Dan Anglin
dd6c21afe8
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- Created generic Error types to remove the need to import the errors package. - Used the generic Error types in place of the single use custom Error types that have no fields. - Created new Error types where necessary. PR: #50
65 lines
1.5 KiB
Go
65 lines
1.5 KiB
Go
package client
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"net/http"
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"codeflow.dananglin.me.uk/apollo/enbas/internal"
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)
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type tokenRequest struct {
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RedirectURI string `json:"redirect_uri"`
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ClientID string `json:"client_id"`
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ClientSecret string `json:"client_secret"`
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GrantType string `json:"grant_type"`
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Code string `json:"code"`
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}
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type tokenResponse struct {
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AccessToken string `json:"access_token"`
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CreatedAt int `json:"created_at"`
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Scope string `json:"scope"`
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TokenType string `json:"token_type"`
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}
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func (g *Client) UpdateToken(code string) error {
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tokenReq := tokenRequest{
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RedirectURI: internal.RedirectURI,
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ClientID: g.Authentication.ClientID,
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ClientSecret: g.Authentication.ClientSecret,
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GrantType: "authorization_code",
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Code: code,
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}
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data, err := json.Marshal(tokenReq)
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if err != nil {
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return fmt.Errorf("unable to marshal the request body: %w", err)
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}
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requestBody := bytes.NewBuffer(data)
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url := g.Authentication.Instance + "/oauth/token"
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var response tokenResponse
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params := requestParameters{
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httpMethod: http.MethodPost,
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url: url,
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requestBody: requestBody,
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contentType: applicationJSON,
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output: &response,
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}
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if err := g.sendRequest(params); err != nil {
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return fmt.Errorf("received an error after sending the token request: %w", err)
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}
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if response.AccessToken == "" {
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return Error{"received an empty access token"}
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}
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g.Authentication.AccessToken = response.AccessToken
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return nil
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}
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