func (this *Base) Populate(ctx context.Context, row db.OperationRecord) {
this.ID = fmt.Sprintf("%d", row.Id)
this.PT = row.PagingToken()
this.SourceAccount = row.SourceAccount
this.populateType(row)
lb := hal.LinkBuilder{httpx.BaseURL(ctx)}
self := fmt.Sprintf("/operations/%d", row.Id)
this.Links.Self = lb.Link(self)
this.Links.Succeeds = lb.Linkf("/effects?order=desc&cursor=%s", this.PT)
this.Links.Precedes = lb.Linkf("/effects?order=asc&cursor=%s", this.PT)
this.Links.Transaction = lb.Linkf("/transactions/%s", row.TransactionHash)
this.Links.Effects = lb.Link(self, "effects")
}
// NewOperationResource initializes a new resource from an OperationRecord
func NewOperationResource(op db.OperationRecord) (OperationResource, error) {
result, err := op.Details()
if err != nil {
return nil, err
}
if result == nil {
result = make(map[string]interface{})
}
self := fmt.Sprintf("/operations/%d", op.Id)
result["_links"] = halgo.Links{}.
Self(self).
Link("transaction", "/transactions/%s", op.TransactionHash).
Link("effects", "%s/effects%s", self, hal.StandardPagingOptions).
Link("precedes", "/operations?cursor=%s&order=asc", op.PagingToken()).
Link("succeeds", "/operations?cursor=%s&order=desc", op.PagingToken()).
Items
result["id"] = op.Id
result["source_account"] = op.SourceAccount
result["paging_token"] = op.PagingToken()
result["type_i"] = op.Type
ts, ok := operationResourceTypeNames[op.Type]
if ok {
result["type"] = ts
} else {
result["type"] = "unknown"
}
return result, nil
}