Connect customer quotations and payment execution to Sendico (#50)

backend/product/payments/http/v1/dto.go

@@ -0,0 +1,84 @@
+package paymenthttp
+
+import (
+	"git.sendico.io/tech/sxchnge/product/payments"
+	factor "git.sendico.io/tech/sxchnge/product/twofactor/model"
+	"time"
+)
+
+type requestDTO struct {
+	Kind        string `json:"kind"`
+	Source      string `json:"source"`
+	Destination string `json:"destination"`
+	Recipient   string `json:"recipient"`
+	Amount      int64  `json:"amount"`
+}
+
+func (d requestDTO) model() payments.Request {
+	return payments.Request{Kind: d.Kind, Source: d.Source, Destination: d.Destination, Recipient: d.Recipient, Amount: d.Amount}
+}
+func fromRequest(r payments.Request) requestDTO {
+	return requestDTO{r.Kind, r.Source, r.Destination, r.Recipient, r.Amount}
+}
+
+type quoteDTO struct {
+	ID          string     `json:"id"`
+	Request     requestDTO `json:"request"`
+	Fee         int64      `json:"fee"`
+	Debit       int64      `json:"debit"`
+	Credit      int64      `json:"credit"`
+	ExpiresAt   time.Time  `json:"expiresAt"`
+	Numerator   int64      `json:"rateNumerator"`
+	Denominator int64      `json:"rateDenominator"`
+}
+
+func fromQuote(q payments.Quote) quoteDTO {
+	return quoteDTO{q.ID, fromRequest(q.Request), q.Fee, q.Debit, q.Credit, q.ExpiresAt, q.RateNumerator, q.RateDenominator}
+}
+
+type operationDTO struct {
+	ID        string    `json:"id"`
+	Quote     quoteDTO  `json:"quote"`
+	Status    string    `json:"status"`
+	CreatedAt time.Time `json:"createdAt"`
+}
+
+func fromOperation(o payments.Operation) operationDTO {
+	return operationDTO{o.ID, fromQuote(o.Quote), o.Status, o.CreatedAt}
+}
+
+type accountDTO struct {
+	ID           string `json:"id"`
+	Currency     string `json:"currency"`
+	Precision    int    `json:"precision"`
+	Available    int64  `json:"available"`
+	PayoutMethod string `json:"payoutMethod"`
+	PayoutLabel  string `json:"payoutLabel"`
+	CanFund      bool   `json:"canFund"`
+}
+type snapshotDTO struct {
+	Accounts   []accountDTO   `json:"accounts"`
+	Operations []operationDTO `json:"operations"`
+}
+
+func fromSnapshot(s payments.Snapshot) snapshotDTO {
+	v := snapshotDTO{Accounts: []accountDTO{}, Operations: []operationDTO{}}
+	for _, a := range s.Accounts {
+		v.Accounts = append(v.Accounts, accountDTO{a.ID, a.Currency, a.Precision, a.Available, a.PayoutMethod, a.PayoutLabel, a.FundingMethod != ""})
+	}
+	for i := len(s.Operations) - 1; i >= 0; i-- {
+		v.Operations = append(v.Operations, fromOperation(s.Operations[i]))
+	}
+	return v
+}
+
+type challengeDTO struct {
+	ID        string    `json:"challengeId"`
+	Target    string    `json:"target"`
+	ExpiresAt time.Time `json:"expiresAt"`
+	ResendAt  time.Time `json:"resendAt"`
+}
+
+func fromChallenge(c factor.Challenge) challengeDTO {
+	return challengeDTO{c.ID, c.Target, c.ExpiresAt, c.ResendAt}
+}