From 9e3acf96c4318462386f7689de88e6a96ca605e1 Mon Sep 17 00:00:00 2001
From: rover0811 <rover0811@hotmail.com>
Date: Sat, 24 Dec 2022 23:46:33 +0900
Subject: [PATCH] =?UTF-8?q?[feat]=20SQL=20alchemy=20=EA=B8=B0=EB=8A=A5=20?=
 =?UTF-8?q?=EC=B6=94=EA=B0=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 API/insert_sql.py | 90 +++++++++++++++++++++++++++++++++++++++++++++++
 requirements.txt  |  4 ++-
 2 files changed, 93 insertions(+), 1 deletion(-)
 create mode 100644 API/insert_sql.py

diff --git a/API/insert_sql.py b/API/insert_sql.py
new file mode 100644
index 0000000..f9ba867
--- /dev/null
+++ b/API/insert_sql.py
@@ -0,0 +1,90 @@
+from sqlalchemy import create_engine
+from sqlalchemy import Column, Integer, String, Float, DateTime
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import Session
+from sqlalchemy.exc import IntegrityError
+import datetime
+
+Base = declarative_base()
+
+def get_score():
+    """
+    성적 데이터를 토대로 점수를 계산한다.
+    """
+
+
+class User(Base):
+    """
+    ORM활용을 위한 테이블 객체를 정의합니다. 
+    """
+    __tablename__ = "user" #사용할 테이블 이름
+
+    studentId = Column(Integer, primary_key=True)
+    phl = Column(Integer)
+    math = Column(Integer)
+    bigData = Column(Integer)
+    programming = Column(Integer)
+    businessManagement= Column(Integer)
+    department = Column(String)
+    com_score = Column(Float)
+    soft_score = Column(Float)
+    updateDate = Column(DateTime)
+
+
+    def __init__(self, student_id, phl, math, big_data, programming, business_management, department, com_score, soft_score, update_date):
+        self.studentId = student_id
+        self.phl = phl
+        self.math = math
+        self.bigData = big_data
+        self.programming = programming
+        self.businessManagement = business_management
+        self.department = department
+        self.com_score = com_score
+        self.soft_score = soft_score
+        self.updateDate = update_date
+
+
+def insert_data_db(insert_data:dict):
+    """
+    DB 유저 테이블에 데이터를 삽입합니다.
+
+    Args:
+        student_id (int): 학번
+        phl (int): 성적
+        math (int): 성적
+        big_data (int): 성적
+        programming (int): 성적
+        business_management (int): 성적
+        department (int): 성적
+        score (int): 총합점수
+        update_date (datetime): 최신 업데이트 일수
+
+    Returns:
+        _type_: _description_
+    """
+    #gcp 유저와 비밀번호
+    engine = create_engine(f"mysql+pymysql://root:0000@34.64.94.74:3306/grade", encoding='utf-8')
+    # user = User(**insert_data)
+    session = Session(engine) #세션을 생성
+    a=session.query(User).filter(User.studentId==f"{insert_data['student_id']}").update({User.bigData:insert_data["big_data"],User.businessManagement:insert_data["business_management"],User.math:insert_data["math"],User.phl:insert_data["phl"],User.programming:insert_data["programming"],User.updateDate:insert_data["update_date"],User.com_score:insert_data["com_score"],User.soft_score:insert_data["soft_score"]})
+    try:
+        session.commit() #SQL 디비에 전송
+        session.close()
+        return True #DB 삽입이 문제 없이 종료
+
+    except TimeoutError as e: #DB 연결을 위한 시간이 너무 오래 걸리는 경우
+        print("Exception in insert data to DB", e)
+
+    except IntegrityError as e: #기본 키 등의 제약이 지켜지지 않은 경우
+        print("Integirity Violence Errror!", e)
+
+
+
+# if __name__ == "__main__":
+    
+#     now = datetime.datetime.now() #현재시각
+    
+#     #더미 데이터 입니다.
+#     insert_data = {'student_id':20191305, 'phl':90, 'math':90, 'big_data':90, 'programming':90, 'business_management':90, 
+#     'department':"컴", 'com_score':0, 'soft_score':0, 'update_date':now}
+#     user = insert_data_db(insert_data)
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 27a240e..8136b9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,4 +5,6 @@ pydantic
 selenium
 uvicorn
 fastapi
-webdriver_manager
\ No newline at end of file
+webdriver_manager
+sqlalchemy
+pymysql
\ No newline at end of file