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feat: update database fields

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This commit is contained in:
yyc12345
2026-05-12 19:25:31 +08:00
parent 37b08927a7
commit bdee3b3efa
6 changed files with 146 additions and 184 deletions
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3
assets/migration/README.md Normal file
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@@ -0,0 +1,3 @@
# Migration
This directory contains the migration scripts for the database.

49
assets/migration/v1_to_v2.sqlite.sql Normal file
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@@ -0,0 +1,49 @@
-- Migration script for coconut-leaf database v1 to v2
-- This script updates field names by:
-- 1. Removing 'ccn_' prefix from all fields
-- 2. Converting camelCase to snake_case
-- Step 1: Rename user table columns
ALTER TABLE user RENAME COLUMN ccn_name TO name;
ALTER TABLE user RENAME COLUMN ccn_password TO password;
ALTER TABLE user RENAME COLUMN ccn_isAdmin TO is_admin;
ALTER TABLE user RENAME COLUMN ccn_salt TO salt;
-- Step 2: Rename token table columns
ALTER TABLE token RENAME COLUMN ccn_user TO user;
ALTER TABLE token RENAME COLUMN ccn_token TO token;
ALTER TABLE token RENAME COLUMN ccn_tokenExpireOn TO token_expire_on;
ALTER TABLE token RENAME COLUMN ccn_ua TO ua;
ALTER TABLE token RENAME COLUMN ccn_ip TO ip;
-- Step 3: Rename collection table columns
ALTER TABLE collection RENAME COLUMN ccn_uuid TO uuid;
ALTER TABLE collection RENAME COLUMN ccn_name TO name;
ALTER TABLE collection RENAME COLUMN ccn_user TO user;
ALTER TABLE collection RENAME COLUMN ccn_lastChange TO last_change;
-- Step 4: Rename share table columns
ALTER TABLE share RENAME COLUMN ccn_uuid TO uuid;
ALTER TABLE share RENAME COLUMN ccn_target TO target;
-- Step 5: Rename calendar table columns
ALTER TABLE calendar RENAME COLUMN ccn_uuid TO uuid;
ALTER TABLE calendar RENAME COLUMN ccn_belongTo TO belong_to;
ALTER TABLE calendar RENAME COLUMN ccn_title TO title;
ALTER TABLE calendar RENAME COLUMN ccn_description TO description;
ALTER TABLE calendar RENAME COLUMN ccn_lastChange TO last_change;
ALTER TABLE calendar RENAME COLUMN ccn_eventDateTimeStart TO event_date_time_start;
ALTER TABLE calendar RENAME COLUMN ccn_eventDateTimeEnd TO event_date_time_end;
ALTER TABLE calendar RENAME COLUMN ccn_timezoneOffset TO timezone_offset;
ALTER TABLE calendar RENAME COLUMN ccn_loopRules TO loop_rules;
ALTER TABLE calendar RENAME COLUMN ccn_loopDateTimeStart TO loop_date_time_start;
ALTER TABLE calendar RENAME COLUMN ccn_loopDateTimeEnd TO loop_date_time_end;
-- Step 6: Rename todo table columns
ALTER TABLE todo RENAME COLUMN ccn_uuid TO uuid;
ALTER TABLE todo RENAME COLUMN ccn_belongTo TO belong_to;
ALTER TABLE todo RENAME COLUMN ccn_data TO data;
ALTER TABLE todo RENAME COLUMN ccn_lastChange TO last_change;
-- Note: Foreign key constraints will be automatically updated by SQLite when renaming columns
-- No additional steps needed for foreign keys

108
backend/database.py
View File

@@ -119,10 +119,10 @@ class CalendarDatabase:
# ======================= token related internal operation
def tokenOper_clean(self):
# remove outdated token
self.cursor.execute('DELETE FROM token WHERE [ccn_tokenExpireOn] <= ?',(utils.GetCurrentTimestamp(), ))
self.cursor.execute('DELETE FROM token WHERE [token_expire_on] <= ?',(utils.GetCurrentTimestamp(), ))
def tokenOper_postpone_expireOn(self, token):
self.cursor.execute('UPDATE token SET [ccn_tokenExpireOn] = ? WHERE [ccn_token] = ?;', (
self.cursor.execute('UPDATE token SET [token_expire_on] = ? WHERE [token] = ?;', (
utils.GetTokenExpireOn(),
token
))
@@ -131,12 +131,12 @@ class CalendarDatabase:
self.tokenOper_get_username(token)
def tokenOper_is_admin(self, username):
self.cursor.execute('SELECT [ccn_isAdmin] FROM user WHERE [ccn_name] = ?;',(username, ))
self.cursor.execute('SELECT [is_admin] FROM user WHERE [name] = ?;',(username, ))
cache = self.cursor.fetchone()[0]
return cache == 1
def tokenOper_get_username(self, token):
self.cursor.execute('SELECT [ccn_user] FROM token WHERE [ccn_token] = ? AND [ccn_tokenExpireOn] > ?;',(
self.cursor.execute('SELECT [user] FROM token WHERE [token] = ? AND [token_expire_on] > ?;',(
token,
utils.GetCurrentTimestamp()
))
@@ -151,7 +151,7 @@ class CalendarDatabase:
@SafeDatabaseOperation
def common_salt(self, username):
salt = utils.GenerateSalt()
self.cursor.execute('UPDATE user SET [ccn_salt] = ? WHERE [ccn_name] = ?;', (
self.cursor.execute('UPDATE user SET [salt] = ? WHERE [name] = ?;', (
salt,
username
))
@@ -159,12 +159,12 @@ class CalendarDatabase:
@SafeDatabaseOperation
def common_login(self, username, password, clientUa, clientIp):
self.cursor.execute('SELECT [ccn_password], [ccn_salt] FROM user WHERE [ccn_name] = ?;', (username, ))
self.cursor.execute('SELECT [password], [salt] FROM user WHERE [name] = ?;', (username, ))
(gotten_salt, gotten_password) = self.cursor.fetchone()
if password == utils.ComputePasswordHashWithSalt(gotten_password, gotten_salt):
token = utils.GenerateToken(username)
self.cursor.execute('UPDATE user SET [ccn_salt] = ? WHERE [ccn_name] = ?;', (
self.cursor.execute('UPDATE user SET [salt] = ? WHERE [name] = ?;', (
utils.GenerateSalt(), # regenerate a new slat to prevent re-login try
username
))
@@ -182,7 +182,7 @@ class CalendarDatabase:
@SafeDatabaseOperation
def common_webLogin(self, username, password, clientUa, clientIp):
self.cursor.execute('SELECT [ccn_name] FROM user WHERE [ccn_name] = ? AND [ccn_password] = ?;', (username, utils.ComputePasswordHash(password)))
self.cursor.execute('SELECT [name] FROM user WHERE [name] = ? AND [password] = ?;', (username, utils.ComputePasswordHash(password)))
if len(self.cursor.fetchall()) != 0:
token = utils.GenerateToken(username)
@@ -201,7 +201,7 @@ class CalendarDatabase:
@SafeDatabaseOperation
def common_logout(self, token):
self.tokenOper_check_valid(token)
self.cursor.execute('DELETE FROM token WHERE [ccn_token] = ?;', (token, ))
self.cursor.execute('DELETE FROM token WHERE [token] = ?;', (token, ))
return True
@SafeDatabaseOperation
@@ -214,24 +214,24 @@ class CalendarDatabase:
def calendar_getFull(self, token, startDateTime, endDateTime):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT calendar.* FROM calendar INNER JOIN collection \
ON collection.ccn_uuid = calendar.ccn_belongTo \
WHERE (collection.ccn_user = ? AND calendar.ccn_loopDateTimeEnd >= ? AND calendar.ccn_loopDateTimeStart - (calendar.ccn_eventDateTimeEnd - calendar.ccn_eventDateTimeStart) <= ?);',
ON collection.uuid = calendar.belong_to \
WHERE (collection.user = ? AND calendar.loop_date_time_end >= ? AND calendar.loop_date_time_start - (calendar.event_date_time_end - calendar.event_date_time_start) <= ?);',
(username, startDateTime, endDateTime))
return self.cursor.fetchall()
@SafeDatabaseOperation
def calendar_getList(self, token, startDateTime, endDateTime):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT calendar.ccn_uuid FROM calendar INNER JOIN collection \
ON collection.ccn_uuid = calendar.ccn_belongTo \
WHERE (collection.ccn_user = ? AND calendar.ccn_loopDateTimeEnd >= ? AND calendar.ccn_loopDateTimeStart - (calendar.ccn_eventDateTimeEnd - calendar.ccn_eventDateTimeStart) <= ?);',
self.cursor.execute('SELECT calendar.uuid FROM calendar INNER JOIN collection \
ON collection.uuid = calendar.belong_to \
WHERE (collection.user = ? AND calendar.loop_date_time_end >= ? AND calendar.loop_date_time_start - (calendar.event_date_time_end - calendar.event_date_time_start) <= ?);',
(username, startDateTime, endDateTime))
return tuple(map(lambda x: x[0], self.cursor.fetchall()))
@SafeDatabaseOperation
def calendar_getDetail(self, token, uuid):
self.tokenOper_check_valid(token)
self.cursor.execute('SELECT * FROM calendar WHERE [ccn_uuid] = ?;', (uuid, ))
self.cursor.execute('SELECT * FROM calendar WHERE [uuid] = ?;', (uuid, ))
return self.cursor.fetchone()
@SafeDatabaseOperation
@@ -239,13 +239,13 @@ class CalendarDatabase:
self.tokenOper_check_valid(token)
# get prev data
self.cursor.execute('SELECT * FROM calendar WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (uuid, lastChange))
self.cursor.execute('SELECT * FROM calendar WHERE [uuid] = ? AND [last_change] = ?;', (uuid, lastChange))
analyseData = list(self.cursor.fetchone())
# construct update data
lastupdate = utils.GenerateUUID()
sqlList = [
'[ccn_lastChange] = ?',
'[last_change] = ?',
]
argumentsList = [
lastupdate,
@@ -256,44 +256,44 @@ class CalendarDatabase:
cache = optArgs.get('belongTo', None)
if cache is not None:
sqlList.append('[ccn_belongTo] = ?')
sqlList.append('[belong_to] = ?')
argumentsList.append(cache)
cache = optArgs.get('title', None)
if cache is not None:
sqlList.append('[ccn_title] = ?')
sqlList.append('[title] = ?')
argumentsList.append(cache)
cache = optArgs.get('description', None)
if cache is not None:
sqlList.append('[ccn_description] = ?')
sqlList.append('[description] = ?')
argumentsList.append(cache)
cache = optArgs.get('eventDateTimeStart', None)
if cache is not None:
sqlList.append('[ccn_eventDateTimeStart] = ?')
sqlList.append('[event_date_time_start] = ?')
argumentsList.append(cache)
reAnalyseLoop = True
analyseData[5] = cache
cache = optArgs.get('eventDateTimeEnd', None)
if cache is not None:
sqlList.append('[ccn_eventDateTimeEnd] = ?')
sqlList.append('[event_date_time_end] = ?')
argumentsList.append(cache)
cache = optArgs.get('loopRules', None)
if cache is not None:
sqlList.append('[ccn_loopRules] = ?')
sqlList.append('[loop_rules] = ?')
argumentsList.append(cache)
reAnalyseLoop = True
analyseData[8] = cache
cache = optArgs.get('timezoneOffset', None)
if cache is not None:
sqlList.append('[ccn_timezoneOffset] = ?')
sqlList.append('[timezone_offset] = ?')
argumentsList.append(cache)
reAnalyseLoop = True
analyseData[7] = cache
if reAnalyseLoop:
# re-compute loop data and upload it into list
sqlList.append('[ccn_loopDateTimeStart] = ?')
sqlList.append('[loop_date_time_start] = ?')
argumentsList.append(analyseData[5])
sqlList.append('[ccn_loopDateTimeEnd] = ?')
sqlList.append('[loop_date_time_end] = ?')
argumentsList.append(str(dt.ResolveLoopStr(
analyseData[8],
analyseData[5],
@@ -302,7 +302,7 @@ class CalendarDatabase:
# execute
argumentsList.append(uuid)
self.cursor.execute('UPDATE calendar SET {} WHERE [ccn_uuid] = ?;'.format(', '.join(sqlList)),
self.cursor.execute('UPDATE calendar SET {} WHERE [uuid] = ?;'.format(', '.join(sqlList)),
tuple(argumentsList))
if self.cursor.rowcount != 1:
raise Exception('Fail to update due to no matched rows or too much rows.')
@@ -336,7 +336,7 @@ class CalendarDatabase:
@SafeDatabaseOperation
def calendar_delete(self, token, uuid, lastChange):
self.tokenOper_check_valid(token)
self.cursor.execute('DELETE FROM calendar WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (uuid, lastChange))
self.cursor.execute('DELETE FROM calendar WHERE [uuid] = ? AND [last_change] = ?;', (uuid, lastChange))
if self.cursor.rowcount != 1:
raise Exception('Fail to delete due to no matched rows or too much rows.')
return True
@@ -345,19 +345,19 @@ class CalendarDatabase:
@SafeDatabaseOperation
def collection_getFullOwn(self, token):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT [ccn_uuid], [ccn_name], [ccn_lastChange] FROM collection WHERE [ccn_user] = ?;', (username, ))
self.cursor.execute('SELECT [uuid], [name], [last_change] FROM collection WHERE [user] = ?;', (username, ))
return self.cursor.fetchall()
@SafeDatabaseOperation
def collection_getListOwn(self, token):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT [ccn_uuid] FROM collection WHERE [ccn_user] = ?;', (username, ))
self.cursor.execute('SELECT [uuid] FROM collection WHERE [user] = ?;', (username, ))
return tuple(map(lambda x: x[0], self.cursor.fetchall()))
@SafeDatabaseOperation
def collection_getDetailOwn(self, token, uuid):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT [ccn_uuid], [ccn_name], [ccn_lastChange] FROM collection WHERE [ccn_user] = ? AND [ccn_uuid] = ?;', (username, uuid))
self.cursor.execute('SELECT [uuid], [name], [last_change] FROM collection WHERE [user] = ? AND [uuid] = ?;', (username, uuid))
return self.cursor.fetchone()
@SafeDatabaseOperation
@@ -374,7 +374,7 @@ class CalendarDatabase:
self.tokenOper_check_valid(token)
lastupdate = utils.GenerateUUID()
self.cursor.execute('UPDATE collection SET [ccn_name] = ?, [ccn_lastChange] = ? WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (
self.cursor.execute('UPDATE collection SET [name] = ?, [last_change] = ? WHERE [uuid] = ? AND [last_change] = ?;', (
newname,
lastupdate,
uuid,
@@ -388,7 +388,7 @@ class CalendarDatabase:
def collection_deleteOwn(self, token, uuid, lastChange):
self.tokenOper_check_valid(token)
self.cursor.execute('DELETE FROM collection WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (
self.cursor.execute('DELETE FROM collection WHERE [uuid] = ? AND [last_change] = ?;', (
uuid,
lastChange
))
@@ -399,7 +399,7 @@ class CalendarDatabase:
@SafeDatabaseOperation
def collection_getSharing(self, token, uuid):
self.tokenOper_check_valid(token)
self.cursor.execute('SELECT [ccn_target] FROM share WHERE [ccn_uuid] = ?;', (uuid, ))
self.cursor.execute('SELECT [target] FROM share WHERE [uuid] = ?;', (uuid, ))
return tuple(map(lambda x: x[0], self.cursor.fetchall()))
@SafeDatabaseOperation
@@ -407,11 +407,11 @@ class CalendarDatabase:
self.tokenOper_check_valid(token)
lastupdate = utils.GenerateUUID()
self.cursor.execute('UPDATE collection SET [ccn_lastChange] = ?, WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (lastupdate, uuid, lastChange))
self.cursor.execute('UPDATE collection SET [last_change] = ?, WHERE [uuid] = ? AND [last_change] = ?;', (lastupdate, uuid, lastChange))
if self.cursor.rowcount != 1:
raise Exception('Fail to delete due to no matched rows or too much rows.')
self.cursor.execute('DELETE FROM share WHERE [ccn_uuid] = ? AND [ccn_target] = ?;', (uuid, target))
self.cursor.execute('DELETE FROM share WHERE [uuid] = ? AND [target] = ?;', (uuid, target))
if self.cursor.rowcount != 1:
raise Exception('Fail to delete due to no matched rows or too much rows.')
@@ -422,11 +422,11 @@ class CalendarDatabase:
self.tokenOper_check_valid(token)
lastupdate = utils.GenerateUUID()
self.cursor.execute('UPDATE collection SET [ccn_lastChange] = ? WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (lastupdate, uuid, lastChange))
self.cursor.execute('UPDATE collection SET [last_change] = ? WHERE [uuid] = ? AND [last_change] = ?;', (lastupdate, uuid, lastChange))
if self.cursor.rowcount != 1:
raise Exception('Fail to delete due to no matched rows or too much rows.')
self.cursor.execute('SELECT * FROM share WHERE [ccn_uuid] = ? AND [ccn_target] = ?;', (uuid, target))
self.cursor.execute('SELECT * FROM share WHERE [uuid] = ? AND [target] = ?;', (uuid, target))
if len(self.cursor.fetchall()) != 0:
raise Exception('Fail to insert duplicated item.')
self.cursor.execute('INSERT INTO share VALUES (?, ?);', (uuid, target))
@@ -436,29 +436,29 @@ class CalendarDatabase:
@SafeDatabaseOperation
def collection_getShared(self, token):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT collection.ccn_uuid, collection.ccn_name, collection.ccn_user \
self.cursor.execute('SELECT collection.uuid, collection.name, collection.user \
FROM share INNER JOIN collection \
ON share.ccn_uuid = collection.ccn_uuid \
WHERE share.ccn_target = ?;', (username, ))
ON share.uuid = collection.uuid \
WHERE share.target = ?;', (username, ))
return self.cursor.fetchall()
# =============================== todo
@SafeDatabaseOperation
def todo_getFull(self, token):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT * FROM todo WHERE [ccn_belongTo] = ?;', (username, ))
self.cursor.execute('SELECT * FROM todo WHERE [belong_to] = ?;', (username, ))
return self.cursor.fetchall()
@SafeDatabaseOperation
def todo_getList(self, token):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT [ccn_uuid] FROM todo WHERE [ccn_belongTo] = ?;', (username, ))
self.cursor.execute('SELECT [uuid] FROM todo WHERE [belong_to] = ?;', (username, ))
return tuple(map(lambda x: x[0], self.cursor.fetchall()))
@SafeDatabaseOperation
def todo_getDetail(self, token, uuid):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT * FROM todo WHERE [ccn_belongTo] = ? AND [ccn_uuid] = ?;', (username, uuid))
self.cursor.execute('SELECT * FROM todo WHERE [belong_to] = ? AND [uuid] = ?;', (username, uuid))
return self.cursor.fetchone()
@SafeDatabaseOperation
@@ -482,7 +482,7 @@ class CalendarDatabase:
# update
newLastChange = utils.GenerateUUID()
self.cursor.execute('UPDATE todo SET [ccn_data] = ?, [ccn_lastChange] = ? WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (
self.cursor.execute('UPDATE todo SET [data] = ?, [last_change] = ? WHERE [uuid] = ? AND [last_change] = ?;', (
data,
newLastChange,
uuid,
@@ -498,7 +498,7 @@ class CalendarDatabase:
self.tokenOper_check_valid(token)
# delete
self.cursor.execute('DELETE FROM todo WHERE [ccn_uuid] = ? AND [ccn_lastChange] = ?;', (uuid, lastChange))
self.cursor.execute('DELETE FROM todo WHERE [uuid] = ? AND [last_change] = ?;', (uuid, lastChange))
if self.cursor.rowcount != 1:
raise Exception('Fail to delete due to no matched rows or too much rows.')
return True
@@ -511,7 +511,7 @@ class CalendarDatabase:
if not self.tokenOper_is_admin(username):
raise Exception('Permission denied.')
self.cursor.execute('SELECT [ccn_name], [ccn_isAdmin] FROM user;')
self.cursor.execute('SELECT [name], [is_admin] FROM user;')
return tuple(map(lambda x: (x[0], x[1] == 1), self.cursor.fetchall()))
@SafeDatabaseOperation
@@ -542,16 +542,16 @@ class CalendarDatabase:
# analyse opt arg
cache = optArgs.get('password', None)
if cache is not None:
sqlList.append('[ccn_password] = ?')
sqlList.append('[password] = ?')
argumentsList.append(utils.ComputePasswordHash(cache))
cache = optArgs.get('isAdmin', None)
if cache is not None:
sqlList.append('[ccn_isAdmin] = ?')
sqlList.append('[is_admin] = ?')
argumentsList.append(1 if cache else 0)
# execute
argumentsList.append(_username)
self.cursor.execute('UPDATE user SET {} WHERE [ccn_name] = ?;'.format(', '.join(sqlList)),
self.cursor.execute('UPDATE user SET {} WHERE [name] = ?;'.format(', '.join(sqlList)),
tuple(argumentsList))
logging.debug(cache)
logging.debug(tuple(argumentsList))
@@ -566,7 +566,7 @@ class CalendarDatabase:
raise Exception('Permission denied.')
# delete
self.cursor.execute('DELETE FROM user WHERE [ccn_name] = ?;', (username, ))
self.cursor.execute('DELETE FROM user WHERE [name] = ?;', (username, ))
if self.cursor.rowcount != 1:
raise Exception('Fail to delete due to no matched rows or too much rows.')
return True
@@ -580,7 +580,7 @@ class CalendarDatabase:
@SafeDatabaseOperation
def profile_changePassword(self, token, newpassword):
username = self.tokenOper_get_username(token)
self.cursor.execute('UPDATE user SET [ccn_password] = ? WHERE [ccn_name] = ?;', (
self.cursor.execute('UPDATE user SET [password] = ? WHERE [name] = ?;', (
utils.ComputePasswordHash(newpassword),
username
))
@@ -590,7 +590,7 @@ class CalendarDatabase:
def profile_getToken(self, token):
username = self.tokenOper_get_username(token)
self.cursor.execute('SELECT * FROM token WHERE [ccn_user] = ?;', (
self.cursor.execute('SELECT * FROM token WHERE [user] = ?;', (
username,
))
return self.cursor.fetchall()
@@ -600,7 +600,7 @@ class CalendarDatabase:
_username = self.tokenOper_get_username(token)
# delete
self.cursor.execute('DELETE FROM token WHERE [ccn_user] = ? AND [ccn_token] = ?;', (
self.cursor.execute('DELETE FROM token WHERE [user] = ? AND [token] = ?;', (
_username,
deleteToken
))

80
backend/sql/sqlite.sql
View File

@@ -1,67 +1,67 @@
CREATE TABLE user(
[ccn_name] TEXT NOT NULL,
[ccn_password] TEXT NOT NULL,
[ccn_isAdmin] TINYINT NOT NULL CHECK(ccn_isAdmin = 1 OR ccn_isAdmin = 0),
[ccn_salt] INTEGER NOT NULL,
[name] TEXT NOT NULL,
[password] TEXT NOT NULL,
[is_admin] TINYINT NOT NULL CHECK(is_admin = 1 OR is_admin = 0),
[salt] INTEGER NOT NULL,
PRIMARY KEY (ccn_name)
PRIMARY KEY (name)
);
CREATE TABLE token(
[ccn_user] TEXT NOT NULL,
[ccn_token] TEXT UNIQUE NOT NULL,
[ccn_tokenExpireOn] BIGINT NOT NULL,
[ccn_ua] TEXT NOT NULL,
[ccn_ip] TEXT NOT NULL,
[user] TEXT NOT NULL,
[token] TEXT UNIQUE NOT NULL,
[token_expire_on] BIGINT NOT NULL,
[ua] TEXT NOT NULL,
[ip] TEXT NOT NULL,
FOREIGN KEY (ccn_user) REFERENCES user(ccn_name) ON DELETE CASCADE
FOREIGN KEY (user) REFERENCES user(name) ON DELETE CASCADE
);
CREATE TABLE collection(
[ccn_uuid] TEXT NOT NULL,
[ccn_name] TEXT NOT NULL,
[ccn_user] TEXT NOT NULL,
[ccn_lastChange] TEXT NOT NULL,
[uuid] TEXT NOT NULL,
[name] TEXT NOT NULL,
[user] TEXT NOT NULL,
[last_change] TEXT NOT NULL,
PRIMARY KEY (ccn_uuid),
FOREIGN KEY (ccn_user) REFERENCES user(ccn_name) ON DELETE CASCADE
PRIMARY KEY (uuid),
FOREIGN KEY (user) REFERENCES user(name) ON DELETE CASCADE
);
CREATE TABLE share(
[ccn_uuid] TEXT NOT NULL,
[ccn_target] TEXT NOT NULL,
[uuid] TEXT NOT NULL,
[target] TEXT NOT NULL,
FOREIGN KEY (ccn_uuid) REFERENCES collection(ccn_uuid) ON DELETE CASCADE
FOREIGN KEY (ccn_target) REFERENCES user(ccn_name) ON DELETE CASCADE
FOREIGN KEY (uuid) REFERENCES collection(uuid) ON DELETE CASCADE
FOREIGN KEY (target) REFERENCES user(name) ON DELETE CASCADE
);
CREATE TABLE calendar(
[ccn_uuid] TEXT NOT NULL,
[ccn_belongTo] TEXT NOT NULL,
[uuid] TEXT NOT NULL,
[belong_to] TEXT NOT NULL,
[ccn_title] TEXT NOT NULL,
[ccn_description] TEXT NOT NULL,
[ccn_lastChange] TEXT NOT NULL,
[title] TEXT NOT NULL,
[description] TEXT NOT NULL,
[last_change] TEXT NOT NULL,
[ccn_eventDateTimeStart] BIGINT NOT NULL,
[ccn_eventDateTimeEnd] BIGINT NOT NULL,
[ccn_timezoneOffset] INT NOT NULL,
[event_date_time_start] BIGINT NOT NULL,
[event_date_time_end] BIGINT NOT NULL,
[timezone_offset] INT NOT NULL,
[ccn_loopRules] TEXT NOT NULL,
[ccn_loopDateTimeStart] BIGINT NOT NULL,
[ccn_loopDateTimeEnd] BIGINT NOT NULL,
[loop_rules] TEXT NOT NULL,
[loop_date_time_start] BIGINT NOT NULL,
[loop_date_time_end] BIGINT NOT NULL,
PRIMARY KEY (ccn_uuid),
FOREIGN KEY (ccn_belongTo) REFERENCES collection(ccn_uuid) ON DELETE CASCADE
PRIMARY KEY (uuid),
FOREIGN KEY (belong_to) REFERENCES collection(uuid) ON DELETE CASCADE
);
CREATE TABLE todo(
[ccn_uuid] TEXT NOT NULL,
[ccn_belongTo] TEXT NOT NULL,
[uuid] TEXT NOT NULL,
[belong_to] TEXT NOT NULL,
[ccn_data] TEXT NOT NULL,
[ccn_lastChange] TEXT NOT NULL,
[data] TEXT NOT NULL,
[last_change] TEXT NOT NULL,
PRIMARY KEY (ccn_uuid),
FOREIGN KEY (ccn_belongTo) REFERENCES user(ccn_name) ON DELETE CASCADE
PRIMARY KEY (uuid),
FOREIGN KEY (belong_to) REFERENCES user(name) ON DELETE CASCADE
);

61
tools/.nginx.conf
View File

@@ -1,61 +0,0 @@
# ============================
# 路由 1: /web -> 静态文件
# ============================
location /web {
# 使用 alias 精确映射
# 请求 /web/index.html -> /var/www/static/index.html
alias /var/www/static;
# 静态文件优化
expires 7d;
add_header Cache-Control "public, max-age=604800";
# 尝试返回文件，不存在则返回404（避免落入其他location）
try_files $uri $uri/ =404;
# 可选：启用 gzip 压缩
gzip_static on;
}
# ============================
# 路由 2: /api -> Go 程序 (8848端口)
# ============================
location /api {
# 反向代理到本地 Go 服务
proxy_pass http://127.0.0.1:8848;
# 重要：保留原始请求头
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
# WebSocket 支持（如果 Go 程序需要）
# proxy_http_version 1.1;
# proxy_set_header Upgrade $http_upgrade;
# proxy_set_header Connection "upgrade";
# 超时设置（根据业务调整）
proxy_connect_timeout 60s;
proxy_send_timeout 60s;
proxy_read_timeout 60s;
# 缓冲设置（可选，大文件上传时注意调整）
proxy_buffering on;
proxy_buffer_size 4k;
proxy_buffers 8 4k;
}
# ============================
# 可选：根路径处理
# ============================
location = / {
# 重定向到 /web
return 302 /web/;
}
# 禁止访问隐藏文件
location ~ /\. {
deny all;
return 404;
}

29
tools/dial_plate_gen.py
View File

@@ -1,29 +0,0 @@
import math
print('Dial Plate Generator')
plateSize = float(input('Plate size: '))
hourInnerRadius = float(input('Hour inner radius percent (float): '))
hourOutterRadius = float(input('Hour outter radius percent (float): '))
minuteRadius = float(input('Minute radius percent (float): '))
halfPlateSize = plateSize / 2
for i in range(24):
rad = math.radians(90 - i * 30)
x = math.cos(rad)
y = math.sin(rad)
radius = halfPlateSize * (hourOutterRadius if i < 12 else hourInnerRadius)
x = x * radius + halfPlateSize
y = (-y * radius) + halfPlateSize
print('<text x="{:.6f}" y="{:.6f}">{}</text>'.format(x, y, i))
print('')
for i in range(12):
rad = math.radians(90 - i * 30)
x = math.cos(rad)
y = math.sin(rad)
radius = minuteRadius * halfPlateSize
x = x * radius + halfPlateSize
y = (-y * radius) + halfPlateSize
print('<text x="{:.6f}" y="{:.6f}">{}</text>'.format(x, y, i * 5))