use db contexts for better stability
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This commit is contained in:
2023-04-24 18:37:58 +02:00
parent e9d2582606
commit 0dfb5f3134
9 changed files with 54 additions and 140 deletions

View File

@@ -3,7 +3,7 @@ from pathlib import Path
from telegram.ext import ConversationHandler, CommandHandler, MessageHandler, filters, CallbackQueryHandler
from telegram import InlineKeyboardButton, InlineKeyboardMarkup
from .models import ListModel, set_db
from .models import ListModel, set_db, db
MEDIA_DIR = Path(os.getenv("MEDIA_DIR"))
DB_DIR = MEDIA_DIR / "lists_db"
@@ -19,7 +19,7 @@ class ListHandler(BaseHandler):
"""Create and edit lists"""
def __init__(self, entry_string, models):
self.models = models
self.journal_models = models # not needed here
self.entry_string = entry_string
self.handler = ConversationHandler(
entry_points=[CommandHandler(entry_string, self.entry_point)],
@@ -47,7 +47,8 @@ class ListHandler(BaseHandler):
async def entry_point(self, update, context) -> None:
await super().entry_point(update, context)
set_db(DB_DIR / f"{update.message.chat_id}.db")
lists = ListModel.select()
with db:
lists = ListModel.select()
keyboard = [[InlineKeyboardButton(k.name, callback_data=f"list-{k.name}")] for k in lists] + \
[[InlineKeyboardButton("New list", callback_data="new")]]
@@ -103,7 +104,8 @@ class ListHandler(BaseHandler):
async def new_listname(self, update, context) -> None:
name = update.message.text
try:
ListModel.create(name = name)
with db:
ListModel.create(name = name)
keyboard = [[InlineKeyboardButton("Add an item", callback_data="add"), InlineKeyboardButton("To the menu!", callback_data="overview")]]
reply_markup = InlineKeyboardMarkup(keyboard)
self.current_name = name
@@ -124,7 +126,8 @@ class ListHandler(BaseHandler):
async def list_remove(self, update, context) -> None:
query = update.callback_query
await query.answer()
list_object = ListModel.get(name = self.current_name)
with db:
list_object = ListModel.get(name = self.current_name)
keyboard = [[InlineKeyboardButton(k, callback_data=i)] for i,k in enumerate(list_object.content_list)]
reply_markup = InlineKeyboardMarkup(keyboard)
@@ -136,7 +139,8 @@ class ListHandler(BaseHandler):
async def list_clear(self, update, context) -> None:
query = update.callback_query
await query.answer()
ListModel.get(name = self.current_name).content_list = []
with db:
ListModel.get(name = self.current_name).content_list = []
keyboard = [[InlineKeyboardButton("Add an item", callback_data="add"), InlineKeyboardButton("Back to the menu", callback_data="overview")]]
reply_markup = InlineKeyboardMarkup(keyboard)
await query.edit_message_text("List " + self.current_name + " cleared", reply_markup=reply_markup)
@@ -146,7 +150,8 @@ class ListHandler(BaseHandler):
async def list_delete(self, update, context) -> None:
query = update.callback_query
await query.answer()
ListModel.get(name = self.current_name).delete_instance()
with db:
ListModel.get(name = self.current_name).delete_instance()
await query.edit_message_text("List " + self.current_name + " deleted")
return ConversationHandler.END
@@ -154,7 +159,8 @@ class ListHandler(BaseHandler):
async def list_print(self, update, context) -> None:
query = update.callback_query
await query.answer()
it = ListModel.get(name = self.current_name).content_list
with db:
it = ListModel.get(name = self.current_name).content_list
if it:
content = "·" + "\n· ".join(it)
else:
@@ -168,7 +174,8 @@ class ListHandler(BaseHandler):
async def list_add_item(self, update, context) -> None:
item = update.message.text
ListModel.get(name = self.current_name).content_list = ListModel.get(name = self.current_name).content_list + [item]
with db:
ListModel.get(name = self.current_name).content_list = ListModel.get(name = self.current_name).content_list + [item]
# TODO test me!
keyboard = [[InlineKeyboardButton("Add some more", callback_data="add"), InlineKeyboardButton("Back to the menu", callback_data="overview")]]
reply_markup = InlineKeyboardMarkup(keyboard)
@@ -181,10 +188,11 @@ class ListHandler(BaseHandler):
ind = int(query.data)
await query.answer()
list_object = ListModel.get(name = self.current_name)
old = list_object.content_list
name = old.pop(ind)
list_object.content_list = old
with db:
list_object = ListModel.get(name = self.current_name)
old = list_object.content_list
name = old.pop(ind)
list_object.content_list = old
keyboard = [[InlineKeyboardButton("Remove another", callback_data="remove"), InlineKeyboardButton("Back to the menu", callback_data="overview")]]
reply_markup = InlineKeyboardMarkup(keyboard)