package model

// QuoteRequestShape identifies the API surface that created the quote record.
type QuoteRequestShape string

const (
	QuoteRequestShapeUnspecified QuoteRequestShape = "unspecified"
	QuoteRequestShapeSingle      QuoteRequestShape = "single"
	QuoteRequestShapeBatch       QuoteRequestShape = "batch"
)

// QuoteState captures v2 quote state metadata for persistence.
type QuoteState string

const (
	QuoteStateUnspecified QuoteState = "unspecified"
	QuoteStateIndicative  QuoteState = "indicative"
	QuoteStateExecutable  QuoteState = "executable"
	QuoteStateBlocked     QuoteState = "blocked"
	QuoteStateExpired     QuoteState = "expired"
)

// QuoteBlockReason captures v2 non-executability reason for persistence.
type QuoteBlockReason string

const (
	QuoteBlockReasonUnspecified           QuoteBlockReason = "unspecified"
	QuoteBlockReasonRouteUnavailable      QuoteBlockReason = "route_unavailable"
	QuoteBlockReasonLimitBlocked          QuoteBlockReason = "limit_blocked"
	QuoteBlockReasonRiskBlocked           QuoteBlockReason = "risk_blocked"
	QuoteBlockReasonInsufficientLiquidity QuoteBlockReason = "insufficient_liquidity"
	QuoteBlockReasonPriceStale            QuoteBlockReason = "price_stale"
	QuoteBlockReasonAmountTooSmall        QuoteBlockReason = "amount_too_small"
	QuoteBlockReasonAmountTooLarge        QuoteBlockReason = "amount_too_large"
)

// QuoteStatusV2 stores execution status metadata from quotation v2.
type QuoteStatusV2 struct {
	State       QuoteState       `bson:"state,omitempty" json:"state,omitempty"`
	BlockReason QuoteBlockReason `bson:"blockReason,omitempty" json:"blockReason,omitempty"`
}

// PaymentQuoteItemV2 keeps one intent/quote/status tuple in a stable shape.
type PaymentQuoteItemV2 struct {
	Intent *PaymentIntent        `bson:"intent,omitempty" json:"intent,omitempty"`
	Quote  *PaymentQuoteSnapshot `bson:"quote,omitempty" json:"quote,omitempty"`
	Status *QuoteStatusV2        `bson:"status,omitempty" json:"status,omitempty"`
}