1-More-Episode/src/pkjs/index.js

var Clay = require('@rebble/clay');
var clayConfig = require('./config');
var customClay = require('./customClay');
new Clay(clayConfig, customClay);

Pebble.addEventListener("ready", function () {
    Pebble.sendAppMessage({ PKJS_READY: 1 });
});

Pebble.addEventListener("appmessage", function (dict) {
    if (dict.payload["PKJS_SLEEP_TIMESTAMP"]) {
        const sleepTimestamp = dict.payload["PKJS_SLEEP_TIMESTAMP"];
        const cfg = JSON.parse(localStorage.getItem('clay-settings'));

        // report to user if some configuration is missing
        if (!cfg || cfg.CLAY_API_HOST == "" || cfg.CLAY_API_KEY == "" || cfg.CLAY_USER == "") {
            Pebble.sendAppMessage({ PKJS_LAST_WATCHED: "SOME APP SETTINGS ARE UNSET" });
        }

        if (cfg.CLAY_API_IS_JELLYFIN == true) {
            callAPI(cfg.CLAY_API_HOST + "/System/ActivityLog/Entries?hasUserId=true&limit=100", cfg.CLAY_API_KEY, true, cfg.CLAY_USER, sleepTimestamp * 1000);
        } else {
            // The official history endpoint doesn't seem to return history w/o Plex Pass.
            // If someone with Plex Pass wants to give it a shot, I'd be happy to accept a PR adding this as an option.
            // Until then, I'm using Tautulli because it's free.
            //callAPI(cfg.CLAY_API_HOST + "/status/sessions/history/all", cfg.CLAY_API_KEY, false, cfg.CLAY_USER, sleepTimestamp);
            callAPI(cfg.CLAY_API_HOST + "/api/v2?apikey=" + cfg.CLAY_API_KEY + "&cmd=get_history&length=100", null, false, cfg.CLAY_USER, sleepTimestamp);
        }
    }

    if (dict.payload["PKJS_PIN_TIMESTAMP"] && dict.payload["PKJS_PIN_TITLE"]) {
        var pin = {
            id: dict.payload["PKJS_PIN_TIMESTAMP"].toString(),
            time: new Date(dict.payload["PKJS_PIN_TIMESTAMP"] * 1000).toISOString(),
            layout: {
                type: "genericPin",
                title: dict.payload["PKJS_PIN_TITLE"]
            }
        };
        Pebble.insertTimelinePin(JSON.stringify(pin));
    }
});

function callAPI(fullURL, apiKey, isJellyfin, trackedUser, sleepTimestamp) {
    const xhr = new XMLHttpRequest();

    let didReportError = false;
    function reportApiError(message) {
        if (didReportError) {
            return;
        }
        didReportError = true;
        Pebble.sendAppMessage({ PKJS_LAST_WATCHED: message });
    }

    xhr.onerror = function () {
        reportApiError("API UNREACHABLE");
    };

    xhr.ontimeout = function () {
        reportApiError("API TIMEOUT");
    };

    xhr.onreadystatechange = function () {
        if (xhr.readyState === 4) {
            switch (xhr.status) {
                case 200:
                    break;
                case 0:
                    reportApiError("API UNREACHABLE");
                    return;
                case 401:
                case 403:
                    reportApiError("API ERROR: " + xhr.status + " (CHECK API KEY)");
                    return;
                case 404:
                case 405:
                    reportApiError("API ERROR: " + xhr.status + " (INVALID ENDPOINT?)");
                    return;
                default:
                    reportApiError("API ERROR: " + xhr.status);
            }
            if (!xhr.responseText) {
                reportApiError("API EMPTY RESPONSE");
                return;
            }

            let resp;
            try {
                resp = JSON.parse(xhr.responseText);
            } catch (e) {
                reportApiError("API INVALID RESPONSE");
                return;
            }

            if (resp && ((isJellyfin === true && Array.isArray(resp.Items)) || (isJellyfin === false && Array.isArray(resp.response.data.data)))) {
                let delta;
                let bestDelta = Infinity;
                let lastWatched = "";
                if (isJellyfin === true) {
                    const re = /^(.+) is playing (.+) on .*$/;
                    let arr;
                    let logTimestamp;
                    resp.Items.forEach(function (item) {
                        arr = re.exec(item.Name);
                        if (arr != null && arr[1] == trackedUser) {
                            logTimestamp = Date.parse(item.Date);
                            if (!Number.isNaN(logTimestamp)) {
                                delta = sleepTimestamp - logTimestamp;
                                if (delta >= 0 && delta < bestDelta) {
                                    bestDelta = delta;
                                    lastWatched = arr[2];
                                }
                            }
                        }
                    });
                } else {
                    resp.response.data.data.forEach(function (item) {
                        if (item.user == trackedUser) {
                            // we use "date" instead of "started" because started tracks the first
                            // time the user watched the media, not just the start of the last session.
                            delta = sleepTimestamp - item.date;
                            if (delta >= 0 && delta < bestDelta) {
                                bestDelta = delta;
                                lastWatched = item.full_title;
                            }
                        }
                    });
                }
                if (lastWatched != "") {
                    Pebble.sendAppMessage({ PKJS_LAST_WATCHED: lastWatched });
                } else {
                    Pebble.sendAppMessage({ PKJS_LAST_WATCHED: "NO WATCH HISTORY FOUND FOR USER " + trackedUser });
                }
            }
        }
    };

    xhr.open("GET", fullURL, true);
    xhr.timeout = 8000;
    xhr.setRequestHeader("Accept", "application/json");
    if (isJellyfin) {
        xhr.setRequestHeader("Authorization", 'MediaBrowser Token="' + apiKey + '"');
    }

    xhr.send(null);
}