File size: 11,284 Bytes
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import os
import time
from astrbot.core.db.po import Platform, Stats, LLMHistory, ATRIVision, Conversation
from . import BaseDatabase
from typing import Tuple
class SQLiteDatabase(BaseDatabase):
def __init__(self, db_path: str) -> None:
super().__init__()
self.db_path = db_path
with open(os.path.dirname(__file__) + "/sqlite_init.sql", "r") as f:
sql = f.read()
# 初始化数据库
self.conn = self._get_conn(self.db_path)
c = self.conn.cursor()
c.executescript(sql)
self.conn.commit()
# 检查 webchat_conversation 的 title 字段是否存在
c.execute(
"""
PRAGMA table_info(webchat_conversation)
"""
)
res = c.fetchall()
has_title = False
has_persona_id = False
for row in res:
if row[1] == "title":
has_title = True
if row[1] == "persona_id":
has_persona_id = True
if not has_title:
c.execute(
"""
ALTER TABLE webchat_conversation ADD COLUMN title TEXT;
"""
)
self.conn.commit()
if not has_persona_id:
c.execute(
"""
ALTER TABLE webchat_conversation ADD COLUMN persona_id TEXT;
"""
)
self.conn.commit()
c.close()
def _get_conn(self, db_path: str) -> sqlite3.Connection:
conn = sqlite3.connect(self.db_path)
conn.text_factory = str
return conn
def _exec_sql(self, sql: str, params: Tuple = None):
conn = self.conn
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
conn = self._get_conn(self.db_path)
c = conn.cursor()
if params:
c.execute(sql, params)
c.close()
else:
c.execute(sql)
c.close()
conn.commit()
def insert_platform_metrics(self, metrics: dict):
for k, v in metrics.items():
self._exec_sql(
"""
INSERT INTO platform(name, count, timestamp) VALUES (?, ?, ?)
""",
(k, v, int(time.time())),
)
def insert_plugin_metrics(self, metrics: dict):
pass
def insert_command_metrics(self, metrics: dict):
for k, v in metrics.items():
self._exec_sql(
"""
INSERT INTO command(name, count, timestamp) VALUES (?, ?, ?)
""",
(k, v, int(time.time())),
)
def insert_llm_metrics(self, metrics: dict):
for k, v in metrics.items():
self._exec_sql(
"""
INSERT INTO llm(name, count, timestamp) VALUES (?, ?, ?)
""",
(k, v, int(time.time())),
)
def update_llm_history(self, session_id: str, content: str, provider_type: str):
res = self.get_llm_history(session_id, provider_type)
if res:
self._exec_sql(
"""
UPDATE llm_history SET content = ? WHERE session_id = ? AND provider_type = ?
""",
(content, session_id, provider_type),
)
else:
self._exec_sql(
"""
INSERT INTO llm_history(provider_type, session_id, content) VALUES (?, ?, ?)
""",
(provider_type, session_id, content),
)
def get_llm_history(
self, session_id: str = None, provider_type: str = None
) -> Tuple:
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
where_clause = ""
if session_id or provider_type:
where_clause += " WHERE "
has = False
if session_id:
where_clause += f"session_id = '{session_id}'"
has = True
if provider_type:
if has:
where_clause += " AND "
where_clause += f"provider_type = '{provider_type}'"
c.execute(
"""
SELECT * FROM llm_history
"""
+ where_clause
)
res = c.fetchall()
histories = []
for row in res:
histories.append(LLMHistory(*row))
c.close()
return histories
def get_base_stats(self, offset_sec: int = 86400) -> Stats:
"""获取 offset_sec 秒前到现在的基础统计数据"""
where_clause = f" WHERE timestamp >= {int(time.time()) - offset_sec}"
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT * FROM platform
"""
+ where_clause
)
platform = []
for row in c.fetchall():
platform.append(Platform(*row))
# c.execute(
# '''
# SELECT * FROM command
# ''' + where_clause
# )
# command = []
# for row in c.fetchall():
# command.append(Command(*row))
# c.execute(
# '''
# SELECT * FROM llm
# ''' + where_clause
# )
# llm = []
# for row in c.fetchall():
# llm.append(Provider(*row))
c.close()
return Stats(platform, [], [])
def get_total_message_count(self) -> int:
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT SUM(count) FROM platform
"""
)
res = c.fetchone()
c.close()
return res[0]
def get_grouped_base_stats(self, offset_sec: int = 86400) -> Stats:
"""获取 offset_sec 秒前到现在的基础统计数据(合并)"""
where_clause = f" WHERE timestamp >= {int(time.time()) - offset_sec}"
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT name, SUM(count), timestamp FROM platform
"""
+ where_clause
+ " GROUP BY name"
)
platform = []
for row in c.fetchall():
platform.append(Platform(*row))
c.close()
return Stats(platform, [], [])
def get_conversation_by_user_id(self, user_id: str, cid: str) -> Conversation:
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT * FROM webchat_conversation WHERE user_id = ? AND cid = ?
""",
(user_id, cid),
)
res = c.fetchone()
c.close()
if not res:
return
return Conversation(*res)
def new_conversation(self, user_id: str, cid: str):
history = "[]"
updated_at = int(time.time())
created_at = updated_at
self._exec_sql(
"""
INSERT INTO webchat_conversation(user_id, cid, history, updated_at, created_at) VALUES (?, ?, ?, ?, ?)
""",
(user_id, cid, history, updated_at, created_at),
)
def get_conversations(self, user_id: str) -> Tuple:
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT cid, created_at, updated_at, title, persona_id FROM webchat_conversation WHERE user_id = ? ORDER BY updated_at DESC
""",
(user_id,),
)
res = c.fetchall()
c.close()
conversations = []
for row in res:
cid = row[0]
created_at = row[1]
updated_at = row[2]
title = row[3]
persona_id = row[4]
conversations.append(
Conversation("", cid, "[]", created_at, updated_at, title, persona_id)
)
return conversations
def update_conversation(self, user_id: str, cid: str, history: str):
"""更新对话，并且同时更新时间"""
updated_at = int(time.time())
self._exec_sql(
"""
UPDATE webchat_conversation SET history = ?, updated_at = ? WHERE user_id = ? AND cid = ?
""",
(history, updated_at, user_id, cid),
)
def update_conversation_title(self, user_id: str, cid: str, title: str):
self._exec_sql(
"""
UPDATE webchat_conversation SET title = ? WHERE user_id = ? AND cid = ?
""",
(title, user_id, cid),
)
def update_conversation_persona_id(self, user_id: str, cid: str, persona_id: str):
self._exec_sql(
"""
UPDATE webchat_conversation SET persona_id = ? WHERE user_id = ? AND cid = ?
""",
(persona_id, user_id, cid),
)
def delete_conversation(self, user_id: str, cid: str):
self._exec_sql(
"""
DELETE FROM webchat_conversation WHERE user_id = ? AND cid = ?
""",
(user_id, cid),
)
def insert_atri_vision_data(self, vision: ATRIVision):
ts = int(time.time())
keywords = ",".join(vision.keywords)
self._exec_sql(
"""
INSERT INTO atri_vision(id, url_or_path, caption, is_meme, keywords, platform_name, session_id, sender_nickname, timestamp) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)
""",
(
vision.id,
vision.url_or_path,
vision.caption,
vision.is_meme,
keywords,
vision.platform_name,
vision.session_id,
vision.sender_nickname,
ts,
),
)
def get_atri_vision_data(self) -> Tuple:
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT * FROM atri_vision
"""
)
res = c.fetchall()
visions = []
for row in res:
visions.append(ATRIVision(*row))
c.close()
return visions
def get_atri_vision_data_by_path_or_id(
self, url_or_path: str, id: str
) -> ATRIVision:
try:
c = self.conn.cursor()
except sqlite3.ProgrammingError:
c = self._get_conn(self.db_path).cursor()
c.execute(
"""
SELECT * FROM atri_vision WHERE url_or_path = ? OR id = ?
""",
(url_or_path, id),
)
res = c.fetchone()
c.close()
if res:
return ATRIVision(*res)
return None
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