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added --days options, which controls how many recent days of posts are shown, default value is 3 days. This reduces clutter on output

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vishalxl 2022-08-11 02:36:38 +05:30
parent a43acbee21
commit 31228e5561
4 changed files with 47 additions and 34 deletions
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42
bin/nostr_console.dart
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@ -4,20 +4,25 @@ import 'package:nostr_console/relays.dart';
import 'package:args/args.dart';
var userPublickey = "3235036bd0957dfb27ccda02d452d7c763be40c91a1ac082ba6983b25238388c"; // vishalxl
var userPublickey = "3235036bd0957dfb27ccda02d452d7c763be40c91a1ac082ba6983b25238388c"; // vishalxl
//var userPublickey = "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245"; // jb55
//var userPublickey = "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d"; // fiatjaf
// ed1d0e1f743a7d19aa2dfb0162df73bacdbc699f67cc55bb91a98c35f7deac69 melvin
//var userPublickey = "ed1d0e1f743a7d19aa2dfb0162df73bacdbc699f67cc55bb91a98c35f7deac69"; // melvin
//var userPublickey = "52b4a076bcbbbdc3a1aefa3735816cf74993b1b8db202b01c883c58be7fad8bd"; // semisol
// program arguments
const request = "request";
const user = "user";
const String requestArg = "request";
const String userArg = "user";
const String lastdaysArg = "days";
// by default the threads that were started in last two days are shown
// this can be changed with 'days' command line argument
int numLastDays = 2;
void printEventsAsTree(events) {
if( events.length == 0) {
print("In printEventsAsTree: events length = 0");
print("Warning: In printEventsAsTree: events length = 0");
return;
}
@ -38,13 +43,10 @@ void printEventsAsTree(events) {
Tree node = Tree.fromEvents(events);
// print all the events in tree form
node.printTree(0, true);
node.printTree(0, true, DateTime.now().subtract(Duration(days:numLastDays)));
print('\n\n===================summary=================');
//printUserInfo(events, "32e1827635450ebb3c5a7d12c1f8e7b2b514439ac10a67eef3d9fd9c5c68e245");
//printUserInfo(events, "3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d");
//printUserInfo(events, "3235036bd0957dfb27ccda02d452d7c763be40c91a1ac082ba6983b25238388c");
//printUserInfo(events, "ed1d0e1f743a7d19aa2dfb0162df73bacdbc699f67cc55bb91a98c35f7deac69");
print('\nnumber of all events : ${events.length}');
//print("number or events of kind 0: ${gKindONames.length}");
@ -53,22 +55,26 @@ void printEventsAsTree(events) {
Future<void> main(List<String> arguments) async {
List<Event> events = [];
int numEvents = 6;
final parser = ArgParser()..addOption(request, abbr: 'r')..addOption(user, abbr:"u");
final parser = ArgParser()..addOption(requestArg, abbr: 'r')
..addOption(userArg, abbr:"u")
..addOption(lastdaysArg, abbr:"d");
ArgResults argResults = parser.parse(arguments);
if( argResults[request] != null) {
stdout.write("got argument request ${argResults[request]}");
sendRequest("wss://nostr-pub.wellorder.net", argResults[request], events);
if( argResults[requestArg] != null) {
stdout.write("got argument request ${argResults[requestArg]}");
sendRequest("wss://nostr-pub.wellorder.net", argResults[requestArg], events);
Future.delayed(const Duration(milliseconds: 6000), () {
printEventsAsTree(events);
exit(0);
});
return;
} else {
if( argResults[user] != null) {
userPublickey = argResults[user];
if( argResults[userArg] != null) {
userPublickey = argResults[userArg];
}
if( argResults[lastdaysArg] != null) {
numLastDays = int.parse(argResults[lastdaysArg]);
print("Going to show posts for last $numLastDays days");
}
}
@ -136,7 +142,7 @@ Future<void> main(List<String> arguments) async {
String authorName = getAuthorName(userPublickey);
print("\nFinished fetching feed for user $userPublickey ($authorName), whose contact list has ${contactList.length} profiles.\n ");
contactList.forEach((x) => stdout.write(getAuthorName(x) + ", "));
contactList.forEach((x) => stdout.write("${getAuthorName(x)}, "));
stdout.write("\n");
exit(0);
});

31
lib/nostr_console_ds.dart
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@ -20,7 +20,7 @@ void processKind0Event(Event e) {
return;
}
print("In getNames: for event content: ${e.eventData.content}");
//print("In getNames: for event content: ${e.eventData.content}");
String content = e.eventData.content;
if( content.isEmpty) {
return;
@ -174,7 +174,9 @@ class EventData {
}
void printEventData(int depth) {
String max3(String v) => v.length > 3? v.substring(0,3) : v.substring(0, v.length);
String max3(String v) => v.length > 3? v.substring(0,3) : v.substring(0, v.length);
void printGreen(String s) => stdout.supportsAnsiEscapes ?stdout.write("\x1B[32m$s\x1B[0m"):stdout.write(s);
DateTime dTime = DateTime.fromMillisecondsSinceEpoch(createdAt *1000);
// TODO do it in one call
@ -187,7 +189,7 @@ class EventData {
}
String contentShifted = rightShiftContent(content, spacesPerDepth * depth + 10);
void printGreen(String s) => stdout.write("\x1B[32m$s\x1B[0m");
printDepth(depth);
stdout.write("+-------+\n");
printDepth(depth);
@ -196,7 +198,6 @@ class EventData {
printDepth(depth);
stdout.write("|Message: ");
printGreen(contentShifted);
}
@override
@ -316,7 +317,8 @@ class Tree {
children.add(node);
}
void printTree(int depth, bool onlyPrintChildren) {
void printTree(int depth, bool onlyPrintChildren, var newerThan) {
children.sort(ascendingTimeTree);
if( !onlyPrintChildren) {
e.printEvent(depth);
@ -325,20 +327,27 @@ class Tree {
}
for( int i = 0; i < children.length; i++) {
stdout.write("\n");
printDepth(depth+1);
if(!onlyPrintChildren) {
stdout.write("\n");
printDepth(depth+1);
stdout.write("|\n");
} else {
DateTime dTime = DateTime.fromMillisecondsSinceEpoch(children[i].e.eventData.createdAt *1000);
//print("comparing $newerThan with $dTime");
if( dTime.compareTo(newerThan) < 0) {
continue;
}
stdout.write("\n");
printDepth(depth+1);
stdout.write("\n\n\n");
}
children[i].printTree(depth+1, false);
children[i].printTree(depth+1, false, newerThan);
}
}
}
List<String> getpTags(List<Event> events) {
//print("in getPtags. number of events = ${events.length}");
List<String> pTags = [];
for(int i = 0; i < events.length; i++) {
pTags.addAll(events[i].eventData.pTags);
@ -348,13 +357,12 @@ List<String> getpTags(List<Event> events) {
Set tempPtags = {};
pTags.retainWhere((x) => tempPtags.add(x));
print("in getPtags. returning number of ptags = ${pTags.length}");
print("In getPtags. returning number of ptags = ${pTags.length}");
return pTags;
}
int ascendingTime(Event a, Event b) {
if(a.eventData.createdAt < b.eventData.createdAt) {
//print( 'ascendingTime : comparing two ${a.eventData.createdAt} and ${b.eventData.createdAt}');
return 0;
}
return 1;
@ -362,7 +370,6 @@ int ascendingTime(Event a, Event b) {
int ascendingTimeTree(Tree a, Tree b) {
if(a.e.eventData.createdAt < b.e.eventData.createdAt) {
//print( 'ascendingTimeTree : comparing two ${a.e.eventData.createdAt} and ${b.e.eventData.createdAt}');
return 0;
}
return 1;

2
lib/relays.dart
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@ -127,7 +127,7 @@ class Relays {
}
}
print('sending request: $request to $relay\n');
//print('sending request: $request to $relay\n');
fws?.sink.add(request);
}

6
test/nostr_console_test.dart
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@ -27,7 +27,7 @@ void main() {
node.addChildNode(childNode);
node.addChildNode(childNode);
node.printTree(0, false);
node.printTree(0, false, DateTime.now().subtract(Duration(days:1)));
});
test('createNodeTree_ordered', () {
@ -40,7 +40,7 @@ void main() {
List<Event> listEvents = [exampleEvent1, exampleEvent2, exampleEvent3];
Tree node = Tree.fromEvents(listEvents);
node.printTree(0, true);
node.printTree(0, true, DateTime.now().subtract(Duration(days:1)));
print("=========================");
});
@ -54,7 +54,7 @@ void main() {
List<Event> listEvents = [ exampleEvent3, exampleEvent2, exampleEvent1];
Tree node = Tree.fromEvents(listEvents);
node.printTree(0, true);
node.printTree(0, true, DateTime.now().subtract(Duration(days:1)));
});