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database.py
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242 lines (213 loc) · 7.85 KB
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import pyrebase
import json
class DBhandler:
def __init__(self):
with open('./authentication/firebase_auth.json') as f:
config = json.load(f)
firebase = pyrebase.initialize_app(config)
self.db = firebase.database()
# 판매할 물건 item 아래에 등록
def insert_item(self, name, data, img_path, sessionid):
item_info = {
"price": data["price"],
"addr": data['addr'],
"status": data['status'],
"send": data['send'],
"keyword": data["keyword"],
"explain": data["explain"],
"img_path": img_path,
"seller": sessionid,
"openkakao": data['openkakao'],
"confirm":0
}
self.db.child("item").child(name).set(item_info)
print(data, img_path)
return True
# 구매 완료시 item confirm 값 처리
def confirm_buying(self,name):
self.db.child("item").child(name).update({"confirm":1})
return True
# 대여해줄 물건 rent_item 아래에 등록
def insert_rent_item(self, name, data, img_path, sessionid):
item_info = {
"price": data["price"],
"addr": data['addr'],
"send": data['send'],
"period-start": data['period-start'],
"period-end": data['period-end'],
"keyword": data["keyword"],
"explain": data["explain"],
"img_path": img_path,
"seller": sessionid,
"openkakao": data['openkakao']
}
self.db.child("rent_item").child(name).set(item_info)
print(data, img_path)
return True
# 회원가입정보 user 아래에 등록
def insert_user(self, data, pw):
user_info = {
"id": data['id'],
"pw": pw,
# "password_check": data['password_check'],
"email": data['email'],
"openkakao": data['openkakao'],
"department": data['department']
}
if self.user_duplicate_check(str(data['id'])):
self.db.child("user").push(user_info)
print(data)
return True
else:
return False
# id와 pw에 해당하는 사용자 정보를 user_info로 반환
def find_user(self, id_, pw_):
users = self.db.child("user").get()
target_value = []
for res in users.each():
value = res.val()
if value['id'] == id_ and value['pw'] == pw_:
user_info = {
"id_": id_,
"email": value['email'],
"openkakao": value['openkakao'],
"department": value['department']
}
return user_info
return None
# 아이디 중복 확인
def user_duplicate_check(self, id_string):
users = self.db.child("user").get()
print("users###", users.val())
if str(users.val()) == "None":
return True
else:
for res in users.each():
value = res.val()
if value['id'] == id_string:
return False
return True
# 판매상품 가져오기
def get_items(self):
items = self.db.child("item").get().val()
return items
# 대여상품 가져오기
def get_rent_items(self):
items = self.db.child("rent_item").get().val()
return items
# 판매상품 이름으로 찾기
def get_item_byname(self, name):
items = self.db.child("item").get()
target_value = ""
print("###########", name)
for res in items.each():
key_value = res.key()
if key_value == name:
target_value = res.val()
return target_value
# 대여상품 이름으로 찾기
def get_rent_item_byname(self, name):
items = self.db.child("rent_item").get()
target_value = ""
print("###########", name)
for res in items.each():
key_value = res.key()
if key_value == name:
target_value = res.val()
return target_value
# 대여상품 사용자 아이디로 찾기
def get_rent_list_byid(self, user_id):
items = self.db.child("rent_list").get()
target_value = ""
print("###########", user_id)
for res in items.each():
key_value = res.key()
if key_value == user_id:
target_value = res.val()
return target_value
# 구매상품 사용자 아이디로 찾기
def get_buy_list_byid(self, user_id):
items = self.db.child("buy_list").get()
target_value = ""
print("###########", user_id)
for res in items.each():
key_value = res.key()
if key_value == user_id:
target_value = res.val()
return target_value
# 리뷰내용 review 아래에 상품이름별로 등록
def reg_review(self, data, img_path, current_time):
review_info = {
"item": data['name'],
"title": data['reviewTitle'],
"text": data['reviewText'],
"img_path": img_path,
"writer": data['writer'],
"rate": data['reviewStar'],
"seller": data['seller'],
"date": current_time
}
self.db.child("review").child(data['name']+data['writer']).set(review_info)
self.db.child("rent_list").child(data['writer']).child(data['name']).update({"review": "Y"})
print(data, img_path)
return True
# 리뷰내용 가져오기
def get_reviews(self):
reviews = self.db.child("review").get().val()
return reviews
# 리뷰내용 상품명으로 찾기
def get_review_byname(self, name):
reviews = self.db.child("review").get()
target_value = ""
for res in reviews.each():
key_value = res.key()
if key_value == name:
target_value = res.val()
return target_value
# 하트 클릭한 적 있는지 사용자 이름으로 확인
def get_heart_byname(self, uid, name):
hearts = self.db.child("heart").child(uid).get()
target_value = ""
if hearts.val() == None:
return target_value
for res in hearts.each():
key_value = res.key()
if key_value == name:
target_value = res.val()
return target_value
# 대여한 물건을 rent_list 아래에 사용자 아이디별로 등록
def update_rent_list(self, data, user_id, isRent, item):
rent_info = {
"borrow": isRent,
"price": data['price'],
"seller": data['seller'],
"img_path": data['img_path'],
"review": "N"
}
self.db.child("rent_list").child(user_id).child(item).set(rent_info)
print(rent_info)
return True
# 구매한 물건을 buy_list 아래에 사용자 아이디별로 등록
def update_buy_list(self, data, user_id, isBuy, item):
buy_info = {
"buy": isBuy,
"price": data['price'],
"seller": data['seller'],
"img_path": data['img_path']
}
self.db.child("buy_list").child(user_id).child(item).set(buy_info)
print(buy_info)
return True
# 하트 클릭한 경우 heart 아래에 사용자 아이디별로 등록
def update_heart(self, user_id, isHeart, item):
heart_info = {
"interested": isHeart
}
self.db.child("heart").child(user_id).child(item).set(heart_info)
return True
def get_heart(self, user_id):
hearted = self.db.child("heart").child(user_id).get().val()
if hearted is None:
return {}
filtered_hearted = {key: value for key, value in hearted.items() if value.get('interested') != 'N'}
return filtered_hearted