use anchor_lang::prelude::*;

#[account]
#[derive(InitSpace)]
pub struct ResolverEntry {
    pub authority: Pubkey,
    pub resolver_type: ResolverType,
    pub acceptance_policy: AcceptancePolicy,
    #[max_len(64)]
    pub name: String,
    #[max_len(256)]
    pub description: String,
    pub fee_bps: u16,
    pub fee_recipient: Pubkey,
    #[max_len(256)]
    pub metadata_uri: String,
    pub total_resolved: u64,
    pub ruled_for_buyer: u64,
    pub ruled_for_seller: u64,
    pub registered_at: i64,
}

#[derive(AnchorSerialize, AnchorDeserialize, Clone, PartialEq, InitSpace, Debug)]
pub enum ResolverType {
    CentralAuthority,
    JuryDAO,
    MAD,
    Algorithmic,
    Multisig,
}

#[derive(AnchorSerialize, AnchorDeserialize, Clone, PartialEq, InitSpace, Debug)]
pub enum AcceptancePolicy {
    Open,
    SignatureGated,
    ProgramGated,
}

/// Passed to update_stats; mirrors the Escrow program's Winner enum.
#[derive(AnchorSerialize, AnchorDeserialize, Clone, PartialEq)]
pub enum Ruling {
    Buyer,
    Seller,
}