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dashboard.go
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dashboard.go
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package signalfx
import (
"bytes"
"encoding/json"
"fmt"
"io/ioutil"
"net/http"
"net/url"
"strconv"
"github.com/signalfx/signalfx-go/dashboard"
)
// TODO Create simple dashboard
// DashboardAPIURL is the base URL for interacting with dashboard.
const DashboardAPIURL = "/v2/dashboard"
// CreateDashboard creates a dashboard.
func (c *Client) CreateDashboard(dashboardRequest *dashboard.CreateUpdateDashboardRequest) (*dashboard.Dashboard, error) {
payload, err := json.Marshal(dashboardRequest)
if err != nil {
return nil, err
}
resp, err := c.doRequest("POST", DashboardAPIURL, nil, bytes.NewReader(payload))
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
message, _ := ioutil.ReadAll(resp.Body)
return nil, fmt.Errorf("Unexpected status code: %d: %s", resp.StatusCode, message)
}
finalDashboard := &dashboard.Dashboard{}
err = json.NewDecoder(resp.Body).Decode(finalDashboard)
return finalDashboard, err
}
// DeleteDashboard deletes a dashboard.
func (c *Client) DeleteDashboard(id string) error {
resp, err := c.doRequest("DELETE", DashboardAPIURL+"/"+id, nil, nil)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
message, _ := ioutil.ReadAll(resp.Body)
return fmt.Errorf("Unexpected status code: %d: %s", resp.StatusCode, message)
}
return nil
}
// GetDashboard gets a dashboard.
func (c *Client) GetDashboard(id string) (*dashboard.Dashboard, error) {
resp, err := c.doRequest("GET", DashboardAPIURL+"/"+id, nil, nil)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
message, _ := ioutil.ReadAll(resp.Body)
return nil, fmt.Errorf("Unexpected status code: %d: %s", resp.StatusCode, message)
}
finalDashboard := &dashboard.Dashboard{}
err = json.NewDecoder(resp.Body).Decode(finalDashboard)
return finalDashboard, err
}
// UpdateDashboard updates a dashboard.
func (c *Client) UpdateDashboard(id string, dashboardRequest *dashboard.CreateUpdateDashboardRequest) (*dashboard.Dashboard, error) {
payload, err := json.Marshal(dashboardRequest)
if err != nil {
return nil, err
}
resp, err := c.doRequest("PUT", DashboardAPIURL+"/"+id, nil, bytes.NewReader(payload))
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
message, _ := ioutil.ReadAll(resp.Body)
return nil, fmt.Errorf("Unexpected status code: %d: %s", resp.StatusCode, message)
}
finalDashboard := &dashboard.Dashboard{}
err = json.NewDecoder(resp.Body).Decode(finalDashboard)
return finalDashboard, err
}
// SearchDashboard searches for dashboards, given a query string in `name`.
func (c *Client) SearchDashboard(limit int, name string, offset int, tags string) (*dashboard.SearchResult, error) {
params := url.Values{}
params.Add("limit", strconv.Itoa(limit))
params.Add("name", name)
params.Add("offset", strconv.Itoa(offset))
params.Add("tags", tags)
resp, err := c.doRequest("GET", DashboardAPIURL, params, nil)
if err != nil {
return nil, err
}
defer resp.Body.Close()
finalDashboards := &dashboard.SearchResult{}
err = json.NewDecoder(resp.Body).Decode(finalDashboards)
return finalDashboards, err
}