273 lines
7.5 KiB
Go
273 lines
7.5 KiB
Go
package api
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import (
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"context"
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"encoding/json"
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"fmt"
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"io"
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"net/http"
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"go.signoz.io/signoz/ee/query-service/constants"
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"go.signoz.io/signoz/ee/query-service/model"
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"go.uber.org/zap"
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)
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type DayWiseBreakdown struct {
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Type string `json:"type"`
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Breakdown []DayWiseData `json:"breakdown"`
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}
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type DayWiseData struct {
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Timestamp int64 `json:"timestamp"`
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Count float64 `json:"count"`
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Size float64 `json:"size"`
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UnitPrice float64 `json:"unitPrice"`
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Quantity float64 `json:"quantity"`
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Total float64 `json:"total"`
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}
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type tierBreakdown struct {
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UnitPrice float64 `json:"unitPrice"`
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Quantity float64 `json:"quantity"`
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TierStart int64 `json:"tierStart"`
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TierEnd int64 `json:"tierEnd"`
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TierCost float64 `json:"tierCost"`
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}
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type usageResponse struct {
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Type string `json:"type"`
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Unit string `json:"unit"`
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Tiers []tierBreakdown `json:"tiers"`
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DayWiseBreakdown DayWiseBreakdown `json:"dayWiseBreakdown"`
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}
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type details struct {
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Total float64 `json:"total"`
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Breakdown []usageResponse `json:"breakdown"`
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BaseFee float64 `json:"baseFee"`
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BillTotal float64 `json:"billTotal"`
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}
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type billingDetails struct {
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Status string `json:"status"`
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Data struct {
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BillingPeriodStart int64 `json:"billingPeriodStart"`
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BillingPeriodEnd int64 `json:"billingPeriodEnd"`
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Details details `json:"details"`
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Discount float64 `json:"discount"`
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SubscriptionStatus string `json:"subscriptionStatus"`
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} `json:"data"`
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}
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func (ah *APIHandler) listLicenses(w http.ResponseWriter, r *http.Request) {
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licenses, apiError := ah.LM().GetLicenses(context.Background())
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if apiError != nil {
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RespondError(w, apiError, nil)
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}
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ah.Respond(w, licenses)
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}
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func (ah *APIHandler) applyLicense(w http.ResponseWriter, r *http.Request) {
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var l model.License
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if err := json.NewDecoder(r.Body).Decode(&l); err != nil {
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RespondError(w, model.BadRequest(err), nil)
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return
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}
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if l.Key == "" {
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RespondError(w, model.BadRequest(fmt.Errorf("license key is required")), nil)
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return
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}
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license, apiError := ah.LM().Activate(r.Context(), l.Key)
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if apiError != nil {
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RespondError(w, apiError, nil)
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return
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}
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ah.Respond(w, license)
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}
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func (ah *APIHandler) checkout(w http.ResponseWriter, r *http.Request) {
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type checkoutResponse struct {
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Status string `json:"status"`
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Data struct {
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RedirectURL string `json:"redirectURL"`
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} `json:"data"`
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}
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hClient := &http.Client{}
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req, err := http.NewRequest("POST", constants.LicenseSignozIo+"/checkout", r.Body)
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if err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
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licenseResp, err := hClient.Do(req)
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if err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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// decode response body
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var resp checkoutResponse
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if err := json.NewDecoder(licenseResp.Body).Decode(&resp); err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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ah.Respond(w, resp.Data)
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}
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func (ah *APIHandler) getBilling(w http.ResponseWriter, r *http.Request) {
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licenseKey := r.URL.Query().Get("licenseKey")
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if licenseKey == "" {
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RespondError(w, model.BadRequest(fmt.Errorf("license key is required")), nil)
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return
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}
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billingURL := fmt.Sprintf("%s/usage?licenseKey=%s", constants.LicenseSignozIo, licenseKey)
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hClient := &http.Client{}
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req, err := http.NewRequest("GET", billingURL, nil)
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if err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
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billingResp, err := hClient.Do(req)
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if err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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// decode response body
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var billingResponse billingDetails
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if err := json.NewDecoder(billingResp.Body).Decode(&billingResponse); err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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// TODO(srikanthccv):Fetch the current day usage and add it to the response
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ah.Respond(w, billingResponse.Data)
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}
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func (ah *APIHandler) listLicensesV2(w http.ResponseWriter, r *http.Request) {
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licenses, apiError := ah.LM().GetLicenses(context.Background())
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if apiError != nil {
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RespondError(w, apiError, nil)
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}
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resp := model.Licenses{
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TrialStart: -1,
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TrialEnd: -1,
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OnTrial: false,
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WorkSpaceBlock: false,
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TrialConvertedToSubscription: false,
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GracePeriodEnd: -1,
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Licenses: licenses,
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}
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var currentActiveLicenseKey string
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for _, license := range licenses {
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if license.IsCurrent {
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currentActiveLicenseKey = license.Key
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}
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}
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// For the case when no license is applied i.e community edition
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// There will be no trial details or license details
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if currentActiveLicenseKey == "" {
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ah.Respond(w, resp)
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return
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}
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// Fetch trial details
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hClient := &http.Client{}
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url := fmt.Sprintf("%s/trial?licenseKey=%s", constants.LicenseSignozIo, currentActiveLicenseKey)
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req, err := http.NewRequest("GET", url, nil)
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if err != nil {
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zap.L().Error("Error while creating request for trial details", zap.Error(err))
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// If there is an error in fetching trial details, we will still return the license details
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// to avoid blocking the UI
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ah.Respond(w, resp)
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return
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}
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req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
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trialResp, err := hClient.Do(req)
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if err != nil {
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zap.L().Error("Error while fetching trial details", zap.Error(err))
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// If there is an error in fetching trial details, we will still return the license details
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// to avoid incorrectly blocking the UI
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ah.Respond(w, resp)
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return
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}
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defer trialResp.Body.Close()
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trialRespBody, err := io.ReadAll(trialResp.Body)
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if err != nil || trialResp.StatusCode != http.StatusOK {
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zap.L().Error("Error while fetching trial details", zap.Error(err))
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// If there is an error in fetching trial details, we will still return the license details
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// to avoid incorrectly blocking the UI
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ah.Respond(w, resp)
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return
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}
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// decode response body
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var trialRespData model.SubscriptionServerResp
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if err := json.Unmarshal(trialRespBody, &trialRespData); err != nil {
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zap.L().Error("Error while decoding trial details", zap.Error(err))
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// If there is an error in fetching trial details, we will still return the license details
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// to avoid incorrectly blocking the UI
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ah.Respond(w, resp)
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return
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}
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resp.TrialStart = trialRespData.Data.TrialStart
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resp.TrialEnd = trialRespData.Data.TrialEnd
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resp.OnTrial = trialRespData.Data.OnTrial
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resp.WorkSpaceBlock = trialRespData.Data.WorkSpaceBlock
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resp.TrialConvertedToSubscription = trialRespData.Data.TrialConvertedToSubscription
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resp.GracePeriodEnd = trialRespData.Data.GracePeriodEnd
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ah.Respond(w, resp)
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}
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func (ah *APIHandler) portalSession(w http.ResponseWriter, r *http.Request) {
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type checkoutResponse struct {
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Status string `json:"status"`
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Data struct {
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RedirectURL string `json:"redirectURL"`
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} `json:"data"`
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}
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hClient := &http.Client{}
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req, err := http.NewRequest("POST", constants.LicenseSignozIo+"/portal", r.Body)
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if err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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req.Header.Add("X-SigNoz-SecretKey", constants.LicenseAPIKey)
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licenseResp, err := hClient.Do(req)
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if err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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// decode response body
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var resp checkoutResponse
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if err := json.NewDecoder(licenseResp.Body).Decode(&resp); err != nil {
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RespondError(w, model.InternalError(err), nil)
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return
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}
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ah.Respond(w, resp.Data)
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}
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