/**
 * Hive — Lightweight Feature Tracker for AI Coding Agents
 *
 * Pi extension that provides the full Hive workflow:
 *   /hive:spec          — Create or edit features.md (scout → planner → reviewer chain)
 *   /hive:map-codebase  — Analyze codebase → .hive/
 *   /hive:to-features-md — Convert .hive/ analysis → features.md
 *   /hive:run           — Sequential feature implementation
 *   /hive:status        — Show progress
 *   /hive:next          — Show next feature
 *   /hive:q             — Read-only project exploration
 *   /hive:worktree-split — Split into N zero-conflict worktrees
 *   /hive:worktree-merge — Merge completed worktree back
 */

import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";

// Commands
import { registerStatusCommand } from "./commands/status.js";
import { registerNextCommand } from "./commands/next.js";
import { registerQCommand } from "./commands/q.js";
import { registerRunCommand } from "./commands/run.js";
import { registerSpecCommand } from "./commands/spec.js";
import { registerMapCodebaseCommand } from "./commands/map-codebase.js";
import { registerToFeaturesMdCommand } from "./commands/to-features-md.js";
import { registerWorktreeSplitCommand } from "./commands/worktree-split.js";
import { registerWorktreeMergeCommand } from "./commands/worktree-merge.js";

// Tools
import { registerWorktreeSplitTool } from "./tools/worktree-split.js";
import { registerWorktreeMergeTool } from "./tools/worktree-merge.js";

// Hooks
import { registerValidationHooks } from "./hooks/validation.js";
import { registerSessionHooks } from "./hooks/session.js";

export default function hive(pi: ExtensionAPI) {
  // ── CLI Flags ──────────────────────────────────────────────────
  pi.registerFlag("auto-approve", {
    description: "Skip all confirmation prompts in Hive commands",
    type: "boolean",
    default: false,
  });

  pi.registerFlag("warp", {
    description: "Use Warp Terminal for worktree-split (generates launch config)",
    type: "boolean",
    default: false,
  });

  // ── Commands ───────────────────────────────────────────────────
  registerStatusCommand(pi);
  registerNextCommand(pi);
  registerQCommand(pi);
  registerRunCommand(pi);
  registerSpecCommand(pi);
  registerMapCodebaseCommand(pi);
  registerToFeaturesMdCommand(pi);
  registerWorktreeSplitCommand(pi);
  registerWorktreeMergeCommand(pi);

  // ── Tools (LLM-callable) ──────────────────────────────────────
  registerWorktreeSplitTool(pi);
  registerWorktreeMergeTool(pi);

  // ── Event Hooks ───────────────────────────────────────────────
  registerValidationHooks(pi);
  registerSessionHooks(pi);
}