/** One agent as the Agents overview describes it. */
export interface IAgentRun {
  run_id: string;
  agent_kind: string;
  status: string;
  produced_count: number;
  cost_credits: number;
  detail: string;
  created_at: string | null;
}

/** The SEO medic's settings, as the agent normalises them. */
export interface ISeoMedicConfig {
  /** The checkup checks it writes on its own; the rest wait for approval. */
  auto_apply: string[];
  max_items_per_run: number;
  monthly_credit_cap: number;
  interval_hours: number;
}

export interface IAgentCard {
  kind: string;
  configured: boolean;
  enabled: boolean;
  config: ISeoMedicConfig & Record<string, unknown>;
  next_run_at: string | null;
  last_run_at: string | null;
  pending_count: number;
  month_cost: number;
  last_run: IAgentRun | null;
  /** SEO medic only: whether a WordPress connector with a token exists. */
  plugin_connected?: boolean;
}

export interface IAgentsOverview {
  pending_total: number;
  credits_balance: number;
  agents: IAgentCard[];
}

/** What the medic would write for one check: pending until approved, applied once written. */
export interface IAgentProposal {
  proposal_id: string;
  agent_kind: string;
  run_id: string;
  item_ref: string;
  title: string;
  before: {
    check?: string;
    severity?: string;
    count?: number;
    items?: string[];
  };
  after: {
    check_id?: string;
    fix?: string;
    writes?: string[];
    skipped?: string[];
    verdict?: unknown;
  };
  cost_credits: number;
  status: 'pending' | 'applied' | 'rejected' | string;
  created_at: string | null;
  decided_at: string | null;
}

export interface IAgentProposals {
  proposals: IAgentProposal[];
  pending_total: number;
}

export interface IAgentConfigUpdate {
  enabled?: boolean;
  auto_apply?: string[];
  max_items_per_run?: number;
  monthly_credit_cap?: number;
  interval_hours?: number;
}

export interface IAgentDecision {
  applied?: number;
  rejected?: number;
  failed_ids?: string[];
  seo_run_ids?: string[];
  error?: string;
}