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get_coin_balance.go
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/
get_coin_balance.go
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package handlers
import (
"encoding/json"
"net/http"
"github.com/gorilla/schema"
"github.com/jcooper036/goapi/api"
"github.com/jcooper036/goapi/internal/tools"
log "github.com/sirupsen/logrus"
)
func GetCoinBalance(w http.ResponseWriter, r *http.Request) {
var params = api.CoinBalanceParams{}
var decoder *schema.Decoder = schema.NewDecoder()
var err error
err = decoder.Decode(¶ms, r.URL.Query())
if err != nil {
log.Error(err)
api.InternalErrorHandler(w)
return
}
var database *tools.DatabaseInterface
database, err = tools.NewDatabase()
if err != nil {
api.InternalErrorHandler(w)
return
}
var tokenDetails *tools.CoinDetails
tokenDetails = (*database).GetUserCoins(params.Username)
if tokenDetails == nil {
log.Error(err)
api.InternalErrorHandler(w)
return
}
var response = api.CoinBalanceResponse{
Balance: (*tokenDetails).Coins,
Code: http.StatusOK,
}
w.Header().Set("Content-Type", "application/json")
err = json.NewEncoder(w).Encode(response)
if err != nil {
log.Error(err)
api.InternalErrorHandler(w)
return
}
}