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/*
* SPDX-FileCopyrightText: marie and other Sharkey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { Inject, Injectable, OnApplicationShutdown } from '@nestjs/common';
import * as Redis from 'ioredis';
import type { MiMeta } from '@/models/_.js';
import { DI } from '@/di-symbols.js';
import { RedisKVCache } from '@/misc/cache.js';
import { bindThis } from '@/decorators.js';
export interface Sponsor {
MemberId: number;
createdAt: string;
type: string;
role: string;
tier: string;
isActive: boolean;
totalAmountDonated: number;
currency: string;
lastTransactionAt: string;
lastTransactionAmount: number;
profile: string;
name: string;
company: string | null;
description: string | null;
image: string | null;
email: string | null;
newsletterOptIn: unknown | null;
twitter: string | null;
github: string | null;
website: string | null;
}
@Injectable()
export class SponsorsService implements OnApplicationShutdown {
private readonly cache: RedisKVCache<Sponsor[]>;
constructor(
@Inject(DI.meta)
private readonly meta: MiMeta,
@Inject(DI.redis)
redisClient: Redis.Redis,
) {
this.cache = new RedisKVCache<Sponsor[]>(redisClient, 'sponsors', {
lifetime: 1000 * 60 * 60,
memoryCacheLifetime: 1000 * 60,
fetcher: (key) => {
if (key === 'instance') return this.fetchInstanceSponsors();
return this.fetchSharkeySponsors();
},
toRedisConverter: (value) => JSON.stringify(value),
fromRedisConverter: (value) => JSON.parse(value),
});
}
@bindThis
private async fetchInstanceSponsors(): Promise<Sponsor[]> {
if (!(this.meta.donationUrl && this.meta.donationUrl.includes('opencollective.com'))) {
return [];
}
try {
const backers = await fetch(`${this.meta.donationUrl}/members/users.json`).then((response) => response.json() as Promise<Sponsor[]>);
// Merge both together into one array and make sure it only has Active subscriptions
const allSponsors = [...backers].filter(sponsor => sponsor.isActive && sponsor.role === 'BACKER' && sponsor.tier);
// Remove possible duplicates
return [...new Map(allSponsors.map(v => [v.profile, v])).values()];
} catch {
return [];
}
}
@bindThis
private async fetchSharkeySponsors(): Promise<Sponsor[]> {
try {
const backers = await fetch('https://opencollective.com/sharkey/tiers/backer/all.json').then((response) => response.json() as Promise<Sponsor[]>);
const sponsorsOC = await fetch('https://opencollective.com/sharkey/tiers/sponsor/all.json').then((response) => response.json() as Promise<Sponsor[]>);
// Merge both together into one array and make sure it only has Active subscriptions
const allSponsors = [...sponsorsOC, ...backers].filter(sponsor => sponsor.isActive);
// Remove possible duplicates
return [...new Map(allSponsors.map(v => [v.profile, v])).values()];
} catch {
return [];
}
}
@bindThis
public async instanceSponsors(forceUpdate: boolean) {
if (forceUpdate) await this.cache.refresh('instance');
return this.cache.fetch('instance');
}
@bindThis
public async sharkeySponsors(forceUpdate: boolean) {
if (forceUpdate) await this.cache.refresh('sharkey');
return this.cache.fetch('sharkey');
}
@bindThis
public onApplicationShutdown(): void {
this.cache.dispose();
}
}
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