From 2aff16cfed601355f871862d7143c43f3528243c Mon Sep 17 00:00:00 2001
From: George Hazan <ghazan@miranda.im>
Date: Mon, 9 Jan 2017 17:19:12 +0300
Subject: separate method for avatars retrieval

---
 protocols/Discord/src/avatars.cpp | 32 +++++++++++++++++++-------------
 protocols/Discord/src/proto.h     |  4 +++-
 protocols/Discord/src/server.cpp  |  6 ++----
 3 files changed, 24 insertions(+), 18 deletions(-)

(limited to 'protocols/Discord')

diff --git a/protocols/Discord/src/avatars.cpp b/protocols/Discord/src/avatars.cpp
index ec984d4fa4..1e0f41a565 100644
--- a/protocols/Discord/src/avatars.cpp
+++ b/protocols/Discord/src/avatars.cpp
@@ -108,7 +108,21 @@ LBL_Error:
 		CallService(MS_AV_REPORTMYAVATARCHANGED, (WPARAM)m_szModuleName, 0);
 }
 
-INT_PTR CDiscordProto::GetAvatarInfo(WPARAM wParam, LPARAM lParam)
+bool CDiscordProto::RetrieveAvatar(MCONTACT hContact)
+{
+	ptrA szAvatarHash(getStringA(hContact, DB_KEY_AVHASH));
+	SnowFlake id = getId(hContact, DB_KEY_ID);
+	if (id == 0 || szAvatarHash == NULL)
+		return false;
+
+	CMStringA szUrl(FORMAT, "https://cdn.discordapp.com/avatars/%lld/%s.jpg", id, szAvatarHash);
+	AsyncHttpRequest *pReq = new AsyncHttpRequest(this, REQUEST_GET, szUrl, &CDiscordProto::OnReceiveAvatar);
+	pReq->pUserInfo = (void*)hContact;
+	Push(pReq);
+	return true;
+}
+
+INT_PTR CDiscordProto::GetAvatarInfo(WPARAM flags, LPARAM lParam)
 {
 	PROTO_AVATAR_INFORMATION *pai = (PROTO_AVATAR_INFORMATION *)lParam;
 
@@ -119,19 +133,11 @@ INT_PTR CDiscordProto::GetAvatarInfo(WPARAM wParam, LPARAM lParam)
 		bool bFileExist = _waccess(wszFileName, 0) == 0;
 
 		// if we still need to load an avatar
-		if ((wParam & GAIF_FORCE) || !bFileExist) {
-			ptrA szAvatarHash(getStringA(pai->hContact, DB_KEY_AVHASH));
-			SnowFlake id = getId(pai->hContact, DB_KEY_ID);
-			if (id == 0 || szAvatarHash == NULL)
-				return GAIR_NOAVATAR;
-		
-			CMStringA szUrl(FORMAT, "https://cdn.discordapp.com/avatars/%lld/%s.jpg", id, szAvatarHash);
-			AsyncHttpRequest *pReq = new AsyncHttpRequest(this, REQUEST_GET, szUrl, &CDiscordProto::OnReceiveAvatar);
-			pReq->pUserInfo = (void*)pai->hContact;
-			Push(pReq);
-			return GAIR_WAITFOR;
+		if ((flags & GAIF_FORCE) || !bFileExist) {
+			if (RetrieveAvatar(pai->hContact))
+				return GAIR_WAITFOR;
 		}
-		if (bFileExist)
+		else if (bFileExist)
 			return GAIR_SUCCESS;
 	}
 
diff --git a/protocols/Discord/src/proto.h b/protocols/Discord/src/proto.h
index d6b00fe878..b5293614ea 100644
--- a/protocols/Discord/src/proto.h
+++ b/protocols/Discord/src/proto.h
@@ -233,7 +233,6 @@ public:
 	void OnLoggedOut();
 
 	void OnReceiveAuth(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
-	void OnReceiveAvatar(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
 	void OnReceiveChannels(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
 	void OnReceiveFriends(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
 	void OnReceiveGateway(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
@@ -247,6 +246,9 @@ public:
 	void RetrieveHistory(MCONTACT hContact, CDiscordHitoryOp iOp = MSG_NOFILTER, SnowFlake msgid = 0, int iLimit = 50);
 	void OnReceiveHistory(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
 
+	bool RetrieveAvatar(MCONTACT hContact);
+	void OnReceiveAvatar(NETLIBHTTPREQUEST*, AsyncHttpRequest*);
+
 	// Misc
 	void SetServerStatus(int iStatus);
 
diff --git a/protocols/Discord/src/server.cpp b/protocols/Discord/src/server.cpp
index b0d836e889..a8a44b500a 100644
--- a/protocols/Discord/src/server.cpp
+++ b/protocols/Discord/src/server.cpp
@@ -125,10 +125,8 @@ void CDiscordProto::OnReceiveUserInfo(NETLIBHTTPREQUEST *pReply, AsyncHttpReques
 
 	if (hContact == NULL) {
 		// if avatar's hash changed, we need to request a new one
-		if (mir_wstrcmp(wszNewAvatar, wszOldAvatar)) {
-			PROTO_AVATAR_INFORMATION ai = {};
-			GetAvatarInfo(GAIF_FORCE, (LPARAM)&ai);
-		}			
+		if (mir_wstrcmp(wszNewAvatar, wszOldAvatar))
+			RetrieveAvatar(NULL);
 
 		OnLoggedIn();
 	}
-- 
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