import type { TAgentMode } from './agent.js';

export type TToolScope =
  | '*.read'
  | 'device.read'
  | 'device.write'
  | 'light.read'
  | 'light.write'
  | 'climate.read'
  | 'climate.write'
  | 'energy.read'
  | 'energy.write'
  | 'lock.read'
  | 'lock.write'
  | 'camera.read'
  | 'alarm.write'
  | 'agent.invoke'
  | 'automation.write'
  | 'approval.write';

export type TToolJsonSchema = Record<string, unknown>;

export interface IToolDefinition {
  id: string;
  ownerId: string;
  name: string;
  description: string;
  inputSchema: TToolJsonSchema;
  requiredScopes: TToolScope[];
  mode: TAgentMode;
}

export interface IToolCall {
  id: string;
  toolId: string;
  callerId: string;
  input: Record<string, unknown>;
}

export interface IToolPlan {
  id: string;
  callerId: string;
  title: string;
  reason: string;
  confidence: number;
  calls: IToolCall[];
}

export interface IToolExecutionResult {
  callId: string;
  status: 'executed' | 'queuedForApproval' | 'suggested' | 'failed';
  output?: Record<string, unknown>;
  approvalId?: string;
  errorMessage?: string;
}

export interface IToolPlanResult {
  planId: string;
  results: IToolExecutionResult[];
}

export interface IApprovalRequest {
  id: string;
  planId: string;
  callId: string;
  agentId: string;
  title: string;
  reason: string;
  confidence: number;
  requestedScopes: TToolScope[];
  status: 'pending' | 'approved' | 'rejected' | 'expired';
  createdAt: string;
  decidedAt?: string;
}