Closer/functions/dist/notifications/sendThinkingOfYouCallable.js

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.sendThinkingOfYouCallable = void 0;
const admin = __importStar(require("firebase-admin"));
const https_1 = require("firebase-functions/v2/https");
const quietHours_1 = require("./quietHours");
const push_1 = require("./push");
const log_1 = require("../log");
const THINKING_OF_YOU_MAX_PER_DAY = 10;
const THINKING_OF_YOU_WINDOW_MS = 24 * 60 * 60 * 1000; // rolling 24h
/**
 * "Thinking of you 💜" — a one-tap affectionate nudge from the partner sheet.
 *
 * Partner-initiated (like the gentle reminder), so it is guarded by a rate limit + quiet hours rather
 * than a per-type opt-out:
 *  - Per-user rolling 24h cap (transaction on `rate_limits/{uid}_thinking_of_you`) so it can't be looped.
 *  - Quiet hours: during the recipient's window the FCM push is suppressed, but the in-app record is
 *    still written so the love is waiting when they wake. (Improvement over the gentle reminder.)
 *
 * Writes a partner-safe `notification_queue` entry (in-app + the "Together" feed) and an FCM push.
 */
exports.sendThinkingOfYouCallable = (0, https_1.onCall)(async (request) => {
    var _a, _b, _c, _d;
    const callerId = (_a = request.auth) === null || _a === void 0 ? void 0 : _a.uid;
    if (!callerId) {
        throw new https_1.HttpsError('unauthenticated', 'Must be signed in.');
    }
    if (!request.app) {
        throw new https_1.HttpsError('failed-precondition', 'App Check verification required.');
    }
    const db = admin.firestore();
    // ── Resolve couple + partner ─────────────────────────────────────────────
    const userDoc = await db.collection('users').doc(callerId).get();
    const coupleId = (_b = userDoc.data()) === null || _b === void 0 ? void 0 : _b.coupleId;
    if (!coupleId) {
        throw new https_1.HttpsError('failed-precondition', 'Not in a couple.');
    }
    const coupleDoc = await db.collection('couples').doc(coupleId).get();
    if (!coupleDoc.exists) {
        throw new https_1.HttpsError('not-found', 'Couple not found.');
    }
    const userIds = ((_d = (_c = coupleDoc.data()) === null || _c === void 0 ? void 0 : _c.userIds) !== null && _d !== void 0 ? _d : []);
    const partnerId = userIds.find((id) => id !== callerId);
    if (!partnerId) {
        throw new https_1.HttpsError('failed-precondition', 'No partner found.');
    }
    try {
        // ── Per-user rolling rate limit (transactional) ──────────────────────────
        const now = admin.firestore.Timestamp.now();
        const rateLimitRef = db.collection('rate_limits').doc(`${callerId}_thinking_of_you`);
        const throttle = await db.runTransaction(async (tx) => {
            const snap = await tx.get(rateLimitRef);
            const data = snap.data();
            let windowStart = now;
            let count = 0;
            if (snap.exists && data) {
                windowStart = data.windowStart;
                count = typeof data.count === 'number' ? data.count : 0;
                if (now.toMillis() - windowStart.toMillis() >= THINKING_OF_YOU_WINDOW_MS) {
                    windowStart = now;
                    count = 0;
                }
            }
            if (count >= THINKING_OF_YOU_MAX_PER_DAY) {
                return { allowed: false };
            }
            tx.set(rateLimitRef, { count: count + 1, windowStart, updatedAt: now }, { merge: true });
            return { allowed: true };
        });
        if (!throttle.allowed) {
            throw new https_1.HttpsError('resource-exhausted', "You've sent a few already — give it a moment.");
        }
        // ── In-app record (always — shows in-app + the Together feed) ────────────
        await db.collection('users').doc(partnerId).collection('notification_queue').add({
            type: 'thinking_of_you',
            title: 'Your partner is thinking of you 💜',
            body: 'Tap to send one back.',
            read: false,
            createdAt: admin.firestore.FieldValue.serverTimestamp(),
        });
        // ── Quiet hours: keep the in-app record, suppress the disruptive push ─────
        const partnerDoc = await db.collection('users').doc(partnerId).get();
        const partnerData = partnerDoc.data();
        if ((0, quietHours_1.recipientInQuietHours)(partnerData)) {
            log_1.logger.log(`[sendThinkingOfYouCallable] ${partnerId} in quiet hours — push suppressed (in-app kept)`);
            return { sent: true };
        }
        // ── FCM push ─────────────────────────────────────────────────────────────
        await (0, push_1.sendPushToUser)(db, admin.messaging(), partnerId, {
            notification: { title: 'Your partner is thinking of you 💜', body: 'Tap to send one back.' },
            android: { notification: { channelId: 'partner_activity' } }, // E-OBS
            data: { type: 'thinking_of_you', couple_id: coupleId },
        }, partnerData);
        log_1.logger.log(`[sendThinkingOfYouCallable] sent from ${callerId} to ${partnerId} in couple ${coupleId}`);
        return { sent: true };
    }
    catch (e) {
        if (e instanceof https_1.HttpsError)
            throw e;
        log_1.logger.error('[sendThinkingOfYouCallable] failed', { error: String(e) });
        throw new https_1.HttpsError('internal', 'Failed to send. Please try again.');
    }
});
//# sourceMappingURL=sendThinkingOfYouCallable.js.map