import type { HttpClientFactory, Provider } from "./base";
import { PyPiProvider } from "./pypi";
import { NpmProvider } from "./npm";
import { CratesProvider } from "./crates";
import { GoDocsProvider } from "./godocs";
import { ZigProvider } from "./zig";
import { DockerHubProvider } from "./dockerhub";
import { GitHubProvider } from "./github";
import { GcpProvider } from "./gcp";
import { LogScaleProvider } from "./logscale";

export type ProviderConstructor = new (httpClientFactory: HttpClientFactory) => Provider;

/**
 * Registry of all providers. Mirrors python `providers/__init__.py` discover_providers().
 *
 * Key is the provider name (matches ProviderMetadata.name). Order matches the python
 * auto-discovery order (alphabetical by filename): crates, dockerhub, gcp, github, godocs,
 * logscale, npm, pypi, zig. The aggregator iterates providers; order affects cache-key
 * composition but not the result keys, so alphabetical is fine.
 */
export function discoverProviders(): Record<string, ProviderConstructor> {
  return {
    crates: CratesProvider,
    dockerhub: DockerHubProvider,
    gcp: GcpProvider,
    github: GitHubProvider,
    godocs: GoDocsProvider,
    logscale: LogScaleProvider,
    npm: NpmProvider,
    pypi: PyPiProvider,
    zig: ZigProvider,
  };
}