make checking file for db data change

+import hashlib
+from firebase_admin import db
+from firebase_admin import credentials
+import firebase_admin
+import csv
+
+
+cred = credentials.Certificate('wello_firebase_SDKKey.json')
+firebase_admin.initialize_app(cred, {'databaseURL': 'https://capstone-vip.firebaseio.com/'})
+ref = db.reference()
+policies = ref.get()
+
+## compare dict
+policy_dict = dict()
+
+def policy_hash_writer(policies):
+    with open('./hash_policy.csv', 'w', encoding='utf-8', newline='') as csvfile:
+        wr = csv.writer(csvfile)
+        
+        for policy in policies:
+            sha = hashlib.sha256()
+            sha.update(str(policy).encode('utf-8'))
+            wr.writerow([policy["Value"], sha.hexdigest()])
+
+
+def policy_db_reader():
+    for policy in policies:
+        if policy["Value"] in policy_dict.keys():
+            sha = hashlib.sha256()
+            sha.update(str(policy).encode('utf-8'))
+            if policy_dict[policy["Value"]] != sha.hexdigest():
+                print("change contents : ", policy["Value"], ".", policy["Policy"])
+        else:
+            print("new policy : ", policy["Value"], ". ", policy["Policy"])
+            
+
+def policy_hash_reader():
+    with open('./hash_policy.csv', 'r', encoding='utf-8') as csvfile:
+        rdr = csv.reader(csvfile)
+
+        for r in rdr:
+            policy_dict[r[0]] = r[1]
+
+#policy_hash_writer(policies)
+policy_hash_reader()
+policy_db_reader()

@@ -5,14 +5,14 @@ from D_dayCalculator import D_day
 import json
 
 cred = credentials.Certificate('wello_firebase_SDKKey.json')
-firebase_admin.initialize_app(cred, {'databaseURL': 'https://wello-pocliy-temp.firebaseio.com/'})
+firebase_admin.initialize_app(cred, {'databaseURL': 'https://capstone-vip.firebaseio.com/'})
 ref = db.reference()
 
 policies = ref.get()
 date = D_day("1970.01.01")
 
-with open('view_count_raw.json', 'rt', encoding='utf-8') as json_file:
-    view_count = json.load(json_file)
+#with open('view_count_raw.json', 'rt', encoding='utf-8') as json_file:
+#    view_count = json.load(json_file)
 
     
 for policy in policies:

+0,d24548533c984425a9a96cbd23e0085baed58a16d26d2764ee3e08f4ec9f2713
+1,4f2e40e552527f48278fa2cdfadfa34e61c5a1672d82dc2ff42fcb4bff484cc2
+2,7f41b893ec6ca567b928f9ba975c87e31db98a14fa6bc1c28431ab3a244cca43
+3,fb6094dc6ba8c21846557664fda37a808f9877f35f301c444194b484e6cf38ae
+4,121b23de7cf0d313077a208739b7a202ddfe6442c3f62dd2ed0cb475411c3bb8
+5,26e05536f3fc6a844af4a746ecd070157180e4787fb122cf18b5dc8b91d2ff63
+6,2809644d986b0226b080fdffbe7d3d1453095a12984101edbaefbf61821a8848
+7,c7e3ac97575b1006424d0f2a391df327dc249067f0361d604355700bbe780102
+8,3d7f2a439aa277c88101b08d2af865d6610f9791b614d9bbcce5a5f424736bb5
+9,fba861e8ecc5f5411dec793409f8a98a96cbbb738fba74be397294e288dc7a4b

@@ -14,6 +14,7 @@
 
     <style name="SplashTheme" parent="Theme.AppCompat.NoActionBar">
         <item name="android:windowBackground">@drawable/background_splash</item>
+        <item name="android:scaleType">fitXY</item>
     </style>
 
     <style name="EditTheme" >