export type MaintenanceMode = "prompt" | "settled" | "review" | "off";

export interface MaintenanceConfig {
  readonly mode: MaintenanceMode;
  readonly maxCuesPerAgentRun: number;
  readonly maxAffectedFiles: number;
  readonly maxGeneratedBytes: number;
  readonly allowHeadlessAuto: boolean;
}

export interface AgentsMdConfig {
  readonly maintenance: MaintenanceConfig;
}

export interface MaintenanceConfigInput {
  mode?: MaintenanceMode;
  maxCuesPerAgentRun?: number;
  maxAffectedFiles?: number;
  maxGeneratedBytes?: number;
  allowHeadlessAuto?: boolean;
}

export interface AgentsMdConfigInput {
  readonly maintenance?: MaintenanceConfigInput;
}

export interface ConfigDiagnostic {
  readonly path: string;
  readonly message: string;
}

export interface LoadedAgentsMdConfig {
  readonly config: AgentsMdConfig;
  readonly loadedPaths: readonly string[];
  readonly diagnostics: readonly ConfigDiagnostic[];
}

export interface ConfigLoadOptions {
  readonly cwd: string;
  readonly projectTrusted: boolean;
}

export type PiRunMode = "tui" | "rpc" | "json" | "print";