annotate sat/memory/sqla_mapping.py @ 3606:25d3677701e7

doc: developer documentation explaining storage and pubsub cache
author Goffi <goffi@goffi.org>
date Thu, 29 Jul 2021 22:51:01 +0200
parents cb8d0e8b917f
children 05db744f194f
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1 #!/usr/bin/env python3
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2
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3 # Libervia: an XMPP client
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4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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5
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6 # This program is free software: you can redistribute it and/or modify
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7 # it under the terms of the GNU Affero General Public License as published by
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8 # the Free Software Foundation, either version 3 of the License, or
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9 # (at your option) any later version.
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10
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11 # This program is distributed in the hope that it will be useful,
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12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 # GNU Affero General Public License for more details.
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15
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16 # You should have received a copy of the GNU Affero General Public License
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17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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18
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19 import pickle
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20 import json
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21 from datetime import datetime
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22 import time
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23 import enum
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24 from sqlalchemy import (
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25 MetaData, Column, Integer, Text, Float, Boolean, DateTime, Enum, JSON, ForeignKey,
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26 UniqueConstraint, Index
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27 )
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28
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29 from sqlalchemy.orm import declarative_base, relationship
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30 from sqlalchemy.types import TypeDecorator
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31 from sqlalchemy.sql.functions import now
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32 from twisted.words.protocols.jabber import jid
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33 from wokkel import generic
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34
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35
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36 Base = declarative_base(
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37 metadata=MetaData(
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38 naming_convention={
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39 "ix": 'ix_%(column_0_label)s',
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40 "uq": "uq_%(table_name)s_%(column_0_name)s",
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41 "ck": "ck_%(table_name)s_%(constraint_name)s",
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42 "fk": "fk_%(table_name)s_%(column_0_name)s_%(referred_table_name)s",
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43 "pk": "pk_%(table_name)s"
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44 }
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45 )
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46 )
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47 # keys which are in message data extra but not stored in extra field this is
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48 # because those values are stored in separate fields
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49 NOT_IN_EXTRA = ('stanza_id', 'received_timestamp', 'update_uid')
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50
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51
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52 class SyncState(enum.Enum):
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53 #: synchronisation is currently in progress
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54 IN_PROGRESS = 1
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55 #: synchronisation is done
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56 COMPLETED = 2
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57 #: something wrong happened during synchronisation, won't sync
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58 ERROR = 3
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59 #: synchronisation won't be done even if a syncing analyser match
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60 NO_SYNC = 4
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61
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62
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63 class LegacyPickle(TypeDecorator):
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64 """Handle troubles with data pickled by former version of SàT
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65
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66 This type is temporary until we do migration to a proper data type
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67 """
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68 # Blob is used on SQLite but gives errors when used here, while Text works fine
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69 impl = Text
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70 cache_ok = True
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71
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72 def process_bind_param(self, value, dialect):
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73 if value is None:
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74 return None
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75 return pickle.dumps(value, 0)
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76
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77 def process_result_value(self, value, dialect):
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78 if value is None:
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79 return None
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80 # value types are inconsistent (probably a consequence of Python 2/3 port
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81 # and/or SQLite dynamic typing)
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82 try:
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83 value = value.encode()
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84 except AttributeError:
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85 pass
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86 # "utf-8" encoding is needed to handle Python 2 pickled data
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87 return pickle.loads(value, encoding="utf-8")
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88
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89
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90 class Json(TypeDecorator):
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91 """Handle JSON field in DB independant way"""
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92 # Blob is used on SQLite but gives errors when used here, while Text works fine
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93 impl = Text
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94 cache_ok = True
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95
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96 def process_bind_param(self, value, dialect):
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97 if value is None:
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98 return None
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99 return json.dumps(value)
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100
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101 def process_result_value(self, value, dialect):
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102 if value is None:
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103 return None
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104 return json.loads(value)
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105
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106
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107 class JsonDefaultDict(Json):
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108 """Json type which convert NULL to empty dict instead of None"""
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109
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110 def process_result_value(self, value, dialect):
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111 if value is None:
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112 return {}
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113 return json.loads(value)
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114
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115
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116 class Xml(TypeDecorator):
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117 impl = Text
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118 cache_ok = True
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119
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120 def process_bind_param(self, value, dialect):
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121 if value is None:
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122 return None
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123 return value.toXml()
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124
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125 def process_result_value(self, value, dialect):
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126 if value is None:
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127 return None
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128 return generic.parseXml(value.encode())
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129
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130
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131 class JID(TypeDecorator):
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132 """Store twisted JID in text fields"""
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133 impl = Text
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134 cache_ok = True
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135
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136 def process_bind_param(self, value, dialect):
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137 if value is None:
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138 return None
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139 return value.full()
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140
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141 def process_result_value(self, value, dialect):
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142 if value is None:
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143 return None
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144 return jid.JID(value)
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145
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146
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147 class Profile(Base):
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148 __tablename__ = "profiles"
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149
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150 id = Column(
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151 Integer,
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152 primary_key=True,
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153 nullable=True,
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154 # settings autoincrement would have negative performance impact
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155 # cf. https://sqlite.org/autoinc.html
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156 autoincrement=False
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157 )
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158 name = Column(Text, unique=True)
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159
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160 params = relationship("ParamInd", back_populates="profile", passive_deletes=True)
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161 private_data = relationship(
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162 "PrivateInd", back_populates="profile", passive_deletes=True
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163 )
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164 private_bin_data = relationship(
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165 "PrivateIndBin", back_populates="profile", passive_deletes=True
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166 )
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167
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168
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169 class Component(Base):
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170 __tablename__ = "components"
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171
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172 profile_id = Column(
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173 ForeignKey("profiles.id", ondelete="CASCADE"),
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174 nullable=True,
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175 primary_key=True
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176 )
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177 entry_point = Column(Text, nullable=False)
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178 profile = relationship("Profile")
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179
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180
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181 class History(Base):
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182 __tablename__ = "history"
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183 __table_args__ = (
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184 UniqueConstraint("profile_id", "stanza_id", "source", "dest"),
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185 Index("history__profile_id_timestamp", "profile_id", "timestamp"),
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186 Index(
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187 "history__profile_id_received_timestamp", "profile_id", "received_timestamp"
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188 )
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189 )
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190
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191 uid = Column(Text, primary_key=True)
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192 stanza_id = Column(Text)
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193 update_uid = Column(Text)
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194 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"))
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195 source = Column(Text)
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196 dest = Column(Text)
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197 source_res = Column(Text)
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198 dest_res = Column(Text)
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199 timestamp = Column(Float, nullable=False)
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200 received_timestamp = Column(Float)
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201 type = Column(
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202 Enum(
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203 "chat",
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204 "error",
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205 "groupchat",
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206 "headline",
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207 "normal",
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208 # info is not XMPP standard, but used to keep track of info like join/leave
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209 # in a MUC
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210 "info",
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211 name="message_type",
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212 create_constraint=True,
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213 ),
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214 nullable=False,
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215 )
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216 extra = Column(LegacyPickle)
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217
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218 profile = relationship("Profile")
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219 messages = relationship("Message", backref="history", passive_deletes=True)
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220 subjects = relationship("Subject", backref="history", passive_deletes=True)
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221 thread = relationship(
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222 "Thread", uselist=False, back_populates="history", passive_deletes=True
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223 )
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224
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225 def __init__(self, *args, **kwargs):
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226 source_jid = kwargs.pop("source_jid", None)
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227 if source_jid is not None:
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228 kwargs["source"] = source_jid.userhost()
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229 kwargs["source_res"] = source_jid.resource
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230 dest_jid = kwargs.pop("dest_jid", None)
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231 if dest_jid is not None:
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232 kwargs["dest"] = dest_jid.userhost()
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233 kwargs["dest_res"] = dest_jid.resource
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234 super().__init__(*args, **kwargs)
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235
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236 @property
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237 def source_jid(self) -> jid.JID:
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238 return jid.JID(f"{self.source}/{self.source_res or ''}")
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239
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240 @source_jid.setter
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241 def source_jid(self, source_jid: jid.JID) -> None:
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242 self.source = source_jid.userhost
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243 self.source_res = source_jid.resource
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244
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245 @property
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246 def dest_jid(self):
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247 return jid.JID(f"{self.dest}/{self.dest_res or ''}")
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248
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249 @dest_jid.setter
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250 def dest_jid(self, dest_jid: jid.JID) -> None:
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251 self.dest = dest_jid.userhost
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252 self.dest_res = dest_jid.resource
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253
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254 def __repr__(self):
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255 dt = datetime.fromtimestamp(self.timestamp)
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diff changeset
256 return f"History<{self.source_jid.full()}->{self.dest_jid.full()} [{dt}]>"
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parents:
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257
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258 def serialise(self):
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259 extra = self.extra
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260 if self.stanza_id is not None:
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261 extra["stanza_id"] = self.stanza_id
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parents:
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262 if self.update_uid is not None:
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parents:
diff changeset
263 extra["update_uid"] = self.update_uid
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parents:
diff changeset
264 if self.received_timestamp is not None:
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diff changeset
265 extra["received_timestamp"] = self.received_timestamp
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266 if self.thread is not None:
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267 extra["thread"] = self.thread.thread_id
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268 if self.thread.parent_id is not None:
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diff changeset
269 extra["thread_parent"] = self.thread.parent_id
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parents:
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270
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271
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272 return {
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273 "from": f"{self.source}/{self.source_res}" if self.source_res
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parents:
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274 else self.source,
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275 "to": f"{self.dest}/{self.dest_res}" if self.dest_res else self.dest,
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276 "uid": self.uid,
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277 "message": {m.language or '': m.message for m in self.messages},
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278 "subject": {m.language or '': m.subject for m in self.subjects},
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parents:
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279 "type": self.type,
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280 "extra": extra,
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281 "timestamp": self.timestamp,
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282 }
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283
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284 def as_tuple(self):
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285 d = self.serialise()
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286 return (
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287 d['uid'], d['timestamp'], d['from'], d['to'], d['message'], d['subject'],
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parents:
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288 d['type'], d['extra']
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289 )
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parents:
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290
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291 @staticmethod
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292 def debug_collection(history_collection):
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293 for idx, history in enumerate(history_collection):
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parents:
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294 history.debug_msg(idx)
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parents:
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295
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parents:
diff changeset
296 def debug_msg(self, idx=None):
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parents:
diff changeset
297 """Print messages"""
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diff changeset
298 dt = datetime.fromtimestamp(self.timestamp)
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diff changeset
299 if idx is not None:
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parents:
diff changeset
300 dt = f"({idx}) {dt}"
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Goffi <goffi@goffi.org>
parents:
diff changeset
301 parts = []
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parents:
diff changeset
302 parts.append(f"[{dt}]<{self.source_jid.full()}->{self.dest_jid.full()}> ")
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Goffi <goffi@goffi.org>
parents:
diff changeset
303 for message in self.messages:
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Goffi <goffi@goffi.org>
parents:
diff changeset
304 if message.language:
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Goffi <goffi@goffi.org>
parents:
diff changeset
305 parts.append(f"[{message.language}] ")
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parents:
diff changeset
306 parts.append(f"{message.message}\n")
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Goffi <goffi@goffi.org>
parents:
diff changeset
307 print("".join(parts))
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Goffi <goffi@goffi.org>
parents:
diff changeset
308
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Goffi <goffi@goffi.org>
parents:
diff changeset
309
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Goffi <goffi@goffi.org>
parents:
diff changeset
310 class Message(Base):
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parents:
diff changeset
311 __tablename__ = "message"
3581
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diff changeset
312 __table_args__ = (
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parents: 3537
diff changeset
313 Index("message__history_uid", "history_uid"),
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parents: 3537
diff changeset
314 )
3537
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parents:
diff changeset
315
3581
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parents: 3537
diff changeset
316 id = Column(
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
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parents: 3537
diff changeset
317 Integer,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
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parents: 3537
diff changeset
318 primary_key=True,
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parents: 3537
diff changeset
319 # cf. note for Profile.id
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diff changeset
320 autoincrement=False
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parents: 3537
diff changeset
321 )
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
322 history_uid = Column(ForeignKey("history.uid", ondelete="CASCADE"))
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
323 message = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
324 language = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
325
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Goffi <goffi@goffi.org>
parents:
diff changeset
326 def __repr__(self):
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Goffi <goffi@goffi.org>
parents:
diff changeset
327 lang_str = f"[{self.language}]" if self.language else ""
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Goffi <goffi@goffi.org>
parents:
diff changeset
328 msg = f"{self.message[:20]}…" if len(self.message)>20 else self.message
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Goffi <goffi@goffi.org>
parents:
diff changeset
329 content = f"{lang_str}{msg}"
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Goffi <goffi@goffi.org>
parents:
diff changeset
330 return f"Message<{content}>"
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Goffi <goffi@goffi.org>
parents:
diff changeset
331
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Goffi <goffi@goffi.org>
parents:
diff changeset
332
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Goffi <goffi@goffi.org>
parents:
diff changeset
333 class Subject(Base):
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Goffi <goffi@goffi.org>
parents:
diff changeset
334 __tablename__ = "subject"
3581
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parents: 3537
diff changeset
335 __table_args__ = (
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parents: 3537
diff changeset
336 Index("subject__history_uid", "history_uid"),
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
337 )
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
338
3581
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
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parents: 3537
diff changeset
339 id = Column(
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
340 Integer,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
341 primary_key=True,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
342 # cf. note for Profile.id
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Goffi <goffi@goffi.org>
parents: 3537
diff changeset
343 autoincrement=False,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
344 )
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
345 history_uid = Column(ForeignKey("history.uid", ondelete="CASCADE"))
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
346 subject = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
347 language = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
348
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
349 def __repr__(self):
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Goffi <goffi@goffi.org>
parents:
diff changeset
350 lang_str = f"[{self.language}]" if self.language else ""
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Goffi <goffi@goffi.org>
parents:
diff changeset
351 msg = f"{self.subject[:20]}…" if len(self.subject)>20 else self.subject
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Goffi <goffi@goffi.org>
parents:
diff changeset
352 content = f"{lang_str}{msg}"
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Goffi <goffi@goffi.org>
parents:
diff changeset
353 return f"Subject<{content}>"
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Goffi <goffi@goffi.org>
parents:
diff changeset
354
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
355
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
356 class Thread(Base):
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Goffi <goffi@goffi.org>
parents:
diff changeset
357 __tablename__ = "thread"
3581
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parents: 3537
diff changeset
358 __table_args__ = (
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
359 Index("thread__history_uid", "history_uid"),
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
360 )
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
361
3581
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
362 id = Column(
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
363 Integer,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
364 primary_key=True,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
365 # cf. note for Profile.id
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Goffi <goffi@goffi.org>
parents: 3537
diff changeset
366 autoincrement=False,
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
367 )
84ea57a8d6b3 memory (storage): adjustements to SQLAlchemy mapping to match current state of database
Goffi <goffi@goffi.org>
parents: 3537
diff changeset
368 history_uid = Column(ForeignKey("history.uid", ondelete="CASCADE"))
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
369 thread_id = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
370 parent_id = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
371
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Goffi <goffi@goffi.org>
parents:
diff changeset
372 history = relationship("History", uselist=False, back_populates="thread")
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Goffi <goffi@goffi.org>
parents:
diff changeset
373
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Goffi <goffi@goffi.org>
parents:
diff changeset
374 def __repr__(self):
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Goffi <goffi@goffi.org>
parents:
diff changeset
375 return f"Thread<{self.thread_id} [parent: {self.parent_id}]>"
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Goffi <goffi@goffi.org>
parents:
diff changeset
376
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
377
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
378 class ParamGen(Base):
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Goffi <goffi@goffi.org>
parents:
diff changeset
379 __tablename__ = "param_gen"
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Goffi <goffi@goffi.org>
parents:
diff changeset
380
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
381 category = Column(Text, primary_key=True)
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parents: 3581
diff changeset
382 name = Column(Text, primary_key=True)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
383 value = Column(Text)
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Goffi <goffi@goffi.org>
parents:
diff changeset
384
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
385
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
386 class ParamInd(Base):
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Goffi <goffi@goffi.org>
parents:
diff changeset
387 __tablename__ = "param_ind"
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parents:
diff changeset
388
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parents: 3581
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389 category = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
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parents: 3581
diff changeset
390 name = Column(Text, primary_key=True)
3537
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parents:
diff changeset
391 profile_id = Column(
3583
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parents: 3581
diff changeset
392 ForeignKey("profiles.id", ondelete="CASCADE"), primary_key=True
3537
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parents:
diff changeset
393 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
394 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
395
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
396 profile = relationship("Profile", back_populates="params")
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
397
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
398
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
399 class PrivateGen(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
400 __tablename__ = "private_gen"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
401
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
402 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
403 key = Column(Text, primary_key=True)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
404 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
405
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
406
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
407 class PrivateInd(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
408 __tablename__ = "private_ind"
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Goffi <goffi@goffi.org>
parents:
diff changeset
409
3583
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Goffi <goffi@goffi.org>
parents: 3581
diff changeset
410 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
411 key = Column(Text, primary_key=True)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
412 profile_id = Column(
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
413 ForeignKey("profiles.id", ondelete="CASCADE"), primary_key=True
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
414 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
415 value = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
416
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
417 profile = relationship("Profile", back_populates="private_data")
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Goffi <goffi@goffi.org>
parents:
diff changeset
418
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
419
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
420 class PrivateGenBin(Base):
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Goffi <goffi@goffi.org>
parents:
diff changeset
421 __tablename__ = "private_gen_bin"
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Goffi <goffi@goffi.org>
parents:
diff changeset
422
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
423 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
424 key = Column(Text, primary_key=True)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
425 value = Column(LegacyPickle)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
426
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
427
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
428 class PrivateIndBin(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
429 __tablename__ = "private_ind_bin"
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Goffi <goffi@goffi.org>
parents:
diff changeset
430
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
431 namespace = Column(Text, primary_key=True)
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
432 key = Column(Text, primary_key=True)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
433 profile_id = Column(
3583
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Goffi <goffi@goffi.org>
parents: 3581
diff changeset
434 ForeignKey("profiles.id", ondelete="CASCADE"), primary_key=True
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
435 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
436 value = Column(LegacyPickle)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
437
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
438 profile = relationship("Profile", back_populates="private_bin_data")
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
439
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
440
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
441 class File(Base):
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
442 __tablename__ = "files"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
443 __table_args__ = (
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
444 Index("files__profile_id_owner_parent", "profile_id", "owner", "parent"),
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
445 Index(
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
446 "files__profile_id_owner_media_type_media_subtype",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
447 "profile_id",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
448 "owner",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
449 "media_type",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
450 "media_subtype"
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
451 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
452 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
453
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
454 id = Column(Text, primary_key=True)
3537
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Goffi <goffi@goffi.org>
parents:
diff changeset
455 public_id = Column(Text, unique=True)
3583
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
456 version = Column(Text, primary_key=True)
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
457 parent = Column(Text, nullable=False)
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Goffi <goffi@goffi.org>
parents:
diff changeset
458 type = Column(
3583
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Goffi <goffi@goffi.org>
parents: 3581
diff changeset
459 Enum(
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
460 "file", "directory",
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
461 name="file_type",
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
462 create_constraint=True
16ade4ad63f3 core (memory/sqla_mapping): fix some technical debt:
Goffi <goffi@goffi.org>
parents: 3581
diff changeset
463 ),
3537
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
464 nullable=False,
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
465 server_default="file",
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
466 )
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
467 file_hash = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
468 hash_algo = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
469 name = Column(Text, nullable=False)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
470 size = Column(Integer)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
471 namespace = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
472 media_type = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
473 media_subtype = Column(Text)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
474 created = Column(Float, nullable=False)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
475 modified = Column(Float)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
476 owner = Column(JID)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
477 access = Column(JsonDefaultDict)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
478 extra = Column(JsonDefaultDict)
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
479 profile_id = Column(ForeignKey("profiles.id", ondelete="CASCADE"))
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
480
f9a5b810f14d core (memory/storage): backend storage is now based on SQLAlchemy
Goffi <goffi@goffi.org>
parents:
diff changeset
481 profile = relationship("Profile")
3593
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
482
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
483
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
484 class PubsubNode(Base):
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
485 __tablename__ = "pubsub_nodes"
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
486 __table_args__ = (
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
487 UniqueConstraint("profile_id", "service", "name"),
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
488 )
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
489
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
490 id = Column(Integer, primary_key=True)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
491 profile_id = Column(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
492 ForeignKey("profiles.id", ondelete="CASCADE")
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
493 )
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
494 service = Column(JID)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
495 name = Column(Text, nullable=False)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
496 subscribed = Column(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
497 Boolean(create_constraint=True, name="subscribed_bool"), nullable=False
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
498 )
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
499 analyser = Column(Text)
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
500 sync_state = Column(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
501 Enum(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
502 SyncState,
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
503 name="sync_state",
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
504 create_constraint=True,
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
505 ),
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
506 nullable=True
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
507 )
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
508 sync_state_updated = Column(
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
509 Float,
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
510 nullable=False,
cb8d0e8b917f core (memory/sqla_mapping): mapping for PubsubNode and PubsubItem (will be used for caching)
Goffi <goffi@goffi.org>
parents: 3583
diff changeset
511 default=time.time()
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512 )
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513 type_ = Column(
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514 Text, name="type", nullable=True
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515 )
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516 subtype = Column(
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517 Text, nullable=True
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518 )
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519 extra = Column(JSON)
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520
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521 items = relationship("PubsubItem", back_populates="node", passive_deletes=True)
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522
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523 def __str__(self):
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524 return f"Pubsub node {self.name!r} at {self.service}"
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525
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526
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527 class PubsubItem(Base):
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528 __tablename__ = "pubsub_items"
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529 __table_args__ = (
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530 UniqueConstraint("node_id", "name"),
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531 )
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532 id = Column(Integer, primary_key=True)
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533 node_id = Column(ForeignKey("pubsub_nodes.id", ondelete="CASCADE"), nullable=False)
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534 name = Column(Text, nullable=False)
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535 data = Column(Xml, nullable=False)
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536 created = Column(DateTime, nullable=False, server_default=now())
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537 updated = Column(DateTime, nullable=False, server_default=now(), onupdate=now())
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538 parsed = Column(JSON)
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539
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540 node = relationship("PubsubNode", back_populates="items")