def handle_create_element(self, part_links, parts, req_post): logging.info("Hit Element create {0}".format(repr(req_post))) claim_id = req_post['claim'] assert self.ref_id == claim_id, "{0} != {1}".format(repr(self.ref_id), repr(claim_id)) session = self.session claim = session.query(Claim).filter_by(ref_id=claim_id).first() # TODO this or req_post['element'] ? e_choice = self.int_post_field('element_choice') if e_choice: parent_element = get_pelement(session, e_choice) participant = get_participant(session, parent_element.participant_id) else: # find the participant w/o elements participant = self.find_participant_without_elements(claim) self.set_claim_form(claim) self.set_participant_form(participant, parts) form = ElementCreate(req_post) form.expression_type.data = "None" form.term.choices = term_choice(session) form.individual.choices = individual_choice(session, None) # narrative? form.expression_type.choices = expression_type_choice(session) form.parent_link_property.choices = property_choice(session) form.element_choice.choices = element_choices(session, participant) self.element_form = form self.update_graph(claim, parts, part_links) self.set_hidden_fields(claim_id, participant.ref_id, req_post['element'])
def handle_update_participant(self, req_post): logging.info("Hit 'update_participant'") claim_id = req_post['claim'] assert claim_id == self.ref_id, "claim_id {0}, ref_id {1}".format(claim_id, self.ref_id) session = self.session claim = session.query(Claim).filter_by(ref_id=claim_id).one() self.set_claim_form(claim) participant_id = req_post['participant_choice'] participant = get_participant(session, participant_id) parts, part_links, _ = get_participants(session, claim_id) form = ParticipantEdit(req_post) form.ref_id = participant_id form = self.finish_participant_form(form, parts) form.validate() if form.errors: active_element = get_head_element(session, participant) self.choose_element_form(req_post, active_element, element_choices(session, participant)) else: logging.info("participant_choice: {0}".format(participant_id)) participant.type = form.type.data participant.label = form.label.data participant.publication_taxon = form.publication_taxon.data participant.publication_anatomy = form.publication_anatomy.data participant.publication_substrate = form.publication_substrate.data participant.publication_text = form.publication_text.data participant.participation_property = expand_curie(form.participation_property.data) self.participant_form = form element_id = req_post['element'] element = get_pelement(session, element_id) self.set_element_form(element, element_choices(session, participant)) self.update_graph(claim, parts, part_links) self.set_hidden_fields(claim_id, participant_id, element_id)
def handle_update_claim(self, req_post): logging.info("Hit 'update_claim'") claim_id = req_post['claim'] assert claim_id == self.ref_id, "claim_id {0}, ref_id {1}".format(claim_id, self.ref_id) session = self.session claim = session.query(Claim).filter_by(ref_id=claim_id).first() scf = self.set_claim_form_choices(ClaimEdit(req_post)) self.claim_form = scf if scf.validate(): logging.info("Validated claim form") claim.publication = expand_curie(scf.publication.data) if scf.narrative.data == "None": claim.narrative = None else: claim.narrative = expand_curie(scf.narrative.data) claim.behavior_term = expand_curie(scf.behavior_term.data) claim.publication_behavior = scf.publication_behavior.data claim.evidence = expand_curie(scf.evidence.data) parts, part_links, _ = get_participants(session, claim_id) participant_id = req_post['participant'] participant = get_participant(session, participant_id) element_id = req_post['element'] element = get_pelement(session, element_id) self.set_participant_form(participant, parts) self.set_element_form(element, element_choices(session, participant)) if part_links: self.update_graph(claim, parts, part_links) self.set_hidden_fields(claim_id, participant_id, element_id)
def handle_commit_element(self, part_links, parts, req_post): logging.info("Hit commit element") claim_id = req_post['claim'] assert self.ref_id == claim_id, "{0} != {1}".format(repr(self.ref_id), repr(claim_id)) session = self.session claim = session.query(Claim).filter_by(ref_id=claim_id).first() e_choice = self.int_post_field('element_choice') if e_choice: active_element = get_pelement(session, e_choice) participant = active_element.participant else: participant = self.find_participant_without_elements(claim) active_element = None # best choice here? form = ElementCreate(req_post) form.element_choice.choices = element_choices(session, participant) form = self.set_element_form_choices(form) participant_id = participant.ref_id if self.enforce_element_type_constraints(form): self.report_bad_fields(form) logging.info("errors(1): {0}".format(form.errors)) new_element = ParticipantElement(participant_id=participant_id, old_id=0) expression_type = form.expression_type.data new_element.expression_type = expression_type session.add(new_element) transaction.commit() element_id = new_element.element_id logging.info("New element is {0}".format(repr(element_id))) if expression_type == "individual": p2i = Pelement2Individual() p2i.element = element_id p2i.individual = expand_curie(form.individual.data) p2i.dummy_id = 0 session.add(p2i) elif expression_type == 'some_term': p2t = Pelement2Term() p2t.element = element_id p2t.term = expand_curie(form.term.data) p2t.dummy_id = 0 session.add(p2t) if active_element: plink = ParticipantLink() plink.child = element_id plink.parent = active_element.element_id session.add(plink) else: self.update_participant_links(participant_id, element_id) else: logging.info("errors(2): {0}".format(form.errors)) form.element_choice.choices = [("None", "None")] form.expression_type.choices = expression_type_choice(session) form.parent_link_property.choices = property_choice(session) element_id = NOELEMENT self.set_claim_form(claim) participant = get_participant(session, participant_id) self.set_participant_form(participant, parts) self.element_form = form transaction.commit() self.update_graph(claim, parts, part_links) self.set_hidden_fields(claim_id, participant_id, element_id)
def handle_choose_participant(self, req_post): claim_id = req_post['claim'] assert claim_id == self.ref_id, "claim_id {0}, ref_id {1}".format(claim_id, self.ref_id) session = self.session claim = session.query(Claim).filter_by(ref_id=claim_id).first() participant_id = req_post['participant_choice'] # not participant participant = get_participant(session, participant_id) head_element = get_head_element(session, participant) parts, part_links, active = get_participants(self.session, claim_id) self.set_claim_form(claim) self.choose_participant_form(participant, req_post, parts) if head_element: self.set_element_form(head_element, element_choices(self.session, participant)) element_id = str(head_element.element_id) else: self.element_form = ElementCreateOnly(None) self.element_form.expression_type.data = "None" self.element_form.expression_type.choices = expression_type_choice(session) element_id = NOELEMENT self.update_graph(claim, parts, part_links) self.set_hidden_fields(claim_id, participant_id, element_id)
def update_participant_links(self, participant_id: str, new_element_id: int) -> None: participant = get_participant(self.session, participant_id) if participant.head_element is None: participant.head_element = new_element_id self.session.add(participant)