wip

packages/identity/infrastructure/repositories/InMemorySponsorAccountRepository.ts

@@ -0,0 +1,48 @@
+/**
+ * Infrastructure: InMemorySponsorAccountRepository
+ * 
+ * In-memory implementation of ISponsorAccountRepository for development/testing.
+ */
+
+import type { ISponsorAccountRepository } from '../../domain/repositories/ISponsorAccountRepository';
+import type { SponsorAccount } from '../../domain/entities/SponsorAccount';
+import type { UserId } from '../../domain/value-objects/UserId';
+
+export class InMemorySponsorAccountRepository implements ISponsorAccountRepository {
+  private accounts: Map<string, SponsorAccount> = new Map();
+
+  async save(account: SponsorAccount): Promise<void> {
+    this.accounts.set(account.getId().value, account);
+  }
+
+  async findById(id: UserId): Promise<SponsorAccount | null> {
+    return this.accounts.get(id.value) ?? null;
+  }
+
+  async findBySponsorId(sponsorId: string): Promise<SponsorAccount | null> {
+    return Array.from(this.accounts.values()).find(
+      a => a.getSponsorId() === sponsorId
+    ) ?? null;
+  }
+
+  async findByEmail(email: string): Promise<SponsorAccount | null> {
+    const normalizedEmail = email.toLowerCase().trim();
+    return Array.from(this.accounts.values()).find(
+      a => a.getEmail().toLowerCase() === normalizedEmail
+    ) ?? null;
+  }
+
+  async delete(id: UserId): Promise<void> {
+    this.accounts.delete(id.value);
+  }
+
+  // Helper for testing
+  clear(): void {
+    this.accounts.clear();
+  }
+
+  // Helper for seeding demo data
+  seed(accounts: SponsorAccount[]): void {
+    accounts.forEach(a => this.accounts.set(a.getId().value, a));
+  }
+}