diff options
Diffstat (limited to 'uploader/phenotypes/views.py')
| -rw-r--r-- | uploader/phenotypes/views.py | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/uploader/phenotypes/views.py b/uploader/phenotypes/views.py index 47fbd51..c7bc965 100644 --- a/uploader/phenotypes/views.py +++ b/uploader/phenotypes/views.py @@ -1,6 +1,7 @@ """Views handling ('classical') phenotypes.""" from functools import wraps +from MySQLdb.cursors import DictCursor from flask import (flash, request, url_for, @@ -18,10 +19,14 @@ from uploader.request_checks import with_species, with_population from uploader.datautils import safe_int, order_by_family, enumerate_sequence from uploader.population.models import (populations_by_species, population_by_species_and_id) +from uploader.input_validation import (encode_errors, + decode_errors, + is_valid_representative_name) from .models import (dataset_by_id, phenotype_by_id, phenotypes_count, + save_new_dataset, dataset_phenotypes, datasets_by_population) @@ -222,3 +227,52 @@ def view_phenotype(# pylint: disable=[unused-argument] make_either_error_handler( "There was an error fetching the roles and privileges."), lambda resp: resp) + + +@phenotypesbp.route( + "<int:species_id>/populations/<int:population_id>/phenotypes/datasets/create", + methods=["GET", "POST"]) +@require_login +@with_population( + species_redirect_uri="species.populations.phenotypes.index", + redirect_uri="species.populations.phenotypes.select_population") +def create_dataset(species: dict, population: dict, **kwargs): + """Create a new phenotype dataset.""" + with (database_connection(app.config["SQL_URI"]) as conn, + conn.cursor(cursorclass=DictCursor) as cursor): + if request.method == "GET": + return render_template("phenotypes/create-dataset.html", + activelink="create-dataset", + species=species, + population=population, + **decode_errors( + request.args.get("error_values", ""))) + + form = request.form + _errors = tuple() + if not is_valid_representative_name( + (form.get("dataset-name") or "").strip()): + _errors = _errors + (("dataset-name", "Invalid dataset name."),) + + if not bool((form.get("dataset-fullname") or "").strip()): + _errors = _errors + (("dataset-fullname", + "You must provide a value for 'Full Name'."),) + + if bool(_errors) > 0: + return redirect(url_for( + "species.populations.phenotypes.create_dataset", + species_id=species["SpeciesId"], + population_id=population["Id"], + error_values=encode_errors(_errors, form))) + + dataset_shortname = ( + form["dataset-shortname"] or form["dataset-name"]).strip() + pheno_dataset = save_new_dataset( + cursor, + population["Id"], + form["dataset-name"].strip(), + form["dataset-fullname"].strip(), + dataset_shortname) + return redirect(url_for("species.populations.phenotypes.list_datasets", + species_id=species["SpeciesId"], + population_id=population["Id"])) |