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"""
MySQL ๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ ๋ฐ ์ต๋๋ฌผ ๋ฐ์ดํฐ ์กฐํ ๋ชจ๋
"""
import os
import logging
import traceback
import pymysql
from pymysql.cursors import DictCursor
from contextlib import contextmanager
# ๋ก๊น
์ค์
logging.basicConfig(level=logging.INFO, format='%(asctime)s - %(name)s - %(levelname)s - %(message)s')
logger = logging.getLogger(__name__)
# ๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ ์ค์
DB_CONFIG = {
'host': os.getenv('DB_HOST', 'localhost'),
'port': int(os.getenv('DB_PORT', 3306)),
'user': os.getenv('DB_USER', 'username'),
'password': os.getenv('DB_PASSWORD', 'password'),
'db': os.getenv('DB_NAME', 'foundlost'),
'charset': 'utf8mb4',
'cursorclass': DictCursor
}
@contextmanager
def get_db_connection():
"""
๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ์ ์ ๊ณตํ๋ ์ปจํ
์คํธ ๋งค๋์
Yields:
pymysql.connections.Connection: ๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ ๊ฐ์ฒด
"""
connection = None
try:
connection = pymysql.connect(**DB_CONFIG)
logger.info("๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ ์ฑ๊ณต")
yield connection
except Exception as e:
logger.error(f"๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ ์ค๋ฅ: {str(e)}")
logger.error(traceback.format_exc())
raise
finally:
if connection:
connection.close()
logger.debug("๋ฐ์ดํฐ๋ฒ ์ด์ค ์ฐ๊ฒฐ ์ข
๋ฃ")
async def fetch_found_items(limit=100, offset=0):
"""
MySQL ๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ์ต๋๋ฌผ ๋ฐ์ดํฐ๋ฅผ ์กฐํ
Args:
limit (int): ์กฐํํ ์ต๋ ํญ๋ชฉ ์ (๊ธฐ๋ณธ๊ฐ: 100)
offset (int): ์กฐํ ์์ ์์น (๊ธฐ๋ณธ๊ฐ: 0)
Returns:
list: ์ต๋๋ฌผ ๋ฐ์ดํฐ ๋ชฉ๋ก
"""
found_items = []
try:
with get_db_connection() as connection:
with connection.cursor() as cursor:
query = """
SELECT f.id, f.user_id, f.item_category_id, f.name as title, f.color,
f.detail as content, f.location, f.image, f.status, f.found_at as lost_at,
f.created_at, f.management_id, f.stored_at,
ic.name as category_name,
ic.level as majorCategory, # major_category ๋์ level ์ฌ์ฉ
ic.name as minorCategory
FROM found_item f
LEFT JOIN item_category ic ON f.item_category_id = ic.id
WHERE f.status IN ('STORED', 'RECEIVED', 'TRANSFERRED')
ORDER BY f.created_at DESC
LIMIT %s OFFSET %s
"""
cursor.execute(query, (limit, offset))
rows = cursor.fetchall()
# ์กฐํ ๊ฒฐ๊ณผ๋ฅผ API ์๋ต ํ์์ ๋ง๊ฒ ๋ณํ
for row in rows:
found_item = {
"id": row["id"],
"user_id": row["user_id"],
"item_category_id": row["item_category_id"],
"title": row["title"], # name ์ปฌ๋ผ์ title๋ก ๋งคํ
"color": row["color"],
"content": row["content"], # detail ์ปฌ๋ผ์ content๋ก ๋งคํ
"location": row["location"],
"image": row["image"],
"status": row["status"],
"lost_at": row["lost_at"],
"stored_at": row["stored_at"],
"management_id": row["management_id"],
"category": row["category_name"], # ์นดํ
๊ณ ๋ฆฌ๋ช
์ถ๊ฐ
"majorCategory": row["majorCategory"],
"minorCategory": row["minorCategory"]
}
found_items.append(found_item)
logger.info(f"{len(found_items)}๊ฐ์ ์ต๋๋ฌผ ๋ฐ์ดํฐ ์กฐํ ์๋ฃ")
except Exception as e:
logger.error(f"์ต๋๋ฌผ ๋ฐ์ดํฐ ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
return found_items
# ์ต๋๋ฌผ ๋ฐ์ดํฐ ๊ฐ์ ์กฐํ ํจ์
async def count_found_items():
"""
MySQL ๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ์ต๋๋ฌผ ๋ฐ์ดํฐ์ ์ด ๊ฐ์๋ฅผ ์กฐํ
Returns:
int: ์ต๋๋ฌผ ๋ฐ์ดํฐ ์ด ๊ฐ์
"""
try:
with get_db_connection() as connection:
with connection.cursor() as cursor:
# status๊ฐ 'STORED'์ธ ํญ๋ชฉ๋ง ์กฐํ
query = "SELECT COUNT(*) as total FROM found_item WHERE status IN ('STORED', 'RECEIVED', 'TRANSFERRED')"
cursor.execute(query)
result = cursor.fetchone()
total_count = result["total"]
logger.info(f"์ด ์ต๋๋ฌผ ๋ฐ์ดํฐ ๊ฐ์: {total_count}")
return total_count
except Exception as e:
logger.error(f"์ต๋๋ฌผ ๋ฐ์ดํฐ ๊ฐ์ ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
return 0
# ๋ถ์ค๋ฌผ ๋ชฉ๋ก์ ๊ฐ์ ธ์ค๋ ํจ์
async def fetch_lost_items(limit=100, offset=0):
"""
๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ถ์ค๋ฌผ ๋ชฉ๋ก์ ๊ฐ์ ธ์ค๋ ํจ์
Args:
limit (int): ์กฐํํ ์ต๋ ํญ๋ชฉ ์ (๊ธฐ๋ณธ๊ฐ: 100)
offset (int): ์กฐํ ์์ ์์น (๊ธฐ๋ณธ๊ฐ: 0)
Returns:
list: ๋ถ์ค๋ฌผ ๋ฐ์ดํฐ ๋ชฉ๋ก
"""
try:
# ํ๊ฒฝ๋ณ์ ํ์ธ - ํ
์คํธ ๋ชจ๋์ธ ๊ฒฝ์ฐ ์ํ ๋ฐ์ดํฐ ๋ฐํ
if os.getenv('APP_ENV') == 'test':
logger.info("ํ
์คํธ ๋ชจ๋: ์ํ ๋ฐ์ดํฐ ์ฌ์ฉ")
# ์์ ๋ฐ์ดํฐ - ํ
์คํธ์ฉ
sample_lost_items = [
{
"id": 1,
"item_category_id": 1,
"title": "๊ฒ์ ๊ฐ์ฃฝ ์ง๊ฐ",
"color": "๊ฒ์ ์",
"content": "๊ฐ๋จ์ญ ๊ทผ์ฒ์์ ๊ฒ์ ์ ๊ฐ์ฃฝ ์ง๊ฐ์ ์์ด๋ฒ๋ ธ์ต๋๋ค.",
"location": "๊ฐ๋จ์ญ",
"image": None,
"category": "์ง๊ฐ"
},
{
"id": 2,
"item_category_id": 1,
"title": "๊ฐ์ ๊ฐ์ฃฝ ์ง๊ฐ",
"color": "๊ฐ์",
"content": "์์ธ๋์
๊ตฌ์ญ ๊ทผ์ฒ์์ ๊ฐ์ ๊ฐ์ฃฝ ์ง๊ฐ์ ์์ด๋ฒ๋ ธ์ต๋๋ค.",
"location": "์์ธ๋์
๊ตฌ์ญ",
"image": None,
"category": "์ง๊ฐ"
}
]
return sample_lost_items
# ์ค์ ๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ฐ์ดํฐ ์กฐํ
logger.info(f"๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ถ์ค๋ฌผ ๋ฐ์ดํฐ ์กฐํ ์ค (limit: {limit}, offset: {offset})...")
with get_db_connection() as connection:
with connection.cursor() as cursor:
# lost_item ํ
์ด๋ธ์์ ๋ถ์ค๋ฌผ ๋ฐ์ดํฐ ์กฐํ (l.stored_at ์ปฌ๋ผ ์ ๊ฑฐ)
query = """
SELECT l.id, l.user_id, l.item_category_id, l.title, l.color,
l.lost_at, l.location, l.detail as content, l.image,
l.status,
ic.level as majorCategory,
ic.name as minorCategory
FROM lost_item l
LEFT JOIN item_category ic ON l.item_category_id = ic.id
WHERE l.status = 'LOST'
ORDER BY l.id DESC
LIMIT %s OFFSET %s
"""
cursor.execute(query, (limit, offset))
result = cursor.fetchall() # DictCursor๋ฅผ ์ฌ์ฉํ๋ฏ๋ก ๋์
๋๋ฆฌ๋ก ๋ฐํ๋จ
logger.info(f"๋ฐ์ดํฐ๋ฒ ์ด์ค์์ {len(result)}๊ฐ์ ๋ถ์ค๋ฌผ ๋ฐ์ดํฐ ์กฐํ ์๋ฃ")
return result
except Exception as e:
logger.error(f"๋ถ์ค๋ฌผ ๋ฐ์ดํฐ ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
# ์ค๋ฅ ๋ฐ์ ์ ๋น ๋ชฉ๋ก ๋ฐํ
return []
# ๋ถ์ค๋ฌผ ์ด ๊ฐ์๋ฅผ ์กฐํํ๋ ํจ์
async def count_lost_items():
"""
๋ฐ์ดํฐ๋ฒ ์ด์ค์ ๋ถ์ค๋ฌผ ์ด ๊ฐ์๋ฅผ ์กฐํํ๋ ํจ์
Returns:
int: ์ด ๋ถ์ค๋ฌผ ์
"""
try:
# ํ
์คํธ ๋ชจ๋์ธ ๊ฒฝ์ฐ ์ํ ๋ฐ์ดํฐ ๊ฐ์ ๋ฐํ
if os.getenv('APP_ENV') == 'test':
return 2 # ์ํ ๋ฐ์ดํฐ ๊ฐ์
# ์ค์ ๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ฐ์ดํฐ ๊ฐ์ ์กฐํ
with get_db_connection() as connection:
with connection.cursor() as cursor:
query = "SELECT COUNT(*) as total FROM lost_item WHERE status = 'LOST'"
cursor.execute(query)
result = cursor.fetchone()
# DictCursor๋ฅผ ์ฌ์ฉํ๋ฏ๋ก ๋์
๋๋ฆฌ๋ก ๋ฐํ๋จ
count = result["total"]
return count
except Exception as e:
logger.error(f"๋ถ์ค๋ฌผ ๋ฐ์ดํฐ ๊ฐ์ ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
# ์ค๋ฅ ๋ฐ์ ์ 0 ๋ฐํ
return 0
# ํน์ ID์ ์ต๋๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์ - ์๋ก ์ถ๊ฐ
async def get_found_item_info(found_item_id):
"""
ํน์ ์ต๋๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์
"""
try:
if os.getenv('APP_ENV') == 'test':
return {
"id": found_item_id,
"item_category_id": 1,
"name": "๊ฒ์ ๊ฐ์ฃฝ ์ง๊ฐ",
"color": "๊ฒ์ ์",
"detail": "๊ฐ๋จ์ญ ๊ทผ์ฒ์์ ๊ฒ์ ์ ๊ฐ์ฃฝ ์ง๊ฐ์ ๋ฐ๊ฒฌํ์ต๋๋ค.",
"location": "๊ฐ๋จ์ญ"
}
with get_db_connection() as connection:
with connection.cursor() as cursor:
query = """
SELECT f.id, f.user_id, f.item_category_id, f.name, f.color,
f.found_at, f.location, f.detail, f.image,
f.status, f.stored_at, f.management_id,
ic.major_category AS majorCategory,
ic.name AS minorCategory
FROM found_item f
LEFT JOIN item_category ic ON f.item_category_id = ic.id
WHERE f.id = %s
"""
cursor.execute(query, (found_item_id,))
return cursor.fetchone()
except Exception as e:
logger.error(f"์ต๋๋ฌผ ์ ๋ณด ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
return None
# ํน์ ID์ ๋ถ์ค๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์ - ์๋ก ์ถ๊ฐ
async def get_lost_item_info(lost_item_id):
"""
ํน์ ๋ถ์ค๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์
"""
try:
if os.getenv('APP_ENV') == 'test':
return {
"id": lost_item_id,
"item_category_id": 1,
"title": "๊ฒ์ ๊ฐ์ฃฝ ์ง๊ฐ",
"color": "๊ฒ์ ์",
"detail": "๊ฐ๋จ์ญ ๊ทผ์ฒ์์ ๊ฒ์ ์ ๊ฐ์ฃฝ ์ง๊ฐ์ ์์ด๋ฒ๋ ธ์ต๋๋ค.",
"location": "๊ฐ๋จ์ญ"
}
with get_db_connection() as connection:
with connection.cursor() as cursor:
query = """
SELECT l.id, l.user_id, l.item_category_id, l.title, l.color,
l.lost_at, l.location, l.detail, l.image,
l.status,
ic.major_category AS majorCategory,
ic.name AS minorCategory
FROM lost_item l
LEFT JOIN item_category ic ON l.item_category_id = ic.id
WHERE l.id = %s
"""
cursor.execute(query, (lost_item_id,))
return cursor.fetchone()
except Exception as e:
logger.error(f"๋ถ์ค๋ฌผ ์ ๋ณด ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
return None
# ํน์ ID์ ์ต๋๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์ - ์์
async def fetch_found_item_by_id(found_item_id):
"""
๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ํน์ ID์ ์ต๋๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์
Args:
found_item_id (int): ์กฐํํ ์ต๋๋ฌผ ID
Returns:
dict: ์ต๋๋ฌผ ๋ฐ์ดํฐ (์์ผ๋ฉด None)
"""
try:
# ํ
์คํธ ๋ชจ๋์ธ ๊ฒฝ์ฐ ์ํ ๋ฐ์ดํฐ ๋ฐํ
if os.getenv('APP_ENV') == 'test':
# ID์ ํด๋นํ๋ ํ
์คํธ ๋ฐ์ดํฐ ๋ฐํ
if found_item_id == 1:
return {
"id": 1,
"item_category_id": 1,
"title": "๊ฒ์ ๊ฐ์ฃฝ ์ง๊ฐ",
"color": "๊ฒ์ ์",
"content": "๊ฐ๋จ์ญ ๊ทผ์ฒ์์ ๊ฒ์ ์ ๊ฐ์ฃฝ ์ง๊ฐ์ ๋ฐ๊ฒฌํ์ต๋๋ค.",
"location": "๊ฐ๋จ์ญ",
"image": None,
"category": "์ง๊ฐ"
}
return None
# ์ค์ ๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ฐ์ดํฐ ์กฐํ
logger.info(f"๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ์ต๋๋ฌผ ID {found_item_id} ์กฐํ ์ค...")
with get_db_connection() as connection:
with connection.cursor() as cursor:
query = """
SELECT f.id, f.user_id, f.item_category_id, f.name as title, f.color,
f.found_at, f.location, f.detail as content, f.image,
f.status, f.stored_at, f.management_id,
ic.major_category as majorCategory,
ic.name as minorCategory
FROM found_item f
LEFT JOIN item_category ic ON f.item_category_id = ic.id
WHERE f.id = %s
"""
cursor.execute(query, (found_item_id,))
item = cursor.fetchone()
if item:
logger.info(f"์ต๋๋ฌผ ID {found_item_id} ์กฐํ ์๋ฃ")
return item
else:
logger.warning(f"์ต๋๋ฌผ ID {found_item_id}๋ฅผ ์ฐพ์ ์ ์์")
return None
except Exception as e:
logger.error(f"์ต๋๋ฌผ ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
# ์ค๋ฅ ๋ฐ์ ์ None ๋ฐํ
return None
# ํน์ ID์ ๋ถ์ค๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์ - ์์
async def fetch_lost_item_by_id(lost_item_id):
"""
๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ํน์ ID์ ๋ถ์ค๋ฌผ ์ ๋ณด๋ฅผ ๊ฐ์ ธ์ค๋ ํจ์
Args:
lost_item_id (int): ์กฐํํ ๋ถ์ค๋ฌผ ID
Returns:
dict: ๋ถ์ค๋ฌผ ๋ฐ์ดํฐ (์์ผ๋ฉด None)
"""
try:
# ํ
์คํธ ๋ชจ๋์ธ ๊ฒฝ์ฐ ์ํ ๋ฐ์ดํฐ ๋ฐํ
if os.getenv('APP_ENV') == 'test':
# ID์ ํด๋นํ๋ ํ
์คํธ ๋ฐ์ดํฐ ๋ฐํ
if lost_item_id == 1:
return {
"id": 1,
"item_category_id": 1,
"title": "๊ฒ์ ๊ฐ์ฃฝ ์ง๊ฐ",
"color": "๊ฒ์ ์",
"content": "๊ฐ๋จ์ญ ๊ทผ์ฒ์์ ๊ฒ์ ์ ๊ฐ์ฃฝ ์ง๊ฐ์ ์์ด๋ฒ๋ ธ์ต๋๋ค.",
"location": "๊ฐ๋จ์ญ",
"image": None,
"category": "์ง๊ฐ"
}
return None
# ์ค์ ๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ฐ์ดํฐ ์กฐํ
logger.info(f"๋ฐ์ดํฐ๋ฒ ์ด์ค์์ ๋ถ์ค๋ฌผ ID {lost_item_id} ์กฐํ ์ค...")
with get_db_connection() as connection:
with connection.cursor() as cursor:
# stored_at ์ปฌ๋ผ ์ ๊ฑฐ
query = """
SELECT l.id, l.user_id, l.item_category_id, l.title, l.color,
l.lost_at, l.location, l.detail as content, l.image,
l.status,
ic.major_category as majorCategory,
ic.name as minorCategory
FROM lost_item l
LEFT JOIN item_category ic ON l.item_category_id = ic.id
WHERE l.id = %s
"""
cursor.execute(query, (lost_item_id,))
item = cursor.fetchone()
if item:
logger.info(f"๋ถ์ค๋ฌผ ID {lost_item_id} ์กฐํ ์๋ฃ")
return item
else:
logger.warning(f"๋ถ์ค๋ฌผ ID {lost_item_id}๋ฅผ ์ฐพ์ ์ ์์")
return None
except Exception as e:
logger.error(f"๋ถ์ค๋ฌผ ์กฐํ ์ค ์ค๋ฅ ๋ฐ์: {str(e)}")
logger.error(traceback.format_exc())
# ์ค๋ฅ ๋ฐ์ ์ None ๋ฐํ
return None |