3wordchant/hamster-tools
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Reformat db too

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This commit is contained in:
3wc 2023-10-27 19:32:16 +01:00
parent 7d8c37f75c
commit 23e90a4413
1 changed files with 26 additions and 10 deletions
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36
hamstertools/db.py
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@ -1,5 +1,6 @@
import sqlite3 import sqlite3
class DatabaseManager: class DatabaseManager:
def __init__(self, database_name): def __init__(self, database_name):
self.conn = sqlite3.connect(database_name) self.conn = sqlite3.connect(database_name)
@ -14,6 +15,7 @@ class DatabaseManager:
def close(self): def close(self):
self.conn.close() self.conn.close()
class BaseORM: class BaseORM:
def __init__(self, db_manager, table_name, id, **kwargs): def __init__(self, db_manager, table_name, id, **kwargs):
self.db_manager = db_manager self.db_manager = db_manager
@ -31,8 +33,9 @@ class BaseORM:
class Category(BaseORM): class Category(BaseORM):
def __init__(self, db_manager, id, name, activity_count): def __init__(self, db_manager, id, name, activity_count):
super().__init__(db_manager, "categories", id, name=name, super().__init__(
activity_count=activity_count) db_manager, "categories", id, name=name, activity_count=activity_count
)
@staticmethod @staticmethod
def list_categories(db_manager, filter_query=None): def list_categories(db_manager, filter_query=None):
@ -65,7 +68,8 @@ class Category(BaseORM):
@staticmethod @staticmethod
def get_by_id(db_manager, category_id): def get_by_id(db_manager, category_id):
cursor = db_manager.get_cursor() cursor = db_manager.get_cursor()
cursor.execute(""" cursor.execute(
"""
SELECT SELECT
categories.id, categories.id,
categories.name, categories.name,
@ -78,7 +82,9 @@ class Category(BaseORM):
categories.id = activities.category_id categories.id = activities.category_id
WHERE WHERE
categories.id = ? categories.id = ?
""", (category_id,)) """,
(category_id,),
)
row = cursor.fetchone() row = cursor.fetchone()
if row: if row:
@ -88,7 +94,9 @@ class Category(BaseORM):
class Activity(BaseORM): class Activity(BaseORM):
def __init__(self, db_manager, id, name, category_id, category_name, facts_count): def __init__(self, db_manager, id, name, category_id, category_name, facts_count):
super().__init__(db_manager, "activities", id, name=name, category_id=category_id) super().__init__(
db_manager, "activities", id, name=name, category_id=category_id
)
self.category_name = category_name self.category_name = category_name
self.facts_count = facts_count self.facts_count = facts_count
@ -97,14 +105,17 @@ class Activity(BaseORM):
print(f"moving from {self.id} to {to_activity.id}") print(f"moving from {self.id} to {to_activity.id}")
cursor.execute(""" cursor.execute(
"""
UPDATE UPDATE
facts facts
SET SET
activity_id = ? activity_id = ?
WHERE WHERE
activity_id = ? activity_id = ?
""", (to_activity.id, self.id)) """,
(to_activity.id, self.id),
)
self.conn.commit() self.conn.commit()
@ -142,12 +153,15 @@ class Activity(BaseORM):
cursor.execute(sql) cursor.execute(sql)
rows = cursor.fetchall() rows = cursor.fetchall()
return [Activity(db_manager, row[0], row[1], row[2], row[3], row[4]) for row in rows] return [
Activity(db_manager, row[0], row[1], row[2], row[3], row[4]) for row in rows
]
@staticmethod @staticmethod
def get_by_id(db_manager, activity_id): def get_by_id(db_manager, activity_id):
cursor = db_manager.get_cursor() cursor = db_manager.get_cursor()
cursor.execute(""" cursor.execute(
"""
SELECT SELECT
activities.id, activities.id,
activities.name, activities.name,
@ -166,7 +180,9 @@ class Activity(BaseORM):
activities.id = facts.activity_id activities.id = facts.activity_id
WHERE WHERE
activities.id = ? activities.id = ?
""", (activity_id,)) """,
(activity_id,),
)
row = cursor.fetchone() row = cursor.fetchone()
if row: if row: