# Modelo de Datos MVP

## Entity

Persona o empresa.

```json
{
  "id": "darwin",
  "name": "Darwin Bruna",
  "kind": "person",
  "rut": "17.194.206-3"
}
```

## Account

Cuenta, tarjeta o billetera.

```json
{
  "id": "darwin-bchile-cc-5402",
  "ownerEntityId": "darwin",
  "institution": "Banco de Chile",
  "instrument": "checking_account",
  "currency": "CLP",
  "label": "Cuenta corriente 5402"
}
```

Instrumentos iniciales:

- `checking_account`
- `current_account`
- `savings_account`
- `credit_card`
- `debit_card`
- `prepaid_card`
- `wallet`
- `foreign_account`
- `cash`

## Movement

Movimiento financiero observado.

```json
{
  "id": "mov:darwin-visa-black-spa",
  "date": "2025-12-30",
  "accountId": "darwin-lider-visa-5018",
  "direction": "out",
  "amount": { "currency": "CLP", "value": 126616 },
  "description": "CAFE CULTURA BLACK SPA",
  "counterparty": "BLACK SPA",
  "economicType": "card_charge",
  "beneficiaryEntityId": "muralla"
}
```

## Document

Documento de respaldo.

```json
{
  "id": "doc:black-spa-10804",
  "kind": "dte_invoice",
  "issuerName": "BLACK SPA",
  "issuerRut": "76.xxx.xxx-x",
  "receiverEntityId": "muralla",
  "folio": "10804",
  "documentDate": "2025-12-30",
  "amount": { "currency": "CLP", "value": 126616 }
}
```

## Economic Event

Evento economico real: gasto, ingreso, deuda, reembolso.

```json
{
  "id": "event:black-spa-10804",
  "kind": "real_expense",
  "entityId": "muralla",
  "amount": { "currency": "CLP", "value": 126616 },
  "description": "Gasto Muralla BLACK SPA folio 10804"
}
```

## Link

Enlace entre nodos.

```json
{
  "from": "mov:darwin-bank-income-001",
  "to": "mov:darwin-bank-pay-visa-001",
  "type": "funds",
  "amount": { "currency": "CLP", "value": 126616 },
  "method": "fifo",
  "confidence": "rule",
  "state": "proposed"
}
```

Estados:

- `proposed`
- `approved`
- `rejected`
- `needs_review`

Confianzas:

- `exact`
- `strong`
- `probable`
- `rule`
- `manual`
- `unknown`