import type { ModelTool } from "../ports/model-port";

export const interactionTool: ModelTool = {
  name: "request_user_interaction",
  description: "需要用户选择、确认或补充意见时调用。调用后等待用户回答。",
  parameters: {
    type: "object",
    required: ["kind", "question"],
    properties: {
      kind: {
        type: "string",
        enum: ["single_choice", "multiple_choice", "confirmation", "free_text"],
      },
      question: { type: "string" },
      description: { type: "string" },
      required: { type: "boolean" },
      options: {
        type: "array",
        minItems: 2,
        maxItems: 10,
        items: {
          type: "object",
          required: ["id", "label"],
          properties: { id: { type: "string" }, label: { type: "string" } },
        },
      },
      minSelections: { type: "integer", minimum: 0 },
      maxSelections: { type: "integer", minimum: 1 },
    },
  },
};