From e7fbcce9d9f0a8944eb2c34e74bd01b8776cb891 Mon Sep 17 00:00:00 2001
From: 23rd <23rd@vivaldi.net>
Date: Sun, 26 Jan 2020 21:32:19 +0300
Subject: [PATCH] Added handler for SCHEDULE_STATUS_PRIVATE error when send
 file.

---
 Telegram/SourceFiles/apiwrap.cpp              |  7 +++++++
 .../data/data_scheduled_messages.cpp          | 21 +++++++++++++++++++
 .../data/data_scheduled_messages.h            |  1 +
 3 files changed, 29 insertions(+)

diff --git a/Telegram/SourceFiles/apiwrap.cpp b/Telegram/SourceFiles/apiwrap.cpp
index 59334123dc..121dccca27 100644
--- a/Telegram/SourceFiles/apiwrap.cpp
+++ b/Telegram/SourceFiles/apiwrap.cpp
@@ -579,6 +579,13 @@ void ApiWrap::sendMessageFail(
 				requestFullPeer(peer);
 			}
 		}
+	} else if (error.type() == qstr("SCHEDULE_STATUS_PRIVATE")) {
+		auto &scheduled = _session->data().scheduledMessages();
+		Assert(peer->isUser());
+		if (const auto item = scheduled.lookupItem(peer->id, itemId.msg)) {
+			scheduled.removeSending(item);
+			Ui::show(Box<InformBox>(tr::lng_cant_do_this(tr::now)));
+		}
 	}
 	if (const auto item = _session->data().message(itemId)) {
 		Assert(randomId != 0);
diff --git a/Telegram/SourceFiles/data/data_scheduled_messages.cpp b/Telegram/SourceFiles/data/data_scheduled_messages.cpp
index e0ee4c8355..7bbce72fa8 100644
--- a/Telegram/SourceFiles/data/data_scheduled_messages.cpp
+++ b/Telegram/SourceFiles/data/data_scheduled_messages.cpp
@@ -112,6 +112,27 @@ MsgId ScheduledMessages::lookupId(not_null<HistoryItem*> item) const {
 	return j->second;
 }
 
+HistoryItem *ScheduledMessages::lookupItem(PeerId peer, MsgId msg) const {
+	const auto history = _session->data().historyLoaded(peer);
+	if (!history) {
+		return nullptr;
+	}
+
+	const auto i = _data.find(history);
+	if (i == end(_data)) {
+		return nullptr;
+	}
+
+	const auto &items = i->second.items;
+	const auto j = ranges::find_if(items, [&](auto &item) {
+		return item->id == msg;
+	});
+	if (j == end(items)) {
+		return nullptr;
+	}
+	return (*j).get();
+}
+
 int ScheduledMessages::count(not_null<History*> history) const {
 	const auto i = _data.find(history);
 	return (i != end(_data)) ? i->second.items.size() : 0;
diff --git a/Telegram/SourceFiles/data/data_scheduled_messages.h b/Telegram/SourceFiles/data/data_scheduled_messages.h
index 73e683d84c..57b7b74eb4 100644
--- a/Telegram/SourceFiles/data/data_scheduled_messages.h
+++ b/Telegram/SourceFiles/data/data_scheduled_messages.h
@@ -29,6 +29,7 @@ public:
 	~ScheduledMessages();
 
 	[[nodiscard]] MsgId lookupId(not_null<HistoryItem*> item) const;
+	[[nodiscard]] HistoryItem *lookupItem(PeerId peer, MsgId msg) const;
 	[[nodiscard]] int count(not_null<History*> history) const;
 
 	void checkEntitiesAndUpdate(const MTPDmessage &data);