EU-Utility/plugins/integration_tests/scripts/api_client_test.js

/**
 * EU-Utility External API Test Client (JavaScript/Node.js)
 * =========================================================
 * 
 * Example JavaScript client for testing EU-Utility external API.
 * Supports REST API and webhook integrations.
 * 
 * Usage:
 *   node api_client_test.js --help
 *   node api_client_test.js health
 *   node api_client_test.js status
 *   node api_client_test.js notify "Test Title" "Test Message"
 *   node api_client_test.js search "ArMatrix"
 *   node api_client_test.js webhook --url <discord_webhook_url>
 */

const http = require('http');
const https = require('https');
const { URL } = require('url');

class EUUtilityClient {
    constructor(host = '127.0.0.1', port = 8080, apiKey = null) {
        this.host = host;
        this.port = port;
        this.apiKey = apiKey;
        this.baseUrl = `http://${host}:${port}`;
    }

    _request(method, endpoint, data = null) {
        return new Promise((resolve, reject) => {
            const url = new URL(endpoint, this.baseUrl);
            const options = {
                method: method,
                headers: {
                    'Content-Type': 'application/json'
                }
            };

            if (this.apiKey) {
                options.headers['X-API-Key'] = this.apiKey;
            }

            const req = http.request(url, options, (res) => {
                let responseData = '';
                res.on('data', (chunk) => {
                    responseData += chunk;
                });
                res.on('end', () => {
                    try {
                        const data = responseData ? JSON.parse(responseData) : null;
                        resolve({
                            status: res.statusCode,
                            data: data
                        });
                    } catch (e) {
                        resolve({
                            status: res.statusCode,
                            data: responseData
                        });
                    }
                });
            });

            req.on('error', (error) => {
                reject(error);
            });

            if (data) {
                req.write(JSON.stringify(data));
            }
            req.end();
        });
    }

    async healthCheck() {
        return this._request('GET', '/health');
    }

    async getStatus() {
        return this._request('GET', '/api/v1/status');
    }

    async sendNotification(title, message, type = 'info') {
        return this._request('POST', '/api/v1/notify', {
            title: title,
            message: message,
            type: type
        });
    }

    async searchNexus(query, entityType = 'items') {
        return this._request('GET', `/api/v1/search?q=${encodeURIComponent(query)}&type=${entityType}`);
    }

    async recordLoot(value, mob, items = []) {
        return this._request('POST', '/api/v1/loot', {
            value: value,
            mob: mob,
            items: items,
            timestamp: Date.now()
        });
    }

    async getLootSession() {
        return this._request('GET', '/api/v1/loot/session');
    }
}

async function sendDiscordWebhook(webhookUrl, content, embeds = null) {
    return new Promise((resolve, reject) => {
        const payload = { content: content };
        if (embeds) {
            payload.embeds = embeds;
        }

        const url = new URL(webhookUrl);
        const options = {
            method: 'POST',
            headers: {
                'Content-Type': 'application/json'
            }
        };

        const req = https.request(url, options, (res) => {
            resolve(res.statusCode >= 200 && res.statusCode < 300);
        });

        req.on('error', (error) => {
            reject(error);
        });

        req.write(JSON.stringify(payload));
        req.end();
    });
}

function validateWebhookPayload(payload) {
    if (typeof payload !== 'object' || payload === null) {
        return { valid: false, error: 'Payload must be an object' };
    }

    if (!payload.content && !payload.embeds) {
        return { valid: false, error: 'Payload must contain content or embeds' };
    }

    if (payload.content && payload.content.length > 2000) {
        return { valid: false, error: 'Content exceeds 2000 character limit' };
    }

    if (payload.embeds) {
        if (!Array.isArray(payload.embeds)) {
            return { valid: false, error: 'Embeds must be an array' };
        }
        if (payload.embeds.length > 10) {
            return { valid: false, error: 'Maximum 10 embeds allowed' };
        }
    }

    return { valid: true, error: null };
}

async function testAllEndpoints(client) {
    console.log('Testing EU-Utility External API...');
    console.log('=' .repeat(50));

    const tests = [
        ['Health Check', () => client.healthCheck()],
        ['Get Status', () => client.getStatus()],
        ['Send Notification', () => client.sendNotification('Test', 'Hello from JS client')],
        ['Search Nexus', () => client.searchNexus('ArMatrix')],
        ['Record Loot', () => client.recordLoot(50.25, 'Atrox Young', ['Animal Oil'])],
        ['Get Loot Session', () => client.getLootSession()],
    ];

    for (const [name, testFunc] of tests) {
        try {
            console.log(`\n${name}...`);
            const result = await testFunc();
            const status = result.status >= 200 && result.status < 300 ? '✅' : '❌';
            console.log(`${status} Status: ${result.status}`);
            console.log(`   Response:`, result.data);
        } catch (error) {
            console.log(`❌ Error: ${error.message}`);
        }
    }

    console.log('\n' + '='.repeat(50));
    console.log('Tests completed');
}

// CLI handling
function printHelp() {
    console.log(`
EU-Utility External API Test Client (JavaScript)

Usage:
  node api_client_test.js [options] <command>

Options:
  --host <host>      API host (default: 127.0.0.1)
  --port <port>      API port (default: 8080)
  --api-key <key>    API key for authentication

Commands:
  health                    Check API health
  status                    Get EU-Utility status
  notify <title> <msg>      Send notification
  search <query>            Search Nexus
  loot <value> <mob>        Record loot
  global <value> <mob>      Record global
  webhook --url <url>       Send Discord webhook
  test                      Test all endpoints
  validate <payload>        Validate webhook payload

Examples:
  node api_client_test.js health
  node api_client_test.js notify "Test" "Hello World"
  node api_client_test.js search "ArMatrix"
  node api_client_test.js webhook --url https://discord.com/api/webhooks/...
`);
}

async function main() {
    const args = process.argv.slice(2);
    
    if (args.length === 0 || args.includes('--help') || args.includes('-h')) {
        printHelp();
        return;
    }

    // Parse options
    let host = '127.0.0.1';
    let port = 8080;
    let apiKey = null;
    
    const hostIndex = args.indexOf('--host');
    if (hostIndex !== -1) {
        host = args[hostIndex + 1];
        args.splice(hostIndex, 2);
    }
    
    const portIndex = args.indexOf('--port');
    if (portIndex !== -1) {
        port = parseInt(args[portIndex + 1]);
        args.splice(portIndex, 2);
    }
    
    const keyIndex = args.indexOf('--api-key');
    if (keyIndex !== -1) {
        apiKey = args[keyIndex + 1];
        args.splice(keyIndex, 2);
    }

    const command = args[0];
    const client = new EUUtilityClient(host, port, apiKey);

    try {
        switch (command) {
            case 'health': {
                const result = await client.healthCheck();
                console.log(JSON.stringify(result, null, 2));
                break;
            }
            
            case 'status': {
                const result = await client.getStatus();
                console.log(JSON.stringify(result, null, 2));
                break;
            }
            
            case 'notify': {
                if (args.length < 3) {
                    console.error('Usage: notify <title> <message>');
                    process.exit(1);
                }
                const result = await client.sendNotification(args[1], args[2]);
                console.log(JSON.stringify(result, null, 2));
                break;
            }
            
            case 'search': {
                if (args.length < 2) {
                    console.error('Usage: search <query>');
                    process.exit(1);
                }
                const result = await client.searchNexus(args[1]);
                console.log(JSON.stringify(result, null, 2));
                break;
            }
            
            case 'loot': {
                if (args.length < 3) {
                    console.error('Usage: loot <value> <mob>');
                    process.exit(1);
                }
                const result = await client.recordLoot(parseFloat(args[1]), args[2]);
                console.log(JSON.stringify(result, null, 2));
                break;
            }
            
            case 'global': {
                if (args.length < 3) {
                    console.error('Usage: global <value> <mob>');
                    process.exit(1);
                }
                const result = await client.recordLoot(parseFloat(args[1]), args[2]);
                console.log(JSON.stringify(result, null, 2));
                break;
            }
            
            case 'webhook': {
                const urlIndex = args.indexOf('--url');
                if (urlIndex === -1 || !args[urlIndex + 1]) {
                    console.error('Usage: webhook --url <webhook_url>');
                    process.exit(1);
                }
                const contentIndex = args.indexOf('--content');
                const content = contentIndex !== -1 ? args[contentIndex + 1] : 'Test from EU-Utility';
                
                const success = await sendDiscordWebhook(args[urlIndex + 1], content);
                console.log(success ? '✅ Sent' : '❌ Failed');
                break;
            }
            
            case 'test': {
                await testAllEndpoints(client);
                break;
            }
            
            case 'validate': {
                if (args.length < 2) {
                    console.error('Usage: validate <json_payload>');
                    process.exit(1);
                }
                try {
                    const payload = JSON.parse(args[1]);
                    const validation = validateWebhookPayload(payload);
                    console.log(validation.valid ? '✅ Valid' : `❌ ${validation.error}`);
                } catch (e) {
                    console.error(`❌ Invalid JSON: ${e.message}`);
                }
                break;
            }
            
            default:
                console.error(`Unknown command: ${command}`);
                printHelp();
                process.exit(1);
        }
    } catch (error) {
        console.error(`Error: ${error.message}`);
        process.exit(1);
    }
}

main();