func()

in teamcity/build_configuration.go [66:135]
61 lines of code
8 McCabe index (conditional complexity)

func (d *buildConfDataSource) Read(ctx context.Context, req datasource.ReadRequest, resp *datasource.ReadResponse) {
	var conf buildConfDataSourceModel
	diags := req.Config.Get(ctx, &conf)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}

	var state buildConfDataSourceModel

	rclient := retryablehttp.NewClient()
	rclient.RetryWaitMin = 5 * time.Second
	rclient.RetryWaitMax = 5 * time.Second
	rclient.RetryMax = 60
	rclient.CheckRetry = retryPolicy

	request, err := retryablehttp.NewRequestWithContext(ctx, "GET", fmt.Sprintf("%s/buildTypes/id:%s", d.client.RestURL, conf.ID.ValueString()), nil)
	if err != nil {
		resp.Diagnostics.AddError(
			"Unable to create HTTP request",
			err.Error(),
		)
		return
	}

	if d.client.Token != "" {
		request.Header.Set("Authorization", "Bearer "+d.client.Token)
	} else {
		request.Header.Set("Authorization", "Basic "+base64.StdEncoding.EncodeToString([]byte(d.client.Username+":"+d.client.Password)))
	}
	request.Header.Set("Accept", "application/json")

	response, err := rclient.Do(request)
	if err != nil {
		resp.Diagnostics.AddError(
			"Error performing HTTP request",
			err.Error(),
		)
		return
	}
	defer response.Body.Close()

	body, err := io.ReadAll(response.Body)
	if err != nil {
		resp.Diagnostics.AddError(
			"Error reading HTTP response",
			err.Error(),
		)
		return
	}

	data := buildConfJson{}
	err = json.Unmarshal(body, &data)
	if err != nil {
		resp.Diagnostics.AddError(
			"Error decoding JSON",
			err.Error()+"\n"+fmt.Sprintf("Body: %q", body),
		)
		return
	}

	state.ID = types.StringValue(data.ID)
	state.Name = types.StringValue(data.Name)

	diags = resp.State.Set(ctx, state)
	resp.Diagnostics.Append(diags...)
	if resp.Diagnostics.HasError() {
		return
	}
}