45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
 
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package models
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import (
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"time"
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"github.com/google/uuid"
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)
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// WalletExchangePreview is GET /customer/wallet/exchange/preview
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// (docs/prd-point-coin.md F4): the rate, and what exchanging Coins would give.
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type WalletExchangePreview struct {
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// The rate: CoinAmount EnakCoin exchange into PointAmount EnakPoint.
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CoinAmount int64 `json:"coin_amount"`
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PointAmount int64 `json:"point_amount"`
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CoinBalance int64 `json:"coin_balance"`
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Coins int64 `json:"coins"`
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Points int64 `json:"points"`
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// Whether Coins can be exchanged now, and why not when it cannot.
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Valid bool `json:"valid"`
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Reason string `json:"reason,omitempty"`
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}
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// WalletMovedLot is part of what an exchange or a transfer delivered, with the
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// expiry it carried over from the lot it came from (K9).
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type WalletMovedLot struct {
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Amount int64 `json:"amount"`
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// Nil when it never expires.
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ExpiresAt *time.Time `json:"expires_at"`
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}
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// WalletExchangeResult is POST /customer/wallet/exchange.
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type WalletExchangeResult struct {
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GroupID uuid.UUID `json:"group_id"`
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Coins int64 `json:"coins"`
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Points int64 `json:"points"`
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CoinAmount int64 `json:"coin_amount"`
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PointAmount int64 `json:"point_amount"`
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// The EnakPoint received, split by expiry.
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Lots []WalletMovedLot `json:"lots"`
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CoinBalance int64 `json:"coin_balance"`
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PointBalance int64 `json:"point_balance"`
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// True when this was a retry of an exchange already made; nothing moved again.
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Replayed bool `json:"replayed"`
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}
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