diff --git a/spiffworkflow-backend/migrations/versions/7cc9bdcc309f_.py b/spiffworkflow-backend/migrations/versions/b7790c9c8174_.py similarity index 98% rename from spiffworkflow-backend/migrations/versions/7cc9bdcc309f_.py rename to spiffworkflow-backend/migrations/versions/b7790c9c8174_.py index ef5df666b..6ad9b2b32 100644 --- a/spiffworkflow-backend/migrations/versions/7cc9bdcc309f_.py +++ b/spiffworkflow-backend/migrations/versions/b7790c9c8174_.py @@ -1,8 +1,8 @@ """empty message -Revision ID: 7cc9bdcc309f +Revision ID: b7790c9c8174 Revises: -Create Date: 2022-11-15 09:53:53.349712 +Create Date: 2022-11-15 14:11:47.309399 """ from alembic import op @@ -10,7 +10,7 @@ import sqlalchemy as sa # revision identifiers, used by Alembic. -revision = '7cc9bdcc309f' +revision = 'b7790c9c8174' down_revision = None branch_labels = None depends_on = None @@ -49,10 +49,11 @@ def upgrade(): sa.Column('has_lanes', sa.Boolean(), nullable=True), sa.Column('is_executable', sa.Boolean(), nullable=True), sa.Column('is_primary', sa.Boolean(), nullable=True), - sa.PrimaryKeyConstraint('id') + sa.PrimaryKeyConstraint('id'), + sa.UniqueConstraint('identifier', 'type', name='_identifier_type_unique') ) op.create_index(op.f('ix_spec_reference_cache_display_name'), 'spec_reference_cache', ['display_name'], unique=False) - op.create_index(op.f('ix_spec_reference_cache_identifier'), 'spec_reference_cache', ['identifier'], unique=True) + op.create_index(op.f('ix_spec_reference_cache_identifier'), 'spec_reference_cache', ['identifier'], unique=False) op.create_index(op.f('ix_spec_reference_cache_type'), 'spec_reference_cache', ['type'], unique=False) op.create_table('spiff_logging', sa.Column('id', sa.Integer(), nullable=False), diff --git a/spiffworkflow-backend/poetry.lock b/spiffworkflow-backend/poetry.lock index fc9320996..4340f2d49 100644 --- a/spiffworkflow-backend/poetry.lock +++ b/spiffworkflow-backend/poetry.lock @@ -643,7 +643,7 @@ werkzeug = "*" type = "git" url = "https://github.com/sartography/flask-bpmn" reference = "main" -resolved_reference = "886bfdc31aade43e9683439e6d29b06acb235081" +resolved_reference = "6f6762ec83bb6eec24f7cc799d4d5fa7867c7474" [[package]] name = "Flask-Cors" @@ -1876,7 +1876,7 @@ lxml = "*" type = "git" url = "https://github.com/sartography/SpiffWorkflow" reference = "main" -resolved_reference = "14d3d8c3f69af880eaf994be1689ee9fcc72e829" +resolved_reference = "025bc30f27366e06dd1286b7563e4b1cb04c1c46" [[package]] name = "SQLAlchemy" diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/models/spec_reference.py b/spiffworkflow-backend/src/spiffworkflow_backend/models/spec_reference.py index 3c3848993..516c05936 100644 --- a/spiffworkflow-backend/src/spiffworkflow_backend/models/spec_reference.py +++ b/spiffworkflow-backend/src/spiffworkflow_backend/models/spec_reference.py @@ -5,6 +5,7 @@ from flask_bpmn.models.db import db from flask_bpmn.models.db import SpiffworkflowBaseDBModel from flask_marshmallow import Schema # type: ignore from marshmallow import INCLUDE +from sqlalchemy import UniqueConstraint @dataclass() @@ -35,9 +36,10 @@ class SpecReferenceCache(SpiffworkflowBaseDBModel): """A cache of information about all the Processes and Decisions defined in all files.""" __tablename__ = "spec_reference_cache" - + __table_args__ = (UniqueConstraint('identifier', 'type', name='_identifier_type_unique'), + ) id = db.Column(db.Integer, primary_key=True) - identifier = db.Column(db.String(255), unique=True, index=True) + identifier = db.Column(db.String(255), index=True) display_name = db.Column(db.String(255), index=True) process_model_id = db.Column(db.String(255)) type = db.Column(db.String(255), index=True) # either 'process' or 'decision' diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/data_setup_service.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/data_setup_service.py index 23df25f34..50aec202f 100644 --- a/spiffworkflow-backend/src/spiffworkflow_backend/services/data_setup_service.py +++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/data_setup_service.py @@ -1,10 +1,10 @@ """Data_setup_service.""" from flask import current_app +from flask_bpmn.models.db import db from spiffworkflow_backend.services.process_model_service import ProcessModelService from spiffworkflow_backend.services.spec_file_service import SpecFileService - class DataSetupService: """DataSetupService.""" @@ -15,81 +15,41 @@ class DataSetupService: @classmethod def save_all_process_models(cls) -> list: - """Save_all.""" + """Build a cache of all processes, messages, correlation keys, and start events that + exist within processes located on the file system, so we can quickly reference them + from the database. """ + + # Clear out all of the cached data. + SpecFileService.clear_caches() + current_app.logger.debug("DataSetupService.save_all_process_models() start") failing_process_models = [] process_models = ProcessModelService().get_process_models() for process_model in process_models: - process_model_files = SpecFileService.get_files( - process_model, extension_filter=".bpmn" + current_app.logger.debug( + f"Process Model: {process_model.display_name}" ) - for process_model_file in process_model_files: - bpmn_xml_file_contents = SpecFileService.get_data( - process_model, process_model_file.name - ) - bad_files = [ - "B.1.0.bpmn", - "C.1.0.bpmn", - "C.2.0.bpmn", - "C.6.0.bpmn", - "TC-5.1.bpmn", - ] - if process_model_file.name in bad_files: - continue - current_app.logger.debug( - f"primary_file_name: {process_model_file.name}" - ) - try: - SpecFileService.update_file( - process_model, - process_model_file.name, - bpmn_xml_file_contents, - ) - except Exception as ex: - failing_process_models.append( + + try: + refs = SpecFileService.get_references_for_process(process_model) + for ref in refs: + try: + SpecFileService.update_caches(ref) + except Exception as ex: + failing_process_models.append( ( - f"{process_model.process_group}/{process_model.id}/{process_model_file.name}", + f"{ref.process_model_id}/{ref.file_name}", str(ex), ) ) - # files = SpecFileService.get_files( - # process_model, extension_filter="bpmn" - # ) - # bpmn_etree_element: EtreeElement = ( - # SpecFileService.get_etree_element_from_binary_data( - # bpmn_xml_file_contents, process_model.primary_file_name - # ) - # ) - # if len(files) == 1: - # try: - # new_bpmn_process_identifier = ( - # SpecFileService.get_bpmn_process_identifier( - # bpmn_etree_element - # ) - # ) - # if ( - # process_model.primary_process_id - # != new_bpmn_process_identifier - # ): - # print( - # "primary_process_id: ", process_model.primary_process_id - # ) - # # attributes_to_update = { - # # "primary_process_id": new_bpmn_process_identifier - # # } - # # ProcessModelService().update_spec( - # # process_model, attributes_to_update - # # ) - # # except Exception as exception: - # except Exception: - # print(f"BAD ONE: {process_model.id}") - # # raise exception - else: + except Exception as ex2: failing_process_models.append( ( - f"{process_model.process_group}/{process_model.id}", - "primary_file_name not set", + f"{process_model.id}", + str(ex2), ) ) - current_app.logger.debug("DataSetupService.save_all_process_models() end") + + current_app.logger.debug("DataSetupService.save_all_process_models() end") + db.session.commit() return failing_process_models diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py index f13ab8d30..2ff6ead99 100644 --- a/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py +++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/process_instance_processor.py @@ -677,13 +677,16 @@ class ProcessInstanceProcessor: """Backfill_missing_spec_reference_records.""" process_models = ProcessModelService().get_process_models() for process_model in process_models: - refs = SpecFileService.reference_map( - SpecFileService.get_references_for_process(process_model) - ) - bpmn_process_identifiers = refs.keys() - if bpmn_process_identifier in bpmn_process_identifiers: - SpecFileService.update_process_cache(refs[bpmn_process_identifier]) - return FileSystemService.full_path_to_process_model_file(process_model) + try: + refs = SpecFileService.reference_map( + SpecFileService.get_references_for_process(process_model) + ) + bpmn_process_identifiers = refs.keys() + if bpmn_process_identifier in bpmn_process_identifiers: + SpecFileService.update_process_cache(refs[bpmn_process_identifier]) + return FileSystemService.full_path_to_process_model_file(process_model) + except Exception as e: + current_app.logger.warning('Failed to parse process ', process_model.id) return None @staticmethod diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/services/spec_file_service.py b/spiffworkflow-backend/src/spiffworkflow_backend/services/spec_file_service.py index 8b629de99..245c241f4 100644 --- a/spiffworkflow-backend/src/spiffworkflow_backend/services/spec_file_service.py +++ b/spiffworkflow-backend/src/spiffworkflow_backend/services/spec_file_service.py @@ -113,7 +113,7 @@ class SpecFileService(FileSystemService): for sub_parser in sub_parsers: if parser_type == "process": has_lanes = sub_parser.has_lanes() - sub_parser.process_executable + is_executable = sub_parser.process_executable start_messages = sub_parser.start_messages() is_primary = ( sub_parser.get_id() == process_model_info.primary_process_id @@ -156,11 +156,12 @@ class SpecFileService(FileSystemService): file = SpecFileService.to_file_object(file_name, full_file_path) references = SpecFileService.get_references_for_file(file, process_model_info) - primary_process_ref = next((ref for ref in references if ref.is_primary), None) + primary_process_ref = next((ref for ref in references if ref.is_primary and ref.is_executable), None) + for ref in references: # If no valid primary process is defined, default to the first process in the # updated file. - if not primary_process_ref and ref.type == "process": + if not primary_process_ref and ref.type == "process" and ref.is_executable: ref.is_primary = True if ref.is_primary: @@ -172,10 +173,7 @@ class SpecFileService(FileSystemService): "is_review": ref.has_lanes, }, ) - SpecFileService.update_process_cache(ref) - SpecFileService.update_message_cache(ref) - SpecFileService.update_message_trigger_cache(ref, process_model_info) - SpecFileService.update_correlation_cache(ref) + SpecFileService.update_caches(ref) return file @staticmethod @@ -227,12 +225,27 @@ class SpecFileService(FileSystemService): # fixme: Place all the caching stuff in a different service. + @staticmethod + def update_caches(ref): + SpecFileService.update_process_cache(ref) + SpecFileService.update_message_cache(ref) + SpecFileService.update_message_trigger_cache(ref) + SpecFileService.update_correlation_cache(ref) + + @staticmethod + def clear_caches(): + db.session.query(SpecReferenceCache).delete() + db.session.query(MessageCorrelationPropertyModel).delete() + db.session.query(MessageTriggerableProcessModel).delete() + db.session.query(MessageModel).delete() + @staticmethod def update_process_cache(ref: SpecReference) -> None: """Update_process_cache.""" - process_id_lookup = SpecReferenceCache.query.filter_by( - identifier=ref.identifier - ).first() + process_id_lookup = SpecReferenceCache.query.\ + filter_by(identifier=ref.identifier).\ + filter_by(type=ref.type).\ + first() if process_id_lookup is None: process_id_lookup = SpecReferenceCache.from_spec_reference(ref) db.session.add(process_id_lookup) @@ -269,9 +282,7 @@ class SpecFileService(FileSystemService): db.session.commit() @staticmethod - def update_message_trigger_cache( - ref: SpecReference, process_model_info: ProcessModelInfo - ) -> None: + def update_message_trigger_cache(ref: SpecReference) -> None: """Assure we know which messages can trigger the start of a process.""" for message_model_identifier in ref.start_messages: message_model = MessageModel.query.filter_by( @@ -287,24 +298,25 @@ class SpecFileService(FileSystemService): message_model_id=message_model.id, ).first() ) - if message_triggerable_process_model is None: - message_triggerable_process_model = MessageTriggerableProcessModel( - message_model_id=message_model.id, - process_model_identifier=process_model_info.id, - process_group_identifier="process_group_identifier", + message_triggerable_process_model = ( + MessageTriggerableProcessModel( + message_model_id=message_model.id, + process_model_identifier=ref.process_model_id, + process_group_identifier="process_group_identifier" + ) ) db.session.add(message_triggerable_process_model) db.session.commit() else: if ( message_triggerable_process_model.process_model_identifier - != process_model_info.id + != ref.process_model_id # or message_triggerable_process_model.process_group_identifier # != process_model_info.process_group_id ): raise ValidationException( - f"Message model is already used to start process model {process_model_info.id}" + f"Message model is already used to start process model {ref.process_model_id}" ) @staticmethod