Implement backend API and database services in Docker setup
- Added a new `api` service for the NestJS backend, including health checks and dependencies on PostgreSQL, Redis, and MinIO. - Introduced PostgreSQL and Redis services with health checks and configurations for data persistence. - Added MinIO for S3-compatible object storage and a one-shot service to initialize required buckets. - Updated the Nginx configuration to proxy requests to the new backend API and MinIO storage. - Enhanced the Dockerfile to support the new API environment variables and configurations. - Updated the `package.json` and `package-lock.json` to include new dependencies for QR code generation and other utilities. Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Dorian
13
backend/src/rss/rss.controller.ts
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13
backend/src/rss/rss.controller.ts
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import { Controller, Get, Header, Param } from '@nestjs/common';
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import { RssService } from './rss.service';
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@Controller('rss')
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export class RssController {
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constructor(private readonly rssService: RssService) {}
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@Get(':id')
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@Header('Content-Type', 'application/rss+xml')
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getProjectRssFeed(@Param('id') id: string) {
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return this.rssService.generateProjectRssFeed(id);
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}
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}
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12
backend/src/rss/rss.module.ts
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12
backend/src/rss/rss.module.ts
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import { Module } from '@nestjs/common';
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import { RssController } from './rss.controller';
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import { RssService } from './rss.service';
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import { ProjectsModule } from 'src/projects/projects.module';
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import { ContentsModule } from 'src/contents/contents.module';
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@Module({
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providers: [RssService],
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imports: [ProjectsModule, ContentsModule],
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controllers: [RssController],
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})
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export class RssModule {}
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303
backend/src/rss/rss.service.ts
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303
backend/src/rss/rss.service.ts
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import { Inject, Injectable, NotFoundException } from '@nestjs/common';
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import * as RSS from 'rss';
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import { Project, fullRelations } from 'src/projects/entities/project.entity';
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import { Content } from 'src/contents/entities/content.entity';
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import { ProjectsService } from 'src/projects/projects.service';
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import { Filmmaker } from 'src/filmmakers/entities/filmmaker.entity';
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import {
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getPublicS3Url,
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getTrailerTranscodedFileRoute,
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getTranscodedFileRoute,
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isProjectRSSReady,
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} from 'src/common/helper';
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import axios from 'axios';
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@Injectable()
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export class RssService {
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constructor(
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@Inject(ProjectsService)
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private readonly projectsService: ProjectsService,
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) {}
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async generateProjectRssFeed(id: string) {
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const project = await this.projectsService.findOne(id, fullRelations);
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if (!isProjectRSSReady(project)) {
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throw new NotFoundException('Project not found');
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}
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const trailerUrl =
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project.trailer?.file && project.trailer.status === 'completed'
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? getPublicS3Url(getTrailerTranscodedFileRoute(project.trailer.file))
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: undefined;
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const feed = new RSS({
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title: project.title,
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description: project.synopsis,
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generator: 'IndeeHub RSS',
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webMaster: 'hello@indeehub.studio',
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feed_url: `https://${process.env.DOMAIN}/rss/${project.id}`,
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site_url: `https://${process.env.DOMAIN}/rss/${project.id}`,
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pubDate: project.updatedAt.toISOString(),
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image_url: this.getPoster(project),
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...this.generateDefaultElements(),
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categories: project.projectSubgenres.map((pg) => pg.subgenre.name),
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custom_elements: this.generateProjectElements(project, trailerUrl),
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});
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for (const content of project.contents) {
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feed.item(await this.generateEpisodicItem(content, project));
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}
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return feed.xml();
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}
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async generateEpisodicItem(
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content: Content,
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project: Project,
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): Promise<RSS.ItemOptions> {
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return {
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title: content.title,
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description: content.synopsis,
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url: this.getSiteUrl(project.slug),
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guid: content.id,
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date: project.updatedAt.toISOString(),
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custom_elements: await this.generateContentElements(content, project),
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enclosure: {
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url: this.getTranscodedUrl(content),
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type: 'application/x-mpegURL',
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},
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};
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}
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generateProjectElements(project: Project, trailerUrl?: string) {
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const owner = project.permissions.find((p) => p.role === 'owner');
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const elements: object[] = [
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{
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'podcast:guid': project.id,
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},
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{ 'podcast:medium': 'film' },
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{ 'podcast:podping': { _attr: { usesPodping: 'true' } } },
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{ 'podcast:publisher': 'IndeeHub' },
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{ author: owner.filmmaker.professionalName },
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{
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'podcast:locked': {
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_attr: { owner: owner.filmmaker.user.email },
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_cdata: 'yes',
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},
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},
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{
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'podcast:block': {
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_cdata: 'yes',
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},
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},
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{
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'itunes:author': owner.filmmaker.professionalName,
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},
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{
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'itunes:owner': [
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{ 'itunes:name': owner.filmmaker.professionalName },
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{ 'itunes:email': owner.filmmaker.user.email },
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],
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},
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];
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if (project.trailer?.file && trailerUrl) {
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elements.push({
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'podcast:trailer': {
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_attr: {
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pubdate: project.updatedAt.toISOString(),
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url: trailerUrl,
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type: 'video/mp4',
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},
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_cdata: `Trailer for ${project.title}`,
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},
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});
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}
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if (project.projectSubgenres) {
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const genres: any[] = [];
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for (const projectGenre of project.projectSubgenres) {
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genres.push({
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'itunes:category': {
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_attr: { text: projectGenre.subgenre.name },
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},
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});
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}
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elements.push({
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'itunes:category': [{ _attr: { text: 'TV & Film' } }, ...genres],
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});
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}
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// for (const content of project.contents) {
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// elements.push(...this.generateCastCrewElements(content));
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// }
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return elements;
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}
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async generateContentElements(content: Content, project: Project) {
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const elements: object[] = [
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{
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'podcast:images': {
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_attr: {
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srcset: `${getPublicS3Url(project.poster)} 500w`,
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},
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},
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},
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// ...this.generateCastCrewElements(content),
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await this.generateValueElements(content),
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];
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if (project.type === 'episodic') {
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elements.push(...this.generateEpisodicElements(content));
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}
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return elements;
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}
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generateCastCrewElements(content: Content) {
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// can also go in project
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const cast = content.cast.map((c) => ({
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'podcast:person': {
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_attr: {
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group: 'cast',
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role: c.character,
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href: this.getHref(c.filmmaker),
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img: this.getImg(c.filmmaker),
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},
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_cdata: c.filmmaker?.professionalName ?? c.placeholderName,
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},
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}));
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const crew = content.crew.map((c) => ({
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'podcast:person': {
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_attr: {
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group: 'crew',
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role: c.occupation,
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href: this.getHref(c.filmmaker),
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img: this.getImg(c.filmmaker),
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},
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_cdata: c.filmmaker?.professionalName ?? c.placeholderName,
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},
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}));
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return [...cast, ...crew];
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}
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generateContentTranscript(content: Content) {
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return content.captions.map((caption) => {
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return {
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'podcast:transcript': {
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__attr: {
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url: caption.url,
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type: 'text/vtt',
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language: caption.language,
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},
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},
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};
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});
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}
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async generateValueElements(content: Content) {
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const valueRecipientsPromises = content.rssShareholders.map(async (s) => {
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let address = s.nodePublicKey;
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let customKey = s.key;
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let customValue = s.value;
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if (s.lightningAddress) {
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try {
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const { data } = await axios.get(
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'https://api.getalby.com/lnurl/lightning-address-details',
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{
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params: {
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ln: s.lightningAddress,
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},
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},
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);
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if (data.keysend) {
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address = data.keysend.pubkey;
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if (data.keysend.customData) {
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customKey = data.keysend.customData[0]?.customKey;
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customValue = data.keysend.customData[0]?.customValue;
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}
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}
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} catch (error) {
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console.error(error);
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}
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}
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return {
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'podcast:valueRecipient': {
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_attr: {
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type: 'node',
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address,
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name: s.name ?? s.lightningAddress,
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customKey,
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customValue,
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split: s.share.toString(),
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// fee: s.fee ? 'true' : undefined, // Only include the fee attribute if it's true
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},
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},
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};
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});
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const valueRecipients = await Promise.all(valueRecipientsPromises);
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const filteredRecipients = valueRecipients.filter(
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(recipient) => recipient['podcast:valueRecipient']._attr.address,
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);
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return {
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'podcast:value': [
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{
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_attr: {
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type: 'lightning',
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method: 'keysend',
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suggested: '0.00000015000',
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},
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},
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...filteredRecipients,
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],
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};
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}
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generateEpisodicElements(content: Content) {
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return [
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{ 'podcast:season': content.season + 1 },
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{
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'podcast:episode': {
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_attr: { display: content.title },
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_cdata: content.order,
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},
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},
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];
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}
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generateDefaultElements() {
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return {
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language: 'en-US',
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custom_namespaces: {
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podcast:
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'https://github.com/Podcastindex-org/podcast-namespace/blob/main/docs/1.0.md',
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itunes: 'https://www.itunes.com/dtds/podcast-1.0.dtd',
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},
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};
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}
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private getSiteUrl(slug: string) {
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return `${process.env.FRONTEND_URL}/film/${slug}`;
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}
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private getHref(filmmaker?: Filmmaker) {
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if (!filmmaker) return process.env.FRONTEND_URL;
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return `${process.env.FRONTEND_URL}/filmmakers/${filmmaker.id}`;
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}
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private getImg(filmmaker?: Filmmaker) {
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if (!filmmaker?.user?.profilePictureUrl) return '';
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return getPublicS3Url(filmmaker.user.profilePictureUrl);
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}
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private getPoster(project: Project) {
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if (!project.poster) return '';
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return getPublicS3Url(project.poster);
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}
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private getTranscodedUrl(content: Content) {
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return getPublicS3Url(getTranscodedFileRoute(content.file));
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}
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}
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