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package oauth |
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import ( |
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"bytes" |
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"context" |
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"fmt" |
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"io" |
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"net/http" |
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"github.com/memnix/memnix-rest/config" |
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"github.com/memnix/memnix-rest/infrastructures" |
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"github.com/rs/zerolog/log" |
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) |
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// GetDiscordAccessToken gets the access token from Discord |
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func GetDiscordAccessToken(code string) (string, error) { |
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reqBody := bytes.NewBuffer([]byte(fmt.Sprintf( |
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"client_id=%s&client_secret=%s&grant_type=authorization_code&redirect_uri=%s&code=%s&scope=identify,email", |
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infrastructures.AppConfig.DiscordConfig.ClientID, |
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infrastructures.AppConfig.DiscordConfig.ClientSecret, |
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config.GetCurrentURL()+"/v2/security/discord_callback", |
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code, |
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))) |
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// POST request to set URL |
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req, reqerr := http.NewRequestWithContext(context.Background(), |
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http.MethodPost, |
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"https://discord.com/api/oauth2/token", |
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reqBody, |
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) |
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if reqerr != nil { |
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log.Info().Msg("Request failed") |
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} |
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req.Header.Set("Content-Type", "application/x-www-form-urlencoded") |
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req.Header.Set("Accept", "application/json") |
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// Get the response |
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resp, resperr := http.DefaultClient.Do(req) |
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if resperr != nil { |
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log.Info().Msg("Response failed") |
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} |
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defer func(Body io.ReadCloser) { |
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err := Body.Close() |
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if err != nil { |
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log.Info().Msg("Body close failed") |
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} |
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}(resp.Body) |
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// Response body converted to stringified JSON |
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respbody, _ := io.ReadAll(resp.Body) |
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// Represents the response received from Github |
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type discordAccessTokenResponse struct { |
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AccessToken string `json:"access_token"` |
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TokenType string `json:"token_type"` |
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Scope string `json:"scope"` |
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Expires int `json:"expires_in"` |
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RefreshToken string `json:"refresh_token"` |
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} |
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// Convert stringified JSON to a struct object of type githubAccessTokenResponse |
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var ghresp discordAccessTokenResponse |
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err := config.JSONHelper.Unmarshal(respbody, &ghresp) |
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if err != nil { |
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return "", err |
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} |
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// Return the access token (as the rest of the |
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// details are relatively unnecessary for us) |
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return ghresp.AccessToken, nil |
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} |
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// GetDiscordData gets the user data from Discord |
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func GetDiscordData(accessToken string) (string, error) { |
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req, reqerr := http.NewRequestWithContext(context.Background(), |
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http.MethodGet, |
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"https://discord.com/api/users/@me", |
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nil, |
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) |
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defer func(Body io.ReadCloser) { |
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err := Body.Close() |
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if err != nil { |
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log.Info().Msg("Body close failed") |
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} |
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}(req.Body) |
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if reqerr != nil { |
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log.Info().Msg("Request failed") |
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} |
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req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", accessToken)) |
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// Get the response |
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resp, resperr := http.DefaultClient.Do(req) |
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if resperr != nil { |
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log.Info().Msg("Response failed") |
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} |
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// Response body converted to stringified JSON |
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respbody, _ := io.ReadAll(resp.Body) |
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return string(respbody), nil |
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} |
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memnix /
memnix-rest
