feat(tasks): add ability to find tasks by name

CHANGELOG.md

@@ -7,6 +7,7 @@
 1. [14631](https://github.com/influxdata/influxdb/pull/14631): Added Github and Apache templates
 1. [14631](https://github.com/influxdata/influxdb/pull/14631): Updated name of Local Metrics template
 1. [14631](https://github.com/influxdata/influxdb/pull/14631): Dashboards for all Telegraf config bundles now created
+1. [14694](https://github.com/influxdata/influxdb/pull/14694): Add ability to find tasks by name.
 
 ### UI Improvements
 

http/swagger.yml

@@ -4206,6 +4206,11 @@ paths:
       summary: List tasks.
       parameters:
         - $ref: '#/components/parameters/TraceSpan'
+        - in: query
+            name: name
+            description: only returns tasks with the specified name
+            schema:
+              type: string
         - in: query
           name: after
           schema:

http/task_service.go

@@ -362,6 +362,10 @@ func decodeGetTasksRequest(ctx context.Context, r *http.Request, orgs platform.O
 		req.filter.Type = &ttype
 	}
 
+	if name := qp.Get("name"); name != "" {
+		req.filter.Name = &name
+	}
+
 	return req, nil
 }
 

kv/task.go

@@ -203,7 +203,7 @@ func (s *Service) findTasks(ctx context.Context, tx Tx, filter influxdb.TaskFilt
 	if filter.User != nil {
 		return s.findTasksByUser(ctx, tx, filter)
 	} else if org != nil {
-		return s.findTaskByOrg(ctx, tx, filter)
+		return s.findTasksByOrg(ctx, tx, filter)
 	}
 
 	return s.findAllTasks(ctx, tx, filter)
@@ -270,11 +270,16 @@ func (s *Service) findTasksByUser(ctx context.Context, tx Tx, filter influxdb.Ta
 			break
 		}
 	}
+
+	if filter.Name != nil {
+		ts = filterByName(ts, *filter.Name)
+	}
+
 	return ts, len(ts), nil
 }
 
-// findTaskByOrg is a subset of the find tasks function. Used for cleanliness
-func (s *Service) findTaskByOrg(ctx context.Context, tx Tx, filter influxdb.TaskFilter) ([]*influxdb.Task, int, error) {
+// findTasksByOrg is a subset of the find tasks function. Used for cleanliness
+func (s *Service) findTasksByOrg(ctx context.Context, tx Tx, filter influxdb.TaskFilter) ([]*influxdb.Task, int, error) {
 	var org *influxdb.Organization
 	var err error
 	if filter.OrganizationID != nil {
@@ -393,6 +398,11 @@ func (s *Service) findTaskByOrg(ctx context.Context, tx Tx, filter influxdb.Task
 			break
 		}
 	}
+
+	if filter.Name != nil {
+		ts = filterByName(ts, *filter.Name)
+	}
+
 	return ts, len(ts), err
 }
 
@@ -475,9 +485,26 @@ func (s *Service) findAllTasks(ctx context.Context, tx Tx, filter influxdb.TaskF
 			break
 		}
 	}
+
+	if filter.Name != nil {
+		ts = filterByName(ts, *filter.Name)
+	}
+
 	return ts, len(ts), err
 }
 
+func filterByName(ts []*influxdb.Task, taskName string) []*influxdb.Task {
+	filtered := []*influxdb.Task{}
+
+	for _, task := range ts {
+		if task.Name == taskName {
+			filtered = append(filtered, task)
+		}
+	}
+
+	return filtered
+}
+
 // CreateTask creates a new task.
 // The owner of the task is inferred from the authorizer associated with ctx.
 func (s *Service) CreateTask(ctx context.Context, tc influxdb.TaskCreate) (*influxdb.Task, error) {

task.go

@@ -382,6 +382,7 @@ func (t *TaskUpdate) UpdateFlux(oldFlux string) error {
 // TaskFilter represents a set of filters that restrict the returned results
 type TaskFilter struct {
 	Type           *string
+	Name           *string
 	After          *ID
 	OrganizationID *ID
 	Organization   string