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package reportsgtm
import (
"github.com/akamai/AkamaiOPEN-edgegrid-golang/client-v1"
"github.com/akamai/AkamaiOPEN-edgegrid-golang/configgtm-v1_3"
"net/http"
"fmt"
"time"
)
//
// Support gtm reports thru Edgegrid
// Based on 1.0 Schema
//
type WindowResponse struct {
StartTime time.Time
EndTime time.Time
}
type APIWindowResponse struct {
Start string `json:"start"`
End string `json:"end"`
}
func setEncodedHeader(req *http.Request) {
if req.Method == "GET" {
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
}
return
}
// Utility method to convert an RFC3339 formated time string to a time.Time object
func convertRFC3339toDate(rfc3339Stamp string) (time.Time, error) {
t, err := time.Parse(time.RFC3339, rfc3339Stamp)
return t, err
}
func createTimeWindow(apiResponse *APIWindowResponse) (*WindowResponse, error) {
var err error
windowResponse := &WindowResponse{}
windowResponse.StartTime, err = convertRFC3339toDate(apiResponse.Start)
if err != nil {
return nil, err
}
windowResponse.EndTime, err = convertRFC3339toDate(apiResponse.End)
if err != nil {
return nil, err
}
return windowResponse, nil
}
// Core function to retrieve all Window API requests
func getWindowCore(hostURL string) (*WindowResponse, error) {
stat := &APIWindowResponse{}
req, err := client.NewRequest(
Config,
"GET",
hostURL,
nil,
)
if err != nil {
return nil, err
}
printHttpRequest(req, true)
res, err := client.Do(Config, req)
if err != nil {
return nil, err
}
printHttpResponse(res, true)
if client.IsError(res) {
if res.StatusCode == 400 {
// Get the body. Could be bad dates.
var windRespErrBody map[string]interface{}
err = client.BodyJSON(res, windRespErrBody)
if err != nil {
return nil, err
}
// are available dates present?
if availEnd, ok := windRespErrBody["availableEndDate"]; ok {
stat.End = availEnd.(string)
}
if availStart, ok := windRespErrBody["availableStartDate"]; ok {
stat.Start = availStart.(string)
}
if stat.End == "" || stat.Start == "" {
cErr := configgtm.CommonError{}
cErr.SetItem("entityName", "Window")
cErr.SetItem("name", "Data Window")
cErr.SetItem("apiErrorMessage", "No available data window")
return nil, cErr
}
} else if res.StatusCode == 404 {
cErr := configgtm.CommonError{}
cErr.SetItem("entityName", "Window")
cErr.SetItem("name", "Data Window")
return nil, cErr
} else {
return nil, client.NewAPIError(res)
}
} else {
err = client.BodyJSON(res, stat)
if err != nil {
return nil, err
}
}
timeWindow, err := createTimeWindow(stat)
if err != nil {
return nil, err
}
return timeWindow, nil
}
// GetDemandWindow is a utility function that retrieves the data window for Demand category of Report APIs
func GetDemandWindow(domainName string, propertyName string) (*WindowResponse, error) {
hostURL := fmt.Sprintf("/gtm-api/v1/reports/demand/domains/%s/properties/%s/window", domainName, propertyName)
return getWindowCore(hostURL)
}
// GetLatencyDomainsWindow is a utility function that retrieves the data window for Latency category of Report APIs
func GetLatencyDomainsWindow(domainName string) (*WindowResponse, error) {
hostURL := fmt.Sprintf("/gtm-api/v1/reports/latency/domains/%s/window", domainName)
return getWindowCore(hostURL)
}
// GetLivenessTestsWindow is a utility function that retrieves the data window for Liveness category of Report APIs
func GetLivenessTestsWindow() (*WindowResponse, error) {
hostURL := fmt.Sprintf("/gtm-api/v1/reports/liveness-tests/window")
return getWindowCore(hostURL)
}
// GetDatacentersTrafficWindow is a utility function that retrieves the data window for Traffic category of Report APIs
func GetDatacentersTrafficWindow() (*WindowResponse, error) {
hostURL := fmt.Sprintf("/gtm-api/v1/reports/traffic/datacenters-window")
return getWindowCore(hostURL)
}
// GetPropertiesTrafficWindow is a utility function that retrieves the data window for Traffic category of Report API
func GetPropertiesTrafficWindow() (*WindowResponse, error) {
hostURL := fmt.Sprintf("/gtm-api/v1/reports/traffic/properties-window")
return getWindowCore(hostURL)
}
|
