feat: organizations and API keys

domain/commands.go

@@ -6,17 +6,78 @@ import (
 	"strings"
 
 	"gitlab.com/unboundsoftware/eventsourced/eventsourced"
+
+	"gitlab.com/unboundsoftware/schemas/hash"
 )
 
-type UpdateSubGraph struct {
-	Ref       string
-	Service   string
-	Url       *string
-	WSUrl     *string
-	Sdl       string
+type AddOrganization struct {
+	Name      string
 	Initiator string
 }
 
+func (a AddOrganization) Validate(_ context.Context, aggregate eventsourced.Aggregate) error {
+	if aggregate.Identity() != nil {
+		return fmt.Errorf("organization already exists")
+	}
+	if len(a.Name) == 0 {
+		return fmt.Errorf("name is required")
+	}
+	return nil
+}
+
+func (a AddOrganization) Event(context.Context) eventsourced.Event {
+	return &OrganizationAdded{
+		Name:      a.Name,
+		Initiator: a.Initiator,
+	}
+}
+
+var _ eventsourced.Command = AddOrganization{}
+
+type AddAPIKey struct {
+	Name      string
+	Key       string
+	Refs      []string
+	Read      bool
+	Publish   bool
+	Initiator string
+}
+
+func (a AddAPIKey) Validate(_ context.Context, aggregate eventsourced.Aggregate) error {
+	if aggregate.Identity() == nil {
+		return fmt.Errorf("organization does not exist")
+	}
+	for _, k := range aggregate.(*Organization).APIKeys {
+		if k.Name == a.Name {
+			return fmt.Errorf("a key named '%s' already exist", a.Name)
+		}
+	}
+	return nil
+}
+
+func (a AddAPIKey) Event(context.Context) eventsourced.Event {
+	return &APIKeyAdded{
+		Name:      a.Name,
+		Key:       hash.String(a.Key),
+		Refs:      a.Refs,
+		Read:      a.Read,
+		Publish:   a.Publish,
+		Initiator: a.Initiator,
+	}
+}
+
+var _ eventsourced.Command = AddAPIKey{}
+
+type UpdateSubGraph struct {
+	OrganizationId string
+	Ref            string
+	Service        string
+	Url            *string
+	WSUrl          *string
+	Sdl            string
+	Initiator      string
+}
+
 func (u UpdateSubGraph) Validate(_ context.Context, aggregate eventsourced.Aggregate) error {
 	switch a := aggregate.(type) {
 	case *SubGraph:
@@ -40,12 +101,13 @@ func (u UpdateSubGraph) Validate(_ context.Context, aggregate eventsourced.Aggre
 
 func (u UpdateSubGraph) Event(context.Context) eventsourced.Event {
 	return &SubGraphUpdated{
-		Ref:       u.Ref,
-		Service:   u.Service,
-		Url:       u.Url,
-		WSUrl:     u.WSUrl,
-		Sdl:       u.Sdl,
-		Initiator: u.Initiator,
+		OrganizationId: u.OrganizationId,
+		Ref:            u.Ref,
+		Service:        u.Service,
+		Url:            u.Url,
+		WSUrl:          u.WSUrl,
+		Sdl:            u.Sdl,
+		Initiator:      u.Initiator,
 	}
 }