refactor(tags): refactor tag management (#3628)

* refactor(tags): replace tags with tag ids

* refactor(tags): revert tags to be strings and add tagids

* refactor(tags): enable search by tag in home view

* refactor(tags): show endpoint tags

* refactor(endpoints): expect tagIds on create payload

* refactor(endpoints): expect tagIds on update payload

* refactor(endpoints): replace TagIds to TagIDs

* refactor(endpoints): set endpoint group to get TagIDs

* refactor(endpoints): refactor tag-selector to receive tag-ids

* refactor(endpoints): show tags in multi-endpoint-selector

* chore(tags): revert reformat

* refactor(endpoints): remove unneeded bind

* refactor(endpoints): change param tags to tagids in endpoint create

* refactor(endpoints): remove console.log

* refactor(tags): remove deleted tag from endpoint and endpoint group

* fix(endpoints): show loading label while loading tags

* chore(go): remove obsolete import labels

* chore(db): add db version comment

* fix(db): add tag service to migrator

* refactor(db): add error checks in migrator

* style(db): sort props in alphabetical order

* style(tags): fix typo

Co-Authored-By: Anthony Lapenna <anthony.lapenna@portainer.io>

* refactor(endpoints): replace tagsMap with tag string representation

* refactor(tags): rewrite tag delete to be more readable

* refactor(home): rearange code to match former style

* refactor(tags): guard against missing model in tag-selector

* refactor(tags): rename vars in tag_delete

* refactor(tags): allow any authenticated user to fetch tag list

* refactor(endpoints): replace controller function with class

* refactor(endpoints): replace function with helper

* refactor(endpoints): replace controller with class

* refactor(tags): revert tags-selector to use 1 way bindings

* refactor(endpoints): load empty tag array instead of nil

* refactor(endpoints): revert default tag ids

* refactor(endpoints): use function in place

* refactor(tags): use lodash

* style(tags): use parens in arrow functions

* fix(tags): remove tag from tag model

Co-authored-by: Anthony Lapenna <anthony.lapenna@portainer.io>

api/bolt/migrator/migrate_dbversion22.go

@@ -0,0 +1,57 @@
+package migrator
+
+import "github.com/portainer/portainer/api"
+
+func (m *Migrator) updateEndointsAndEndpointsGroupsToDBVersion23() error {
+	tags, err := m.tagService.Tags()
+	if err != nil {
+		return err
+	}
+
+	tagsNameMap := make(map[string]portainer.TagID)
+	for _, tag := range tags {
+		tagsNameMap[tag.Name] = tag.ID
+	}
+
+	endpoints, err := m.endpointService.Endpoints()
+	if err != nil {
+		return err
+	}
+
+	for _, endpoint := range endpoints {
+		endpointTags := make([]portainer.TagID, 0)
+		for _, tagName := range endpoint.Tags {
+			tagID, ok := tagsNameMap[tagName]
+			if ok {
+				endpointTags = append(endpointTags, tagID)
+			}
+		}
+		endpoint.TagIDs = endpointTags
+		err = m.endpointService.UpdateEndpoint(endpoint.ID, &endpoint)
+		if err != nil {
+			return err
+		}
+	}
+
+	endpointGroups, err := m.endpointGroupService.EndpointGroups()
+	if err != nil {
+		return err
+	}
+
+	for _, endpointGroup := range endpointGroups {
+		endpointGroupTags := make([]portainer.TagID, 0)
+		for _, tagName := range endpointGroup.Tags {
+			tagID, ok := tagsNameMap[tagName]
+			if ok {
+				endpointGroupTags = append(endpointGroupTags, tagID)
+			}
+		}
+		endpointGroup.TagIDs = endpointGroupTags
+		err = m.endpointGroupService.UpdateEndpointGroup(endpointGroup.ID, &endpointGroup)
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}