From 23134fdf3dc1cd8962d4336789610631a2cee842 Mon Sep 17 00:00:00 2001
From: yashsinghcodes <yash9vardhan@gmail.com>
Date: Sat, 30 Nov 2024 02:46:29 +0530
Subject: [PATCH] auto scale time window func

---
 shared.go  | 47 +++++++++++++++++++++++++++++++++++++----------
 structs.go | 17 ++++++++++++-----
 2 files changed, 49 insertions(+), 15 deletions(-)

diff --git a/shared.go b/shared.go
index 0ed5f18..60ad6c5 100755
--- a/shared.go
+++ b/shared.go
@@ -5674,20 +5674,20 @@ func SetNewWorkflow(resp http.ResponseWriter, request *http.Request) {
 							AppVersion:  app.AppVersion,
 							AppID:       app.ID,
 							LargeImage:  app.LargeImage,
-					}
+						}
 
-					newAction.Position = Position{
-						X: 449.5,
-						Y: 446,
+						newAction.Position = Position{
+							X: 449.5,
+							Y: 446,
+						}
+
+						newActions = append(newActions, newAction)
 					}
 
-					newActions = append(newActions, newAction)
+				} else {
+					// figure out a way to activate Shuffle-Tools-Fork for everyone onprem
 				}
 
-			} else {
-				// figure out a way to activate Shuffle-Tools-Fork for everyone onprem
-			}
-
 			} else {
 				for _, item := range workflowapps {
 					//log.Printf("NAME: %s", item.Name)
@@ -17886,7 +17886,6 @@ func PrepareSingleAction(ctx context.Context, user User, fileId string, body []b
 		}
 	}
 
-
 	if runValidationAction {
 		log.Printf("[INFO] Running validation action for %s for org %s (%s)", app.Name, user.ActiveOrg.Name, user.ActiveOrg.Id)
 
@@ -29881,3 +29880,31 @@ func SendDeleteWorkflowRequest(childWorkflow Workflow, request *http.Request) er
 
 	return nil
 }
+
+func NewTimeWindow(duration time.Duration) *TimeWindow {
+	return &TimeWindow{
+		Duration: duration,
+		Events:   []time.Time{},
+	}
+}
+
+func (tw *TimeWindow) AddEvent(event time.Time) {
+	tw.mu.Lock()
+	defer tw.mu.Unlock()
+	tw.Events = append(tw.Events, event)
+	tw.cleanOldEvents(event)
+}
+
+func (tw *TimeWindow) CountEvents(now time.Time) int {
+	tw.mu.Lock()
+	defer tw.mu.Unlock()
+	tw.cleanOldEvents(now)
+	return len(tw.Events)
+}
+
+func (tw *TimeWindow) cleanOldEvents(now time.Time) {
+	cutoff := now.Add(-tw.Duration)
+	for len(tw.Events) > 0 && tw.Events[0].Before(cutoff) {
+		tw.Events = tw.Events[1:]
+	}
+}
diff --git a/structs.go b/structs.go
index 3481a5f..3609391 100755
--- a/structs.go
+++ b/structs.go
@@ -2,6 +2,7 @@ package shuffle
 
 import (
 	"encoding/xml"
+	"sync"
 	"time"
 )
 
@@ -24,7 +25,7 @@ type LogRequest struct {
 }
 
 type PipelineRequest struct {
-	ID string `json:"id"`
+	ID          string `json:"id"`
 	Name        string `json:"name"`
 	Type        string `json:"type"`
 	Command     string `json:"command"`
@@ -39,7 +40,7 @@ type PipelineRequest struct {
 
 type Pipeline struct {
 	Name        string   `json:"name" datastore:"name"`
-	ID		  	string   `json:"id" datastore:"id"`
+	ID          string   `json:"id" datastore:"id"`
 	Type        string   `json:"type" datastore:"type"`
 	Command     string   `json:"command" datastore:"command"`
 	Environment string   `json:"environment" datastore:"environment"`
@@ -1263,14 +1264,14 @@ type InputQuestion struct {
 }
 
 type FormControl struct {
-	InputMarkdown  string          `json:"input_markdown" datastore:"input_markdown,noindex"`
-	OutputYields   []string        `json:"output_yields" datastore:"output_yields"` // Defines the nodes that will YIELD their output to the frontend during execution
+	InputMarkdown string   `json:"input_markdown" datastore:"input_markdown,noindex"`
+	OutputYields  []string `json:"output_yields" datastore:"output_yields"` // Defines the nodes that will YIELD their output to the frontend during execution
 
 	FormWidth int64 `json:"form_width" datastore:"form_width"`
 }
 
 type Workflow struct {
-	WorkflowAsCode bool 	 `json:"workflow_as_code" datastore:"workflow_as_code"`
+	WorkflowAsCode bool      `json:"workflow_as_code" datastore:"workflow_as_code"`
 	Actions        []Action  `json:"actions" datastore:"actions,noindex"`
 	Branches       []Branch  `json:"branches" datastore:"branches,noindex"`
 	VisualBranches []Branch  `json:"visual_branches" datastore:"visual_branches,noindex"`
@@ -4169,3 +4170,9 @@ type RequestResponse struct {
 	Reason  string `json:"reason"`
 	Details string `json:"details"`
 }
+
+type TimeWindow struct {
+	Duration time.Duration
+	Events   []time.Time
+	mu       sync.Mutex
+}