feat(api): Prime Video scraping ve saglayiciya duyarlı metadata destegi ekle

This commit is contained in:
2026-03-01 01:13:41 +03:00
parent 96d8a66a97
commit 84131576cf
11 changed files with 515 additions and 166 deletions

View File

@@ -33,7 +33,7 @@ export interface MetricsRealtimeEvent {
sourceCounts: {
cache: number;
database: number;
netflix: number;
scraper: number;
};
occurredAt: string;
}

View File

@@ -1,27 +1,19 @@
import { Request, Response, NextFunction } from 'express';
import { z } from 'zod';
import type { ApiResponse, GetInfoRequest } from '../types/index.js';
import { isSupportedContentUrl } from '../utils/contentUrl.js';
/**
* Validation schema for /api/getinfo endpoint
*/
const getInfoSchema = z.object({
url: z.string().url('Invalid URL format').refine((url) => {
// Validate Netflix URL
try {
const parsedUrl = new URL(url);
const validHosts = [
'www.netflix.com',
'netflix.com',
'www.netflix.com.tr',
'netflix.com.tr',
];
const hasTitlePath = /\/title\/\d+/.test(url);
return validHosts.includes(parsedUrl.hostname) && hasTitlePath;
} catch {
return false;
}
}, 'URL must be a valid Netflix title URL (e.g., https://www.netflix.com/tr/title/81616256)'),
url: z
.string()
.url('Invalid URL format')
.refine(
(url) => isSupportedContentUrl(url),
'URL must be Netflix /title/... or PrimeVideo /detail/...'
),
});
/**

View File

@@ -286,6 +286,30 @@ router.post(
}
);
/**
* POST /api/admin/content/purge
* Delete all content rows from DB (with related entities).
*/
router.post(
'/admin/content/purge',
adminOnlyMiddleware,
async (_req: Request, res: Response<ApiResponse<AdminActionResponse>>) => {
try {
const result = await AdminService.purgeAllContent();
res.json({ success: true, data: result });
} catch (error) {
res.status(500).json({
success: false,
error: {
code: 'ADMIN_CONTENT_PURGE_ERROR',
message:
error instanceof Error ? error.message : 'Failed to purge content',
},
});
}
}
);
/**
* POST /api/getinfo/async
* Create async job for content scraping

View File

@@ -6,21 +6,29 @@ import { MetricsService } from './metrics.service.js';
import { CacheService } from './cache.service.js';
import { ContentService } from './content.service.js';
import type { AdminActionResponse, AdminOverviewResponse } from '../types/index.js';
import { parseSupportedContentUrl } from '../utils/contentUrl.js';
const CACHE_PREFIX = 'netflix:content:';
const CACHE_PREFIX = 'content:';
const MAX_CACHE_KEYS_FOR_ANALYSIS = 1000;
function formatCacheKeyLabel(key: string): string {
return key.replace(CACHE_PREFIX, '');
}
function extractTitleIdFromCacheKey(key: string): string | null {
function extractProviderIdFromCacheKey(key: string): { provider: string; id: string } | null {
const normalized = formatCacheKeyLabel(key);
return /^\d+$/.test(normalized) ? normalized : null;
const match = normalized.match(/^(netflix|primevideo):([A-Za-z0-9]+)$/);
if (!match) return null;
const provider = match[1];
const id = match[2];
if (!provider || !id) return null;
return { provider, id };
}
function extractTitleIdFromUrl(url: string): string | null {
return url.match(/\/title\/(\d+)/)?.[1] ?? null;
function extractProviderIdFromUrl(url: string): { provider: string; id: string } | null {
const parsed = parseSupportedContentUrl(url);
if (!parsed) return null;
return { provider: parsed.provider, id: parsed.id };
}
function parseRedisInfoValue(info: string, key: string): number | null {
@@ -144,16 +152,25 @@ export class AdminService {
min30Plus: 0,
};
const cacheTitleIds = Array.from(
new Set(cacheKeys.map((key) => extractTitleIdFromCacheKey(key)).filter((id): id is string => Boolean(id)))
const cacheProviderIds = Array.from(
new Set(
cacheKeys
.map((key) => extractProviderIdFromCacheKey(key))
.filter((item): item is { provider: string; id: string } => Boolean(item))
.map((item) => `${item.provider}:${item.id}`)
)
);
const relatedContent = cacheTitleIds.length
const relatedContent = cacheProviderIds.length
? await prisma.content.findMany({
where: {
OR: cacheTitleIds.map((id) => ({
url: { contains: `/title/${id}` },
})),
OR: cacheProviderIds.map((providerId) => {
const [provider, id] = providerId.split(':');
if (provider === 'primevideo') {
return { url: { contains: `/detail/${id}` } };
}
return { url: { contains: `/title/${id}` } };
}),
},
select: {
url: true,
@@ -164,9 +181,12 @@ export class AdminService {
const titleMap = new Map<string, string>();
for (const item of relatedContent) {
const id = extractTitleIdFromUrl(item.url);
if (id && !titleMap.has(id)) {
titleMap.set(id, item.title);
const parsed = extractProviderIdFromUrl(item.url);
if (parsed) {
const key = `${parsed.provider}:${parsed.id}`;
if (!titleMap.has(key)) {
titleMap.set(key, item.title);
}
}
}
@@ -196,7 +216,7 @@ export class AdminService {
if (ttlValue > 0) {
const formattedKey = formatCacheKeyLabel(cacheKeys[i] || '');
const titleId = extractTitleIdFromCacheKey(cacheKeys[i] || '');
const providerId = extractProviderIdFromCacheKey(cacheKeys[i] || '');
const rawValue = valueResults?.[i]?.[1];
let cachedAt: number | null = null;
if (typeof rawValue === 'string') {
@@ -209,7 +229,9 @@ export class AdminService {
}
expiringSoon.push({
key: formattedKey,
mediaTitle: titleId ? titleMap.get(titleId) ?? null : null,
mediaTitle: providerId
? titleMap.get(`${providerId.provider}:${providerId.id}`) ?? null
: null,
cachedAt,
ttlSeconds: ttlValue,
});
@@ -450,6 +472,23 @@ export class AdminService {
details: `Stale content refresh queued for items older than ${days} days`,
};
}
static async purgeAllContent(): Promise<AdminActionResponse> {
const totalContent = await prisma.content.count();
await prisma.$transaction([
prisma.content.deleteMany({}),
prisma.genre.deleteMany({}),
]);
await CacheService.clearAll();
return {
queued: totalContent,
skipped: 0,
details: 'Tum icerik verileri veritabanindan silindi',
};
}
}
export default AdminService;

View File

@@ -3,19 +3,35 @@ import { env } from '../config/env.js';
import { emitCacheEvent } from '../config/socket.js';
import logger from '../utils/logger.js';
import type { GetInfoResponse, CacheEntry } from '../types/index.js';
import { parseSupportedContentUrl } from '../utils/contentUrl.js';
/**
* Cache key prefix for Netflix content
* Cache key prefix for scraped content
*/
const CACHE_PREFIX = 'netflix:content:';
const CACHE_PREFIX = 'content:';
/**
* Generate cache key from URL
*/
function getCacheKey(url: string): string {
// Use URL hash or title ID as key
const titleId = url.match(/\/title\/(\d+)/)?.[1] || url;
return `${CACHE_PREFIX}${titleId}`;
const parsed = parseSupportedContentUrl(url);
if (parsed) {
return `${CACHE_PREFIX}${parsed.provider}:${parsed.id}`;
}
return `${CACHE_PREFIX}url:${encodeURIComponent(url)}`;
}
function normalizeCachedResponse(url: string, data: GetInfoResponse): GetInfoResponse {
if (data.provider === 'netflix' || data.provider === 'primevideo') {
return data;
}
return {
...data,
provider: parseSupportedContentUrl(url)?.provider ?? 'netflix',
};
}
/**
@@ -39,7 +55,7 @@ export class CacheService {
logger.debug('Cache hit', { url });
const entry: CacheEntry<GetInfoResponse> = JSON.parse(cached);
return entry.data;
return normalizeCachedResponse(url, entry.data);
} catch (error) {
logger.error('Cache get error', {
url,
@@ -57,7 +73,7 @@ export class CacheService {
const ttl = env.REDIS_TTL_SECONDS;
const entry: CacheEntry<GetInfoResponse> = {
data,
data: normalizeCachedResponse(url, data),
cachedAt: Date.now(),
ttl,
};
@@ -137,7 +153,7 @@ export class CacheService {
}
/**
* Clear all Netflix content cache
* Clear all scraped content cache
*/
static async clearAll(): Promise<void> {
try {

View File

@@ -1,6 +1,7 @@
import prisma from '../config/database.js';
import { emitContentEvent } from '../config/socket.js';
import type { ContentData, ScraperResult, GetInfoResponse } from '../types/index.js';
import { parseSupportedContentUrl } from '../utils/contentUrl.js';
/**
* Content Service for database operations
@@ -242,7 +243,9 @@ export class ContentService {
* Convert ContentData to API response format
*/
static toApiResponse(data: ContentData): GetInfoResponse {
const provider = parseSupportedContentUrl(data.url)?.provider ?? 'netflix';
return {
provider,
title: data.title,
year: data.year,
plot: data.plot,

View File

@@ -1,4 +1,5 @@
import { v4 as uuidv4 } from 'uuid';
import type { Prisma } from '@prisma/client';
import prisma from '../config/database.js';
import { CacheService } from './cache.service.js';
import { ContentService } from './content.service.js';
@@ -60,7 +61,7 @@ export class JobService {
status?: JobStatus;
progress?: number;
step?: string;
result?: unknown;
result?: Prisma.InputJsonValue;
error?: string;
}
): Promise<ScrapeJob> {
@@ -73,7 +74,7 @@ export class JobService {
}
/**
* Process a scrape job (hybrid: cache -> db -> netflix)
* Process a scrape job (hybrid: cache -> db -> scraper)
*/
static async process(jobId: string): Promise<void> {
const job = await this.getById(jobId);
@@ -117,11 +118,14 @@ export class JobService {
return;
}
// Update progress
await this.update(jobId, { progress: 50, step: 'scraping_netflix' });
emitJobProgress(jobId, 50, 'processing', 'Scraping Netflix');
const provider = ScraperService.detectProvider(job.url);
const providerLabel = provider === 'primevideo' ? 'Prime Video' : 'Netflix';
// Step 3: Scrape from Netflix
// Update progress
await this.update(jobId, { progress: 50, step: `scraping_${provider ?? 'source'}` });
emitJobProgress(jobId, 50, 'processing', `Scraping ${providerLabel}`);
// Step 3: Scrape from source URL
const scraperResult = await ScraperService.scrape(job.url);
// Update progress
@@ -136,7 +140,7 @@ export class JobService {
await CacheService.set(job.url, responseData);
// Complete the job
await this.completeJob(jobId, responseData, 'netflix');
await this.completeJob(jobId, responseData, 'scraper');
} catch (error) {
const apiError: ApiError = {
code: 'SCRAPE_ERROR',
@@ -168,7 +172,7 @@ export class JobService {
status: 'completed',
progress: 100,
step: 'completed',
result: data,
result: data as unknown as Prisma.InputJsonValue,
});
emitJobCompleted(jobId, data, source);
@@ -201,7 +205,7 @@ export class JobService {
return { data: responseData, source: 'database' };
}
// Step 3: Scrape from Netflix
// Step 3: Scrape from source URL
const scraperResult = await ScraperService.scrape(url);
// Step 4: Save to database
@@ -210,9 +214,9 @@ export class JobService {
// Step 5: Cache the result
await CacheService.set(url, responseData);
await MetricsService.incrementSource('netflix');
await MetricsService.incrementSource('scraper');
return { data: responseData, source: 'netflix' };
return { data: responseData, source: 'scraper' };
}
/**

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@@ -59,7 +59,7 @@ export class MetricsService {
bySource: {
cache: number;
database: number;
netflix: number;
scraper: number;
};
}> {
const [counters, sources] = await Promise.all([
@@ -73,7 +73,7 @@ export class MetricsService {
bySource: {
cache: toInt(sources.cache),
database: toInt(sources.database),
netflix: toInt(sources.netflix),
scraper: toInt(sources.scraper),
},
};
}

View File

@@ -1,6 +1,10 @@
import * as cheerio from 'cheerio';
import type { ScraperResult, ContentType } from '../types/index.js';
import logger from '../utils/logger.js';
import {
parseSupportedContentUrl,
type SupportedProvider,
} from '../utils/contentUrl.js';
/**
* Age rating patterns to detect and exclude from genres
@@ -14,43 +18,55 @@ const AGE_RATING_PATTERN = /^[\u2066-\u2069\u202A-\u202E\u200E-\u200F]*(\d+\+|PG
* Matches patterns like "3 Sezon", "2 Seasons", "1. Sezon", etc.
*/
const SEASON_PATTERN = /(\d+)\.?\s*(sezon|season|sezonlar|seasons)/i;
const EPISODE_PATTERN = /(\d+)\.?\s*(bölüm|bolum|bölümler|bolumler|episode|episodes)/i;
const EPISODE_TOKEN_PATTERN = /\b(bölüm|bolum|bölümler|bolumler|episode|episodes)\b/i;
/**
* Netflix HTML Scraper Service
* Scraper Service (Netflix + Prime Video)
* Uses Cheerio for parsing HTML content
*/
export class ScraperService {
/**
* Detect content provider from URL
*/
static detectProvider(url: string): SupportedProvider | null {
return parseSupportedContentUrl(url)?.provider ?? null;
}
/**
* Validate if URL is a supported content URL
*/
static isSupportedUrl(url: string): boolean {
return Boolean(parseSupportedContentUrl(url));
}
/**
* Validate if URL is a valid Netflix URL
*/
static isValidNetflixUrl(url: string): boolean {
try {
const parsedUrl = new URL(url);
const validHosts = [
'www.netflix.com',
'netflix.com',
'www.netflix.com.tr',
'netflix.com.tr',
];
return validHosts.includes(parsedUrl.hostname);
} catch {
return false;
return parseSupportedContentUrl(url)?.provider === 'netflix';
}
/**
* Validate if URL is a valid Prime Video URL
*/
static isValidPrimeVideoUrl(url: string): boolean {
return parseSupportedContentUrl(url)?.provider === 'primevideo';
}
/**
* Extract Netflix title ID from URL
*/
static extractTitleId(url: string): string | null {
const match = url.match(/\/title\/(\d+)/);
return match ? match[1] : null;
const parsed = parseSupportedContentUrl(url);
return parsed?.provider === 'netflix' ? parsed.id : null;
}
/**
* Fetch HTML content from Netflix URL
* Fetch HTML content from URL
*/
private static async fetchHtml(url: string): Promise<string> {
logger.info('Fetching Netflix page', { url });
private static async fetchHtml(url: string, provider: SupportedProvider): Promise<string> {
logger.info('Fetching content page', { provider, url });
const response = await fetch(url, {
headers: {
@@ -63,7 +79,7 @@ export class ScraperService {
});
if (!response.ok) {
throw new Error(`Failed to fetch Netflix page: ${response.status}`);
throw new Error(`Failed to fetch ${provider} page: ${response.status}`);
}
return response.text();
@@ -73,22 +89,46 @@ export class ScraperService {
* Parse HTML and extract content data
*/
static async scrape(url: string): Promise<ScraperResult> {
if (!this.isValidNetflixUrl(url)) {
throw new Error('Invalid Netflix URL');
const parsed = parseSupportedContentUrl(url);
if (!parsed) {
throw new Error(
'Invalid content URL. Use Netflix /title/... or PrimeVideo /detail/...'
);
}
const html = await this.fetchHtml(url);
const html = await this.fetchHtml(url, parsed.provider);
const $ = cheerio.load(html);
const title = this.extractTitle($);
const year = this.extractYear($);
const plot = this.extractPlot($);
const ageRating = this.extractAgeRating($);
const { genres, type, currentSeason } = this.extractGenresTypeAndSeason($);
const cast = this.extractCast($);
const backdropUrl = this.extractBackdrop($);
const result =
parsed.provider === 'netflix'
? this.scrapeNetflix($)
: this.scrapePrimeVideo($, parsed.id);
const result: ScraperResult = {
logger.info('Scraping completed', {
provider: parsed.provider,
url,
title: result.title,
year: result.year,
ageRating: result.ageRating,
type: result.type,
genresCount: result.genres.length,
castCount: result.cast.length,
});
return result;
}
private static scrapeNetflix($: cheerio.CheerioAPI): ScraperResult {
const title = this.extractNetflixTitle($);
const year = this.extractNetflixYear($);
const plot = this.extractNetflixPlot($);
const ageRating = this.extractNetflixAgeRating($);
const { genres, type, currentSeason } = this.extractNetflixGenresTypeAndSeason($);
const cast = this.extractNetflixCast($);
const backdropUrl = this.extractNetflixBackdrop($);
return {
title,
year,
plot,
@@ -99,24 +139,71 @@ export class ScraperService {
backdropUrl,
currentSeason,
};
}
logger.info('Scraping completed', {
url,
private static scrapePrimeVideo($: cheerio.CheerioAPI, detailId: string): ScraperResult {
const title = this.extractPrimeTitle($, detailId);
const year = this.extractPrimeYear($);
const { type, currentSeason } = this.extractPrimeTypeAndSeason($);
const plot = this.extractPrimePlot($);
const cast = this.extractPrimeCast($);
const genres = this.extractPrimeGenres($);
const backdropUrl = this.extractPrimeBackdrop($);
const ageRating = this.extractPrimeAgeRating($);
return {
title,
year,
plot,
ageRating,
type,
genresCount: genres.length,
castCount: cast.length,
});
genres,
cast,
backdropUrl,
currentSeason,
};
}
return result;
private static parseYear(text: string): number | null {
const yearMatch = text.match(/(19|20)\d{2}/);
if (!yearMatch) return null;
const year = Number.parseInt(yearMatch[0], 10);
if (Number.isNaN(year)) return null;
if (year < 1900 || year > new Date().getFullYear() + 5) return null;
return year;
}
private static cleanText(text: string): string {
return text.replace(/\s+/g, ' ').trim();
}
private static normalizePrimeTitleCandidate(text: string): string {
return this.cleanText(text)
.replace(/^[İIiı]zle:\s*/i, '')
.replace(/^canl[ıi]\s+izleyin:\s*/i, '')
.replace(/^watch\s+now:\s*/i, '')
.replace(/^prime\s+video:\s*/i, '')
.replace(/\s*(sezon|season)\s+\d+(?=\s*[-–—]\s*prime\s+video$)/i, '')
.replace(/\s*[-–—]\s*prime\s+video$/i, '')
.replace(/\s*\|\s*prime\s*video$/i, '')
.replace(/\s+(sezon|season)\s+\d+\s*$/i, '')
.trim();
}
private static uniqueTextList(items: string[]): string[] {
const unique = new Set<string>();
for (const item of items) {
const normalized = this.cleanText(item);
if (normalized) unique.add(normalized);
}
return Array.from(unique);
}
/**
* Extract title from HTML
* Netflix extractors
*/
private static extractTitle($: cheerio.CheerioAPI): string {
private static extractNetflixTitle($: cheerio.CheerioAPI): string {
let title = $('h2.default-ltr-iqcdef-cache-tnklrp').first().text().trim();
if (!title) {
@@ -131,24 +218,12 @@ export class ScraperService {
return title || 'Unknown Title';
}
/**
* Extract year from HTML (first li element)
*/
private static extractYear($: cheerio.CheerioAPI): number | null {
private static extractNetflixYear($: cheerio.CheerioAPI): number | null {
const yearText = $('li.default-ltr-iqcdef-cache-6prs41').first().text().trim();
const year = parseInt(yearText, 10);
if (!isNaN(year) && year >= 1900 && year <= new Date().getFullYear() + 5) {
return year;
return this.parseYear(yearText);
}
return null;
}
/**
* Extract plot/description from HTML
*/
private static extractPlot($: cheerio.CheerioAPI): string | null {
private static extractNetflixPlot($: cheerio.CheerioAPI): string | null {
const plot = $('span.default-ltr-iqcdef-cache-6ukeej').first().text().trim();
if (!plot) {
@@ -159,91 +234,70 @@ export class ScraperService {
return plot || null;
}
/**
* Extract age rating from HTML (e.g., "18+", "16+")
* Searches all li elements (except first which is year)
*/
private static extractAgeRating($: cheerio.CheerioAPI): string | null {
let ageRating: string | null = null;
const foundTexts: string[] = [];
$('li.default-ltr-iqcdef-cache-6prs41').each((index, element) => {
if (index === 0) return; // Skip year
private static extractNetflixAgeRating($: cheerio.CheerioAPI): string | null {
const items = $('li.default-ltr-iqcdef-cache-6prs41').toArray();
for (let i = 1; i < items.length; i += 1) {
const element = items[i];
if (!element) continue;
const text = $(element).text().trim();
foundTexts.push(text);
// Clean Unicode characters first
const cleanText = text.replace(/[\u2066-\u2069\u202A-\u202E\u200E-\u200F]/g, '').trim();
const cleanText = text
.replace(/[\u2066-\u2069\u202A-\u202E\u200E-\u200F]/g, '')
.trim();
if (cleanText && AGE_RATING_PATTERN.test(cleanText)) {
ageRating = cleanText;
return false; // Break loop
return cleanText;
}
});
// Debug logging
if (!ageRating && foundTexts.length > 0) {
logger.debug('Age rating not found in elements', {
foundTexts,
pattern: AGE_RATING_PATTERN.source,
});
}
return ageRating;
return null;
}
/**
* Extract genres from HTML (skip year, age rating, and season info)
* Also detects content type (movie/tvshow) based on season presence
* Extracts current season number from season text
*/
private static extractGenresTypeAndSeason($: cheerio.CheerioAPI): { genres: string[]; type: ContentType; currentSeason: number | null } {
private static extractNetflixGenresTypeAndSeason(
$: cheerio.CheerioAPI
): { genres: string[]; type: ContentType; currentSeason: number | null } {
const genres: string[] = [];
let type: ContentType = 'movie';
let currentSeason: number | null = null;
const foundTexts: string[] = [];
$('li.default-ltr-iqcdef-cache-6prs41').each((index, element) => {
if (index === 0) return; // Skip year
if (index === 0) return;
const text = $(element).text().trim();
const cleanText = text.replace(/[\u2066\u2069\u202A\u202B\u202C\u202D\u202E\u200E\u200F]/g, '').trim();
foundTexts.push(cleanText);
const cleanText = text
.replace(/[\u2066\u2069\u202A\u202B\u202C\u202D\u202E\u200E\u200F]/g, '')
.trim();
// Check for season pattern - indicates TV show
const seasonMatch = cleanText.match(SEASON_PATTERN);
if (cleanText && seasonMatch) {
type = 'tvshow';
// Extract season number from the text
const seasonNum = parseInt(seasonMatch[1], 10);
if (!isNaN(seasonNum)) {
const seasonValue = seasonMatch[1];
const seasonNum = seasonValue ? Number.parseInt(seasonValue, 10) : Number.NaN;
if (Number.isFinite(seasonNum)) {
currentSeason = seasonNum;
}
return; // Skip adding to genres
return;
}
const episodeMatch = cleanText.match(EPISODE_PATTERN);
const hasEpisodeToken = EPISODE_TOKEN_PATTERN.test(cleanText);
if (cleanText && (episodeMatch || hasEpisodeToken)) {
type = 'tvshow';
if (currentSeason == null) {
currentSeason = 1;
}
return;
}
// Skip age rating - only add actual genres
if (cleanText && !AGE_RATING_PATTERN.test(cleanText)) {
genres.push(cleanText);
}
});
// Debug logging
logger.debug('extractGenresTypeAndSeason completed', {
foundTexts,
genres,
type,
currentSeason,
});
return { genres, type, currentSeason };
}
/**
* Extract cast members from HTML
*/
private static extractCast($: cheerio.CheerioAPI): string[] {
private static extractNetflixCast($: cheerio.CheerioAPI): string[] {
const castText = $('span.default-ltr-iqcdef-cache-m0886o').first().text().trim();
if (!castText) {
@@ -256,10 +310,7 @@ export class ScraperService {
.filter((name) => name.length > 0);
}
/**
* Extract backdrop image URL from HTML
*/
private static extractBackdrop($: cheerio.CheerioAPI): string | null {
private static extractNetflixBackdrop($: cheerio.CheerioAPI): string | null {
const backdropDiv = $('div.default-ltr-iqcdef-cache-1wezh7a').first();
const img = backdropDiv.find('img').first();
@@ -279,6 +330,176 @@ export class ScraperService {
return null;
}
/**
* Prime Video extractors
*/
private static extractPrimeTitle($: cheerio.CheerioAPI, detailId: string): string {
const primaryTitle = this.normalizePrimeTitleCandidate(
$('h1[data-automation-id="title"]').first().text() || ''
);
const detailLinkSelector = `a[href*="/detail/${detailId}"]`;
const imageLinkAriaTitle = this.normalizePrimeTitleCandidate(
$(`a[data-testid="image-link"][aria-label][href*="/detail/${detailId}"]`).first().attr('aria-label') ||
$(`${detailLinkSelector}[aria-label]`).first().attr('aria-label') ||
''
);
const imageLinkTextTitle = this.normalizePrimeTitleCandidate(
$(`a[data-testid="image-link"][href*="/detail/${detailId}"]`).first().text() ||
$(detailLinkSelector).first().text() ||
''
);
const metaOgTitle = this.normalizePrimeTitleCandidate(
$('meta[property="og:title"]').attr('content') || ''
);
const metaNameTitle = this.normalizePrimeTitleCandidate(
$('meta[name="title"]').attr('content') || ''
);
const pageTitle = this.normalizePrimeTitleCandidate(
$('title').first().text() || ''
);
const canonicalHref = $('link[rel="canonical"]').attr('href') || '';
let canonicalTitle = '';
if (canonicalHref) {
try {
const canonicalUrl = new URL(canonicalHref, 'https://www.primevideo.com');
const canonicalMatch = canonicalUrl.pathname.match(/\/detail\/([^/]+)\/([A-Za-z0-9]+)/i);
if (canonicalMatch && canonicalMatch[2] === detailId) {
canonicalTitle = this.normalizePrimeTitleCandidate(
decodeURIComponent(canonicalMatch[1] || '')
);
}
} catch {
// best effort
}
}
const title =
primaryTitle ||
imageLinkAriaTitle ||
imageLinkTextTitle ||
metaOgTitle ||
metaNameTitle ||
pageTitle ||
canonicalTitle;
return title || 'Unknown Title';
}
private static extractPrimeYear($: cheerio.CheerioAPI): number | null {
const releaseBadge = $('span[data-automation-id="release-year-badge"]').first();
return (
this.parseYear(this.cleanText(releaseBadge.text())) ||
this.parseYear(this.cleanText(releaseBadge.attr('aria-label') || ''))
);
}
private static extractPrimeTypeAndSeason(
$: cheerio.CheerioAPI
): { type: ContentType; currentSeason: number | null } {
const seasonNodeText = this.cleanText(
$('div.dv-node-dp-seasons, [data-testid="dp-season-selector"]').text()
);
const hasSeasonMarker = /\b(sezon|season)\b/i.test(seasonNodeText);
const seasonLabel =
$('input#av-droplist-av-atf-season-selector').attr('aria-label') ||
$('label[for="av-droplist-av-atf-season-selector"] ._36qUej').first().text() ||
'';
const seasonMatch = this.cleanText(seasonLabel).match(
/(?:sezon|season)\s*(\d+)|(\d+)\.?\s*(?:sezon|season)/i
);
const currentSeasonRaw = seasonMatch ? seasonMatch[1] || seasonMatch[2] : null;
const currentSeason = currentSeasonRaw
? Number.parseInt(currentSeasonRaw, 10)
: null;
return {
type: hasSeasonMarker ? 'tvshow' : 'movie',
currentSeason: Number.isNaN(currentSeason as number) ? null : currentSeason,
};
}
private static extractPrimeCast($: cheerio.CheerioAPI): string[] {
const cast = $('dd.skJCpF a._1NNx6V')
.map((_, el) => $(el).text())
.get();
return this.uniqueTextList(cast);
}
private static extractPrimeGenres($: cheerio.CheerioAPI): string[] {
const genres = $(
'div[data-testid="dv-node-dp-genres"] [data-testid="genre-texts"], div[data-testid="dv-node-dp-genres"] [data-testid="mood-texts"]'
)
.map((_, el) => $(el).text())
.get();
return this.uniqueTextList(genres);
}
private static extractPrimePlot($: cheerio.CheerioAPI): string | null {
const plot = this.cleanText(
$('span.fbl-expandable-text span._1H6ABQ').first().text() ||
$('meta[property="og:description"]').attr('content') ||
''
);
return plot || null;
}
private static extractPrimeAgeRating($: cheerio.CheerioAPI): string | null {
const ageRating = this.cleanText(
$('span[data-automation-id="age-rating-badge"]').first().text() ||
$('[data-testid="age-rating-badge"]').first().text() ||
''
);
return ageRating || null;
}
private static extractPrimeBackdrop($: cheerio.CheerioAPI): string | null {
const webpSrcSet =
$('div.Kc5eKF picture source[type="image/webp"]').first().attr('srcset') ||
$('picture source[type="image/webp"]').first().attr('srcset') ||
'';
if (webpSrcSet) {
const sources = webpSrcSet
.split(',')
.map((item) => item.trim())
.map((item) => {
const match = item.match(/^(\S+)\s+(\d+)w$/);
if (!match) return null;
const url = match[1];
const widthRaw = match[2];
if (!url || !widthRaw) return null;
return {
url,
width: Number.parseInt(widthRaw, 10),
};
})
.filter((item): item is { url: string; width: number } => Boolean(item));
if (sources.length > 0) {
const exact1080 = sources.find((item) => item.width === 1080);
if (exact1080) return exact1080.url;
const nextLargest = sources
.filter((item) => item.width > 1080)
.sort((a, b) => a.width - b.width)[0];
if (nextLargest) return nextLargest.url;
const largest = sources.sort((a, b) => b.width - a.width)[0];
if (largest) return largest.url;
}
}
const fallback = $('img[data-testid="base-image"]').first().attr('src');
return fallback || null;
}
}
export default ScraperService;

View File

@@ -57,6 +57,7 @@ export interface GetInfoRequest {
}
export interface GetInfoResponse {
provider: 'netflix' | 'primevideo';
title: string;
year: number | null;
plot: string | null;
@@ -134,7 +135,7 @@ export interface AdminOverviewResponse {
sourceCounts: {
cache: number;
database: number;
netflix: number;
scraper: number;
};
};
}
@@ -155,7 +156,7 @@ export interface CacheEntry<T> {
ttl: number;
}
export type DataSource = 'cache' | 'database' | 'netflix';
export type DataSource = 'cache' | 'database' | 'scraper';
// ============================================
// Socket Event Types

49
src/utils/contentUrl.ts Normal file
View File

@@ -0,0 +1,49 @@
export type SupportedProvider = 'netflix' | 'primevideo';
const NETFLIX_HOSTS = new Set([
'www.netflix.com',
'netflix.com',
'www.netflix.com.tr',
'netflix.com.tr',
]);
const PRIME_HOSTS = new Set([
'www.primevideo.com',
'primevideo.com',
]);
export interface ParsedContentUrl {
provider: SupportedProvider;
id: string;
}
export function parseSupportedContentUrl(rawUrl: string): ParsedContentUrl | null {
try {
const parsedUrl = new URL(rawUrl);
const hostname = parsedUrl.hostname.toLowerCase();
if (NETFLIX_HOSTS.has(hostname)) {
const titleIdMatch = parsedUrl.pathname.match(/\/title\/(\d+)/);
if (!titleIdMatch) return null;
const id = titleIdMatch[1];
if (!id) return null;
return { provider: 'netflix', id };
}
if (PRIME_HOSTS.has(hostname)) {
const detailIdMatch = parsedUrl.pathname.match(/\/detail\/([A-Za-z0-9]+)/);
if (!detailIdMatch) return null;
const id = detailIdMatch[1];
if (!id) return null;
return { provider: 'primevideo', id };
}
return null;
} catch {
return null;
}
}
export function isSupportedContentUrl(rawUrl: string): boolean {
return Boolean(parseSupportedContentUrl(rawUrl));
}