@remcostoeten/fync/dist/src/core/errors/demo.js

A unified TypeScript library for easy access to popular APIs (GitHub, Spotify, GitLab, etc.)

import { HttpErrorHandler, initializeErrorHandling, BaseError } from "./exports";
/**
 * Demo function showing how the error handling system works
 */
export async function demoErrorHandling() {
    console.log("🚀 Initializing Error Handling System...");
    // Initialize the error handling system
    initializeErrorHandling();
    // Create an HTTP error handler
    const errorHandler = new HttpErrorHandler();
    console.log("\n📝 Testing different error scenarios:\n");
    // Test 1: Network error
    console.log("1️⃣ Testing network error...");
    try {
        await errorHandler.execute(async () => {
            throw new Error("fetch failed - network error");
        }, {
            service: "spotify",
            endpoint: "/me",
            method: "GET",
        });
    }
    catch (error) {
        if (error instanceof BaseError) {
            console.log("✅ Network error handled:", {
                code: error.info.code,
                category: error.info.category,
                userMessage: error.info.userMessage,
                isRetryable: error.info.isRetryable,
            });
        }
    }
    // Test 2: HTTP 401 error
    console.log("\n2️⃣ Testing authentication error...");
    try {
        await errorHandler.execute(async () => {
            throw new Error("HTTP 401: Unauthorized - Invalid token");
        }, {
            service: "spotify",
            endpoint: "/me/playlists",
            method: "GET",
        });
    }
    catch (error) {
        if (error instanceof BaseError) {
            console.log("✅ Auth error handled:", {
                code: error.info.code,
                category: error.info.category,
                userMessage: error.info.userMessage,
                suggestedAction: error.info.suggestedAction,
                isRetryable: error.info.isRetryable,
            });
        }
    }
    // Test 3: Rate limiting
    console.log("\n3️⃣ Testing rate limit error...");
    try {
        await errorHandler.execute(async () => {
            throw new Error("HTTP 429: Too Many Requests - Rate limit exceeded");
        }, {
            service: "spotify",
            endpoint: "/search",
            method: "GET",
        });
    }
    catch (error) {
        if (error instanceof BaseError) {
            console.log("✅ Rate limit error handled:", {
                code: error.info.code,
                category: error.info.category,
                userMessage: error.info.userMessage,
                isRetryable: error.info.isRetryable,
                retryCount: error.info.context.retryCount,
            });
        }
    }
    // Test 4: Spotify-specific error
    console.log("\n4️⃣ Testing Spotify premium error...");
    try {
        await errorHandler.execute(async () => {
            throw new Error("Player command failed: Premium required");
        }, {
            service: "spotify",
            endpoint: "/me/player/play",
            method: "PUT",
        });
    }
    catch (error) {
        if (error instanceof BaseError) {
            console.log("✅ Spotify premium error handled:", {
                code: error.info.code,
                category: error.info.category,
                userMessage: error.info.userMessage,
                suggestedAction: error.info.suggestedAction,
                documentation: error.info.documentation,
            });
        }
    }
    // Test 5: Successful request (no error)
    console.log("\n5️⃣ Testing successful request...");
    const result = await errorHandler.execute(async () => {
        return { message: "Success!", data: { user: "test" } };
    }, {
        service: "spotify",
        endpoint: "/me",
        method: "GET",
    });
    console.log("✅ Successful request:", result);
    console.log("\n🎉 Error handling system demo completed!");
}
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