import { describe, it, expect, beforeAll } from 'vitest';
const API_BASE = "https://api.cloudflare.com/client/v4";
async function initiateCrawl(accountId, apiToken, options) {
    const response = await fetch(`${API_BASE}/accounts/${accountId}/browser-rendering/crawl`, {
        method: "POST",
        headers: {
            Authorization: `Bearer ${apiToken}`,
            "Content-Type": "application/json",
        },
        body: JSON.stringify({
            url: options.url,
            limit: options.limit ?? 10,
            depth: options.depth ?? 1,
            formats: options.formats ?? ["markdown"],
            render: options.render ?? true,
            options: options.options ?? {},
        }),
    });
    if (!response.ok) {
        const error = await response.text();
        throw new Error(`Failed to initiate crawl: ${response.status} ${error}`);
    }
    const data = await response.json();
    if (!data.success) {
        throw new Error(`Crawl initiation failed: ${JSON.stringify(data.errors)}`);
    }
    return data.result.id;
}
async function waitForCrawl(accountId, apiToken, jobId, maxAttempts = 60, delayMs = 5000) {
    for (let i = 0; i < maxAttempts; i++) {
        const response = await fetch(`${API_BASE}/accounts/${accountId}/browser-rendering/crawl/${jobId}?limit=1`, {
            headers: {
                Authorization: `Bearer ${apiToken}`,
            },
        });
        if (!response.ok) {
            const error = await response.text();
            throw new Error(`Failed to check crawl status: ${response.status} ${error}`);
        }
        const data = await response.json();
        const status = data.result.status;
        if (status !== "running") {
            return data.result;
        }
        await new Promise((resolve) => setTimeout(resolve, delayMs));
    }
    throw new Error("Crawl job did not complete within timeout");
}
function getEnv(key) {
    const value = process.env[key];
    if (!value) {
        throw new Error(`Missing required environment variable: ${key}`);
    }
    return value;
}
describe('Integration: Cloudflare Crawl API', () => {
    const apiToken = process.env.CF_API_TOKEN;
    const accountId = process.env.CF_ACCOUNT_ID;
    const hasCredentials = apiToken && accountId;
    beforeAll(() => {
        if (!hasCredentials) {
            console.log('\n⚠️  Skipping integration tests - CF_API_TOKEN or CF_ACCOUNT_ID not set\n');
        }
    });
    it.skipIf(!hasCredentials)('should crawl raczylo.com with multiple pages in markdown format', async () => {
        const accountId = getEnv("CF_ACCOUNT_ID");
        const apiToken = getEnv("CF_API_TOKEN");
        try {
            const jobId = await initiateCrawl(accountId, apiToken, {
                url: "https://raczylo.com",
                limit: 5,
                depth: 2,
                formats: ["markdown"],
            });
            console.log(`  Started crawl job: ${jobId}`);
            expect(jobId).toBeDefined();
            expect(typeof jobId).toBe("string");
            const result = await waitForCrawl(accountId, apiToken, jobId, 60, 5000);
            console.log(`  Crawl status: ${result.status}`);
            console.log(`  Total pages discovered: ${result.total}`);
            console.log(`  Pages finished: ${result.finished}`);
            expect(result.status).toBe("completed");
            expect(result.total).toBeGreaterThan(0);
            expect(result.records).toBeDefined();
            expect(Array.isArray(result.records)).toBe(true);
            expect(result.records.length).toBeGreaterThan(0);
            const completedRecords = result.records.filter((r) => r.status === "completed");
            console.log(`  Completed pages: ${completedRecords.length}`);
            completedRecords.forEach((record, index) => {
                expect(record.url).toBeDefined();
                expect(record.markdown).toBeDefined();
                expect(record.markdown.length).toBeGreaterThan(0);
                console.log(`  Page ${index + 1}: ${record.url} (${record.markdown.length} chars)`);
            });
            const firstRecord = result.records[0];
            expect(firstRecord.markdown).toContain("#");
        }
        catch (error) {
            if (error.message.includes("Rate limit")) {
                console.log("  ⚠️  Skipped - Rate limit exceeded");
                return;
            }
            throw error;
        }
    }, 360000);
});
describe('Environment Variable Validation', () => {
    const testCases = [
        {
            name: 'CF_API_TOKEN is required',
            envKey: 'CF_API_TOKEN',
            expectedError: 'Missing required environment variable: CF_API_TOKEN',
        },
        {
            name: 'CF_ACCOUNT_ID is required',
            envKey: 'CF_ACCOUNT_ID',
            expectedError: 'Missing required environment variable: CF_ACCOUNT_ID',
        },
    ];
    it.each(testCases)('$name', ({ envKey, expectedError }) => {
        delete process.env[envKey];
        expect(() => getEnv(envKey)).toThrow(expectedError);
    });
    it('should return value when CF_API_TOKEN is set', () => {
        process.env.CF_API_TOKEN = 'test-token';
        expect(getEnv('CF_API_TOKEN')).toBe('test-token');
        delete process.env.CF_API_TOKEN;
    });
    it('should return value when CF_ACCOUNT_ID is set', () => {
        process.env.CF_ACCOUNT_ID = 'test-account';
        expect(getEnv('CF_ACCOUNT_ID')).toBe('test-account');
        delete process.env.CF_ACCOUNT_ID;
    });
});