/**
 * Create Skill Tool
 * Generates new custom skills for the Fused Gaming ecosystem
 */

import type { ToolDefinition } from "@h4shed/mcp-core";

export const createSkillTool: ToolDefinition = {
  name: "create-skill",
  description: "Create a new custom skill for the Fused Gaming MCP ecosystem",
  inputSchema: {
    type: "object",
    properties: {
      skillName: {
        type: "string",
        description: "Unique name for the skill (kebab-case)",
      },
      description: {
        type: "string",
        description: "Description of what the skill does",
      },
      toolCount: {
        type: "number",
        description: "Number of tools to generate (default: 1)",
      },
      scope: {
        type: "string",
        description: "Scope: public (@h4shed) or custom namespace",
      },
    },
    required: ["skillName"],
  },

  async handler(input: Record<string, unknown>): Promise<Record<string, unknown>> {
    const { skillName, description = "", toolCount = 1, scope = "h4shed" } = input as {
      skillName: string;
      description?: string;
      toolCount?: number;
      scope?: string;
    };

    try {
      // TODO: Implement skill creation
      const packageName = `@${scope}/skill-${skillName}`;

      return {
        success: true,
        packageName,
        skillName,
        description,
        toolCount,
        message: `Created skill template for ${packageName}`,
      };
    } catch (error) {
      const err = error instanceof Error ? error.message : String(error);
      throw new Error(`Failed to create skill: ${err}`);
    }
  },
};