From 3916a50bf9a7b49a77d7c76b1e41a7773a04f53f Mon Sep 17 00:00:00 2001
From: ouwou <26526779+ouwou@users.noreply.github.com>
Date: Fri, 18 Dec 2020 01:13:31 -0500
Subject: add prefetch (default off)

---
 abaddon.cpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'abaddon.cpp')

diff --git a/abaddon.cpp b/abaddon.cpp
index 06dfab8..2fd6d39 100644
--- a/abaddon.cpp
+++ b/abaddon.cpp
@@ -37,6 +37,17 @@ Abaddon::Abaddon()
     m_discord.signal_guild_update().connect(sigc::mem_fun(*this, &Abaddon::DiscordOnGuildUpdate));
     m_discord.signal_reaction_add().connect(sigc::mem_fun(*this, &Abaddon::DiscordOnReactionAdd));
     m_discord.signal_reaction_remove().connect(sigc::mem_fun(*this, &Abaddon::DiscordOnReactionRemove));
+    if (m_settings.GetPrefetch())
+        m_discord.signal_message_create().connect([this](Snowflake id) {
+            const auto msg = m_discord.GetMessage(id);
+            const auto author = m_discord.GetUser(msg->Author.ID);
+            if (author.has_value() && author->HasAvatar())
+                m_img_mgr.Prefetch(author->GetAvatarURL());
+            for (const auto &attachment : msg->Attachments) {
+                if (IsURLViewableImage(attachment.ProxyURL))
+                    m_img_mgr.Prefetch(attachment.ProxyURL);
+            }
+        });
 }
 
 Abaddon::~Abaddon() {
-- 
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