From 8e7c7e1cd5e87b25c5015ef2b8c366f0edb567bf Mon Sep 17 00:00:00 2001
From: William Casarin <jb55@jb55.com>
Date: Sat, 18 Jun 2022 12:39:48 -0700
Subject: [PATCH] search/home: hide duplicate user posts

This cuts down on the spam a bit

Changelog-Changed: Search home now only shows users at most once to cut down on spam
Signed-off-by: William Casarin <jb55@jb55.com>
---
 damus/Models/SearchHomeModel.swift | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/damus/Models/SearchHomeModel.swift b/damus/Models/SearchHomeModel.swift
index 4aa00ab3..8d8b34d8 100644
--- a/damus/Models/SearchHomeModel.swift
+++ b/damus/Models/SearchHomeModel.swift
@@ -13,6 +13,7 @@ class SearchHomeModel: ObservableObject {
     @Published var events: [NostrEvent] = []
     @Published var loading: Bool = false
 
+    var seen_pubkey: Set<String> = Set()
     let pool: RelayPool
     let sub_id = UUID().description
     let limit: UInt32 = 250
@@ -49,6 +50,10 @@ class SearchHomeModel: ObservableObject {
                     return
                 }
                 if ev.kind == NostrKind.text.rawValue {
+                    if seen_pubkey.contains(ev.pubkey) {
+                        return
+                    }
+                    seen_pubkey.insert(ev.pubkey)
                     let _ = insert_uniq_sorted_event(events: &events, new_ev: ev) {
                         $0.created_at > $1.created_at
                     }