101 lines
3.5 KiB
Python
101 lines
3.5 KiB
Python
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import base64
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import enum
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import hashlib
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import hmac
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import json
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import logging
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import os
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import pickle
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import re
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import time
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from json import JSONDecodeError
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from sqlalchemy import func
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from sqlalchemy.dialects.postgresql import JSONB
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from configs import dify_config
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from core.rag.retrieval.retrieval_methods import RetrievalMethod
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from extensions.ext_database import db
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from extensions.ext_storage import storage
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from .account import Account
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from .model import App, Tag, TagBinding, UploadFile
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from .types import StringUUID
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class ComponentFailure(db.Model):
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__tablename__ = "component_failure"
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__table_args__ = (
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db.UniqueConstraint('Date', 'Component', 'FailureMode', 'Cause', 'Technician', name='unique_failure_entry'),
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)
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FailureID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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Date = db.Column(db.Date, nullable=False)
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Component = db.Column(db.String(255), nullable=False)
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FailureMode = db.Column(db.String(255), nullable=False)
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Cause = db.Column(db.String(255), nullable=False)
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RepairAction = db.Column(db.Text, nullable=True)
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Technician = db.Column(db.String(255), nullable=False)
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class Maintenance(db.Model):
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__tablename__ = "maintenance"
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MaintenanceID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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MaintenanceType = db.Column(db.String(255), nullable=False)
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MaintenanceDate = db.Column(db.Date, nullable=False)
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ServiceDescription = db.Column(db.Text, nullable=True)
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PartsReplaced = db.Column(db.Text, nullable=True)
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Technician = db.Column(db.String(255), nullable=False)
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class OperationalData(db.Model):
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__tablename__ = "operational_data"
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OperationID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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CraneUsage = db.Column(db.Integer, nullable=False)
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LoadWeight = db.Column(db.Float, nullable=False)
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LoadFrequency = db.Column(db.Integer, nullable=False)
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EnvironmentalConditions = db.Column(db.Text, nullable=True)
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class IncidentData(db.Model):
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__tablename__ = "incident_data"
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IncidentID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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IncidentDescription = db.Column(db.Text, nullable=False)
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IncidentDate = db.Column(db.Date, nullable=False)
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Consequences = db.Column(db.Text, nullable=True)
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ResponseActions = db.Column(db.Text, nullable=True)
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class ReliabilityData(db.Model):
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__tablename__ = "reliability_data"
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ComponentID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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ComponentName = db.Column(db.String(255), nullable=False)
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MTBF = db.Column(db.Float, nullable=False)
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FailureRate = db.Column(db.Float, nullable=False)
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class SafetyData(db.Model):
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__tablename__ = "safety_data"
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SafetyID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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SafetyInspectionDate = db.Column(db.Date, nullable=False)
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SafetyFindings = db.Column(db.Text, nullable=True)
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SafetyIncidentDescription = db.Column(db.Text, nullable=True)
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ComplianceStatus = db.Column(db.String(50), nullable=False)
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class ComponentFailureStats(db.Model):
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__tablename__ = "component_failure_stats"
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StatID = db.Column(db.Integer, primary_key=True, autoincrement=True)
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Component = db.Column(db.String(255), nullable=False)
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FailureMode = db.Column(db.String(255), nullable=False)
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Cause = db.Column(db.String(255), nullable=False)
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PossibleAction = db.Column(db.Text, nullable=True)
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Probability = db.Column(db.Float, nullable=False)
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MTBF = db.Column(db.Float, nullable=False)
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