refactor(api): restructure bolt package (#1981)

* refactor(api): bolt package refactor

* refactor(api): refactor bolt package

api/bolt/teammembership/teammembership.go

@@ -0,0 +1,197 @@
+package teammembership
+
+import (
+	"github.com/portainer/portainer"
+	"github.com/portainer/portainer/bolt/internal"
+
+	"github.com/boltdb/bolt"
+)
+
+const (
+	// BucketName represents the name of the bucket where this service stores data.
+	BucketName = "team_membership"
+)
+
+// Service represents a service for managing endpoint data.
+type Service struct {
+	db *bolt.DB
+}
+
+// NewService creates a new instance of a service.
+func NewService(db *bolt.DB) (*Service, error) {
+	err := internal.CreateBucket(db, BucketName)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Service{
+		db: db,
+	}, nil
+}
+
+// TeamMembership returns a TeamMembership object by ID
+func (service *Service) TeamMembership(ID portainer.TeamMembershipID) (*portainer.TeamMembership, error) {
+	var membership portainer.TeamMembership
+	identifier := internal.Itob(int(ID))
+
+	err := internal.GetObject(service.db, BucketName, identifier, &membership)
+	if err != nil {
+		return nil, err
+	}
+
+	return &membership, nil
+}
+
+// TeamMemberships return an array containing all the TeamMembership objects.
+func (service *Service) TeamMemberships() ([]portainer.TeamMembership, error) {
+	var memberships = make([]portainer.TeamMembership, 0)
+
+	err := service.db.View(func(tx *bolt.Tx) error {
+		bucket := tx.Bucket([]byte(BucketName))
+
+		cursor := bucket.Cursor()
+		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+			var membership portainer.TeamMembership
+			err := internal.UnmarshalObject(v, &membership)
+			if err != nil {
+				return err
+			}
+			memberships = append(memberships, membership)
+		}
+
+		return nil
+	})
+
+	return memberships, err
+}
+
+// TeamMembershipsByUserID return an array containing all the TeamMembership objects where the specified userID is present.
+func (service *Service) TeamMembershipsByUserID(userID portainer.UserID) ([]portainer.TeamMembership, error) {
+	var memberships = make([]portainer.TeamMembership, 0)
+
+	err := service.db.View(func(tx *bolt.Tx) error {
+		bucket := tx.Bucket([]byte(BucketName))
+
+		cursor := bucket.Cursor()
+		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+			var membership portainer.TeamMembership
+			err := internal.UnmarshalObject(v, &membership)
+			if err != nil {
+				return err
+			}
+
+			if membership.UserID == userID {
+				memberships = append(memberships, membership)
+			}
+		}
+
+		return nil
+	})
+
+	return memberships, err
+}
+
+// TeamMembershipsByTeamID return an array containing all the TeamMembership objects where the specified teamID is present.
+func (service *Service) TeamMembershipsByTeamID(teamID portainer.TeamID) ([]portainer.TeamMembership, error) {
+	var memberships = make([]portainer.TeamMembership, 0)
+
+	err := service.db.View(func(tx *bolt.Tx) error {
+		bucket := tx.Bucket([]byte(BucketName))
+
+		cursor := bucket.Cursor()
+		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+			var membership portainer.TeamMembership
+			err := internal.UnmarshalObject(v, &membership)
+			if err != nil {
+				return err
+			}
+
+			if membership.TeamID == teamID {
+				memberships = append(memberships, membership)
+			}
+		}
+
+		return nil
+	})
+
+	return memberships, err
+}
+
+// UpdateTeamMembership saves a TeamMembership object.
+func (service *Service) UpdateTeamMembership(ID portainer.TeamMembershipID, membership *portainer.TeamMembership) error {
+	identifier := internal.Itob(int(ID))
+	return internal.UpdateObject(service.db, BucketName, identifier, membership)
+}
+
+// CreateTeamMembership creates a new TeamMembership object.
+func (service *Service) CreateTeamMembership(membership *portainer.TeamMembership) error {
+	return service.db.Update(func(tx *bolt.Tx) error {
+		bucket := tx.Bucket([]byte(BucketName))
+
+		id, _ := bucket.NextSequence()
+		membership.ID = portainer.TeamMembershipID(id)
+
+		data, err := internal.MarshalObject(membership)
+		if err != nil {
+			return err
+		}
+
+		return bucket.Put(internal.Itob(int(membership.ID)), data)
+	})
+}
+
+// DeleteTeamMembership deletes a TeamMembership object.
+func (service *Service) DeleteTeamMembership(ID portainer.TeamMembershipID) error {
+	identifier := internal.Itob(int(ID))
+	return internal.DeleteObject(service.db, BucketName, identifier)
+}
+
+// DeleteTeamMembershipByUserID deletes all the TeamMembership object associated to a UserID.
+func (service *Service) DeleteTeamMembershipByUserID(userID portainer.UserID) error {
+	return service.db.Update(func(tx *bolt.Tx) error {
+		bucket := tx.Bucket([]byte(BucketName))
+
+		cursor := bucket.Cursor()
+		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+			var membership portainer.TeamMembership
+			err := internal.UnmarshalObject(v, &membership)
+			if err != nil {
+				return err
+			}
+
+			if membership.UserID == userID {
+				err := bucket.Delete(internal.Itob(int(membership.ID)))
+				if err != nil {
+					return err
+				}
+			}
+		}
+
+		return nil
+	})
+}
+
+// DeleteTeamMembershipByTeamID deletes all the TeamMembership object associated to a TeamID.
+func (service *Service) DeleteTeamMembershipByTeamID(teamID portainer.TeamID) error {
+	return service.db.Update(func(tx *bolt.Tx) error {
+		bucket := tx.Bucket([]byte(BucketName))
+
+		cursor := bucket.Cursor()
+		for k, v := cursor.First(); k != nil; k, v = cursor.Next() {
+			var membership portainer.TeamMembership
+			err := internal.UnmarshalObject(v, &membership)
+			if err != nil {
+				return err
+			}
+
+			if membership.TeamID == teamID {
+				err := bucket.Delete(internal.Itob(int(membership.ID)))
+				if err != nil {
+					return err
+				}
+			}
+		}
+
+		return nil
+	})
+}