81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
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package wise
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import (
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"context"
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"fmt"
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"net/http"
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"net/url"
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"time"
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"git.qtrade.icu/lychiyu/qbtrade/pkg/types"
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"github.com/c9s/requestgen"
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)
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const (
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defaultHTTPTimeout = time.Second * 15
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defaultBaseURL = "https://api.transferwise.com"
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sandboxBaseURL = "https://api.sandbox.transferwise.tech"
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)
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type Client struct {
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requestgen.BaseAPIClient
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token string
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}
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func NewClient() *Client {
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u, err := url.Parse(defaultBaseURL)
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if err != nil {
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panic(err)
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}
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return &Client{
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BaseAPIClient: requestgen.BaseAPIClient{
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BaseURL: u,
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HttpClient: &http.Client{
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Timeout: defaultHTTPTimeout,
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},
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},
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}
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}
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func (c *Client) Auth(token string) {
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c.token = token
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}
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func (c *Client) NewAuthenticatedRequest(ctx context.Context, method, refURL string, params url.Values, payload interface{}) (*http.Request, error) {
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req, err := c.NewRequest(ctx, method, refURL, params, payload)
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if err != nil {
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return nil, err
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}
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req.Header.Add("Content-Type", "application/json")
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if c.token != "" {
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req.Header.Set("Authorization", "Bearer "+c.token)
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}
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return req, nil
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}
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func (c *Client) QueryRate(ctx context.Context, source string, target string) ([]Rate, error) {
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req := c.NewRateRequest().Source(source).Target(target)
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return req.Do(ctx)
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}
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func (c *Client) QueryRateHistory(ctx context.Context, source string, target string, from time.Time, to time.Time, interval types.Interval) ([]Rate, error) {
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req := c.NewRateRequest().Source(source).Target(target).From(from).To(to)
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switch interval {
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case types.Interval1h:
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req.Group(GroupHour)
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case types.Interval1d:
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req.Group(GroupDay)
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case types.Interval1m:
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req.Group(GroupMinute)
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default:
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return nil, fmt.Errorf("unsupported interval: %s", interval)
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}
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return req.Do(ctx)
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}
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