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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2016 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package client
import (
"bytes"
"encoding/json"
)
// BuyOptions specifies parameters to buy from the store.
type BuyOptions struct {
SnapID string `json:"snap-id"`
Price float64 `json:"price"`
Currency string `json:"currency"` // ISO 4217 code as string
}
// BuyResult holds the state of a buy attempt.
type BuyResult struct {
State string `json:"state,omitempty"`
}
func (client *Client) Buy(opts *BuyOptions) (*BuyResult, error) {
if opts == nil {
opts = &BuyOptions{}
}
var body bytes.Buffer
if err := json.NewEncoder(&body).Encode(opts); err != nil {
return nil, err
}
var result BuyResult
_, err := client.doSync("POST", "/v2/buy", nil, nil, &body, &result)
if err != nil {
return nil, err
}
return &result, nil
}
func (client *Client) ReadyToBuy() error {
var result bool
_, err := client.doSync("GET", "/v2/buy/ready", nil, nil, nil, &result)
return err
}
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