attempt sorting key logic

This commit is contained in:
deathbybandaid 2019-05-29 13:11:17 -04:00
parent 9dfd95ae04
commit 0f7f0d043e

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@ -6,11 +6,20 @@ This is the SpiceBot Database
# sopel imports
from sopel.tools import Identifier
from sopel.db import SopelDB
from sopel.db import SopelDB, Nicknames, _deserialize
import threading
from .Config import config as botconfig
from sqlalchemy import Column, ForeignKey, Integer, String
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.exc import SQLAlchemyError
import json
BASE = declarative_base()
class BotDatabase():
"""A thread safe database cache"""
@ -23,6 +32,21 @@ class BotDatabase():
}
self.db = SopelDB(botconfig.config)
self.db.get_nick_value = SpiceDB.get_nick_value
self.db.set_nick_value = SpiceDB.set_nick_value
self.db.delete_nick_value = SpiceDB.delete_nick_value
self.db.adjust_nick_value = SpiceDB.adjust_nick_value
self.db.get_channel_value = SpiceDB.get_channel_value
self.db.set_channel_value = SpiceDB.set_channel_value
self.db.delete_channel_value = SpiceDB.delete_channel_value
self.db.adjust_channel_value = SpiceDB.adjust_channel_value
self.db.get_plugin_value = SpiceDB.get_plugin_value
self.db.set_plugin_value = SpiceDB.set_plugin_value
self.db.delete_plugin_value = SpiceDB.delete_plugin_value
self.db.adjust_plugin_value = SpiceDB.adjust_plugin_value
"""Nick"""
def get_nick_value(self, nick, key, sorting_key='unsorted'):
@ -378,3 +402,342 @@ class BotDatabase():
db = BotDatabase()
class PluginValues(BASE):
"""
PluginValues SQLAlchemy Class
"""
__tablename__ = 'plugin_values'
plugin = Column(String(255), primary_key=True)
sortingkey = Column(String(255), primary_key=True)
key = Column(String(255), primary_key=True)
value = Column(String(255))
class NickValues(BASE):
"""
NickValues SQLAlchemy Class
"""
__tablename__ = 'nick_values'
nick_id = Column(Integer, ForeignKey('nick_ids.nick_id'), primary_key=True)
sortingkey = Column(String(255), primary_key=True)
key = Column(String(255), primary_key=True)
value = Column(String(255))
class ChannelValues(BASE):
"""
ChannelValues SQLAlchemy Class
"""
__tablename__ = 'channel_values'
channel = Column(String(255), primary_key=True)
sortingkey = Column(String(255), primary_key=True)
key = Column(String(255), primary_key=True)
value = Column(String(255))
class SpiceDB(object):
# NICK FUNCTIONS
def set_nick_value(self, nick, key, value, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the nick."""
nick = Identifier(nick)
value = json.dumps(value, ensure_ascii=False)
nick_id = self.get_nick_id(nick)
session = self.ssession()
try:
result = session.query(NickValues) \
.filter(NickValues.nick_id == nick_id) \
.filter(NickValues.sortingkey == sortingkey) \
.filter(NickValues.key == key) \
.one_or_none()
# NickValue exists, update
if result:
result.value = value
session.commit()
# DNE - Insert
else:
new_nickvalue = NickValues(nick_id=nick_id, sortingkey=sortingkey, key=key, value=value)
session.add(new_nickvalue)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def get_nick_value(self, nick, key, sortingkey='unsorted'):
"""Retrieves the value for a given key associated with a nick."""
nick = Identifier(nick)
session = self.ssession()
try:
result = session.query(NickValues) \
.filter(Nicknames.nick_id == NickValues.nick_id) \
.filter(Nicknames.slug == nick.lower()) \
.filter(NickValues.sortingkey == sortingkey) \
.filter(NickValues.key == key) \
.one_or_none()
if result is not None:
result = result.value
return _deserialize(result)
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def delete_nick_value(self, nick, key, sortingkey='unsorted'):
"""Deletes the value for a given key to be associated with the nick."""
nick = Identifier(nick)
nick_id = self.get_nick_id(nick)
session = self.ssession()
try:
result = session.query(NickValues) \
.filter(NickValues.nick_id == nick_id) \
.filter(NickValues.sortingkey == sortingkey) \
.filter(NickValues.key == key) \
.one_or_none()
# NickValue exists, delete
if result:
session.delete(result)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def adjust_nick_value(self, nick, key, value, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the nick."""
nick = Identifier(nick)
value = json.dumps(value, ensure_ascii=False)
nick_id = self.get_nick_id(nick)
session = self.ssession()
try:
result = session.query(NickValues) \
.filter(NickValues.nick_id == nick_id) \
.filter(NickValues.sortingkey == sortingkey) \
.filter(NickValues.key == key) \
.one_or_none()
# NickValue exists, update
if result:
result.value = result.value + value
session.commit()
# DNE - Insert
else:
new_nickvalue = NickValues(nick_id=nick_id, sortingkey=sortingkey, key=key, value=value)
session.add(new_nickvalue)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
# CHANNEL FUNCTIONS
def set_channel_value(self, channel, key, value, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the channel."""
channel = Identifier(channel).lower()
value = json.dumps(value, ensure_ascii=False)
session = self.ssession()
try:
result = session.query(ChannelValues) \
.filter(ChannelValues.channel == channel)\
.filter(ChannelValues.sortingkey == sortingkey) \
.filter(ChannelValues.key == key) \
.one_or_none()
# ChannelValue exists, update
if result:
result.value = value
session.commit()
# DNE - Insert
else:
new_channelvalue = ChannelValues(channel=channel, sortingkey=sortingkey, key=key, value=value)
session.add(new_channelvalue)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def get_channel_value(self, channel, key, sortingkey='unsorted'):
"""Retrieves the value for a given key associated with a channel."""
channel = Identifier(channel).lower()
session = self.ssession()
try:
result = session.query(ChannelValues) \
.filter(ChannelValues.channel == channel)\
.filter(ChannelValues.sortingkey == sortingkey) \
.filter(ChannelValues.key == key) \
.one_or_none()
if result is not None:
result = result.value
return _deserialize(result)
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def delete_channel_value(self, channel, key, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the channel."""
channel = Identifier(channel).lower()
session = self.ssession()
try:
result = session.query(ChannelValues) \
.filter(ChannelValues.channel == channel)\
.filter(ChannelValues.sortingkey == sortingkey) \
.filter(ChannelValues.key == key) \
.one_or_none()
# ChannelValue exists, delete
if result:
session.delete(result)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def adjust_channel_value(self, channel, key, value, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the channel."""
channel = Identifier(channel).lower()
value = json.dumps(value, ensure_ascii=False)
session = self.ssession()
try:
result = session.query(ChannelValues) \
.filter(ChannelValues.channel == channel)\
.filter(ChannelValues.sortingkey == sortingkey) \
.filter(ChannelValues.key == key) \
.one_or_none()
# ChannelValue exists, update
if result:
result.value = result.value + value
session.commit()
# DNE - Insert
else:
new_channelvalue = ChannelValues(channel=channel, sortingkey=sortingkey, key=key, value=value)
session.add(new_channelvalue)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
# NICK AND CHANNEL FUNCTIONS
def get_nick_or_channel_value(self, name, key, sortingkey='unsorted'):
"""Gets the value `key` associated to the nick or channel `name`."""
name = Identifier(name)
if name.is_nick():
return self.get_nick_value(name, key, sortingkey)
else:
return self.get_channel_value(name, key, sortingkey)
def get_preferred_value(self, names, key, sortingkey='unsorted'):
"""Gets the value for the first name which has it set.
`names` is a list of channel and/or user names. Returns None if none of
the names have the key set."""
for name in names:
value = self.get_nick_or_channel_value(name, key, sortingkey)
if value is not None:
return value
# PLUGIN FUNCTIONS
def set_plugin_value(self, plugin, key, value, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the plugin."""
plugin = Identifier(plugin).lower()
value = json.dumps(value, ensure_ascii=False)
session = self.ssession()
try:
result = session.query(PluginValues) \
.filter(PluginValues.plugin == plugin)\
.filter(PluginValues.sortingkey == sortingkey) \
.filter(PluginValues.key == key) \
.one_or_none()
# PluginValues exists, update
if result:
result.value = value
session.commit()
# DNE - Insert
else:
new_pluginvalue = PluginValues(plugin=plugin, sortingkey=sortingkey, key=key, value=value)
session.add(new_pluginvalue)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def get_plugin_value(self, plugin, key, sortingkey='unsorted'):
"""Retrieves the value for a given key associated with a plugin."""
plugin = Identifier(plugin).lower()
session = self.ssession()
try:
result = session.query(PluginValues) \
.filter(PluginValues.plugin == plugin)\
.filter(PluginValues.sortingkey == sortingkey) \
.filter(PluginValues.key == key) \
.one_or_none()
if result is not None:
result = result.value
return _deserialize(result)
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def adjust_plugin_value(self, plugin, key, value, sortingkey='unsorted'):
"""Sets the value for a given key to be associated with the plugin."""
plugin = Identifier(plugin).lower()
value = json.dumps(value, ensure_ascii=False)
session = self.ssession()
try:
result = session.query(PluginValues) \
.filter(PluginValues.plugin == plugin)\
.filter(PluginValues.sortingkey == sortingkey) \
.filter(PluginValues.key == key) \
.one_or_none()
# ChannelValue exists, update
if result:
result.value = result.value + value
session.commit()
# DNE - Insert
else:
new_pluginvalue = PluginValues(plugin=plugin, sortingkey=sortingkey, key=key, value=value)
session.add(new_pluginvalue)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()
def delete_plugin_value(self, plugin, key, sortingkey='unsorted'):
"""Deletes the value for a given key to be associated with the plugin."""
plugin = Identifier(plugin).lower()
session = self.ssession()
try:
result = session.query(PluginValues) \
.filter(PluginValues.plugin == plugin)\
.filter(PluginValues.sortingkey == sortingkey) \
.filter(PluginValues.key == key) \
.one_or_none()
# PluginValues exists, delete
if result:
session.delete(result)
session.commit()
except SQLAlchemyError:
session.rollback()
raise
finally:
session.close()