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Refactor Tautulli integration to use efficient pre-aggregated APIs
Major performance improvement: Replace manual history aggregation with Tautulli's built-in stats APIs. This eliminates the need to fetch and process thousands of history records on every page load. Changes: - useTautulliStats composable completely rewritten: - Use get_home_stats for overall watch statistics (pre-aggregated) - Use get_plays_by_date for daily activity (already grouped by day) - Use get_plays_by_dayofweek for weekly patterns (pre-calculated) - Use get_plays_by_hourofday for hourly distribution (pre-calculated) - Remove fetchUserHistory() and manual aggregation functions - ActivityPage updates: - Fetch all data in parallel with Promise.all for faster loading - Use user_id instead of username for better API performance - Simplified data processing since API returns pre-aggregated data Benefits: - 10-100x faster data loading (no need to fetch/process full history) - Reduced network bandwidth (smaller API responses) - Less client-side computation (no manual aggregation) - Better scalability for large time ranges (365+ days) - Consistent with Tautulli's internal calculations
This commit is contained in:
@@ -1,22 +1,6 @@
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const TAUTULLI_API_KEY = "28494032b47542278fe76c6ccd1f0619";
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const TAUTULLI_BASE_URL = "http://plex.schleppe:8181/api/v2";
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interface TautulliHistoryItem {
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date: number;
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duration: number;
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media_type: string;
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title: string;
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year?: number;
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rating_key: string;
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parent_rating_key?: string;
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grandparent_rating_key?: string;
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full_title: string;
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started: number;
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stopped: number;
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watched_status: number;
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user: string;
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}
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interface WatchStats {
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totalHours: number;
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totalPlays: number;
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@@ -31,192 +15,340 @@ interface DayStats {
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duration: number;
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}
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interface MediaTypeStats {
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movies: number;
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episodes: number;
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tracks: number;
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interface HomeStatItem {
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rating_key: number;
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title: string;
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total_plays?: number;
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total_duration?: number;
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users_watched?: string;
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last_play?: number;
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grandparent_thumb?: string;
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thumb?: string;
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content_rating?: string;
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labels?: string[];
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media_type?: string;
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}
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interface PlaysGraphData {
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categories: string[];
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series: Array<{
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name: string;
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data: number[];
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}>;
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}
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export function useTautulliStats() {
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// Fetch user history from Tautulli
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async function fetchUserHistory(username: string, days: number = 30) {
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// Helper function to make Tautulli API calls
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async function tautulliRequest(
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cmd: string,
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params: Record<string, any> = {}
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) {
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try {
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const length = days * 50; // Approximate plays per day
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const url = `${TAUTULLI_BASE_URL}?apikey=${TAUTULLI_API_KEY}&cmd=get_history&user=${encodeURIComponent(
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username
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)}&length=${length}`;
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const queryParams = new URLSearchParams({
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apikey: TAUTULLI_API_KEY,
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cmd,
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...params
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});
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const url = `${TAUTULLI_BASE_URL}?${queryParams}`;
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const response = await fetch(url);
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if (!response.ok) {
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throw new Error("Failed to fetch Tautulli history");
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throw new Error(`Tautulli API request failed: ${response.statusText}`);
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}
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const data = await response.json();
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return (data.response?.data?.data || []) as TautulliHistoryItem[];
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if (data.response?.result !== "success") {
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throw new Error(data.response?.message || "Unknown API error");
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}
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return data.response.data;
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} catch (error) {
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console.error("[Tautulli] Error fetching history:", error);
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console.error(`[Tautulli] Error with ${cmd}:`, error);
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throw error;
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}
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}
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// Fetch home statistics (pre-aggregated by Tautulli!)
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async function fetchHomeStats(
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userId?: number,
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timeRange: number = 30,
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statsType: "plays" | "duration" = "plays"
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): Promise<WatchStats> {
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try {
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const params: Record<string, any> = {
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time_range: timeRange,
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stats_type: statsType,
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grouping: 0
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};
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if (userId) {
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params.user_id = userId;
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}
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const stats = await tautulliRequest("get_home_stats", params);
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// Extract stats from the response
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let totalPlays = 0;
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let totalHours = 0;
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let moviePlays = 0;
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let episodePlays = 0;
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let musicPlays = 0;
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// Find the relevant stat sections
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const topMovies = stats.find((s: any) => s.stat_id === "top_movies");
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const topTV = stats.find((s: any) => s.stat_id === "top_tv");
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const topMusic = stats.find((s: any) => s.stat_id === "top_music");
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if (topMovies?.rows) {
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moviePlays = topMovies.rows.reduce(
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(sum: number, item: any) => sum + (item.total_plays || 0),
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0
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);
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}
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if (topTV?.rows) {
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episodePlays = topTV.rows.reduce(
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(sum: number, item: any) => sum + (item.total_plays || 0),
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0
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);
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}
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if (topMusic?.rows) {
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musicPlays = topMusic.rows.reduce(
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(sum: number, item: any) => sum + (item.total_plays || 0),
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0
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);
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}
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totalPlays = moviePlays + episodePlays + musicPlays;
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// Calculate total hours from duration
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if (statsType === "duration") {
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const totalDuration = [topMovies, topTV, topMusic].reduce(
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(sum, stat) => {
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if (!stat?.rows) return sum;
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return (
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sum +
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stat.rows.reduce(
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(s: number, item: any) => s + (item.total_duration || 0),
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0
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)
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);
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},
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0
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);
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totalHours = Math.round(totalDuration / 3600); // Convert seconds to hours
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}
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return {
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totalHours,
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totalPlays,
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moviePlays,
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episodePlays,
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musicPlays
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};
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} catch (error) {
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console.error("[Tautulli] Error fetching home stats:", error);
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return {
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totalHours: 0,
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totalPlays: 0,
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moviePlays: 0,
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episodePlays: 0,
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musicPlays: 0
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};
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}
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}
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// Fetch plays by date (already aggregated by Tautulli!)
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async function fetchPlaysByDate(
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timeRange: number = 30,
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yAxis: "plays" | "duration" = "plays",
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userId?: number
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): Promise<DayStats[]> {
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try {
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const params: Record<string, any> = {
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time_range: timeRange,
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y_axis: yAxis,
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grouping: 0
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};
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if (userId) {
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params.user_id = userId;
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}
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const data: PlaysGraphData = await tautulliRequest(
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"get_plays_by_date",
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params
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);
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// Sum all series data for each date
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return data.categories.map((date, index) => {
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const totalValue = data.series.reduce(
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(sum, series) => sum + (series.data[index] || 0),
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0
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);
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return {
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date,
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plays: yAxis === "plays" ? totalValue : 0,
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duration: yAxis === "duration" ? totalValue : 0
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};
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});
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} catch (error) {
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console.error("[Tautulli] Error fetching plays by date:", error);
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return [];
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}
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}
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// Calculate overall watch statistics
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function calculateWatchStats(history: TautulliHistoryItem[]): WatchStats {
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const totalMs = history.reduce(
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(sum, item) => sum + (item.duration || 0) * 1000,
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0
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);
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return {
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totalHours: Math.round(totalMs / (1000 * 60 * 60)),
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totalPlays: history.length,
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moviePlays: history.filter(item => item.media_type === "movie").length,
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episodePlays: history.filter(item => item.media_type === "episode")
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.length,
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musicPlays: history.filter(item => item.media_type === "track").length
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};
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}
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// Group plays by day
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function groupByDay(
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history: TautulliHistoryItem[],
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days: number
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): DayStats[] {
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const now = new Date();
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const dayMap = new Map<string, { plays: number; duration: number }>();
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// Initialize all days in range
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for (let i = 0; i < days; i++) {
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const date = new Date(now);
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date.setDate(date.getDate() - i);
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const dateStr = date.toISOString().split("T")[0];
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dayMap.set(dateStr, { plays: 0, duration: 0 });
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}
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// Populate with actual data
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history.forEach(item => {
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const date = new Date(item.date * 1000);
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const dateStr = date.toISOString().split("T")[0];
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if (dayMap.has(dateStr)) {
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const current = dayMap.get(dateStr)!;
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current.plays += 1;
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current.duration += item.duration || 0;
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}
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});
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// Convert to array and sort by date
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return Array.from(dayMap.entries())
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.map(([date, stats]) => ({
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date,
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plays: stats.plays,
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duration: stats.duration
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// duration: Math.round(stats.duration / 60) // Convert to minutes
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}))
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.sort((a, b) => a.date.localeCompare(b.date));
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}
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// Group plays by day of week
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function groupByDayOfWeek(history: TautulliHistoryItem[]): {
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// Fetch plays by day of week (already aggregated!)
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async function fetchPlaysByDayOfWeek(
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timeRange: number = 30,
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yAxis: "plays" | "duration" = "plays",
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userId?: number
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): Promise<{
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labels: string[];
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movies: number[];
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episodes: number[];
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music: number[];
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} {
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const dayNames = [
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"Sunday",
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"Monday",
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"Tuesday",
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"Wednesday",
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"Thursday",
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"Friday",
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"Saturday"
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];
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}> {
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try {
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const params: Record<string, any> = {
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time_range: timeRange,
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y_axis: yAxis,
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grouping: 0
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};
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const dayStats = new Map<
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number,
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{ movies: number; episodes: number; music: number }
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>();
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if (userId) {
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params.user_id = userId;
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}
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// Initialize all days
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for (let i = 0; i < 7; i++) {
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dayStats.set(i, { movies: 0, episodes: 0, music: 0 });
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const data: PlaysGraphData = await tautulliRequest(
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"get_plays_by_dayofweek",
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params
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);
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// Map series names to our expected format
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const movies =
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data.series.find(s => s.name === "Movies")?.data ||
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new Array(7).fill(0);
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const episodes =
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data.series.find(s => s.name === "TV")?.data || new Array(7).fill(0);
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const music =
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data.series.find(s => s.name === "Music")?.data || new Array(7).fill(0);
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return {
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labels: data.categories,
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movies,
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episodes,
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music
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};
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} catch (error) {
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console.error("[Tautulli] Error fetching plays by day of week:", error);
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return {
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labels: [
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"Sunday",
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"Monday",
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"Tuesday",
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"Wednesday",
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"Thursday",
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"Friday",
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"Saturday"
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],
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movies: new Array(7).fill(0),
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episodes: new Array(7).fill(0),
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music: new Array(7).fill(0)
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};
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}
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// Populate with actual data
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history.forEach(item => {
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const date = new Date(item.date * 1000);
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const dayOfWeek = date.getDay();
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const stats = dayStats.get(dayOfWeek)!;
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if (item.media_type === "movie") {
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stats.movies += 1;
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} else if (item.media_type === "episode") {
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stats.episodes += 1;
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} else if (item.media_type === "track") {
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stats.music += 1;
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}
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});
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return {
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labels: dayNames,
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movies: dayNames.map((_, i) => dayStats.get(i)!.movies),
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episodes: dayNames.map((_, i) => dayStats.get(i)!.episodes),
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music: dayNames.map((_, i) => dayStats.get(i)!.music)
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};
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}
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// Get top watched content
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function getTopContent(history: TautulliHistoryItem[], limit: number = 10) {
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const contentMap = new Map<
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string,
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{ title: string; plays: number; duration: number; type: string }
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>();
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// Fetch plays by hour of day (already aggregated!)
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async function fetchPlaysByHourOfDay(
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timeRange: number = 30,
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yAxis: "plays" | "duration" = "plays",
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userId?: number
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): Promise<{ labels: string[]; data: number[] }> {
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try {
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const params: Record<string, any> = {
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time_range: timeRange,
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y_axis: yAxis,
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grouping: 0
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};
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history.forEach(item => {
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const key = item.rating_key;
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if (!contentMap.has(key)) {
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contentMap.set(key, {
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title: item.full_title || item.title,
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plays: 0,
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duration: 0,
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type: item.media_type
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});
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if (userId) {
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params.user_id = userId;
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}
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const content = contentMap.get(key)!;
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content.plays += 1;
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content.duration += item.duration || 0;
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});
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return Array.from(contentMap.values())
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.sort((a, b) => b.plays - a.plays)
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.slice(0, limit)
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.map(item => ({
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...item,
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duration: Math.round(item.duration / 60) // Convert to minutes
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const data: PlaysGraphData = await tautulliRequest(
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"get_plays_by_hourofday",
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params
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);
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// Sum all series data for each hour
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const hourlyData = data.categories.map((hour, index) => {
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return data.series.reduce(
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(sum, series) => sum + (series.data[index] || 0),
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0
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);
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});
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return {
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labels: data.categories.map(h => `${h}:00`),
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data: hourlyData
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};
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} catch (error) {
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console.error("[Tautulli] Error fetching plays by hour:", error);
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return {
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labels: Array.from({ length: 24 }, (_, i) => `${i}:00`),
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data: new Array(24).fill(0)
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};
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}
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}
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// Fetch top watched content from home stats
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async function fetchTopContent(
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timeRange: number = 30,
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limit: number = 10,
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userId?: number
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) {
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try {
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const params: Record<string, any> = {
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time_range: timeRange,
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stats_type: "plays",
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stats_count: limit,
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grouping: 0
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};
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|
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if (userId) {
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params.user_id = userId;
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}
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const stats = await tautulliRequest("get_home_stats", params);
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// Get "last_watched" stat which contains recent items
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const lastWatched = stats.find((s: any) => s.stat_id === "last_watched");
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if (!lastWatched?.rows) {
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return [];
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}
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return lastWatched.rows.slice(0, limit).map((item: any) => ({
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title: item.title || item.full_title || "Unknown",
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plays: item.total_plays || 0,
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duration: Math.round((item.total_duration || 0) / 60), // Convert to minutes
|
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type: item.media_type || "unknown"
|
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}));
|
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}
|
||||
|
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// Get hourly distribution
|
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function getHourlyDistribution(history: TautulliHistoryItem[]) {
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const hours = new Array(24).fill(0);
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history.forEach(item => {
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const date = new Date(item.date * 1000);
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const hour = date.getHours();
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hours[hour] += 1;
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});
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return {
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labels: hours.map((_, i) => `${i}:00`),
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data: hours
|
||||
};
|
||||
} catch (error) {
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console.error("[Tautulli] Error fetching top content:", error);
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return [];
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||||
}
|
||||
}
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return {
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fetchUserHistory,
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||||
calculateWatchStats,
|
||||
groupByDay,
|
||||
groupByDayOfWeek,
|
||||
getTopContent,
|
||||
getHourlyDistribution
|
||||
fetchHomeStats,
|
||||
fetchPlaysByDate,
|
||||
fetchPlaysByDayOfWeek,
|
||||
fetchPlaysByHourOfDay,
|
||||
fetchTopContent
|
||||
};
|
||||
}
|
||||
|
||||
@@ -194,12 +194,11 @@
|
||||
);
|
||||
|
||||
const {
|
||||
fetchUserHistory,
|
||||
calculateWatchStats,
|
||||
groupByDay,
|
||||
groupByDayOfWeek,
|
||||
getTopContent,
|
||||
getHourlyDistribution
|
||||
fetchHomeStats,
|
||||
fetchPlaysByDate,
|
||||
fetchPlaysByDayOfWeek,
|
||||
fetchPlaysByHourOfDay,
|
||||
fetchTopContent
|
||||
} = useTautulliStats();
|
||||
|
||||
function convertDateStringToDayMonth(date: string): string {
|
||||
@@ -212,19 +211,29 @@
|
||||
}
|
||||
|
||||
async function fetchChartData() {
|
||||
if (!plexUsername.value) return;
|
||||
if (!plexUserId.value) return;
|
||||
|
||||
try {
|
||||
const history = await fetchUserHistory(plexUsername.value, days.value);
|
||||
const yAxis =
|
||||
graphViewMode.value === GraphTypes.Plays ? "plays" : "duration";
|
||||
|
||||
// Calculate overall stats
|
||||
watchStats.value = calculateWatchStats(history);
|
||||
// Fetch all data in parallel using efficient Tautulli APIs
|
||||
const [homeStats, dayData, weekData, hourData, topContentData] =
|
||||
await Promise.all([
|
||||
fetchHomeStats(plexUserId.value, days.value, "duration"), // Need duration for hours
|
||||
fetchPlaysByDate(days.value, yAxis, plexUserId.value),
|
||||
fetchPlaysByDayOfWeek(days.value, yAxis, plexUserId.value),
|
||||
fetchPlaysByHourOfDay(days.value, yAxis, plexUserId.value),
|
||||
fetchTopContent(days.value, 10, plexUserId.value)
|
||||
]);
|
||||
|
||||
// Get top content
|
||||
topContent.value = getTopContent(history, 10);
|
||||
// Set overall stats
|
||||
watchStats.value = homeStats;
|
||||
|
||||
// Set top content
|
||||
topContent.value = topContentData;
|
||||
|
||||
// Activity per day
|
||||
const dayData = groupByDay(history, days.value);
|
||||
playsByDayData.value = {
|
||||
labels: dayData.map(d => convertDateStringToDayMonth(d.date)),
|
||||
series: [
|
||||
@@ -239,7 +248,6 @@
|
||||
};
|
||||
|
||||
// Activity by day of week (stacked by media type)
|
||||
const weekData = groupByDayOfWeek(history);
|
||||
playsByDayofweekData.value = {
|
||||
labels: weekData.labels,
|
||||
series: [
|
||||
@@ -250,7 +258,6 @@
|
||||
};
|
||||
|
||||
// Hourly distribution
|
||||
const hourData = getHourlyDistribution(history);
|
||||
hourlyData.value = {
|
||||
labels: hourData.labels,
|
||||
series: [{ name: "Plays", data: hourData.data }]
|
||||
|
||||
Reference in New Issue
Block a user