
// add to new-notification list only if this is a recent event ( because relays may send old events, and we dont want to highlight stale messages)
if( newEvent.eventData.createdAt > getSecondsDaysAgo(gDontHighlightEventsOlderThan)) {
newEventIdsSet.add(newEvent.eventData.id);
}
});
// now go over the newly inserted event, and add its to the tree. only for kind 1 events
// now go over the newly inserted event, and add its to the tree. only for kind 1 events. add 42 events to channels.
newEventIdsSet.forEach((newId) {
Tree? newTree = allChildEventsMap[newId]; // this should return true because we just inserted this event in the allEvents in block above
if( newTree != null) {
@ -251,6 +246,7 @@ class Tree {
if( chatRooms.containsKey(channelId)) {
if( gDebug > 0) print("added event to chat room in insert event");
addMessageToChannel(channelId, newTree.e.eventData.id, allChildEventsMap, chatRooms);
newTree.e.eventData.isNotification = true; // highlight it too in next printing
}
} else {
print("info: in insert events, could not find parent/channel id");
@ -479,9 +475,9 @@ class Tree {
int numPages = 1;
if( room.messageIds.length > gNumChannelMessagesToShow ) {
startFrom = room.messageIds.length - ( room.messageIds.length ~/ gNumChannelMessagesToShow) * gNumChannelMessagesToShow - (gNumChannelMessagesToShow * (page -1));
endAt = startFrom + gNumChannelMessagesToShow;
if( startFrom < 0) startFrom = 0;
endAt = room.messageIds.length - (page - 1) * gNumChannelMessagesToShow;
if( endAt < gNumChannelMessagesToShow) endAt = gNumChannelMessagesToShow;
startFrom = endAt - gNumChannelMessagesToShow;
numPages = (room.messageIds.length ~/ gNumChannelMessagesToShow) + 1;
if( page > numPages) {
page = numPages;
@ -498,10 +494,10 @@ class Tree {
}
if( startFrom != 0) {
if( room.messageIds.length > gNumChannelMessagesToShow) {
print("\n");
printDepth(0);
stdout.write("${gNotificationColor}Displayed page number ${page+1} (out of total $numPages pages, where 1st is the latest 'page').\n");
stdout.write("${gNotificationColor}Displayed page number ${page} (out of total $numPages pages, where 1st is the latest 'page').\n");
printDepth(0);
stdout.write("To see older pages, enter numbers from 1-${numPages}.${gColorEndMarker}\n\n");
}

2
pubspec.yaml
View File

@ -3,7 +3,7 @@ description: A nostr client built for terminal/console.
version: 0.0.7
homepage: https://github.com/vishalxl/nostr_console
# testing pubspec action based on path, test build
# testing pubspec action based on path, test build
environment:
sdk: '>=2.17.3 <3.0.0'