syntax = "proto3";

package co.treelab.api;

service TreeLabApiService {
  rpc CreateWorkspace(CreateWorkspaceInput) returns (WorkspaceId) {}
  rpc AddCore(AddCoreInput) returns (CoreId) {}
  rpc UpdateCore(UpdateCoreInput) returns (CoreId) {}
  rpc RemoveCore(RemoveCoreInput) returns (CoreId) {}
  rpc AddTable(AddTableInput) returns (TableId) {}
  rpc AddColumn(AddColumnInput) returns (ColumnId) {}
  rpc AddRow(AddRowInput) returns (RowId) {}
  rpc UpdateCell(UpdateCellInput) returns (TableId) {}
  rpc AddView(AddViewInput) returns (ViewId) {}
  rpc SubscribeToWorkspace(WorkspaceSubscriptionInput) returns (stream EventPayload) {}
  rpc GetAllWorkspaces(EmptyInput) returns (WorkspacesResult) {}
  rpc GetWorkspace(GetWorkspaceInput) returns (WorkspaceProjection) {}
  rpc GetCore(GetCoreInput) returns (CoreProjection) {}
  rpc GetAllCores(GetCoresInput) returns (CoresResult) {}
  rpc GetTable(GetTableInput) returns (TableProjection) {}
  rpc GetAllTables(GetTablesInput) returns (TablesResult) {}
}

message EmptyInput {}

message WorkspacesResult {
  repeated WorkspaceProjection result = 1;
}

message CoresResult {
  repeated CoreProjection result = 1;
}

message TablesResult {
  repeated TableProjection result = 1;
}

message TableProjection {
  string workspaceId = 1;
  string coreId = 2;
  string id = 3;
  string name = 4;
  TableData tableData = 5;
  repeated ViewData viewDatas = 6;
}

message TableData {
  repeated RowData rows = 1;
}

message RowData {
  string id = 1;
  repeated CellData cells = 2;
}

message CellData {
  string id = 1;
  string columnId = 2;
  CellValue value = 3;
}

message ViewData {
  string id = 1;
  // TODO: enums
  string type = 2;
  string name = 3;
  repeated ColumnDefinition columns = 4;
}

message ColumnDefinition {
  string id = 1;
  string type = 2;
  string name = 3;
  int32 order = 4;
  bool visibility = 5;
  string foreignTableId = 6;
  float defaultNumber = 7;
  int32 precision = 8;
  repeated Choice choices = 9;
}

message Choice {
  string id = 1;
  string name = 2;
  string color = 3;
}

message WorkspaceProjection {
  string id = 1;
  string name = 2;
}

message CoreProjection {
  string workspaceId = 1;
  string id = 2;
  string name = 3;
  string color = 4;
  string icon = 5;
}

message CellValue {
  // TODO: find out why the enums don't get passed in gRPC
  string type = 1;
  string text = 2;
  string recordReference = 3;
  float number = 4;
  repeated string selectedItems = 5;
  string selectedItem = 6;
}

message ColumnConfig {
  string name = 1;
  string type = 2;
  int32 order = 3;
}

message ViewDefinition {
  string id = 1;
  string name = 2;
  string type = 3;
}

message EventMetadata {
  string source = 1;
}

message EventPayload {
  string eventName = 1;
  string workspaceId = 2;
  string coreId = 3;
  string tableId = 4;
  string columnId = 5;
  string rowId = 6;
  string coreName = 7;
  string color = 8;
  string icon = 9;
  string tableName = 10;
  ColumnConfig columnConfig = 11;
  ViewDefinition view = 12;
  CellValue value = 13;
  EventMetadata _metadata = 14;
}

message WorkspaceSubscriptionInput {
  string workspaceId = 1;
  string topic = 2;
}

message ViewDefinitionInput {
  string name = 1;
  // TODO: find out why the enums don't get passed in gRPC
  string type = 2;
}

message AddViewInput {
  string workspaceId = 1;
  string coreId = 2;
  string tableId = 3;
  ViewDefinitionInput view = 4;
}

message AddColumnInput {
  string workspaceId = 1;
  string coreId = 2;
  string tableId = 3;
  ColumnConfigInput columnConfig = 4;
}

message ColumnConfigInput {
  // TODO: find out why the enums don't get passed in gRPC
  string type = 1;
  string name = 2;
  int32 order = 3;

  string foreignTableId = 4;

  float defaultNumber = 5;
  int32 precision = 6;

  repeated Choice choices = 9;
}

message AddRowInput {
  string workspaceId = 1;
  string coreId = 2;
  string tableId = 3;
}

message UpdateCellInput {
  string workspaceId = 1;
  string coreId = 2;
  string tableId = 3;
  string columnId = 4;
  string rowId = 5;
  CellValue value = 6;
}

message CreateWorkspaceInput {
  string name = 1;
}

message AddCoreInput {
  string workspaceId = 1;
  string coreName = 2;
  string color = 3;
  string icon = 4;
}

message UpdateCoreInput {
  string workspaceId = 1;
  string coreId = 2;
  string coreName = 3;
  string color = 4;
  string icon = 5;
}

message RemoveCoreInput {
  string workspaceId = 1;
  string coreId = 2;
}

message AddTableInput {
  string workspaceId = 1;
  string coreId = 2;
  string tableName = 3;
}

message GetTableInput {
  string workspaceId = 1;
  string coreId = 2;
  string tableId = 3;
}

message GetWorkspaceInput {
  string id = 1;
}

message GetCoreInput {
  string workspaceId = 1;
  string coreId = 2;
}

message GetCoresInput {
  string workspaceId = 1;
}

message GetTablesInput {
  string workspaceId = 1;
  string coreId = 2;
}

message WorkspaceId {
  string id = 1;
}

message CoreId {
  string id = 1;
}

message TableId {
  string id = 1;
}

message ColumnId {
  string id = 1;
}

message RowId {
  string id = 1;
}

message ViewId {
  string id = 1;
}