import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
import { registerCommands } from "./commands.ts";
import { registerGenericTools } from "./tools/generic.ts";
import { registerGetCodeSnippet } from "./tools/get-code-snippet.ts";
import { registerIndexRepository } from "./tools/index-repository.ts";
import { registerListProjects } from "./tools/list-projects.ts";
import { registerSearchCode } from "./tools/search-code.ts";
import { registerSearchGraph } from "./tools/search-graph.ts";
import { registerSearchTools } from "./tools/search-tools.ts";

/**
 * Native pi tools that wrap the `codebase-memory-mcp` binary's `cli` subcommand.
 *
 * This replaces the MCP-server transport (see .mcp.json) with first-class pi
 * tools. Same engine and graph DB - only the transport changes.
 *
 * Layout:
 *   src/cli.ts                     - runCli() + resolveProject() (binary interface)
 *   src/schemas.ts                 - TOOLS: tool defs + typed typebox schemas
 *   src/tree.ts                    - parser for the binary's tree-text responses (0.10.x)
 *   src/commands.ts                - cbm:index-status, cbm:index-repository
 *   src/tools/generic.ts           - passthrough cbm_* tools
 *   src/tools/index-repository.ts  - cbm_index_repository with bespoke renderer
 *   src/tools/search-graph.ts      - cbm_search_graph with bespoke found/not-found renderer
 *   src/tools/get-code-snippet.ts  - cbm_get_code_snippet with bespoke retrieved/not-found renderer
 *   src/tools/search-code.ts       - cbm_search_code with bespoke found/not-found renderer
 *   src/tools/list-projects.ts     - cbm_list_projects with bespoke count renderer
 *   src/tools/search-tools.ts      - cbm_search_tools loader + lazy-tool deactivation
 *
 * Tools are prefixed `cbm_`; index_status is command-only.
 */

export { runCli, resolveProject, BIN } from "./cli.ts";

export default function (pi: ExtensionAPI) {
  registerCommands(pi);
  registerGenericTools(pi);
  registerIndexRepository(pi);
  registerSearchGraph(pi);
  registerGetCodeSnippet(pi);
  registerSearchCode(pi);
  registerListProjects(pi);
  registerSearchTools(pi);
}