Dan d346589e07 1. added the ability to filter on level and user.
2. added a total to the response, so you can see what the total count of users is.
3. adding user_uid to the task_log table.
2022-01-12 08:58:50 -05:00

78 lines
2.6 KiB
Python

import enum
import marshmallow
from crc import db, ma
from crc.models.study import StudyModel
from crc.models.workflow import WorkflowModel
from sqlalchemy import func
class MyEnumMeta(enum.EnumMeta):
def __contains__(cls, item):
return item in [v.name for v in cls.__members__.values()]
class TaskLogLevels(enum.Enum, metaclass=MyEnumMeta):
critical = 50
error = 40
warning = 30
info = 20
debug = 10
class TaskLogModel(db.Model):
__tablename__ = 'task_log'
id = db.Column(db.Integer, primary_key=True)
level = db.Column(db.String)
code = db.Column(db.String)
message = db.Column(db.String)
user_uid = db.Column(db.String)
study_id = db.Column(db.Integer, db.ForeignKey(StudyModel.id), nullable=False)
workflow_id = db.Column(db.Integer, db.ForeignKey(WorkflowModel.id), nullable=False)
task = db.Column(db.String)
timestamp = db.Column(db.DateTime(timezone=True), default=func.now())
class TaskLogModelSchema(ma.Schema):
class Meta:
model = TaskLogModel
fields = ["id", "level", "code", "message", "study_id", "workflow_id", "user_uid", "timestamp"]
class TaskLogQuery:
"""Encapsulates the paginated queries and results when retrieving and filtering task logs over the
API"""
def __init__(self, code="", level="", user="", page=1, per_page=10,
sort_column=None, sort_reverse=False, items=None,
pages=0, total=0, has_next=False, has_prev=False):
self.code = code # Filter on code.
self.level = level # Filter on level.
self.user = user # Filter on user.
self.page = page
self.per_page = per_page
self.sort_column = sort_column
self.sort_reverse = sort_reverse
self.items = items
self.total = total
self.pages = pages
self.has_next = False
self.has_prev = False
def update_from_sqlalchemy_paginator(self, paginator):
"""Updates this with results that are returned from the paginator"""
self.items = paginator.items
self.page = paginator.page
self.per_page = paginator.per_page
self.pages = paginator.pages
self.has_next = paginator.has_next
self.has_prev = paginator.has_prev
self.total = paginator.total
class TaskLogQuerySchema(ma.Schema):
class Meta:
model = TaskLogModel
fields = ["code", "level", "user",
"page", "per_page", "sort_column", "sort_reverse", "items", "pages", "total",
"has_next", "has_prev"]
items = marshmallow.fields.List(marshmallow.fields.Nested(TaskLogModelSchema))