59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
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// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package marketingweb
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import (
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"net/http"
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"reflect"
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"strconv"
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"time"
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"github.com/gorilla/schema"
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"storj.io/storj/internal/currency"
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"storj.io/storj/satellite/rewards"
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)
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// parseOfferForm decodes POST form data into a new offer.
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func parseOfferForm(w http.ResponseWriter, req *http.Request) (rewards.NewOffer, error) {
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err := req.ParseForm()
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if err != nil {
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return rewards.NewOffer{}, err
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}
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var offer rewards.NewOffer
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err = decoder.Decode(&offer, req.PostForm)
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return offer, err
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}
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var (
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decoder = schema.NewDecoder()
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)
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// init safely registers convertStringToTime for the decoder.
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func init() {
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decoder.RegisterConverter(time.Time{}, convertStringToTime)
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decoder.RegisterConverter(currency.USD{}, convertStringToUSD)
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}
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// convertStringToUSD formats dollars strings as USD amount.
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func convertStringToUSD(s string) reflect.Value {
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value, err := strconv.Atoi(s)
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if err != nil {
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// invalid decoder value
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return reflect.Value{}
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}
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return reflect.ValueOf(currency.Dollars(value))
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}
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// convertStringToTime formats form time input as time.Time.
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func convertStringToTime(value string) reflect.Value {
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v, err := time.Parse("2006-01-02", value)
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if err != nil {
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// invalid decoder value
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return reflect.Value{}
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}
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return reflect.ValueOf(v)
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}
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