feat(core): Add Cargo and Composer registries with storage, auth and helpers

ts/core/classes.authmanager.ts

@@ -270,6 +270,53 @@ export class AuthManager {
     this.tokenStore.delete(token);
   }
 
+  // ========================================================================
+  // COMPOSER TOKEN MANAGEMENT
+  // ========================================================================
+
+  /**
+   * Create a Composer token
+   * @param userId - User ID
+   * @param readonly - Whether the token is readonly
+   * @returns Composer UUID token
+   */
+  public async createComposerToken(userId: string, readonly: boolean = false): Promise<string> {
+    const scopes = readonly ? ['composer:*:*:read'] : ['composer:*:*:*'];
+    return this.createUuidToken(userId, 'composer', scopes, readonly);
+  }
+
+  /**
+   * Validate a Composer token
+   * @param token - Composer UUID token
+   * @returns Auth token object or null
+   */
+  public async validateComposerToken(token: string): Promise<IAuthToken | null> {
+    if (!this.isValidUuid(token)) {
+      return null;
+    }
+
+    const authToken = this.tokenStore.get(token);
+    if (!authToken || authToken.type !== 'composer') {
+      return null;
+    }
+
+    // Check expiration if set
+    if (authToken.expiresAt && authToken.expiresAt < new Date()) {
+      this.tokenStore.delete(token);
+      return null;
+    }
+
+    return authToken;
+  }
+
+  /**
+   * Revoke a Composer token
+   * @param token - Composer UUID token
+   */
+  public async revokeComposerToken(token: string): Promise<void> {
+    this.tokenStore.delete(token);
+  }
+
   // ========================================================================
   // UNIFIED AUTHENTICATION
   // ========================================================================
@@ -284,7 +331,7 @@ export class AuthManager {
     tokenString: string,
     protocol?: TRegistryProtocol
   ): Promise<IAuthToken | null> {
-    // Try UUID-based tokens (NPM, Maven)
+    // Try UUID-based tokens (NPM, Maven, Composer)
     if (this.isValidUuid(tokenString)) {
       // Try NPM token
       const npmToken = await this.validateNpmToken(tokenString);
@@ -297,6 +344,12 @@ export class AuthManager {
       if (mavenToken && (!protocol || protocol === 'maven')) {
         return mavenToken;
       }
+
+      // Try Composer token
+      const composerToken = await this.validateComposerToken(tokenString);
+      if (composerToken && (!protocol || protocol === 'composer')) {
+        return composerToken;
+      }
     }
 
     // Try OCI JWT

ts/core/classes.registrystorage.ts

@@ -392,4 +392,202 @@ export class RegistryStorage implements IStorageBackend {
     const groupPath = groupId.replace(/\./g, '/');
     return `maven/metadata/${groupPath}/${artifactId}/maven-metadata.xml`;
   }
+
+  // ========================================================================
+  // CARGO-SPECIFIC HELPERS
+  // ========================================================================
+
+  /**
+   * Get Cargo config.json
+   */
+  public async getCargoConfig(): Promise<any | null> {
+    const data = await this.getObject('cargo/config.json');
+    return data ? JSON.parse(data.toString('utf-8')) : null;
+  }
+
+  /**
+   * Store Cargo config.json
+   */
+  public async putCargoConfig(config: any): Promise<void> {
+    const data = Buffer.from(JSON.stringify(config, null, 2), 'utf-8');
+    return this.putObject('cargo/config.json', data, { 'Content-Type': 'application/json' });
+  }
+
+  /**
+   * Get Cargo index file (newline-delimited JSON)
+   */
+  public async getCargoIndex(crateName: string): Promise<any[] | null> {
+    const path = this.getCargoIndexPath(crateName);
+    const data = await this.getObject(path);
+    if (!data) return null;
+
+    // Parse newline-delimited JSON
+    const lines = data.toString('utf-8').split('\n').filter(line => line.trim());
+    return lines.map(line => JSON.parse(line));
+  }
+
+  /**
+   * Store Cargo index file
+   */
+  public async putCargoIndex(crateName: string, entries: any[]): Promise<void> {
+    const path = this.getCargoIndexPath(crateName);
+    // Convert to newline-delimited JSON
+    const data = Buffer.from(entries.map(e => JSON.stringify(e)).join('\n') + '\n', 'utf-8');
+    return this.putObject(path, data, { 'Content-Type': 'text/plain' });
+  }
+
+  /**
+   * Get Cargo .crate file
+   */
+  public async getCargoCrate(crateName: string, version: string): Promise<Buffer | null> {
+    const path = this.getCargoCratePath(crateName, version);
+    return this.getObject(path);
+  }
+
+  /**
+   * Store Cargo .crate file
+   */
+  public async putCargoCrate(
+    crateName: string,
+    version: string,
+    crateFile: Buffer
+  ): Promise<void> {
+    const path = this.getCargoCratePath(crateName, version);
+    return this.putObject(path, crateFile, { 'Content-Type': 'application/gzip' });
+  }
+
+  /**
+   * Check if Cargo crate exists
+   */
+  public async cargoCrateExists(crateName: string, version: string): Promise<boolean> {
+    const path = this.getCargoCratePath(crateName, version);
+    return this.objectExists(path);
+  }
+
+  /**
+   * Delete Cargo crate (for cleanup, not for unpublishing)
+   */
+  public async deleteCargoCrate(crateName: string, version: string): Promise<void> {
+    const path = this.getCargoCratePath(crateName, version);
+    return this.deleteObject(path);
+  }
+
+  // ========================================================================
+  // CARGO PATH HELPERS
+  // ========================================================================
+
+  private getCargoIndexPath(crateName: string): string {
+    const lower = crateName.toLowerCase();
+    const len = lower.length;
+
+    if (len === 1) {
+      return `cargo/index/1/${lower}`;
+    } else if (len === 2) {
+      return `cargo/index/2/${lower}`;
+    } else if (len === 3) {
+      return `cargo/index/3/${lower.charAt(0)}/${lower}`;
+    } else {
+      // 4+ characters: {first-two}/{second-two}/{name}
+      const prefix1 = lower.substring(0, 2);
+      const prefix2 = lower.substring(2, 4);
+      return `cargo/index/${prefix1}/${prefix2}/${lower}`;
+    }
+  }
+
+  private getCargoCratePath(crateName: string, version: string): string {
+    return `cargo/crates/${crateName}/${crateName}-${version}.crate`;
+  }
+
+  // ========================================================================
+  // COMPOSER-SPECIFIC HELPERS
+  // ========================================================================
+
+  /**
+   * Get Composer package metadata
+   */
+  public async getComposerPackageMetadata(vendorPackage: string): Promise<any | null> {
+    const path = this.getComposerMetadataPath(vendorPackage);
+    const data = await this.getObject(path);
+    return data ? JSON.parse(data.toString('utf-8')) : null;
+  }
+
+  /**
+   * Store Composer package metadata
+   */
+  public async putComposerPackageMetadata(vendorPackage: string, metadata: any): Promise<void> {
+    const path = this.getComposerMetadataPath(vendorPackage);
+    const data = Buffer.from(JSON.stringify(metadata, null, 2), 'utf-8');
+    return this.putObject(path, data, { 'Content-Type': 'application/json' });
+  }
+
+  /**
+   * Get Composer package ZIP
+   */
+  public async getComposerPackageZip(vendorPackage: string, reference: string): Promise<Buffer | null> {
+    const path = this.getComposerZipPath(vendorPackage, reference);
+    return this.getObject(path);
+  }
+
+  /**
+   * Store Composer package ZIP
+   */
+  public async putComposerPackageZip(vendorPackage: string, reference: string, zipData: Buffer): Promise<void> {
+    const path = this.getComposerZipPath(vendorPackage, reference);
+    return this.putObject(path, zipData, { 'Content-Type': 'application/zip' });
+  }
+
+  /**
+   * Check if Composer package metadata exists
+   */
+  public async composerPackageMetadataExists(vendorPackage: string): Promise<boolean> {
+    const path = this.getComposerMetadataPath(vendorPackage);
+    return this.objectExists(path);
+  }
+
+  /**
+   * Delete Composer package metadata
+   */
+  public async deleteComposerPackageMetadata(vendorPackage: string): Promise<void> {
+    const path = this.getComposerMetadataPath(vendorPackage);
+    return this.deleteObject(path);
+  }
+
+  /**
+   * Delete Composer package ZIP
+   */
+  public async deleteComposerPackageZip(vendorPackage: string, reference: string): Promise<void> {
+    const path = this.getComposerZipPath(vendorPackage, reference);
+    return this.deleteObject(path);
+  }
+
+  /**
+   * List all Composer packages
+   */
+  public async listComposerPackages(): Promise<string[]> {
+    const prefix = 'composer/packages/';
+    const objects = await this.listObjects(prefix);
+    const packages = new Set<string>();
+
+    // Extract vendor/package from paths like: composer/packages/vendor/package/metadata.json
+    for (const obj of objects) {
+      const match = obj.match(/^composer\/packages\/([^\/]+\/[^\/]+)\/metadata\.json$/);
+      if (match) {
+        packages.add(match[1]);
+      }
+    }
+
+    return Array.from(packages).sort();
+  }
+
+  // ========================================================================
+  // COMPOSER PATH HELPERS
+  // ========================================================================
+
+  private getComposerMetadataPath(vendorPackage: string): string {
+    return `composer/packages/${vendorPackage}/metadata.json`;
+  }
+
+  private getComposerZipPath(vendorPackage: string, reference: string): string {
+    return `composer/packages/${vendorPackage}/${reference}.zip`;
+  }
 }

ts/core/interfaces.core.ts

@@ -5,7 +5,7 @@
 /**
  * Registry protocol types
  */
-export type TRegistryProtocol = 'oci' | 'npm' | 'maven';
+export type TRegistryProtocol = 'oci' | 'npm' | 'maven' | 'cargo' | 'composer';
 
 /**
  * Unified action types across protocols
@@ -90,6 +90,8 @@ export interface IRegistryConfig {
   oci?: IProtocolConfig;
   npm?: IProtocolConfig;
   maven?: IProtocolConfig;
+  cargo?: IProtocolConfig;
+  composer?: IProtocolConfig;
 }
 
 /**