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types: Abstract inline interfaces to @plunk/types

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This commit is contained in:
Dries Augustyns
2026-01-01 10:52:43 +01:00
parent 38da58e5e9
commit 85c992a9f9
95 changed files with 1370 additions and 1350 deletions
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apps/api/src/services/EmailVerificationService.ts
+53 -53
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@@ -11,59 +11,6 @@ const CACHE_TTL_SECONDS = 24 * 60 * 60; // 24 hours (list updates daily)
export class EmailVerificationService {
private static disposableDomainsSet: Set<string> | null = null;
/**
* Fetch and cache the disposable domains list from GitHub
* Uses Redis for caching with 24-hour TTL
* Falls back to in-memory cache if Redis fails
*/
private static async getDisposableDomains(): Promise<Set<string>> {
// Return in-memory cache if available
if (this.disposableDomainsSet) {
return this.disposableDomainsSet;
}
try {
// Try to get from Redis cache first
const cached = await redis.get(DISPOSABLE_DOMAINS_CACHE_KEY);
if (cached) {
const domains = JSON.parse(cached) as string[];
this.disposableDomainsSet = new Set(domains);
return this.disposableDomainsSet;
}
// Fetch from GitHub if not in cache
const response = await fetch(DISPOSABLE_DOMAINS_URL);
if (!response.ok) {
throw new Error(`Failed to fetch disposable domains: ${response.statusText}`);
}
const text = await response.text();
const domains = text
.split('\n')
.map(line => line.trim())
.filter(line => line && !line.startsWith('#')); // Filter empty lines and comments
// Cache in Redis
await redis.set(DISPOSABLE_DOMAINS_CACHE_KEY, JSON.stringify(domains), 'EX', CACHE_TTL_SECONDS);
// Cache in memory
this.disposableDomainsSet = new Set(domains);
return this.disposableDomainsSet;
} catch (error) {
console.error('Error fetching disposable domains:', error);
// Return empty set as fallback - don't block email verification
return new Set<string>();
}
}
/**
* Check if a domain is disposable
*/
private static async isDisposableDomain(domain: string): Promise<boolean> {
const disposableDomains = await this.getDisposableDomains();
return disposableDomains.has(domain.toLowerCase());
}
/**
* Verify an email address
* - Checks if domain exists (DNS A/AAAA records)
@@ -146,4 +93,57 @@ export class EmailVerificationService {
return result;
}
/**
* Fetch and cache the disposable domains list from GitHub
* Uses Redis for caching with 24-hour TTL
* Falls back to in-memory cache if Redis fails
*/
private static async getDisposableDomains(): Promise<Set<string>> {
// Return in-memory cache if available
if (this.disposableDomainsSet) {
return this.disposableDomainsSet;
}
try {
// Try to get from Redis cache first
const cached = await redis.get(DISPOSABLE_DOMAINS_CACHE_KEY);
if (cached) {
const domains = JSON.parse(cached) as string[];
this.disposableDomainsSet = new Set(domains);
return this.disposableDomainsSet;
}
// Fetch from GitHub if not in cache
const response = await fetch(DISPOSABLE_DOMAINS_URL);
if (!response.ok) {
throw new Error(`Failed to fetch disposable domains: ${response.statusText}`);
}
const text = await response.text();
const domains = text
.split('\n')
.map(line => line.trim())
.filter(line => line && !line.startsWith('#')); // Filter empty lines and comments
// Cache in Redis
await redis.set(DISPOSABLE_DOMAINS_CACHE_KEY, JSON.stringify(domains), 'EX', CACHE_TTL_SECONDS);
// Cache in memory
this.disposableDomainsSet = new Set(domains);
return this.disposableDomainsSet;
} catch (error) {
console.error('Error fetching disposable domains:', error);
// Return empty set as fallback - don't block email verification
return new Set<string>();
}
}
/**
* Check if a domain is disposable
*/
private static async isDisposableDomain(domain: string): Promise<boolean> {
const disposableDomains = await this.getDisposableDomains();
return disposableDomains.has(domain.toLowerCase());
}
}