diff options
Diffstat (limited to 'wqflask/base/data_set')
| -rw-r--r-- | wqflask/base/data_set/__init__.py | 124 | ||||
| -rw-r--r-- | wqflask/base/data_set/dataset.py | 305 | ||||
| -rw-r--r-- | wqflask/base/data_set/datasetgroup.py | 195 | ||||
| -rw-r--r-- | wqflask/base/data_set/datasettype.py | 117 | ||||
| -rw-r--r-- | wqflask/base/data_set/genotypedataset.py | 76 | ||||
| -rw-r--r-- | wqflask/base/data_set/markers.py | 96 | ||||
| -rw-r--r-- | wqflask/base/data_set/mrnaassaydataset.py | 179 | ||||
| -rw-r--r-- | wqflask/base/data_set/phenotypedataset.py | 134 | ||||
| -rw-r--r-- | wqflask/base/data_set/probably_unused.py | 35 | ||||
| -rw-r--r-- | wqflask/base/data_set/tempdataset.py | 23 | ||||
| -rw-r--r-- | wqflask/base/data_set/utils.py | 80 |
11 files changed, 0 insertions, 1364 deletions
diff --git a/wqflask/base/data_set/__init__.py b/wqflask/base/data_set/__init__.py deleted file mode 100644 index 69eaab53..00000000 --- a/wqflask/base/data_set/__init__.py +++ /dev/null @@ -1,124 +0,0 @@ -"The data_set package ..." - -# builtins imports -import json -import pickle as pickle - -# 3rd-party imports -from redis import Redis - -# local imports -from .dataset import DataSet -from base import webqtlConfig -from utility.tools import get_setting, USE_REDIS -from .datasettype import DatasetType -from .tempdataset import TempDataSet -from .datasetgroup import DatasetGroup -from .utils import query_table_timestamp -from .genotypedataset import GenotypeDataSet -from .phenotypedataset import PhenotypeDataSet -from .mrnaassaydataset import MrnaAssayDataSet -from wqflask.database import database_connection - -# Used by create_database to instantiate objects -# Each subclass will add to this - -DS_NAME_MAP = { - "Temp": "TempDataSet", - "Geno": "GenotypeDataSet", - "Publish": "PhenotypeDataSet", - "ProbeSet": "MrnaAssayDataSet" -} - -def __dataset_type__(dataset_name): - """Get dataset type.""" - if "Temp" in dataset_name: - return "Temp" - if "Geno" in dataset_name: - return "Geno" - if "Publish" in dataset_name: - return "Publish" - return "ProbeSet" - -def create_dataset(dataset_name, dataset_type=None, - get_samplelist=True, group_name=None, redis_conn=Redis()): - dataset_type = dataset_type or __dataset_type__(dataset_name) - - dataset_ob = DS_NAME_MAP[dataset_type] - dataset_class = globals()[dataset_ob] - if dataset_type == "Temp": - return dataset_class(dataset_name, get_samplelist, group_name) - else: - return dataset_class(dataset_name, get_samplelist) - -def datasets(group_name, this_group=None, redis_conn=Redis()): - key = "group_dataset_menu:v2:" + group_name - dataset_menu = [] - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute(''' - (SELECT '#PublishFreeze',PublishFreeze.FullName,PublishFreeze.Name - FROM PublishFreeze,InbredSet - WHERE PublishFreeze.InbredSetId = InbredSet.Id - and InbredSet.Name = '%s' - ORDER BY PublishFreeze.Id ASC) - UNION - (SELECT '#GenoFreeze',GenoFreeze.FullName,GenoFreeze.Name - FROM GenoFreeze, InbredSet - WHERE GenoFreeze.InbredSetId = InbredSet.Id - and InbredSet.Name = '%s') - UNION - (SELECT Tissue.Name, ProbeSetFreeze.FullName,ProbeSetFreeze.Name - FROM ProbeSetFreeze, ProbeFreeze, InbredSet, Tissue - WHERE ProbeSetFreeze.ProbeFreezeId = ProbeFreeze.Id - and ProbeFreeze.TissueId = Tissue.Id - and ProbeFreeze.InbredSetId = InbredSet.Id - and InbredSet.Name like %s - ORDER BY Tissue.Name, ProbeSetFreeze.OrderList DESC) - ''' % (group_name, - group_name, - "'" + group_name + "'")) - the_results = cursor.fetchall() - - sorted_results = sorted(the_results, key=lambda kv: kv[0]) - - # ZS: This is kind of awkward, but need to ensure Phenotypes show up before Genotypes in dropdown - pheno_inserted = False - geno_inserted = False - for dataset_item in sorted_results: - tissue_name = dataset_item[0] - dataset = dataset_item[1] - dataset_short = dataset_item[2] - if tissue_name in ['#PublishFreeze', '#GenoFreeze']: - if tissue_name == '#PublishFreeze' and (dataset_short == group_name + 'Publish'): - dataset_menu.insert( - 0, dict(tissue=None, datasets=[(dataset, dataset_short)])) - pheno_inserted = True - elif pheno_inserted and tissue_name == '#GenoFreeze': - dataset_menu.insert( - 1, dict(tissue=None, datasets=[(dataset, dataset_short)])) - geno_inserted = True - else: - dataset_menu.append( - dict(tissue=None, datasets=[(dataset, dataset_short)])) - else: - tissue_already_exists = False - for i, tissue_dict in enumerate(dataset_menu): - if tissue_dict['tissue'] == tissue_name: - tissue_already_exists = True - break - - if tissue_already_exists: - dataset_menu[i]['datasets'].append((dataset, dataset_short)) - else: - dataset_menu.append(dict(tissue=tissue_name, - datasets=[(dataset, dataset_short)])) - - if USE_REDIS: - redis_conn.set(key, pickle.dumps(dataset_menu, pickle.HIGHEST_PROTOCOL)) - redis_conn.expire(key, 60 * 5) - - if this_group != None: - this_group._datasets = dataset_menu - return this_group._datasets - else: - return dataset_menu diff --git a/wqflask/base/data_set/dataset.py b/wqflask/base/data_set/dataset.py deleted file mode 100644 index 435d74a9..00000000 --- a/wqflask/base/data_set/dataset.py +++ /dev/null @@ -1,305 +0,0 @@ -"Base Dataset class ..." - -import math -import collections - -from redis import Redis - -from base import species -from utility import chunks -from utility.tools import get_setting -from gn3.monads import MonadicDict, query_sql -from pymonad.maybe import Maybe, Nothing -from .datasetgroup import DatasetGroup -from wqflask.database import database_connection -from utility.db_tools import escape, mescape, create_in_clause -from .utils import fetch_cached_results, cache_dataset_results - - -class DataSet: - """ - DataSet class defines a dataset in webqtl, can be either Microarray, - Published phenotype, genotype, or user input dataset(temp) - - """ - - def __init__(self, name, get_samplelist=True, group_name=None, redis_conn=Redis()): - - assert name, "Need a name" - self.name = name - self.id = None - self.shortname = None - self.fullname = None - self.type = None - self.data_scale = None # ZS: For example log2 - self.accession_id = Nothing - - self.setup() - - if self.type == "Temp": # Need to supply group name as input if temp trait - # sets self.group and self.group_id and gets genotype - self.group = DatasetGroup(self, name=group_name) - else: - self.check_confidentiality() - self.retrieve_other_names() - # sets self.group and self.group_id and gets genotype - self.group = DatasetGroup(self) - self.accession_id = self.get_accession_id() - if get_samplelist == True: - self.group.get_samplelist(redis_conn) - self.species = species.TheSpecies(dataset=self) - - def as_monadic_dict(self): - _result = MonadicDict({ - 'name': self.name, - 'shortname': self.shortname, - 'fullname': self.fullname, - 'type': self.type, - 'data_scale': self.data_scale, - 'group': self.group.name - }) - _result["accession_id"] = self.accession_id - return _result - - def get_accession_id(self) -> Maybe[str]: - """Get the accession_id of this dataset depending on the - dataset type.""" - __query = "" - with database_connection(get_setting("SQL_URI")) as conn: - if self.type == "Publish": - __query = ( - "SELECT InfoFiles.GN_AccesionId AS accession_id FROM " - "InfoFiles, PublishFreeze, InbredSet " - "WHERE InbredSet.Name = " - f"'{conn.escape_string(self.group.name).decode()}' " - "AND PublishFreeze.InbredSetId = InbredSet.Id " - "AND InfoFiles.InfoPageName = PublishFreeze.Name " - "AND PublishFreeze.public > 0 AND " - "PublishFreeze.confidentiality < 1 " - "ORDER BY PublishFreeze.CreateTime DESC" - ) - elif self.type == "Geno": - __query = ( - "SELECT InfoFiles.GN_AccesionId AS accession_id FROM " - "InfoFiles, GenoFreeze, InbredSet WHERE InbredSet.Name = " - f"'{conn.escape_string(self.group.name).decode()}' AND " - "GenoFreeze.InbredSetId = InbredSet.Id " - "AND InfoFiles.InfoPageName = GenoFreeze.ShortName " - "AND GenoFreeze.public > 0 AND " - "GenoFreeze.confidentiality < 1 " - "ORDER BY GenoFreeze.CreateTime DESC" - ) - elif self.type == "ProbeSet": - __query = ( - "SELECT InfoFiles.GN_AccesionId AS accession_id " - "FROM InfoFiles WHERE InfoFiles.InfoPageName = " - f"'{conn.escape_string(self.name).decode()}'" - ) - else: # The Value passed is not present - raise LookupError - - # Should there be an empty row, query_sql returns a None - # value instead of yielding a value; this block - # accomodates this non-intuitive edge-case - for result in query_sql(conn, __query) or (): - return result["accession_id"] - return Nothing - - def retrieve_other_names(self): - """This method fetches the the dataset names in search_result. - - If the data set name parameter is not found in the 'Name' field of - the data set table, check if it is actually the FullName or - ShortName instead. - - This is not meant to retrieve the data set info if no name at - all is passed. - - """ - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - try: - if self.type == "ProbeSet": - cursor.execute( - "SELECT ProbeSetFreeze.Id, ProbeSetFreeze.Name, " - "ProbeSetFreeze.FullName, ProbeSetFreeze.ShortName, " - "ProbeSetFreeze.DataScale, Tissue.Name " - "FROM ProbeSetFreeze, ProbeFreeze, Tissue " - "WHERE ProbeSetFreeze.ProbeFreezeId = ProbeFreeze.Id " - "AND ProbeFreeze.TissueId = Tissue.Id " - "AND (ProbeSetFreeze.Name = %s OR " - "ProbeSetFreeze.FullName = %s " - "OR ProbeSetFreeze.ShortName = %s)", - (self.name,)*3) - (self.id, self.name, self.fullname, self.shortname, - self.data_scale, self.tissue) = cursor.fetchone() - else: - self.tissue = "N/A" - cursor.execute( - "SELECT Id, Name, FullName, ShortName " - f"FROM {self.type}Freeze " - "WHERE (Name = %s OR FullName = " - "%s OR ShortName = %s)", - (self.name,)*3) - (self.id, self.name, self.fullname, - self.shortname) = cursor.fetchone() - except TypeError: - pass - - def chunk_dataset(self, dataset, n): - - results = {} - traits_name_dict = () - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT ProbeSetXRef.DataId,ProbeSet.Name " - "FROM ProbeSet, ProbeSetXRef, ProbeSetFreeze " - "WHERE ProbeSetFreeze.Name = %s AND " - "ProbeSetXRef.ProbeSetFreezeId = ProbeSetFreeze.Id " - "AND ProbeSetXRef.ProbeSetId = ProbeSet.Id", - (self.name,)) - # should cache this - traits_name_dict = dict(cursor.fetchall()) - - for i in range(0, len(dataset), n): - matrix = list(dataset[i:i + n]) - trait_name = traits_name_dict[matrix[0][0]] - - my_values = [value for (trait_name, strain, value) in matrix] - results[trait_name] = my_values - return results - - def get_probeset_data(self, sample_list=None, trait_ids=None): - - # improvement of get trait data--->>> - if sample_list: - self.samplelist = sample_list - - else: - self.samplelist = self.group.samplelist - - if self.group.parlist != None and self.group.f1list != None: - if (self.group.parlist + self.group.f1list) in self.samplelist: - self.samplelist += self.group.parlist + self.group.f1list - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT Strain.Name, Strain.Id FROM " - "Strain, Species WHERE Strain.Name IN " - f"{create_in_clause(self.samplelist)} " - "AND Strain.SpeciesId=Species.Id AND " - "Species.name = %s", (self.group.species,) - ) - results = dict(cursor.fetchall()) - sample_ids = [results[item] for item in self.samplelist] - - sorted_samplelist = [strain_name for strain_name, strain_id in sorted( - results.items(), key=lambda item: item[1])] - - cursor.execute( - "SELECT * from ProbeSetData WHERE StrainID IN " - f"{create_in_clause(sample_ids)} AND id IN " - "(SELECT ProbeSetXRef.DataId FROM " - "(ProbeSet, ProbeSetXRef, ProbeSetFreeze) " - "WHERE ProbeSetXRef.ProbeSetFreezeId = ProbeSetFreeze.Id " - "AND ProbeSetFreeze.Name = %s AND " - "ProbeSet.Id = ProbeSetXRef.ProbeSetId)", - (self.name,) - ) - - query_results = list(cursor.fetchall()) - data_results = self.chunk_dataset(query_results, len(sample_ids)) - self.samplelist = sorted_samplelist - self.trait_data = data_results - - def get_trait_data(self, sample_list=None): - if sample_list: - self.samplelist = sample_list - else: - self.samplelist = self.group.samplelist - - if self.group.parlist != None and self.group.f1list != None: - if (self.group.parlist + self.group.f1list) in self.samplelist: - self.samplelist += self.group.parlist + self.group.f1list - - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT Strain.Name, Strain.Id FROM Strain, Species " - f"WHERE Strain.Name IN {create_in_clause(self.samplelist)} " - "AND Strain.SpeciesId=Species.Id " - "AND Species.name = %s", - (self.group.species,) - ) - results = dict(cursor.fetchall()) - sample_ids = [ - sample_id for sample_id in - (results.get(item) for item in self.samplelist - if item is not None) - if sample_id is not None - ] - - # MySQL limits the number of tables that can be used in a join to 61, - # so we break the sample ids into smaller chunks - # Postgres doesn't have that limit, so we can get rid of this after we transition - chunk_size = 50 - number_chunks = int(math.ceil(len(sample_ids) / chunk_size)) - - cached_results = fetch_cached_results(self.name, self.type, self.samplelist) - - if cached_results is None: - trait_sample_data = [] - for sample_ids_step in chunks.divide_into_chunks(sample_ids, number_chunks): - if self.type == "Publish": - dataset_type = "Phenotype" - else: - dataset_type = self.type - temp = ['T%s.value' % item for item in sample_ids_step] - if self.type == "Publish": - query = "SELECT {}XRef.Id".format(escape(self.type)) - else: - query = "SELECT {}.Name".format(escape(dataset_type)) - data_start_pos = 1 - if len(temp) > 0: - query = query + ", " + ', '.join(temp) - query += ' FROM ({}, {}XRef, {}Freeze) '.format(*mescape(dataset_type, - self.type, - self.type)) - - for item in sample_ids_step: - query += """ - left join {}Data as T{} on T{}.Id = {}XRef.DataId - and T{}.StrainId={}\n - """.format(*mescape(self.type, item, item, self.type, item, item)) - - if self.type == "Publish": - query += """ - WHERE {}XRef.InbredSetId = {}Freeze.InbredSetId - and {}Freeze.Name = '{}' - and {}.Id = {}XRef.{}Id - order by {}.Id - """.format(*mescape(self.type, self.type, self.type, self.name, - dataset_type, self.type, dataset_type, dataset_type)) - else: - query += """ - WHERE {}XRef.{}FreezeId = {}Freeze.Id - and {}Freeze.Name = '{}' - and {}.Id = {}XRef.{}Id - order by {}.Id - """.format(*mescape(self.type, self.type, self.type, self.type, - self.name, dataset_type, self.type, self.type, dataset_type)) - cursor.execute(query) - results = cursor.fetchall() - trait_sample_data.append([list(result) for result in results]) - - trait_count = len(trait_sample_data[0]) - self.trait_data = collections.defaultdict(list) - - data_start_pos = 1 - for trait_counter in range(trait_count): - trait_name = trait_sample_data[0][trait_counter][0] - for chunk_counter in range(int(number_chunks)): - self.trait_data[trait_name] += ( - trait_sample_data[chunk_counter][trait_counter][data_start_pos:]) - - cache_dataset_results( - self.name, self.type, self.samplelist, self.trait_data) - else: - self.trait_data = cached_results diff --git a/wqflask/base/data_set/datasetgroup.py b/wqflask/base/data_set/datasetgroup.py deleted file mode 100644 index 95dc976f..00000000 --- a/wqflask/base/data_set/datasetgroup.py +++ /dev/null @@ -1,195 +0,0 @@ -"Dataset Group class ..." - -import os -import json - - -from base import webqtlConfig -from .markers import Markers, HumanMarkers -from utility import webqtlUtil -from utility import gen_geno_ob -from db import webqtlDatabaseFunction -from maintenance import get_group_samplelists -from wqflask.database import database_connection -from utility.tools import ( - locate, - USE_REDIS, - flat_files, - get_setting, - flat_file_exists, - locate_ignore_error) - -class DatasetGroup: - """ - Each group has multiple datasets; each species has multiple groups. - - For example, Mouse has multiple groups (BXD, BXA, etc), and each group - has multiple datasets associated with it. - - """ - - def __init__(self, dataset, name=None): - """This sets self.group and self.group_id""" - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - if not name: - cursor.execute(dataset.query_for_group, - (dataset.name,)) - else: - cursor.execute( - "SELECT InbredSet.Name, " - "InbredSet.Id, " - "InbredSet.GeneticType, " - "InbredSet.InbredSetCode " - "FROM InbredSet WHERE Name = %s", - (name,)) - results = cursor.fetchone() - if results: - (self.name, self.id, self.genetic_type, self.code) = results - else: - self.name = name or dataset.name - if self.name == 'BXD300': - self.name = "BXD" - - self.f1list = None - self.parlist = None - self.get_f1_parent_strains() - - self.mapping_id, self.mapping_names = self.get_mapping_methods() - - self.species = webqtlDatabaseFunction.retrieve_species(self.name) - - self.incparentsf1 = False - self.allsamples = None - self._datasets = None - self.genofile = None - - def get_mapping_methods(self): - mapping_id = () - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT MappingMethodId FROM " - "InbredSet WHERE Name= %s", - (self.name,)) - results = cursor.fetchone() - if results and results[0]: - mapping_id = results[0] - if mapping_id == "1": - mapping_names = ["GEMMA", "QTLReaper", "R/qtl"] - elif mapping_id == "2": - mapping_names = ["GEMMA"] - elif mapping_id == "3": - mapping_names = ["R/qtl"] - elif mapping_id == "4": - mapping_names = ["GEMMA", "PLINK"] - else: - mapping_names = [] - - return mapping_id, mapping_names - - def get_markers(self): - def check_plink_gemma(): - if flat_file_exists("mapping"): - MAPPING_PATH = flat_files("mapping") + "/" - if os.path.isfile(MAPPING_PATH + self.name + ".bed"): - return True - return False - - if check_plink_gemma(): - marker_class = HumanMarkers - else: - marker_class = Markers - - if self.genofile: - self.markers = marker_class(self.genofile[:-5]) - else: - self.markers = marker_class(self.name) - - def get_f1_parent_strains(self): - try: - # NL, 07/27/2010. ParInfo has been moved from webqtlForm.py to webqtlUtil.py; - f1, f12, maternal, paternal = webqtlUtil.ParInfo[self.name] - except KeyError: - f1 = f12 = maternal = paternal = None - - if f1 and f12: - self.f1list = [f1, f12] - if maternal and paternal: - self.parlist = [maternal, paternal] - - def get_study_samplelists(self): - study_sample_file = locate_ignore_error( - self.name + ".json", 'study_sample_lists') - try: - f = open(study_sample_file) - except: - return [] - study_samples = json.load(f) - return study_samples - - def get_genofiles(self): - jsonfile = "%s/%s.json" % (webqtlConfig.GENODIR, self.name) - try: - f = open(jsonfile) - except: - return None - jsondata = json.load(f) - return jsondata['genofile'] - - def get_samplelist(self, redis_conn): - result = None - key = "samplelist:v3:" + self.name - if USE_REDIS: - result = redis_conn.get(key) - - if result is not None: - self.samplelist = json.loads(result) - else: - genotype_fn = locate_ignore_error(self.name + ".geno", 'genotype') - if genotype_fn: - self.samplelist = get_group_samplelists.get_samplelist( - "geno", genotype_fn) - else: - self.samplelist = None - - if USE_REDIS: - redis_conn.set(key, json.dumps(self.samplelist)) - redis_conn.expire(key, 60 * 5) - - def all_samples_ordered(self): - result = [] - lists = (self.parlist, self.f1list, self.samplelist) - [result.extend(l) for l in lists if l] - return result - - def read_genotype_file(self, use_reaper=False): - '''Read genotype from .geno file instead of database''' - # genotype_1 is Dataset Object without parents and f1 - # genotype_2 is Dataset Object with parents and f1 (not for intercross) - - # reaper barfs on unicode filenames, so here we ensure it's a string - if self.genofile: - if "RData" in self.genofile: # ZS: This is a temporary fix; I need to change the way the JSON files that point to multiple genotype files are structured to point to other file types like RData - full_filename = str( - locate(self.genofile.split(".")[0] + ".geno", 'genotype')) - else: - full_filename = str(locate(self.genofile, 'genotype')) - else: - full_filename = str(locate(self.name + '.geno', 'genotype')) - genotype_1 = gen_geno_ob.genotype(full_filename) - - if genotype_1.type == "group" and self.parlist: - genotype_2 = genotype_1.add( - Mat=self.parlist[0], Pat=self.parlist[1]) # , F1=_f1) - else: - genotype_2 = genotype_1 - - # determine default genotype object - if self.incparentsf1 and genotype_1.type != "intercross": - genotype = genotype_2 - else: - self.incparentsf1 = 0 - genotype = genotype_1 - - self.samplelist = list(genotype.prgy) - - return genotype diff --git a/wqflask/base/data_set/datasettype.py b/wqflask/base/data_set/datasettype.py deleted file mode 100644 index 05f0f564..00000000 --- a/wqflask/base/data_set/datasettype.py +++ /dev/null @@ -1,117 +0,0 @@ -"DatasetType class ..." - -import json -import requests -from typing import Optional, Dict - - -from redis import Redis - - -from utility.tools import GN2_BASE_URL -from wqflask.database import database_connection - - -class DatasetType: - """Create a dictionary of samples where the value is set to Geno, - Publish or ProbeSet. E.g. - - {'AD-cases-controls-MyersGeno': 'Geno', - 'AD-cases-controls-MyersPublish': 'Publish', - 'AKXDGeno': 'Geno', - 'AXBXAGeno': 'Geno', - 'AXBXAPublish': 'Publish', - 'Aging-Brain-UCIPublish': 'Publish', - 'All Phenotypes': 'Publish', - 'B139_K_1206_M': 'ProbeSet', - 'B139_K_1206_R': 'ProbeSet' ... - } - """ - - def __init__(self, redis_conn): - "Initialise the object" - self.datasets = {} - self.data = {} - # self.redis_instance = redis_instance - data = redis_conn.get("dataset_structure") - if data: - self.datasets = json.loads(data) - else: - # ZS: I don't think this should ever run unless Redis is - # emptied - try: - data = json.loads(requests.get( - GN2_BASE_URL + "/api/v_pre1/gen_dropdown", - timeout=5).content) - for _species in data['datasets']: - for group in data['datasets'][_species]: - for dataset_type in data['datasets'][_species][group]: - for dataset in data['datasets'][_species][group][dataset_type]: - short_dataset_name = dataset[1] - if dataset_type == "Phenotypes": - new_type = "Publish" - elif dataset_type == "Genotypes": - new_type = "Geno" - else: - new_type = "ProbeSet" - self.datasets[short_dataset_name] = new_type - except Exception: # Do nothing - pass - - redis_conn.set("dataset_structure", json.dumps(self.datasets)) - self.data = data - - def set_dataset_key(self, t, name, redis_conn, db_cursor): - """If name is not in the object's dataset dictionary, set it, and - update dataset_structure in Redis - args: - t: Type of dataset structure which can be: 'mrna_expr', 'pheno', - 'other_pheno', 'geno' - name: The name of the key to inserted in the datasets dictionary - - """ - sql_query_mapping = { - 'mrna_expr': ("SELECT ProbeSetFreeze.Id FROM " - "ProbeSetFreeze WHERE " - "ProbeSetFreeze.Name = %s "), - 'pheno': ("SELECT InfoFiles.GN_AccesionId " - "FROM InfoFiles, PublishFreeze, InbredSet " - "WHERE InbredSet.Name = %s AND " - "PublishFreeze.InbredSetId = InbredSet.Id AND " - "InfoFiles.InfoPageName = PublishFreeze.Name"), - 'other_pheno': ("SELECT PublishFreeze.Name " - "FROM PublishFreeze, InbredSet " - "WHERE InbredSet.Name = %s AND " - "PublishFreeze.InbredSetId = InbredSet.Id"), - 'geno': ("SELECT GenoFreeze.Id FROM GenoFreeze WHERE " - "GenoFreeze.Name = %s ") - } - - dataset_name_mapping = { - "mrna_expr": "ProbeSet", - "pheno": "Publish", - "other_pheno": "Publish", - "geno": "Geno", - } - - group_name = name - if t in ['pheno', 'other_pheno']: - group_name = name.replace("Publish", "") - - db_cursor.execute(sql_query_mapping[t], (group_name,)) - if db_cursor.fetchone(): - self.datasets[name] = dataset_name_mapping[t] - redis_conn.set( - "dataset_structure", json.dumps(self.datasets)) - return True - - - def __call__(self, name, redis_conn, db_cursor): - if name not in self.datasets: - for t in ["mrna_expr", "pheno", "other_pheno", "geno"]: - # This has side-effects, with the end result being a - # truth-y value - if(self.set_dataset_key(t, name, redis_conn, db_cursor)): - break - # Return None if name has not been set - return self.datasets.get(name, None) diff --git a/wqflask/base/data_set/genotypedataset.py b/wqflask/base/data_set/genotypedataset.py deleted file mode 100644 index b903cd72..00000000 --- a/wqflask/base/data_set/genotypedataset.py +++ /dev/null @@ -1,76 +0,0 @@ -"GenotypeDataSet class ..." - -from .dataset import DataSet -from utility import webqtlUtil -from utility.tools import get_setting -from db import webqtlDatabaseFunction -from .utils import geno_mrna_confidentiality -from wqflask.database import database_connection - -class GenotypeDataSet(DataSet): - - def setup(self): - # Fields in the database table - self.search_fields = ['Name', - 'Chr'] - - # Find out what display_fields is - self.display_fields = ['name', - 'chr', - 'mb', - 'source2', - 'sequence'] - - # Fields displayed in the search results table header - self.header_fields = ['Index', - 'ID', - 'Location'] - - # Todo: Obsolete or rename this field - self.type = 'Geno' - self.query_for_group = """ -SELECT InbredSet.Name, InbredSet.Id, InbredSet.GeneticType, InbredSet.InbredSetCode -FROM InbredSet, GenoFreeze WHERE GenoFreeze.InbredSetId = InbredSet.Id AND -GenoFreeze.Name = %s""" - - def check_confidentiality(self): - return geno_mrna_confidentiality(self) - - def get_trait_info(self, trait_list, species=None): - for this_trait in trait_list: - if not this_trait.haveinfo: - this_trait.retrieveInfo() - - if this_trait.chr and this_trait.mb: - this_trait.location_repr = 'Chr%s: %.6f' % ( - this_trait.chr, float(this_trait.mb)) - - def retrieve_sample_data(self, trait): - results = [] - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT Strain.Name, GenoData.value, " - "GenoSE.error, 'N/A', Strain.Name2 " - "FROM (GenoData, GenoFreeze, Strain, Geno, " - "GenoXRef) LEFT JOIN GenoSE ON " - "(GenoSE.DataId = GenoData.Id AND " - "GenoSE.StrainId = GenoData.StrainId) " - "WHERE Geno.SpeciesId = %s AND " - "Geno.Name = %s AND GenoXRef.GenoId = Geno.Id " - "AND GenoXRef.GenoFreezeId = GenoFreeze.Id " - "AND GenoFreeze.Name = %s AND " - "GenoXRef.DataId = GenoData.Id " - "AND GenoData.StrainId = Strain.Id " - "ORDER BY Strain.Name", - (webqtlDatabaseFunction.retrieve_species_id(self.group.name), - trait, self.name,)) - results = list(cursor.fetchall()) - - if self.group.name in webqtlUtil.ParInfo: - f1_1, f1_2, ref, nonref = webqtlUtil.ParInfo[self.group.name] - results.append([f1_1, 0, None, "N/A", f1_1]) - results.append([f1_2, 0, None, "N/A", f1_2]) - results.append([ref, -1, None, "N/A", ref]) - results.append([nonref, 1, None, "N/A", nonref]) - - return results diff --git a/wqflask/base/data_set/markers.py b/wqflask/base/data_set/markers.py deleted file mode 100644 index 6f56445e..00000000 --- a/wqflask/base/data_set/markers.py +++ /dev/null @@ -1,96 +0,0 @@ -"Base Class: Markers - " - -import math - -from utility.tools import locate, flat_files - -class Markers: - """Todo: Build in cacheing so it saves us reading the same file more than once""" - - def __init__(self, name): - json_data_fh = open(locate(name + ".json", 'genotype/json')) - - markers = [] - with open("%s/%s_snps.txt" % (flat_files('genotype/bimbam'), name), 'r') as bimbam_fh: - if len(bimbam_fh.readline().split(", ")) > 2: - delimiter = ", " - elif len(bimbam_fh.readline().split(",")) > 2: - delimiter = "," - elif len(bimbam_fh.readline().split("\t")) > 2: - delimiter = "\t" - else: - delimiter = " " - for line in bimbam_fh: - marker = {} - marker['name'] = line.split(delimiter)[0].rstrip() - marker['Mb'] = float(line.split(delimiter)[ - 1].rstrip()) / 1000000 - marker['chr'] = line.split(delimiter)[2].rstrip() - markers.append(marker) - - for marker in markers: - if (marker['chr'] != "X") and (marker['chr'] != "Y") and (marker['chr'] != "M"): - marker['chr'] = int(marker['chr']) - marker['Mb'] = float(marker['Mb']) - - self.markers = markers - - def add_pvalues(self, p_values): - if isinstance(p_values, list): - # THIS IS only needed for the case when we are limiting the number of p-values calculated - # if len(self.markers) > len(p_values): - # self.markers = self.markers[:len(p_values)] - - for marker, p_value in zip(self.markers, p_values): - if not p_value: - continue - marker['p_value'] = float(p_value) - if math.isnan(marker['p_value']) or marker['p_value'] <= 0: - marker['lod_score'] = 0 - marker['lrs_value'] = 0 - else: - marker['lod_score'] = -math.log10(marker['p_value']) - # Using -log(p) for the LRS; need to ask Rob how he wants to get LRS from p-values - marker['lrs_value'] = -math.log10(marker['p_value']) * 4.61 - elif isinstance(p_values, dict): - filtered_markers = [] - for marker in self.markers: - if marker['name'] in p_values: - marker['p_value'] = p_values[marker['name']] - if math.isnan(marker['p_value']) or (marker['p_value'] <= 0): - marker['lod_score'] = 0 - marker['lrs_value'] = 0 - else: - marker['lod_score'] = -math.log10(marker['p_value']) - # Using -log(p) for the LRS; need to ask Rob how he wants to get LRS from p-values - marker['lrs_value'] = - \ - math.log10(marker['p_value']) * 4.61 - filtered_markers.append(marker) - self.markers = filtered_markers - - -class HumanMarkers(Markers): - "Markers for humans ..." - - def __init__(self, name, specified_markers=[]): - marker_data_fh = open(flat_files('mapping') + '/' + name + '.bim') - self.markers = [] - for line in marker_data_fh: - splat = line.strip().split() - if len(specified_markers) > 0: - if splat[1] in specified_markers: - marker = {} - marker['chr'] = int(splat[0]) - marker['name'] = splat[1] - marker['Mb'] = float(splat[3]) / 1000000 - else: - continue - else: - marker = {} - marker['chr'] = int(splat[0]) - marker['name'] = splat[1] - marker['Mb'] = float(splat[3]) / 1000000 - self.markers.append(marker) - - def add_pvalues(self, p_values): - super(HumanMarkers, self).add_pvalues(p_values) diff --git a/wqflask/base/data_set/mrnaassaydataset.py b/wqflask/base/data_set/mrnaassaydataset.py deleted file mode 100644 index 4eb998b5..00000000 --- a/wqflask/base/data_set/mrnaassaydataset.py +++ /dev/null @@ -1,179 +0,0 @@ -"MrnaAssayDataSet class ..." - -import codecs - - -from .dataset import DataSet -from .utils import geno_mrna_confidentiality -from wqflask.database import database_connection -from utility.tools import get_setting - -class MrnaAssayDataSet(DataSet): - ''' - An mRNA Assay is a quantitative assessment (assay) associated with an mRNA trait - - This used to be called ProbeSet, but that term only refers specifically to the Affymetrix - platform and is far too specific. - - ''' - - def setup(self): - # Fields in the database table - self.search_fields = ['Name', - 'Description', - 'Probe_Target_Description', - 'Symbol', - 'Alias', - 'GenbankId', - 'UniGeneId', - 'RefSeq_TranscriptId'] - - # Find out what display_fields is - self.display_fields = ['name', 'symbol', - 'description', 'probe_target_description', - 'chr', 'mb', - 'alias', 'geneid', - 'genbankid', 'unigeneid', - 'omim', 'refseq_transcriptid', - 'blatseq', 'targetseq', - 'chipid', 'comments', - 'strand_probe', 'strand_gene', - 'proteinid', 'uniprotid', - 'probe_set_target_region', - 'probe_set_specificity', - 'probe_set_blat_score', - 'probe_set_blat_mb_start', - 'probe_set_blat_mb_end', - 'probe_set_strand', - 'probe_set_note_by_rw', - 'flag'] - - # Fields displayed in the search results table header - self.header_fields = ['Index', - 'Record', - 'Symbol', - 'Description', - 'Location', - 'Mean', - 'Max LRS', - 'Max LRS Location', - 'Additive Effect'] - - # Todo: Obsolete or rename this field - self.type = 'ProbeSet' - self.query_for_group = """ -SELECT InbredSet.Name, InbredSet.Id, InbredSet.GeneticType, InbredSet.InbredSetCode -FROM InbredSet, ProbeSetFreeze, ProbeFreeze WHERE ProbeFreeze.InbredSetId = InbredSet.Id AND -ProbeFreeze.Id = ProbeSetFreeze.ProbeFreezeId AND ProbeSetFreeze.Name = %s""" - - def check_confidentiality(self): - return geno_mrna_confidentiality(self) - - def get_trait_info(self, trait_list=None, species=''): - - # Note: setting trait_list to [] is probably not a great idea. - if not trait_list: - trait_list = [] - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - for this_trait in trait_list: - - if not this_trait.haveinfo: - this_trait.retrieveInfo(QTL=1) - - if not this_trait.symbol: - this_trait.symbol = "N/A" - - # XZ, 12/08/2008: description - # XZ, 06/05/2009: Rob asked to add probe target description - description_string = str( - str(this_trait.description).strip(codecs.BOM_UTF8), 'utf-8') - target_string = str( - str(this_trait.probe_target_description).strip(codecs.BOM_UTF8), 'utf-8') - - if len(description_string) > 1 and description_string != 'None': - description_display = description_string - else: - description_display = this_trait.symbol - - if (len(description_display) > 1 and description_display != 'N/A' - and len(target_string) > 1 and target_string != 'None'): - description_display = description_display + '; ' + target_string.strip() - - # Save it for the jinja2 template - this_trait.description_display = description_display - - if this_trait.chr and this_trait.mb: - this_trait.location_repr = 'Chr%s: %.6f' % ( - this_trait.chr, float(this_trait.mb)) - - # Get mean expression value - cursor.execute( - "SELECT ProbeSetXRef.mean FROM " - "ProbeSetXRef, ProbeSet WHERE " - "ProbeSetXRef.ProbeSetFreezeId = %s " - "AND ProbeSet.Id = ProbeSetXRef.ProbeSetId " - "AND ProbeSet.Name = %s", - (str(this_trait.dataset.id), this_trait.name,) - ) - result = cursor.fetchone() - - mean = result[0] if result else 0 - - if mean: - this_trait.mean = "%2.3f" % mean - - # LRS and its location - this_trait.LRS_score_repr = 'N/A' - this_trait.LRS_location_repr = 'N/A' - - # Max LRS and its Locus location - if this_trait.lrs and this_trait.locus: - cursor.execute( - "SELECT Geno.Chr, Geno.Mb FROM " - "Geno, Species WHERE " - "Species.Name = %s AND " - "Geno.Name = %s AND " - "Geno.SpeciesId = Species.Id", - (species, this_trait.locus,) - ) - if result := cursor.fetchone(): - lrs_chr, lrs_mb = result - this_trait.LRS_score_repr = '%3.1f' % this_trait.lrs - this_trait.LRS_location_repr = 'Chr%s: %.6f' % ( - lrs_chr, float(lrs_mb)) - - return trait_list - - def retrieve_sample_data(self, trait): - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT Strain.Name, ProbeSetData.value, " - "ProbeSetSE.error, NStrain.count, " - "Strain.Name2 FROM (ProbeSetData, " - "ProbeSetFreeze, Strain, ProbeSet, " - "ProbeSetXRef) LEFT JOIN ProbeSetSE ON " - "(ProbeSetSE.DataId = ProbeSetData.Id AND " - "ProbeSetSE.StrainId = ProbeSetData.StrainId) " - "LEFT JOIN NStrain ON " - "(NStrain.DataId = ProbeSetData.Id AND " - "NStrain.StrainId = ProbeSetData.StrainId) " - "WHERE ProbeSet.Name = %s AND " - "ProbeSetXRef.ProbeSetId = ProbeSet.Id " - "AND ProbeSetXRef.ProbeSetFreezeId = ProbeSetFreeze.Id " - "AND ProbeSetFreeze.Name = %s AND " - "ProbeSetXRef.DataId = ProbeSetData.Id " - "AND ProbeSetData.StrainId = Strain.Id " - "ORDER BY Strain.Name", - (trait, self.name,) - ) - return cursor.fetchall() - - def retrieve_genes(self, column_name): - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - f"SELECT ProbeSet.Name, ProbeSet.{column_name} " - "FROM ProbeSet,ProbeSetXRef WHERE " - "ProbeSetXRef.ProbeSetFreezeId = %s " - "AND ProbeSetXRef.ProbeSetId=ProbeSet.Id", - (str(self.id),)) - return dict(cursor.fetchall()) diff --git a/wqflask/base/data_set/phenotypedataset.py b/wqflask/base/data_set/phenotypedataset.py deleted file mode 100644 index 5a39418a..00000000 --- a/wqflask/base/data_set/phenotypedataset.py +++ /dev/null @@ -1,134 +0,0 @@ -"PhenotypeDataSet class ..." - -from .dataset import DataSet -from base import webqtlConfig -from utility.tools import get_setting -from wqflask.database import database_connection - -class PhenotypeDataSet(DataSet): - - def setup(self): - # Fields in the database table - self.search_fields = ['Phenotype.Post_publication_description', - 'Phenotype.Pre_publication_description', - 'Phenotype.Pre_publication_abbreviation', - 'Phenotype.Post_publication_abbreviation', - 'PublishXRef.mean', - 'Phenotype.Lab_code', - 'Publication.PubMed_ID', - 'Publication.Abstract', - 'Publication.Title', - 'Publication.Authors', - 'PublishXRef.Id'] - - # Figure out what display_fields is - self.display_fields = ['name', 'group_code', - 'pubmed_id', - 'pre_publication_description', - 'post_publication_description', - 'original_description', - 'pre_publication_abbreviation', - 'post_publication_abbreviation', - 'mean', - 'lab_code', - 'submitter', 'owner', - 'authorized_users', - 'authors', 'title', - 'abstract', 'journal', - 'volume', 'pages', - 'month', 'year', - 'sequence', 'units', 'comments'] - - # Fields displayed in the search results table header - self.header_fields = ['Index', - 'Record', - 'Description', - 'Authors', - 'Year', - 'Max LRS', - 'Max LRS Location', - 'Additive Effect'] - - self.type = 'Publish' - self.query_for_group = """ -SELECT InbredSet.Name, InbredSet.Id, InbredSet.GeneticType, InbredSet.InbredSetCode FROM InbredSet, PublishFreeze WHERE PublishFreeze.InbredSetId = InbredSet.Id AND PublishFreeze.Name = %s""" - - def check_confidentiality(self): - # (Urgently?) Need to write this - pass - - def get_trait_info(self, trait_list, species=''): - for this_trait in trait_list: - - if not this_trait.haveinfo: - this_trait.retrieve_info(get_qtl_info=True) - - description = this_trait.post_publication_description - - # If the dataset is confidential and the user has access to confidential - # phenotype traits, then display the pre-publication description instead - # of the post-publication description - if this_trait.confidential: - this_trait.description_display = "" - continue # for now, because no authorization features - - if not webqtlUtil.hasAccessToConfidentialPhenotypeTrait( - privilege=self.privilege, - userName=self.userName, - authorized_users=this_trait.authorized_users): - - description = this_trait.pre_publication_description - - if len(description) > 0: - this_trait.description_display = description.strip() - else: - this_trait.description_display = "" - - if not this_trait.year.isdigit(): - this_trait.pubmed_text = "N/A" - else: - this_trait.pubmed_text = this_trait.year - - if this_trait.pubmed_id: - this_trait.pubmed_link = webqtlConfig.PUBMEDLINK_URL % this_trait.pubmed_id - - # LRS and its location - this_trait.LRS_score_repr = "N/A" - this_trait.LRS_location_repr = "N/A" - - if this_trait.lrs: - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT Geno.Chr, Geno.Mb FROM " - "Geno, Species WHERE " - "Species.Name = %s AND " - "Geno.Name = %s AND " - "Geno.SpeciesId = Species.Id", - (species, this_trait.locus,) - ) - if result := cursor.fetchone(): - if result[0] and result[1]: - LRS_Chr, LRS_Mb = result[0], result[1] - this_trait.LRS_score_repr = LRS_score_repr = '%3.1f' % this_trait.lrs - this_trait.LRS_location_repr = LRS_location_repr = 'Chr%s: %.6f' % ( - LRS_Chr, float(LRS_Mb)) - - def retrieve_sample_data(self, trait): - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT Strain.Name, PublishData.value, " - "PublishSE.error, NStrain.count, " - "Strain.Name2 FROM (PublishData, Strain, " - "PublishXRef, PublishFreeze) LEFT JOIN " - "PublishSE ON " - "(PublishSE.DataId = PublishData.Id " - "AND PublishSE.StrainId = PublishData.StrainId) " - "LEFT JOIN NStrain ON " - "(NStrain.DataId = PublishData.Id AND " - "NStrain.StrainId = PublishData.StrainId) " - "WHERE PublishXRef.InbredSetId = PublishFreeze.InbredSetId " - "AND PublishData.Id = PublishXRef.DataId AND " - "PublishXRef.Id = %s AND PublishFreeze.Id = %s " - "AND PublishData.StrainId = Strain.Id " - "ORDER BY Strain.Name", (trait, self.id)) - return cursor.fetchall() diff --git a/wqflask/base/data_set/probably_unused.py b/wqflask/base/data_set/probably_unused.py deleted file mode 100644 index abd3ad07..00000000 --- a/wqflask/base/data_set/probably_unused.py +++ /dev/null @@ -1,35 +0,0 @@ -"Functions that are probably unused in the code" - -import pickle as pickle - -from wqflask.database import database_connection -from utility.tools import get_setting - -def create_datasets_list(): - if USE_REDIS: - key = "all_datasets" - result = redis_conn.get(key) - - if result: - datasets = pickle.loads(result) - - if result is None: - datasets = list() - type_dict = {'Publish': 'PublishFreeze', - 'ProbeSet': 'ProbeSetFreeze', - 'Geno': 'GenoFreeze'} - - for dataset_type in type_dict: - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute("SELECT Name FROM %s", - (type_dict[dataset_type],)) - results = cursor.fetchall(query) - if results: - for result in results: - datasets.append( - create_dataset(result.Name, dataset_type)) - if USE_REDIS: - redis_conn.set(key, pickle.dumps(datasets, pickle.HIGHEST_PROTOCOL)) - redis_conn.expire(key, 60 * 60) - - return datasets diff --git a/wqflask/base/data_set/tempdataset.py b/wqflask/base/data_set/tempdataset.py deleted file mode 100644 index b1c26a3b..00000000 --- a/wqflask/base/data_set/tempdataset.py +++ /dev/null @@ -1,23 +0,0 @@ -"TempDataSet class ..." - -from .dataset import DataSet - -class TempDataSet(DataSet): - """Temporary user-generated data set""" - - def setup(self): - self.search_fields = ['name', - 'description'] - - self.display_fields = ['name', - 'description'] - - self.header_fields = ['Name', - 'Description'] - - self.type = 'Temp' - - # Need to double check later how these are used - self.id = 1 - self.fullname = 'Temporary Storage' - self.shortname = 'Temp' diff --git a/wqflask/base/data_set/utils.py b/wqflask/base/data_set/utils.py deleted file mode 100644 index d18180c4..00000000 --- a/wqflask/base/data_set/utils.py +++ /dev/null @@ -1,80 +0,0 @@ -"data_set package utilities" - -import datetime -import os -import json -import hashlib -from typing import List - - -from utility.tools import get_setting, SQL_URI -from base.webqtlConfig import TMPDIR -from wqflask.database import parse_db_url, database_connection - -def geno_mrna_confidentiality(ob): - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - cursor.execute( - "SELECT confidentiality, " - f"AuthorisedUsers FROM {ob.type}Freeze WHERE Name = %s", - (ob.name,) - ) - result = cursor.fetchall() - if len(result) > 0 and result[0]: - return True - -def query_table_timestamp(dataset_type: str): - """function to query the update timestamp of a given dataset_type""" - - # computation data and actions - with database_connection(get_setting("SQL_URI")) as conn, conn.cursor() as cursor: - fetch_db_name = parse_db_url(SQL_URI) - cursor.execute( - "SELECT UPDATE_TIME FROM " - "information_schema.tables " - f"WHERE TABLE_SCHEMA = '{fetch_db_name[3]}' " - f"AND TABLE_NAME = '{dataset_type}Data'") - date_time_obj = cursor.fetchone()[0] - if not date_time_obj: - date_time_obj = datetime.datetime.now() - return date_time_obj.strftime("%Y-%m-%d %H:%M:%S") - - -def generate_hash_file(dataset_name: str, dataset_type: str, dataset_timestamp: str, samplelist: str): - """given the trait_name generate a unique name for this""" - string_unicode = f"{dataset_name}{dataset_timestamp}{samplelist}".encode() - md5hash = hashlib.md5(string_unicode) - return md5hash.hexdigest() - - -def cache_dataset_results(dataset_name: str, dataset_type: str, samplelist: List, query_results: List): - """function to cache dataset query results to file - input dataset_name and type query_results(already processed in default dict format) - """ - # data computations actions - # store the file path on redis - - table_timestamp = query_table_timestamp(dataset_type) - samplelist_as_str = ",".join(samplelist) - - file_name = generate_hash_file(dataset_name, dataset_type, table_timestamp, samplelist_as_str) - file_path = os.path.join(TMPDIR, f"{file_name}.json") - - with open(file_path, "w") as file_handler: - json.dump(query_results, file_handler) - - -def fetch_cached_results(dataset_name: str, dataset_type: str, samplelist: List): - """function to fetch the cached results""" - - table_timestamp = query_table_timestamp(dataset_type) - samplelist_as_str = ",".join(samplelist) - - file_name = generate_hash_file(dataset_name, dataset_type, table_timestamp, samplelist_as_str) - file_path = os.path.join(TMPDIR, f"{file_name}.json") - try: - with open(file_path, "r") as file_handler: - - return json.load(file_handler) - - except Exception: - pass |