tianji-client-sdk/lib/application.js

"use strict";
/**
 * Client SDK for Tianji Application API
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.initApplication = initApplication;
exports.updateCurrentApplicationScreen = updateCurrentApplicationScreen;
exports.reportApplicationScreenView = reportApplicationScreenView;
exports.reportApplicationEvent = reportApplicationEvent;
exports.identifyApplicationUser = identifyApplicationUser;
let options;
function initApplication(_options) {
    options = _options;
}
let currentScreenName = undefined;
let currentScreenParams = undefined;
/**
 * Update current application screen
 */
function updateCurrentApplicationScreen(name, params) {
    currentScreenName = name;
    currentScreenParams = params;
}
/**
 * Send application screen view event to Tianji server
 */
async function reportApplicationScreenView(screenName, screenParams) {
    if (!options) {
        console.warn('Application tracking is not initialized');
        return;
    }
    const payload = {
        application: options.applicationId,
        screen: screenName ?? currentScreenName,
        params: screenParams ?? currentScreenParams,
    };
    sendApplicationRequest(options.serverUrl, 'event', payload);
}
/**
 * Send application event to Tianji server
 *
 * @param options - Application tracking options
 * @param eventName - Name of the event
 * @param eventData - Event data
 */
async function reportApplicationEvent(eventName, eventData = {}, screenName, screenParams) {
    if (!options) {
        console.warn('Application tracking is not initialized');
        return;
    }
    const payload = {
        application: options.applicationId,
        name: eventName,
        data: eventData,
        screen: screenName ?? currentScreenName,
        params: screenParams ?? currentScreenParams,
    };
    sendApplicationRequest(options.serverUrl, 'event', payload);
}
/**
 * Identify user in application
 *
 * @param options - Application tracking options
 * @param userData - User identification data
 */
async function identifyApplicationUser(userInfo) {
    if (!options) {
        console.warn('Application tracking is not initialized');
        return;
    }
    if (!userInfo || Object.keys(userInfo).length === 0) {
        console.warn('User data is required for identification');
        return;
    }
    const payload = {
        application: options.applicationId,
        data: userInfo,
    };
    sendApplicationRequest(options.serverUrl, 'identify', payload);
}
/**
 * Send request to Tianji application API
 *
 * @param serverUrl - Tianji server URL
 * @param type - Request type ('event' or 'identify')
 * @param payload - Request payload
 * @returns Promise with token string
 */
async function sendApplicationRequest(serverUrl, type, payload) {
    try {
        const response = await fetch(`${serverUrl}/api/application/send`, {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json',
            },
            body: JSON.stringify({
                type,
                payload,
            }),
        });
        if (!response.ok) {
            const errorText = await response.text();
            throw new Error(`Failed to send application ${type}: ${errorText}`);
        }
    }
    catch (error) {
        console.error(`Error sending application ${type}:`, error);
        return; // As event tracking SDK, should not throw error which maybe cause crash
    }
}