// NewOfferResource converts a CoreOfferRecord into an OfferResource
func NewOfferResource(op db.CoreOfferRecord) OfferResource {
self := fmt.Sprintf("/offers/%d", op.OfferID)
buying := NewOfferAssetResource(op.BuyingAssetType, op.BuyingAssetCode, op.BuyingIssuer)
selling := NewOfferAssetResource(op.SellingAssetType, op.SellingAssetCode, op.SellingIssuer)
return OfferResource{
Links: halgo.Links{}.
Self(self).
Link("offer_maker", "/accounts/%s", op.SellerID),
ID: op.OfferID,
PagingToken: op.PagingToken(),
Seller: op.SellerID,
Buying: buying,
Selling: selling,
Amount: AmountToString(op.Amount),
PriceR: PriceResource{
N: op.Pricen,
D: op.Priced,
},
Price: op.PriceAsString(),
}
}
func (this *Offer) Populate(ctx context.Context, row db.CoreOfferRecord) {
this.ID = row.OfferID
this.PT = row.PagingToken()
this.Seller = row.SellerID
this.Amount = amount.String(row.Amount)
this.PriceR.N = row.Pricen
this.PriceR.D = row.Priced
this.Price = row.PriceAsString()
this.Buying = Asset{
Type: assets.MustString(row.BuyingAssetType),
Code: row.BuyingAssetCode.String,
Issuer: row.BuyingIssuer.String,
}
this.Selling = Asset{
Type: assets.MustString(row.SellingAssetType),
Code: row.SellingAssetCode.String,
Issuer: row.SellingIssuer.String,
}
lb := hal.LinkBuilder{httpx.BaseURL(ctx)}
this.Links.Self = lb.Linkf("/offers/%d", row.OfferID)
this.Links.OfferMaker = lb.Linkf("/accounts/%s", row.SellerID)
return
}