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Telegram/SourceFiles/data/data_statistics.h

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+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "data/data_statistics_chart.h"
+
+namespace Data {
+
+struct StatisticsMessageInteractionInfo final {
+	MsgId messageId;
+	StoryId storyId = StoryId(0);
+	int viewsCount = 0;
+	int forwardsCount = 0;
+	int reactionsCount = 0;
+};
+
+struct StatisticsMessageSenderInfo final {
+	UserId userId = UserId(0);
+	int sentMessageCount = 0;
+	int averageCharacterCount = 0;
+};
+
+struct StatisticsAdministratorActionsInfo final {
+	UserId userId = UserId(0);
+	int deletedMessageCount = 0;
+	int bannedUserCount = 0;
+	int restrictedUserCount = 0;
+};
+
+struct StatisticsInviterInfo final {
+	UserId userId = UserId(0);
+	int addedMemberCount = 0;
+};
+
+struct StatisticalValue final {
+	float64 value = 0.;
+	float64 previousValue = 0.;
+	float64 growthRatePercentage = 0.;
+};
+
+struct ChannelStatistics final {
+	[[nodiscard]] bool empty() const {
+		return !startDate || !endDate;
+	}
+	[[nodiscard]] explicit operator bool() const {
+		return !empty();
+	}
+
+	int startDate = 0;
+	int endDate = 0;
+
+	StatisticalValue memberCount;
+	StatisticalValue meanViewCount;
+	StatisticalValue meanShareCount;
+	StatisticalValue meanReactionCount;
+	StatisticalValue meanStoryViewCount;
+	StatisticalValue meanStoryShareCount;
+	StatisticalValue meanStoryReactionCount;
+
+	float64 enabledNotificationsPercentage = 0.;
+
+	StatisticalGraph memberCountGraph;
+	StatisticalGraph joinGraph;
+	StatisticalGraph muteGraph;
+	StatisticalGraph viewCountByHourGraph;
+	StatisticalGraph viewCountBySourceGraph;
+	StatisticalGraph joinBySourceGraph;
+	StatisticalGraph languageGraph;
+	StatisticalGraph messageInteractionGraph;
+	StatisticalGraph instantViewInteractionGraph;
+	StatisticalGraph reactionsByEmotionGraph;
+	StatisticalGraph storyInteractionsGraph;
+	StatisticalGraph storyReactionsByEmotionGraph;
+
+	std::vector<StatisticsMessageInteractionInfo> recentMessageInteractions;
+
+};
+
+struct SupergroupStatistics final {
+	[[nodiscard]] bool empty() const {
+		return !startDate || !endDate;
+	}
+	[[nodiscard]] explicit operator bool() const {
+		return !empty();
+	}
+
+	int startDate = 0;
+	int endDate = 0;
+
+	StatisticalValue memberCount;
+	StatisticalValue messageCount;
+	StatisticalValue viewerCount;
+	StatisticalValue senderCount;
+
+	StatisticalGraph memberCountGraph;
+	StatisticalGraph joinGraph;
+	StatisticalGraph joinBySourceGraph;
+	StatisticalGraph languageGraph;
+	StatisticalGraph messageContentGraph;
+	StatisticalGraph actionGraph;
+	StatisticalGraph dayGraph;
+	StatisticalGraph weekGraph;
+
+	std::vector<StatisticsMessageSenderInfo> topSenders;
+	std::vector<StatisticsAdministratorActionsInfo> topAdministrators;
+	std::vector<StatisticsInviterInfo> topInviters;
+
+};
+
+struct MessageStatistics final {
+	explicit operator bool() const {
+		return !messageInteractionGraph.chart.empty() || views;
+	}
+	Data::StatisticalGraph messageInteractionGraph;
+	Data::StatisticalGraph reactionsByEmotionGraph;
+	int publicForwards = 0;
+	int privateForwards = 0;
+	int views = 0;
+	int reactions = 0;
+};
+// At the moment, the structures are identical.
+using StoryStatistics = MessageStatistics;
+
+struct AnyStatistics final {
+	Data::ChannelStatistics channel;
+	Data::SupergroupStatistics supergroup;
+	Data::MessageStatistics message;
+	Data::StoryStatistics story;
+};
+
+struct RecentPostId final {
+	FullMsgId messageId;
+	FullStoryId storyId;
+
+	[[nodiscard]] bool valid() const {
+		return messageId || storyId;
+	}
+	explicit operator bool() const {
+		return valid();
+	}
+	friend inline auto operator<=>(RecentPostId, RecentPostId) = default;
+	friend inline bool operator==(RecentPostId, RecentPostId) = default;
+};
+
+struct PublicForwardsSlice final {
+	using OffsetToken = QString;
+	QVector<RecentPostId> list;
+	int total = 0;
+	bool allLoaded = false;
+	OffsetToken token;
+};
+
+} // namespace Data