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fetched reacted-to events not in store

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also added location flag but did not use it.

improved function structure in tree.dart
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Vishal
2022-12-04 13:44:28 +05:30
parent c9bea5ea19
commit 0321e723e7
3 changed files with 107 additions and 107 deletions
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12
bin/nostr_console.dart
View File

@ -26,6 +26,7 @@ const String difficultyArg = "difficulty";
const String translateArg = "translate";
const String colorArg = "color";
const String overWriteFlag = "overwrite";
const String locationArg = "location";
Future<void> main(List<String> arguments) async {
@ -40,6 +41,7 @@ Future<void> main(List<String> arguments) async {
..addOption(colorArg, abbr:"c")
..addOption(difficultyArg, abbr:"y")
..addFlag(overWriteFlag, abbr:"e", defaultsTo: false)
..addOption(locationArg, abbr:"l")
..addFlag("debug");
try {
ArgResults argResults = parser.parse(arguments);
@ -80,6 +82,16 @@ Future<void> main(List<String> arguments) async {
translator = GoogleTranslator();
}
// get location of user if given
if( argResults[locationArg] != null) {
gUserLocation = argResults[locationArg];
userPrivateKey = "";
}
if( gUserLocation.length > 0){
print("Going to add $gUserLocation as the location tag with each post.");
}
if( argResults[pubkeyArg] != null) {
userPublicKey = argResults[pubkeyArg];
if( userPublicKey.length != 64){

2
lib/settings.dart
View File

@ -96,6 +96,8 @@ List<String> gDefaultFollows = [
// dummy account pubkey
const String gDummyAccountPubkey = "Non";
String gUserLocation = "";
//////////////////////////////////////////////////////////////////////////////////////////////////////////////// UI and Color
const int gMinValidTextWidth = 60; // minimum text width acceptable
const int gDefaultTextWidth = 96; // default text width

192
lib/tree_ds.dart
View File

@ -987,93 +987,8 @@ class Store {
return numMessagesDecrypted;
}
/***********************************************************************************************************************************/
// @method create top level Tree from events.
// first create a map. then process each element in the map by adding it to its parent ( if its a child tree)
factory Store.fromEvents(Set<Event> events) {
if( events.isEmpty) {
List<DirectMessageRoom> temp = [];
return Store( [], {}, [], [], [], temp, {});
}
// create a map tempChildEventsMap from list of events, key is eventId and value is event itself
Map<String, Tree> tempChildEventsMap = {};
events.forEach((event) {
// only add in map those kinds that are supported or supposed to be added ( 0 1 3 7 40)
if( typesInEventMap.contains(event.eventData.kind)) {
tempChildEventsMap[event.eventData.id] = Tree.withoutStore( event, []);
}
});
processDeleteEvents(tempChildEventsMap); // handle returned values perhaps later
processReactions(events, tempChildEventsMap);
// once tempChildEventsMap has been created, create connections between them so we get a tree structure from all these events.
List<Tree> topLevelTrees = [];// this will become the children of the main top node. These are events without parents, which are printed at top.
List<String> tempWithoutParent = [];
List<Channel> channels = [];
List<Channel> encryptedChannels = [];
List<DirectMessageRoom> tempDirectRooms = [];
Set<String> dummyEventIds = {};
Set<String> allEncryptedGroupInviteIds = {};
tempChildEventsMap.forEach((newEventId, tree) {
int eKind = tree.event.eventData.kind;
// these are handled in another iteration ( cause first private messages need to be populated)
if( eKind >= 140 && eKind <= 142 ) {
return;
}
if( eKind == 42 || eKind == 40) {
handleChannelEvents(channels, tempChildEventsMap, tree.event);
return;
}
if( eKind == 4) {
handleDirectMessage(tempDirectRooms, tempChildEventsMap, tree.event);
return;
}
if( eKind == gSecretMessageKind) {
// add the event id to given structure if its a valid message
if( isValidDirectMessage(tree.event.eventData, acceptableKind: gSecretMessageKind)) {
//print("adding to enc list");
allEncryptedGroupInviteIds.add(tree.event.eventData.id);
}
return;
}
if( eKind == 7) {
processReaction(tree.event, tempChildEventsMap);
return;
}
// if reacted to event is not in store, then add it to dummy list so it can be fetched
try {
if( tree.event.eventData.eTags.length > 0) {
if (tree.event.eventData.eTags.last.length > 0) {
String reactedToId = tree.event.eventData.eTags.last[0];
// only if the reaction was made recently in last 3 days
// TODO while storing need to store these newly fetched events too; otherwise these are fetched everytime
if( false && !tempChildEventsMap.containsKey(reactedToId) && tree.event.eventData.createdAt > getSecondsDaysAgo(3)) {
print("liked event not found in store.");
dummyEventIds.add(reactedToId);
}
}
}
} catch(e) {
print(e);
}
if( tree.event.eventData.id == gCheckEventId) {
print("In fromEvent: got evnet id $gCheckEventId");
}
if( tree.event.eventData.kind != 1) {
return;
}
static void handleInitialKind1(Tree tree, Map<String, Tree> tempChildEventsMap,
List<Tree> topLevelTrees, List<String> tempWithoutParent, Set<String> eventIdsToFetch) {
// find its parent and then add this element to that parent Tree
String parentId = tree.event.eventData.getParent(tempChildEventsMap);
@ -1138,7 +1053,7 @@ class Store {
Tree dummyTopNode = Tree.withoutStore(dummy, []);
dummyTopNode.children.add(tree);
tempWithoutParent.add(tree.event.eventData.id);
dummyEventIds.add(parentId);
eventIdsToFetch.add(parentId);
topLevelTrees.add(dummyTopNode);
}
//printWarning("Added unknown event as top : ${parentId}");
@ -1154,6 +1069,91 @@ class Store {
} else {
// is not a parent, has no parent tag. then make it its own top tree, which will be done later in this function
}
}
/***********************************************************************************************************************************/
// @method create top level Tree from events.
// first create a map. then process each element in the map by adding it to its parent ( if its a child tree)
factory Store.fromEvents(Set<Event> events) {
if( events.isEmpty) {
List<DirectMessageRoom> temp = [];
return Store( [], {}, [], [], [], temp, {});
}
// create a map tempChildEventsMap from list of events, key is eventId and value is event itself
Map<String, Tree> tempChildEventsMap = {};
events.forEach((event) {
// only add in map those kinds that are supported or supposed to be added ( 0 1 3 7 40)
if( typesInEventMap.contains(event.eventData.kind)) {
tempChildEventsMap[event.eventData.id] = Tree.withoutStore( event, []);
}
});
processDeleteEvents(tempChildEventsMap); // handle returned values perhaps later
processReactions(events, tempChildEventsMap);
// once tempChildEventsMap has been created, create connections between them so we get a tree structure from all these events.
List<Tree> topLevelTrees = [];// this will become the children of the main top node. These are events without parents, which are printed at top.
List<String> tempWithoutParent = [];
List<Channel> channels = [];
List<Channel> encryptedChannels = [];
List<DirectMessageRoom> tempDirectRooms = [];
Set<String> eventIdsToFetch = {};
Set<String> allEncryptedGroupInviteIds = {};
tempChildEventsMap.forEach((newEventId, tree) {
int eKind = tree.event.eventData.kind;
// these are handled in another iteration ( cause first private messages need to be populated)
if( eKind >= 140 && eKind <= 142 ) {
return;
}
if( eKind == 42 || eKind == 40) {
handleChannelEvents(channels, tempChildEventsMap, tree.event);
return;
}
if( eKind == 4) {
handleDirectMessage(tempDirectRooms, tempChildEventsMap, tree.event);
return;
}
if( eKind == gSecretMessageKind) {
// add the event id to given structure if its a valid message
if( isValidDirectMessage(tree.event.eventData, acceptableKind: gSecretMessageKind)) {
//print("adding to enc list");
allEncryptedGroupInviteIds.add(tree.event.eventData.id);
}
return;
}
if( eKind == 7) {
processReaction(tree.event, tempChildEventsMap);
return;
}
// if reacted to event is not in store, then add it to dummy list so it can be fetched
if( tree.event.eventData.eTags.length > 0 && tree.event.eventData.eTags.last.length > 0) {
String reactedToId = tree.event.eventData.eTags.last[0];
if( !tempChildEventsMap.containsKey(reactedToId) && tree.event.eventData.createdAt > getSecondsDaysAgo(3)) {
//print("liked event not found in store.");
eventIdsToFetch.add(reactedToId);
}
}
if( tree.event.eventData.id == gCheckEventId) {
print("In fromEvent: got evnet id $gCheckEventId");
}
if( tree.event.eventData.kind != 1) {
return;
}
// will handle kind 1
handleInitialKind1(tree, tempChildEventsMap, topLevelTrees, tempWithoutParent, eventIdsToFetch);
}); // going over tempChildEventsMap and adding children to their parent's .children list
// for pubkeys that don't have any kind 0 events ( but have other evnets), add then to global kind0 store so they can still be accessed
@ -1185,7 +1185,6 @@ class Store {
}
});
//print("num channels created by 104: ${encryptedChannels.length}");
// add parent trees as top level child trees of this tree
for( var tree in tempChildEventsMap.values) {
@ -1197,24 +1196,11 @@ class Store {
if(gDebug != 0) print("In Tree FromEvents: number of events without parent in fromEvents = ${tempWithoutParent.length}");
// get dummy events and encryped channel create events
sendEventsRequest(gListRelayUrls1, dummyEventIds.union(usersEncryptedChannelIds));
sendEventsRequest(gListRelayUrls1, eventIdsToFetch.union(usersEncryptedChannelIds));
// get encrypted channel events, get 141/142 by their mention of channels to which user has been invited through kind 104. get 140 by its event id.
getMentionEvents(gListRelayUrls1, usersEncryptedChannelIds, gLimitFollowPosts, getSecondsDaysAgo(gDefaultNumLastDays), "#e"); // from relay group 2
//sendEventsRequest(gListRelayUrls1, usersEncryptedChannelIds);
/*
print("allEncryptedGroupInviteIds = ${allEncryptedGroupInviteIds.length} $allEncryptedGroupInviteIds");
print("usersEncryptedGroupIds = ${usersEncryptedGroupIds.length} $usersEncryptedGroupIds");
Set<String> d1 = usersEncryptedGroupIds.difference(allEncryptedGroupInviteIds);
print("d1 = ${d1.length} $d1");
Set<String> d2 = allEncryptedGroupInviteIds.difference(usersEncryptedGroupIds);
print("d2 = ${d2.length} $d2");
*/
// create a dummy top level tree and then create the main Tree object
return Store( topLevelTrees, tempChildEventsMap, tempWithoutParent, channels, encryptedChannels, tempDirectRooms, allEncryptedGroupInviteIds);
} // end fromEvents()