Host workspace repositories on Central Gitea

proto/camino/api.proto

@@ -3,75 +3,41 @@ syntax = "proto3";
 package camino;
 
 import "camino/schema.proto";
-import "quixos/refs.proto";
 
 service CaminoService {
-  rpc RegisterSchema(RegisterSchemaRequest) returns (RegisterSchemaResponse);
-  rpc ListClasses(ListClassesRequest) returns (ListClassesResponse);
+  rpc InstallPersistencePlan(InstallPersistencePlanRequest) returns (InstallPersistencePlanResponse);
+  rpc GetPersistencePlan(GetPersistencePlanRequest) returns (GetPersistencePlanResponse);
   rpc CreateObject(CreateObjectRequest) returns (CreateObjectResponse);
   rpc GetObject(GetObjectRequest) returns (GetObjectResponse);
   rpc ListObjects(ListObjectsRequest) returns (ListObjectsResponse);
-  rpc SetField(SetFieldRequest) returns (SetFieldResponse);
-  rpc AddEdge(AddEdgeRequest) returns (AddEdgeResponse);
-  rpc ListEdges(ListEdgesRequest) returns (ListEdgesResponse);
+  rpc ReadState(ReadStateRequest) returns (ReadStateResponse);
+  rpc WriteState(WriteStateRequest) returns (WriteStateResponse);
+  rpc ConnectEdge(ConnectEdgeRequest) returns (ConnectEdgeResponse);
   rpc ResolveEdge(ResolveEdgeRequest) returns (ResolveEdgeResponse);
-  rpc RemoveEdge(RemoveEdgeRequest) returns (RemoveEdgeResponse);
+  rpc DisconnectEdge(DisconnectEdgeRequest) returns (DisconnectEdgeResponse);
   rpc ListOps(ListOpsRequest) returns (ListOpsResponse);
   rpc WatchObject(WatchObjectRequest) returns (stream WatchObjectEvent);
 }
 
-message RegisterSchemaRequest {
-  string source_file = 1;
-}
-
-message RegisterSchemaResponse {
-  repeated string class_ids = 1;
-  repeated ClassSchema classes = 2;
-}
-
-message ListClassesRequest {}
-
-message RegisteredClass {
-  string id = 1;
-  ClassSchema schema = 2;
-}
-
-message ListClassesResponse {
-  repeated RegisteredClass classes = 1;
-}
-
 message NullValue {}
-
-message ObjectValue {
-  map<string, Value> fields = 1;
-}
-
-message ListValue {
-  repeated Value values = 1;
-}
-
-message RefValue {
-  string object_id = 1;
-}
-
+message ObjectValue { map<string, Value> fields = 1; }
+message ListValue { repeated Value values = 1; }
+message RefValue { string object_id = 1; }
 message CrdtValue {
   string type = 1;
   string encoding = 2;
   bytes payload = 3;
 }
 
-message FieldValueSource {
+message StateValueSource {
   string object_id = 1;
-  string field_name = 2;
-  string field_type = 3;
-  string field_storage = 4;
-  string conflict_strategy = 5;
-  uint64 revision = 6;
+  string slot_id = 2;
+  string value_type_json = 3;
+  string storage_policy_json = 4;
+  uint64 revision = 5;
 }
 
-message ValueSource {
-  FieldValueSource field = 1;
-}
+message ValueSource { StateValueSource state = 1; }
 
 message Value {
   oneof kind {
@@ -89,96 +55,62 @@ message Value {
   ValueSource source = 11;
 }
 
+message InstallPersistencePlanRequest { PersistencePlan plan = 1; }
+message InstallPersistencePlanResponse { PersistencePlan plan = 1; }
+message GetPersistencePlanRequest {}
+message GetPersistencePlanResponse { PersistencePlan plan = 1; }
+
 message CreateObjectRequest {
-  string class_id = 1;
-  map<string, Value> fields = 2;
+  string atom_id = 1;
+  map<string, Value> initial_state = 2;
 }
+message CreateObjectResponse { CaminoObject object = 1; }
+message GetObjectRequest { string object_id = 1; }
+message GetObjectResponse { CaminoObject object = 1; }
+message ListObjectsRequest { string atom_id = 1; }
+message ListObjectsResponse { repeated CaminoObject objects = 1; }
 
-message CreateObjectResponse {
-  CaminoObject object = 1;
-}
-
-message GetObjectRequest {
+message ReadStateRequest {
   string object_id = 1;
+  string slot_id = 2;
 }
-
-message GetObjectResponse {
-  CaminoObject object = 1;
-}
-
-message ListObjectsRequest {
-  string class_id = 1;
-}
-
-message ListObjectsResponse {
-  repeated CaminoObject objects = 1;
-}
-
-message SetFieldRequest {
+message ReadStateResponse { Value value = 1; }
+message WriteStateRequest {
   string object_id = 1;
-  string field_name = 2;
+  string slot_id = 2;
   Value value = 3;
   string client_mutation_id = 4;
 }
-
-message SetFieldResponse {
-  CaminoObject object = 1;
+message WriteStateResponse {
+  Value value = 1;
+  CaminoObject object = 2;
 }
 
-message AddEdgeRequest {
-  string from_object_id = 1;
-  string source_field = 2;
-  string to_object_id = 3;
-  map<string, Value> fields = 4;
-  optional int32 source_ordinal = 5;
+message ConnectEdgeRequest {
+  string edge_type_id = 1;
+  string projection_id = 2;
+  string object_id = 3;
+  string target_object_id = 4;
+  optional int32 ordinal = 5;
   optional int32 target_ordinal = 6;
 }
-
-message AddEdgeResponse {
-  CaminoEdge edge = 1;
-}
-
-message ListEdgesRequest {
-  string object_id = 1;
-}
-
-message ListEdgesResponse {
-  repeated CaminoEdge edges = 1;
-}
-
+message ConnectEdgeResponse { CaminoEdge edge = 1; }
 message ResolveEdgeRequest {
   string object_id = 1;
-  string projection = 2;
-}
-
-message ResolveEdgeResponse {
-  repeated CaminoEdge edges = 1;
-  CaminoObject materialized_object = 2;
-  bool created = 3;
-}
-
-message RemoveEdgeRequest {
-  string edge_id = 1;
-}
-
-message RemoveEdgeResponse {
-  string edge_id = 1;
-}
-
-message ListOpsRequest {
-  string object_id = 1;
-}
-
-message ListOpsResponse {
-  repeated CaminoOp ops = 1;
+  string edge_type_id = 2;
+  string projection_id = 3;
 }
+message ResolveEdgeResponse { repeated CaminoEdge edges = 1; }
+message DisconnectEdgeRequest { string edge_id = 1; }
+message DisconnectEdgeResponse { string edge_id = 1; }
 
+message ListOpsRequest { string object_id = 1; }
+message ListOpsResponse { repeated CaminoOp ops = 1; }
 message WatchObjectRequest {
   string object_id = 1;
   string after_op_id = 2;
   bool include_snapshot = 3;
 }
-
 message WatchObjectEvent {
   string object_id = 1;
   CaminoObject snapshot = 2;
@@ -187,34 +119,24 @@ message WatchObjectEvent {
 
 message CaminoObject {
   string id = 1;
-  string class_id = 2;
-  uint32 schema_version = 3;
+  string atom_id = 2;
+  string workspace_revision_id = 3;
   string created_at = 4;
   string updated_at = 5;
-  map<string, Value> fields = 6;
-  map<string, uint64> field_revisions = 7;
-  map<string, string> field_conflicts = 8;
+  map<string, Value> state = 6;
+  map<string, uint64> state_revisions = 7;
 }
 
 message CaminoEdge {
   string id = 1;
   string edge_type_id = 2;
-  string from_object_id = 3;
-  string to_object_id = 4;
-  // Legacy canonical source-side projection fields. Prefer endpoint fields.
-  string source_field = 5;
-  string cardinality = 6;
-  string inverse = 7;
-  map<string, Value> fields = 8;
-  optional int32 from_ordinal = 9;
-  string created_at = 10;
-  string updated_at = 11;
-  string from_projection = 12;
-  string to_projection = 13;
-  string from_cardinality = 14;
-  string to_cardinality = 15;
-  optional int32 to_ordinal = 16;
-  string directionality = 17;
+  string first_object_id = 3;
+  string second_object_id = 4;
+  string first_projection_id = 5;
+  string second_projection_id = 6;
+  optional int32 first_ordinal = 7;
+  optional int32 second_ordinal = 8;
+  string created_at = 9;
 }
 
 message CaminoOp {
@@ -223,7 +145,6 @@ message CaminoOp {
   string op_kind = 3;
   Value payload = 4;
   string actor = 5;
-  quixos.FunctionRef function_ref = 6;
-  string created_at = 7;
-  string client_mutation_id = 8;
+  string created_at = 6;
+  string client_mutation_id = 7;
 }

proto/camino/options.proto

@@ -1,94 +0,0 @@
-syntax = "proto3";
-
-package camino;
-
-import "google/protobuf/descriptor.proto";
-import "camino/schema.proto";
-import "quixos/refs.proto";
-
-extend google.protobuf.FileOptions {
-  string schema_namespace = 51000;
-  string schema_version = 51001;
-}
-
-extend google.protobuf.MessageOptions {
-  ClassOptions class = 51010;
-  repeated MethodOptions method = 51011;
-  repeated MigrationOptions migration = 51012;
-  InterfaceOptions interface = 51013;
-  repeated ImplementsOptions implements = 51014;
-  ConstructorOptions constructor = 51015;
-}
-
-extend google.protobuf.FieldOptions {
-  ConflictStrategy conflict = 51020;
-  EdgeOptions edge = 51021;
-  FieldStorage field_storage = 51022;
-  FieldOps field_ops = 51023;
-  InterfaceFieldContract interface_field = 51024;
-  bool display_label = 51025;
-}
-
-extend google.protobuf.MethodOptions {
-  quixos.FunctionRef impl = 51030;
-}
-
-message ClassOptions {
-  uint32 version = 1;
-  SymbolRef id = 2;
-}
-
-message InterfaceOptions {
-  uint32 version = 1;
-  SymbolRef id = 2;
-  repeated string type_parameter = 3;
-}
-
-message ImplementsOptions {
-  SymbolRef interface = 1;
-  repeated TypeBinding type_binding = 2;
-}
-
-message ConstructorOptions {
-  quixos.FunctionRef function = 1;
-}
-
-message EdgeOptions {
-  SymbolRef id = 1;
-  // Shorthand for other_endpoint.class.
-  SymbolRef target = 2;
-  // Shorthand for this_endpoint.cardinality.
-  Cardinality cardinality = 3;
-  // Shorthand for other_endpoint.projection.
-  string inverse = 4;
-  EdgeEndpointOptions this_endpoint = 5;
-  EdgeEndpointOptions other_endpoint = 6;
-  repeated SymbolRef tag = 7;
-  repeated SymbolRef implements = 8;
-  bool undirected = 9;
-}
-
-message EdgeEndpointOptions {
-  SymbolRef class = 1;
-  SymbolRef interface = 2;
-  string projection = 3;
-  Cardinality cardinality = 4;
-  bool indexed = 5;
-  EdgeMaterializationOptions materialize = 6;
-}
-
-message EdgeMaterializationOptions {
-  SymbolRef class = 1;
-  string connect_projection = 2;
-}
-
-message MethodOptions {
-  string name = 1;
-  quixos.FunctionRef function = 2;
-}
-
-message MigrationOptions {
-  uint32 from_version = 1;
-  uint32 to_version = 2;
-  quixos.FunctionRef function = 3;
-}

proto/camino/schema.proto

@@ -2,215 +2,62 @@ syntax = "proto3";
 
 package camino;
 
-import "quixos/refs.proto";
-
-message SymbolRef {
-  string namespace = 1;
-  string name = 2;
-  string version = 3;
-  string hash = 4;
-}
-
-enum ConflictStrategy {
-  CONFLICT_STRATEGY_UNSPECIFIED = 0;
-  REPLACE = 1;
-  PRESERVE_CONFLICTS = 2;
-  CRDT = 3;
-}
-
 enum Cardinality {
   CARDINALITY_UNSPECIFIED = 0;
   OPTIONAL_ONE = 1;
   EXACTLY_ONE = 2;
   MANY = 3;
   MANY_UNIQUE = 4;
-  MANY_ORDERED = 5;
-  MANY_UNIQUE_ORDERED = 6;
 }
 
-enum DocRefStrength {
-  DOC_REF_STRENGTH_UNSPECIFIED = 0;
-  SOFT_REF = 1;
-  PROJECTED_EDGE = 2;
+message AtomDefinition {
+  string atom_id = 1;
+  string display_name = 2;
 }
 
-enum FieldStorageKind {
-  FIELD_STORAGE_KIND_UNSPECIFIED = 0;
-  STORED = 1;
-  DERIVED = 2;
-  LAZY = 3;
-  EXTERNAL = 4;
-  STATIC_FINAL = 5;
+message AtomConformance {
+  string atom_id = 1;
+  string interface_revision_id = 2;
 }
 
-message Ref {
-  string object_id = 1;
+message StateAttachment {
+  string slot_id = 1;
+  string attached_atom_id = 2;
+  string display_name = 3;
+  string value_type_json = 4;
+  string storage_policy_json = 5;
+  string default_value_json = 6;
 }
 
-message CustomField {}
-
-message WatchStartResult {
-  string watch_id = 1;
+message EndpointConstraint {
+  oneof kind {
+    string atom_id = 1;
+    string interface_revision_id = 2;
+  }
 }
 
-message WatchStopRequest {
-  string watch_id = 1;
-}
-
-message WatchStopResult {}
-
-message CrdtText {
-  bytes payload = 1;
-}
-
-message CrdtRichText {
-  bytes payload = 1;
-}
-
-message CrdtJson {
-  bytes payload = 1;
-}
-
-message ClassSchema {
-  SymbolRef id = 1;
-  uint32 version = 2;
-  repeated FieldSchema fields = 3;
-  repeated EdgeSchema edges = 4;
-  repeated MethodSchema methods = 5;
-  repeated MigrationSpec migrations = 6;
-  string source_file = 7;
-  string proto_message = 8;
-  repeated OperationServiceSchema operation_services = 9;
-  repeated InterfaceImplementationSchema implements = 10;
-  ConstructorSpec constructor = 11;
-}
-
-message FieldSchema {
-  string name = 1;
-  uint32 tag = 2;
-  TypeRef type = 3;
-  ConflictStrategy conflict = 4;
-  bool repeated = 5;
-  bool optional = 6;
-  FieldStorage storage = 7;
-  FieldOps ops = 8;
-  InterfaceFieldContract interface_contract = 9;
-  bool is_display_label = 10;
-}
-
-message FieldStorage {
-  FieldStorageKind kind = 1;
-  quixos.FunctionRef resolver = 2;
-  bool cache = 3;
-}
-
-message TypeRef {
-  string proto_type = 1;
-  SymbolRef symbol = 2;
-}
-
-message TypeBinding {
-  string name = 1;
-  TypeRef type = 2;
-}
-
-message InterfaceFieldContract {
-  bool required = 1;
-  bool readable = 2;
-  bool writable = 3;
-  bool watchable = 4;
-  string type_param = 5;
-  TypeRef type = 6;
-  string ref_target_type_param = 7;
-  Cardinality edge_cardinality = 8;
-}
-
-message InterfaceImplementationSchema {
-  SymbolRef interface = 1;
-  repeated TypeBinding type_bindings = 2;
-}
-
-message InterfaceSchema {
-  SymbolRef id = 1;
-  uint32 version = 2;
-  repeated FieldSchema fields = 3;
-  string source_file = 4;
-  string proto_message = 5;
-  repeated string type_parameters = 6;
-}
-
-enum FieldImplementation {
-  FIELD_IMPLEMENTATION_UNSPECIFIED = 0;
-  SERVICE = 1;
-}
-
-message FieldOps {
-  FieldImplementation implementation = 1;
-  string service = 2;
-}
-
-message EdgeSchema {
-  SymbolRef id = 1;
-  // Legacy/source-side projection fields. Prefer from_endpoint/to_endpoint.
-  string source_field = 2;
-  SymbolRef from_class = 3;
-  SymbolRef to_class = 4;
-  Cardinality cardinality = 5;
-  string inverse = 6;
-  repeated FieldSchema fields = 7;
-  EdgeEndpointSchema from_endpoint = 8;
-  EdgeEndpointSchema to_endpoint = 9;
-  SymbolRef declaring_class = 10;
-  repeated SymbolRef tags = 11;
-  repeated SymbolRef implements = 12;
-  bool undirected = 13;
-}
-
-message EdgeEndpointSchema {
-  SymbolRef class = 1;
-  SymbolRef interface = 2;
-  string projection = 3;
+message EdgeEndpoint {
+  string projection_id = 1;
+  string display_name = 2;
+  EndpointConstraint constraint = 3;
   Cardinality cardinality = 4;
-  bool indexed = 5;
-  EdgeMaterialization materialize = 6;
+  bool ordered = 5;
 }
 
-message EdgeMaterialization {
-  SymbolRef class = 1;
-  string connect_projection = 2;
+message EdgeAttachment {
+  string edge_type_id = 1;
+  string display_name = 2;
+  EdgeEndpoint first = 3;
+  EdgeEndpoint second = 4;
 }
 
-message MethodSchema {
-  string name = 1;
-  quixos.FunctionRef function = 2;
-}
-
-message MigrationSpec {
-  uint32 from_version = 1;
-  uint32 to_version = 2;
-  quixos.FunctionRef function = 3;
-}
-
-message ConstructorSpec {
-  quixos.FunctionRef function = 1;
-}
-
-message OperationSchema {
-  string name = 1;
-  TypeRef input_type = 2;
-  TypeRef output_type = 3;
-  quixos.FunctionRef function = 4;
-}
-
-message OperationServiceSchema {
-  string name = 1;
-  string full_name = 2;
-  repeated OperationSchema operations = 3;
-}
-
-message DocRefDeclaration {
-  string local_name = 1;
-  SymbolRef type = 2;
-  SymbolRef target_class = 3;
-  DocRefStrength strength = 4;
+// Camino consumes this persistence-only projection of a checked workspace.
+// Interfaces, operation bindings, packages, and constructors stay in orch.
+message PersistencePlan {
+  string workspace_id = 1;
+  string workspace_revision_id = 2;
+  repeated AtomDefinition atoms = 3;
+  repeated AtomConformance conformances = 4;
+  repeated StateAttachment states = 5;
+  repeated EdgeAttachment edges = 6;
 }