-
Notifications
You must be signed in to change notification settings - Fork 6
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #114 from NodeFactoryIo/mmuftic/payout-script
Expose stats endpoints
- Loading branch information
Showing
23 changed files
with
1,700 additions
and
8 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| package controllers | ||
|
|
||
| import ( | ||
| "encoding/json" | ||
| "github.com/NodeFactoryIo/vedran/internal/models" | ||
| "github.com/NodeFactoryIo/vedran/internal/stats" | ||
| muxhelpper "github.com/gorilla/mux" | ||
| log "github.com/sirupsen/logrus" | ||
| "net/http" | ||
| ) | ||
|
|
||
| type StatsResponse struct { | ||
| Stats map[string]models.NodeStatsDetails `json:"stats"` | ||
| } | ||
|
|
||
| func (c *ApiController) StatisticsHandlerAllStats(w http.ResponseWriter, r *http.Request) { | ||
| statisticsForPayout, err := stats.CalculateStatisticsFromLastPayout(c.repositories) | ||
| if err != nil { | ||
| log.Errorf("Failed to calculate statistics, because %v", err) | ||
| http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError) | ||
| return | ||
| } | ||
|
|
||
| w.Header().Set("Content-Type", "application/json") | ||
| _ = json.NewEncoder(w).Encode(StatsResponse{ | ||
| Stats: statisticsForPayout, | ||
| }) | ||
| } | ||
|
|
||
| func (c *ApiController) StatisticsHandlerStatsForNode(w http.ResponseWriter, r *http.Request) { | ||
| vars := muxhelpper.Vars(r) | ||
| nodeId, ok := vars["id"] | ||
| if !ok || len(nodeId) < 1 { | ||
| log.Error("Missing URL parameter node id") | ||
| http.NotFound(w, r) | ||
| return | ||
| } | ||
|
|
||
| nodeStatisticsFromLastPayout, err := stats.CalculateNodeStatisticsFromLastPayout(c.repositories, nodeId) | ||
| if err != nil { | ||
| log.Errorf("Failed to calculate statistics for node %s, because %v", nodeId, err) | ||
| if err.Error() == "not found" { | ||
| http.NotFound(w, r) | ||
| } else { | ||
| http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError) | ||
| } | ||
| return | ||
| } | ||
|
|
||
| w.Header().Set("Content-Type", "application/json") | ||
| _ = json.NewEncoder(w).Encode(nodeStatisticsFromLastPayout) | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,264 @@ | ||
| package controllers | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "context" | ||
| "encoding/json" | ||
| "errors" | ||
| "fmt" | ||
| "github.com/NodeFactoryIo/vedran/internal/models" | ||
| "github.com/NodeFactoryIo/vedran/internal/repositories" | ||
| mocks "github.com/NodeFactoryIo/vedran/mocks/repositories" | ||
| muxhelpper "github.com/gorilla/mux" | ||
| "github.com/stretchr/testify/assert" | ||
| "github.com/stretchr/testify/mock" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "testing" | ||
| "time" | ||
| ) | ||
|
|
||
| func TestApiController_StatisticsHandlerAllStats(t *testing.T) { | ||
| now := time.Now() | ||
| tests := []struct { | ||
| name string | ||
| httpStatus int | ||
| nodeId string | ||
| // NodeRepo.GetAll | ||
| nodeRepoGetAllReturns *[]models.Node | ||
| nodeRepoGetAllError error | ||
| // RecordRepo.FindSuccessfulRecordsInsideInterval | ||
| recordRepoFindSuccessfulRecordsInsideIntervalReturns []models.Record | ||
| recordRepoFindSuccessfulRecordsInsideIntervalError error | ||
| // DowntimeRepo.FindDowntimesInsideInterval | ||
| downtimeRepoFindDowntimesInsideIntervalReturns []models.Downtime | ||
| downtimeRepoFindDowntimesInsideIntervalError error | ||
| // PingRepo.CalculateDowntime | ||
| pingRepoCalculateDowntimeReturnDuration time.Duration | ||
| pingRepoCalculateDowntimeError error | ||
| // PayoutRepo.FindLatestPayout | ||
| payoutRepoFindLatestPayoutReturns *models.Payout | ||
| payoutRepoFindLatestPayoutError error | ||
| // Stats | ||
| nodeNumberOfPings float64 | ||
| nodeNumberOfRequests float64 | ||
| }{ | ||
| { | ||
| name: "get valid stats", | ||
| nodeId: "1", | ||
| httpStatus: http.StatusOK, | ||
| // NodeRepo.GetAll | ||
| nodeRepoGetAllReturns: &[]models.Node{ | ||
| { | ||
| ID: "1", | ||
| }, | ||
| }, | ||
| nodeRepoGetAllError: nil, | ||
| // RecordRepo.FindSuccessfulRecordsInsideInterval | ||
| recordRepoFindSuccessfulRecordsInsideIntervalReturns: nil, | ||
| recordRepoFindSuccessfulRecordsInsideIntervalError: errors.New("not found"), | ||
| // DowntimeRepo.FindDowntimesInsideInterval | ||
| downtimeRepoFindDowntimesInsideIntervalReturns: nil, | ||
| downtimeRepoFindDowntimesInsideIntervalError: errors.New("not found"), | ||
| // PingRepo.CalculateDowntime | ||
| pingRepoCalculateDowntimeReturnDuration: 5 * time.Second, | ||
| pingRepoCalculateDowntimeError: nil, | ||
| // PayoutRepo.FindLatestPayout | ||
| payoutRepoFindLatestPayoutReturns: &models.Payout{ | ||
| Timestamp: now.Add(-24 * time.Hour), | ||
| PaymentDetails: nil, | ||
| }, | ||
| payoutRepoFindLatestPayoutError: nil, | ||
| // Stats | ||
| nodeNumberOfRequests: float64(0), | ||
| nodeNumberOfPings: float64(8640), | ||
| }, | ||
| { | ||
| name: "unable to get latest interval, server error", | ||
| httpStatus: http.StatusInternalServerError, | ||
| payoutRepoFindLatestPayoutError: errors.New("db-error"), | ||
| }, | ||
| } | ||
| for _, test := range tests { | ||
| t.Run(test.name, func(t *testing.T) { | ||
| // create mock controller | ||
| nodeRepoMock := mocks.NodeRepository{} | ||
| nodeRepoMock.On("GetAll").Return( | ||
| test.nodeRepoGetAllReturns, test.nodeRepoGetAllError, | ||
| ) | ||
| recordRepoMock := mocks.RecordRepository{} | ||
| recordRepoMock.On("FindSuccessfulRecordsInsideInterval", | ||
| test.nodeId, mock.Anything, mock.Anything, | ||
| ).Return( | ||
| test.recordRepoFindSuccessfulRecordsInsideIntervalReturns, | ||
| test.recordRepoFindSuccessfulRecordsInsideIntervalError, | ||
| ) | ||
| metricsRepoMock := mocks.MetricsRepository{} | ||
| pingRepoMock := mocks.PingRepository{} | ||
| pingRepoMock.On("CalculateDowntime", | ||
| test.nodeId, mock.Anything, | ||
| ).Return( | ||
| time.Now(), | ||
| test.pingRepoCalculateDowntimeReturnDuration, | ||
| test.pingRepoCalculateDowntimeError, | ||
| ) | ||
| downtimeRepoMock := mocks.DowntimeRepository{} | ||
| downtimeRepoMock.On("FindDowntimesInsideInterval", | ||
| test.nodeId, mock.Anything, mock.Anything, | ||
| ).Return( | ||
| test.downtimeRepoFindDowntimesInsideIntervalReturns, | ||
| test.downtimeRepoFindDowntimesInsideIntervalError, | ||
| ) | ||
| payoutRepoMock := mocks.PayoutRepository{} | ||
| payoutRepoMock.On("FindLatestPayout").Return( | ||
| test.payoutRepoFindLatestPayoutReturns, | ||
| test.payoutRepoFindLatestPayoutError, | ||
| ) | ||
| apiController := NewApiController(false, repositories.Repos{ | ||
| NodeRepo: &nodeRepoMock, | ||
| PingRepo: &pingRepoMock, | ||
| MetricsRepo: &metricsRepoMock, | ||
| RecordRepo: &recordRepoMock, | ||
| DowntimeRepo: &downtimeRepoMock, | ||
| PayoutRepo: &payoutRepoMock, | ||
| }, nil) | ||
| handler := http.HandlerFunc(apiController.StatisticsHandlerAllStats) | ||
| req, _ := http.NewRequest("GET", "/api/v1/stats", bytes.NewReader(nil)) | ||
| rr := httptest.NewRecorder() | ||
|
|
||
| // invoke test request | ||
| handler.ServeHTTP(rr, req) | ||
|
|
||
| // asserts | ||
| assert.Equal(t, test.httpStatus, rr.Code, fmt.Sprintf("Response status code should be %d", test.httpStatus)) | ||
|
|
||
| var statsResponse StatsResponse | ||
| if rr.Code == http.StatusOK { | ||
| _ = json.Unmarshal(rr.Body.Bytes(), &statsResponse) | ||
| assert.LessOrEqual(t, test.nodeNumberOfPings, statsResponse.Stats[test.nodeId].TotalPings) | ||
| assert.Equal(t, test.nodeNumberOfRequests, statsResponse.Stats[test.nodeId].TotalRequests) | ||
| } | ||
| }) | ||
| } | ||
| } | ||
|
|
||
| func TestApiController_StatisticsHandlerStatsForNode(t *testing.T) { | ||
| now := time.Now() | ||
| tests := []struct { | ||
| name string | ||
| httpStatus int | ||
| nodeId string | ||
| contextKey string | ||
| // RecordRepo.FindSuccessfulRecordsInsideInterval | ||
| recordRepoFindSuccessfulRecordsInsideIntervalReturns []models.Record | ||
| recordRepoFindSuccessfulRecordsInsideIntervalError error | ||
| // DowntimeRepo.FindDowntimesInsideInterval | ||
| downtimeRepoFindDowntimesInsideIntervalReturns []models.Downtime | ||
| downtimeRepoFindDowntimesInsideIntervalError error | ||
| // PingRepo.CalculateDowntime | ||
| pingRepoCalculateDowntimeReturnDuration time.Duration | ||
| pingRepoCalculateDowntimeError error | ||
| // PayoutRepo.FindLatestPayout | ||
| payoutRepoFindLatestPayoutReturns *models.Payout | ||
| payoutRepoFindLatestPayoutError error | ||
| // Stats | ||
| nodeNumberOfPings float64 | ||
| nodeNumberOfRequests float64 | ||
| }{ | ||
| { | ||
| name: "get valid stats", | ||
| nodeId: "1", | ||
| httpStatus: http.StatusOK, | ||
| contextKey: "id", | ||
| // RecordRepo.FindSuccessfulRecordsInsideInterval | ||
| recordRepoFindSuccessfulRecordsInsideIntervalReturns: nil, | ||
| recordRepoFindSuccessfulRecordsInsideIntervalError: errors.New("not found"), | ||
| // DowntimeRepo.FindDowntimesInsideInterval | ||
| downtimeRepoFindDowntimesInsideIntervalReturns: nil, | ||
| downtimeRepoFindDowntimesInsideIntervalError: errors.New("not found"), | ||
| // PingRepo.CalculateDowntime | ||
| pingRepoCalculateDowntimeReturnDuration: 5 * time.Second, | ||
| pingRepoCalculateDowntimeError: nil, | ||
| // PayoutRepo.FindLatestPayout | ||
| payoutRepoFindLatestPayoutReturns: &models.Payout{ | ||
| Timestamp: now.Add(-24 * time.Hour), | ||
| PaymentDetails: nil, | ||
| }, | ||
| payoutRepoFindLatestPayoutError: nil, | ||
| // Stats | ||
| nodeNumberOfRequests: float64(0), | ||
| nodeNumberOfPings: float64(8640), | ||
| }, | ||
| { | ||
| name: "unable to get latest interval, server error", | ||
| httpStatus: http.StatusInternalServerError, | ||
| contextKey: "id", | ||
| payoutRepoFindLatestPayoutError: errors.New("db-error"), | ||
| }, | ||
| { | ||
| name: "unable to find id from request, server error", | ||
| httpStatus: http.StatusNotFound, | ||
| contextKey: "id", | ||
| payoutRepoFindLatestPayoutError: errors.New("not found"), | ||
| }, | ||
| } | ||
| for _, test := range tests { | ||
| t.Run(test.name, func(t *testing.T) { | ||
| // create mock controller | ||
| recordRepoMock := mocks.RecordRepository{} | ||
| recordRepoMock.On("FindSuccessfulRecordsInsideInterval", | ||
| test.nodeId, mock.Anything, mock.Anything, | ||
| ).Return( | ||
| test.recordRepoFindSuccessfulRecordsInsideIntervalReturns, | ||
| test.recordRepoFindSuccessfulRecordsInsideIntervalError, | ||
| ) | ||
| metricsRepoMock := mocks.MetricsRepository{} | ||
| pingRepoMock := mocks.PingRepository{} | ||
| pingRepoMock.On("CalculateDowntime", | ||
| test.nodeId, mock.Anything, | ||
| ).Return( | ||
| time.Now(), | ||
| test.pingRepoCalculateDowntimeReturnDuration, | ||
| test.pingRepoCalculateDowntimeError, | ||
| ) | ||
| downtimeRepoMock := mocks.DowntimeRepository{} | ||
| downtimeRepoMock.On("FindDowntimesInsideInterval", | ||
| test.nodeId, mock.Anything, mock.Anything, | ||
| ).Return( | ||
| test.downtimeRepoFindDowntimesInsideIntervalReturns, | ||
| test.downtimeRepoFindDowntimesInsideIntervalError, | ||
| ) | ||
| payoutRepoMock := mocks.PayoutRepository{} | ||
| payoutRepoMock.On("FindLatestPayout").Return( | ||
| test.payoutRepoFindLatestPayoutReturns, | ||
| test.payoutRepoFindLatestPayoutError, | ||
| ) | ||
| apiController := NewApiController(false, repositories.Repos{ | ||
| PingRepo: &pingRepoMock, | ||
| MetricsRepo: &metricsRepoMock, | ||
| RecordRepo: &recordRepoMock, | ||
| DowntimeRepo: &downtimeRepoMock, | ||
| PayoutRepo: &payoutRepoMock, | ||
| }, nil) | ||
| type ContextKey string | ||
| req, _ := http.NewRequest("GET", "/api/v1/stats/node/1", bytes.NewReader(nil)) | ||
| req = req.WithContext(context.WithValue(req.Context(), ContextKey(test.contextKey), "1")) | ||
| rr := httptest.NewRecorder() | ||
|
|
||
| // invoke test request | ||
| router := muxhelpper.NewRouter() | ||
| router.HandleFunc("/api/v1/stats/node/{id}", apiController.StatisticsHandlerStatsForNode) | ||
| router.ServeHTTP(rr, req) | ||
|
|
||
| // asserts | ||
| assert.Equal(t, test.httpStatus, rr.Code, fmt.Sprintf("Response status code should be %d", test.httpStatus)) | ||
|
|
||
| var statsResponse models.NodeStatsDetails | ||
| if rr.Code == http.StatusOK { | ||
| _ = json.Unmarshal(rr.Body.Bytes(), &statsResponse) | ||
| assert.LessOrEqual(t, test.nodeNumberOfPings, statsResponse.TotalPings) | ||
| assert.Equal(t, test.nodeNumberOfRequests, statsResponse.TotalRequests) | ||
| } | ||
| }) | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.