src/models.rs

use crate::cli::{Asset, Network, OutputFormat};
use serde::{Deserialize, Serialize};
use serde_json::Value;

pub const DEVNET_RPC_URL: &str = "https://api.devnet.solana.com";
pub const MAINNET_RPC_URL: &str = "https://api.mainnet-beta.solana.com";
pub const DEVNET_USDC_MINT: &str = "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU";
pub const COINBASE_API_URL: &str = "https://api.coinbase.com";

#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(default)]
pub struct Config {
    pub network: Network,
    pub format: OutputFormat,
    pub quiet: bool,
    pub rpc_url: Option<String>,
    pub stripe_base_url: Option<String>,
    pub coinbase_base_url: Option<String>,
    pub solana_private_key_base58: Option<String>,
    pub fee_program_id: Option<String>,
    pub onchain_fee_collection_enabled: bool,
    pub fee_fixed_cents: u64,
    pub fee_variable_bps: u16,
    pub sol_price_usd: String,
    pub cardholder_name: String,
    pub cardholder_email: String,
}

impl Default for Config {
    fn default() -> Self {
        Self {
            network: Network::Devnet,
            format: OutputFormat::Json,
            quiet: false,
            rpc_url: None,
            stripe_base_url: None,
            coinbase_base_url: None,
            solana_private_key_base58: None,
            fee_program_id: None,
            onchain_fee_collection_enabled: false,
            fee_fixed_cents: 10,
            fee_variable_bps: 20,
            sol_price_usd: "100.00".to_string(),
            cardholder_name: "CardCLI Demo User".to_string(),
            cardholder_email: "demo@cardcli.dev".to_string(),
        }
    }
}

impl Config {
    pub fn rpc_url(&self) -> &str {
        self.rpc_url.as_deref().unwrap_or(match self.network {
            Network::Devnet => DEVNET_RPC_URL,
            Network::Mainnet => MAINNET_RPC_URL,
        })
    }

    pub fn stripe_base_url(&self) -> &str {
        self.stripe_base_url
            .as_deref()
            .unwrap_or("https://api.stripe.com")
    }

    pub fn coinbase_base_url(&self) -> &str {
        self.coinbase_base_url
            .as_deref()
            .unwrap_or(COINBASE_API_URL)
    }
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Credentials {
    pub api_key: String,
    pub created_at: String,
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]
#[serde(default)]
pub struct State {
    pub stripe_cardholder_id: Option<String>,
    pub deposits: Vec<Deposit>,
    pub cards: Vec<CardRecord>,
    pub fee_payments: Vec<FeePayment>,
    pub audit_log: Vec<AuditEntry>,
    pub idempotency_keys: Vec<IdempotencyRecord>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Deposit {
    pub id: String,
    pub asset: Asset,
    pub network: Network,
    pub address: String,
    pub token_mint: Option<String>,
    pub token_address: Option<String>,
    pub secret_key_base58: String,
    pub created_at: String,
    pub status: DepositState,
    pub amount_native: String,
    pub amount_usd: String,
    #[serde(default)]
    pub fee_paid_lamports: u64,
    pub confirmed_at: Option<String>,
    pub last_signature: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "lowercase")]
pub enum DepositState {
    Pending,
    Confirmed,
    Expired,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct CardRecord {
    pub id: String,
    pub stripe_card_id: String,
    pub stripe_cardholder_id: String,
    pub amount_usd: String,
    pub currency: String,
    pub status: CardState,
    pub last4: Option<String>,
    pub brand: Option<String>,
    pub exp_month: Option<u32>,
    pub exp_year: Option<u32>,
    #[serde(default)]
    pub fee_fixed_usd: String,
    #[serde(default)]
    pub fee_variable_usd: String,
    #[serde(default)]
    pub fee_total_usd: String,
    #[serde(default)]
    pub total_debited_usd: String,
    #[serde(default)]
    pub fee_lamports: u64,
    #[serde(default)]
    pub fee_transaction_signature: Option<String>,
    #[serde(default)]
    pub fee_reference: Option<String>,
    pub number: Option<String>,
    pub cvc: Option<String>,
    pub reveal_unavailable_reason: Option<String>,
    pub created_at: String,
    pub frozen_at: Option<String>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct FeePayment {
    pub id: String,
    pub source_deposit_id: String,
    pub program_id: String,
    pub treasury_vault: String,
    pub fee_signature: String,
    pub fee_usd: String,
    pub fee_lamports: u64,
    pub card_amount_usd: String,
    pub sol_price_usd: String,
    pub created_at: String,
}

#[derive(Debug, Clone, Serialize, Deserialize, PartialEq, Eq)]
#[serde(rename_all = "lowercase")]
pub enum CardState {
    Pending,
    Active,
    Frozen,
    Canceled,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct AuditEntry {
    pub timestamp: String,
    pub action: String,
    pub resource_type: String,
    pub resource_id: String,
    pub details: Value,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct IdempotencyRecord {
    pub key: String,
    pub operation: String,
    pub resource_id: String,
    pub created_at: String,
}