add a function to ChainlinkClient to read workflow events from http API

Author: Tofel

framework/clclient/client.go

@@ -9,6 +9,7 @@ import (
 	"net/http"
 	"os"
 	"regexp"
+	"strconv"
 	"strings"
 	"sync"
 	"time"
@@ -1431,3 +1432,22 @@ func ImportP2PKeys(cl []*ChainlinkClient, keys [][]byte) error {
 	}
 	return eg.Wait()
 }
+
+func (c *ChainlinkClient) ReadWorkflowEvents(workflowID string, sequence int64, limit int) (*WorkflowDebugEvents, *http.Response, error) {
+	specObj := &WorkflowDebugEvents{}
+	framework.L.Info().Str(NodeURL, c.Config.URL).Str("ID", workflowID).Int64("sequence", sequence).Int("limit", limit).Msg("Reading Workflow Events")
+	resp, err := c.APIClient.R().
+		SetResult(&specObj).
+		SetPathParams(map[string]string{
+			"id": workflowID,
+		}).
+		SetQueryParams(map[string]string{
+			"sequence": strconv.FormatInt(sequence, 10),
+			"limit":    strconv.Itoa(limit),
+		}).
+		Get("/v2/debug/workflow/{id}/events?sequence={sequenceg}")
+	if err != nil {
+		return nil, nil, err
+	}
+	return specObj, resp.RawResponse, err
+}

framework/clclient/models.go

@@ -1419,3 +1419,24 @@ type ForwarderAttributes struct {
 	CreatedAt time.Time `json:"createdAt"`
 	UpdatedAt time.Time `json:"updatedAt"`
 }
+
+type WorkflowDebugEvents struct {
+	Data WorkflowDebugEventsData `json:"data"`
+}
+
+type WorkflowDebugEventsData struct {
+	Type       string                        `json:"type"`
+	ID         string                        `json:"id"`
+	Attributes WorkflowDebugEventsAttributes `json:"attributes"`
+}
+
+type WorkflowDebugEventsAttributes struct {
+	Events []WorkflowDebugEvent `json:"events"`
+}
+
+type WorkflowDebugEvent struct {
+	Timestamp time.Time `json:"timestamp"`
+	Sequence  int64     `json:"sequence"`
+	Message   []byte    `json:"message"` // protobuf encoded
+	Type      string    `json:"type"`    // protobuf type name
+}