booking start intelligency

models/workflow/workflow.go

@@ -4,9 +4,12 @@ import (
 	"encoding/json"
 	"slices"
 
+	"cloud.o-forge.io/core/oc-lib/dbs"
 	"cloud.o-forge.io/core/oc-lib/models/resources"
 	"cloud.o-forge.io/core/oc-lib/models/resources/workflow/graph"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/models/workflow_execution"
+	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
 type AbstractWorkflow struct {
@@ -16,11 +19,14 @@ type AbstractWorkflow struct {
 	Shared   []string          `json:"shared,omitempty" bson:"shared,omitempty"`
 }
 
-func (w *AbstractWorkflow) isDCLink(link graph.GraphLink) bool {
-	if slices.Contains(w.Datacenters, link.Destination.ID) || slices.Contains(w.Datacenters, link.Source.ID) {
-		return true
+func (w *AbstractWorkflow) isDCLink(link graph.GraphLink) (bool, string) {
+	if slices.Contains(w.Datacenters, link.Source.ID) {
+		return true, link.Source.ID
 	}
-	return false
+	if slices.Contains(w.Datacenters, link.Destination.ID) {
+		return true, link.Destination.ID
+	}
+	return false, ""
 }
 
 type Workflow struct {
@@ -28,35 +34,34 @@ type Workflow struct {
 	AbstractWorkflow
 }
 
-func (d *Workflow) GetName() string {
-	return d.Name
+func (wfa *Workflow) CheckBooking() (bool, error) {
+	// check if
+	if wfa.Schedule == nil || wfa.Schedule.Start == nil {
+		return false, nil
+	}
+	if wfa.Schedule.End == nil {
+		// if no end... then Book like a savage
+		return true, nil
+	}
+	e := *wfa.Schedule.End
+	accessor := wfa.GetAccessor()
+	res, code, err := accessor.Search(&dbs.Filters{
+		And: map[string][]dbs.Filter{
+			"workflowexecution.state": {{Operator: dbs.EQUAL.String(), Value: workflow_execution.SCHEDULED.EnumIndex()}},
+			"workflowexecution.execution_date": {
+				{Operator: dbs.LTE.String(), Value: primitive.NewDateTimeFromTime(e)},
+				{Operator: dbs.GTE.String(), Value: primitive.NewDateTimeFromTime(*wfa.Schedule.Start)},
+			},
+		},
+	}, "")
+	if code != 200 {
+		return false, err
+	}
+	return len(res) == 0, nil
 }
 
-func (d *Workflow) CheckBooking() bool {
-	return true
-	/*if d.Schedule != nil && d.Schedule.Start != nil {
-		sd := primitive.NewDateTimeFromTime(d.Schedule.Start.Add(time.Minute * -1))
-		var f dbs.Filters
-		if d.Schedule.End == nil {
-			ed := primitive.NewDateTimeFromTime(d.Schedule.Start.Add(time.Minute * 10))
-			f = dbs.Filters{
-				And: map[string][]dbs.Filter{
-					"execution_date": {{Operator: "gte", Value: sd}, {Operator: "lte", Value: ed}},
-				},
-			}
-		} else {
-			ed := primitive.NewDateTimeFromTime(d.Schedule.End.Add(time.Minute * 1))
-			f = dbs.Filters{
-				And: map[string][]dbs.Filter{
-					"execution_date": {{Operator: "gte", Value: sd}},
-					"end_date":       {{Operator: "lte", Value: ed}},
-				},
-			}
-		}
-		res, _, _ := (&workflow_execution.WorkflowExecution{}).GetAccessor().Search(&f, "")
-		return len(res) == 0
-	}
-	return true*/
+func (d *Workflow) GetName() string {
+	return d.Name
 }
 
 func (d *Workflow) GetAccessor() utils.Accessor {