import type { OpenClawConfig } from "../config/types.js";
import type { PluginInstallRecord } from "../config/types.plugins.js";
import type { PluginCompatCode } from "./compat/registry.js";
import type { PluginCandidate } from "./discovery.js";
import type { PluginInstallSourceInfo } from "./install-source-info.js";
import type { InstalledPluginFileSignature } from "./installed-plugin-index-hash.js";
import type { PluginManifestRecord } from "./manifest-registry.js";
import type { PluginDiagnostic } from "./manifest-types.js";
import type { PluginPackageChannel } from "./manifest.js";

export const INSTALLED_PLUGIN_INDEX_VERSION = 1;
export const INSTALLED_PLUGIN_INDEX_MIGRATION_VERSION = 1;
export const INSTALLED_PLUGIN_INDEX_WARNING =
  "DO NOT EDIT. This file is generated by OpenClaw from plugin manifests, install records, and config policy. Use `openclaw plugins registry --refresh`, `openclaw plugins install/update/uninstall`, or `openclaw plugins enable/disable` instead.";

export type InstalledPluginIndexRefreshReason =
  | "missing"
  | "stale-manifest"
  | "stale-package"
  | "source-changed"
  | "policy-changed"
  | "migration"
  | "host-contract-changed"
  | "compat-registry-changed"
  | "manual";

export type InstalledPluginStartupInfo = {
  sidecar: boolean;
  memory: boolean;
  deferConfiguredChannelFullLoadUntilAfterListen: boolean;
  agentHarnesses: readonly string[];
};

export type InstalledPluginInstallRecordInfo = Pick<
  PluginInstallRecord,
  | "source"
  | "spec"
  | "sourcePath"
  | "installPath"
  | "version"
  | "resolvedName"
  | "resolvedVersion"
  | "resolvedSpec"
  | "integrity"
  | "shasum"
  | "resolvedAt"
  | "installedAt"
  | "clawhubUrl"
  | "clawhubPackage"
  | "clawhubFamily"
  | "clawhubChannel"
  | "artifactKind"
  | "artifactFormat"
  | "npmIntegrity"
  | "npmShasum"
  | "npmTarballName"
  | "clawpackSha256"
  | "clawpackSpecVersion"
  | "clawpackManifestSha256"
  | "clawpackSize"
  | "gitUrl"
  | "gitRef"
  | "gitCommit"
  | "marketplaceName"
  | "marketplaceSource"
  | "marketplacePlugin"
>;

export type InstalledPluginPackageChannelInfo = PluginPackageChannel;

export type InstalledPluginIndexRecord = {
  pluginId: string;
  packageName?: string;
  packageVersion?: string;
  /**
   * Legacy embedded install record accepted when reading earlier index files.
   * New index writes keep install records in InstalledPluginIndex.installRecords.
   */
  installRecord?: InstalledPluginInstallRecordInfo;
  /** Hash of the top-level installRecords entry; used to detect source-changed invalidation. */
  installRecordHash?: string;
  /**
   * Package-authored openclaw.install metadata. This describes catalog/package
   * install intent and must not be treated as the durable install record.
   */
  packageInstall?: PluginInstallSourceInfo;
  packageChannel?: InstalledPluginPackageChannelInfo;
  manifestPath: string;
  manifestHash: string;
  manifestFile?: InstalledPluginFileSignature;
  format?: PluginManifestRecord["format"];
  bundleFormat?: PluginManifestRecord["bundleFormat"];
  source?: string;
  setupSource?: string;
  packageJson?: {
    path: string;
    hash: string;
    fileSignature?: InstalledPluginFileSignature;
  };
  rootDir: string;
  origin: PluginManifestRecord["origin"];
  enabled: boolean;
  enabledByDefault?: boolean;
  enabledByDefaultOnPlatforms?: readonly string[];
  syntheticAuthRefs?: readonly string[];
  startup: InstalledPluginStartupInfo;
  compat: readonly PluginCompatCode[];
};

export type InstalledPluginIndex = {
  version: typeof INSTALLED_PLUGIN_INDEX_VERSION;
  warning?: string;
  hostContractVersion: string;
  compatRegistryVersion: string;
  migrationVersion: typeof INSTALLED_PLUGIN_INDEX_MIGRATION_VERSION;
  policyHash: string;
  generatedAtMs: number;
  refreshReason?: InstalledPluginIndexRefreshReason;
  installRecords: Readonly<Record<string, InstalledPluginInstallRecordInfo>>;
  plugins: readonly InstalledPluginIndexRecord[];
  diagnostics: readonly PluginDiagnostic[];
};

export type LoadInstalledPluginIndexParams = {
  config?: OpenClawConfig;
  workspaceDir?: string;
  env?: NodeJS.ProcessEnv;
  stateDir?: string;
  pluginIndexFilePath?: string;
  installRecords?: Record<string, PluginInstallRecord>;
  candidates?: PluginCandidate[];
  diagnostics?: PluginDiagnostic[];
  now?: () => Date;
};

export type RefreshInstalledPluginIndexParams = LoadInstalledPluginIndexParams & {
  reason: InstalledPluginIndexRefreshReason;
  policyPluginIds?: readonly string[];
};