diff --git a/Api/__init__.py b/Api/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/Api/api.py b/Api/api.py
new file mode 100644
index 0000000..0bb8e2f
--- /dev/null
+++ b/Api/api.py
@@ -0,0 +1,40 @@
+import json
+import requests
+
+from login import LoginApi
+
+
+class Api:
+    def __init__(self, collection_name: str, ):
+        self.access_token: str
+        self.collection_name = collection_name
+        self.api_basepath = "http://127.0.0.1:8090/api"
+        self.email = "juliancuni@gmail.com"
+        self.password = "MatraPaPuPa..11"
+
+        login = LoginApi(email=self.email, password=self.password).login()
+        self.access_token = login["token"]
+
+    def list_collection(self, filter=""):
+        url = f"{self.api_basepath}/collections/{self.collection_name}/records?{filter}"
+        res = requests.get(url=url, headers={
+                           'Authorization': f'Admin {self.access_token}'})
+        return res.json()
+
+    def create_collection(self, obj, filter=""):
+        url = f"{self.api_basepath}/collections/{self.collection_name}/records"
+        exists = self.list_collection(filter=filter)
+        if len(exists["items"]) > 0:
+            return exists
+        else:
+            try:
+                # obj = json.dumps(obj, allow_nan=False)
+                print('saving')
+                res = requests.post(url=url, json=obj, headers={
+                                    'Authorization': f'Admin {self.access_token}'})
+                return res.json()
+            except ValueError as e:
+                print(e)
+                print(obj)
+                return None
+        return None
diff --git a/Api/login.py b/Api/login.py
new file mode 100644
index 0000000..81976a7
--- /dev/null
+++ b/Api/login.py
@@ -0,0 +1,16 @@
+import requests
+
+
+class LoginApi:
+    def __init__(self, email: str, password: str):
+        self.email = email
+        self.password = password
+        self.api_basepath = "http://127.0.0.1:8090/api"
+        self.login_endpoing = "/admins/auth-via-email"
+
+    def login(self):
+        credentials = {"email": self.email, "password": self.password}
+        print(self.api_basepath + self.login_endpoing)
+        res = requests.post(self.api_basepath +
+                            self.login_endpoing, credentials)
+        return res.json()
diff --git a/Api/main.py b/Api/main.py
new file mode 100644
index 0000000..a955452
--- /dev/null
+++ b/Api/main.py
@@ -0,0 +1,81 @@
+import os
+from posixpath import join
+from re import M
+import pandas as pd
+from api import Api
+
+
+class Main:
+    def __init__(self):
+        self.pacientet_api = Api("pacientet")
+        self.klinikat_api = Api("klinikat")
+        self.pacientet_klinikat_api = Api("pacientet_klinikat")
+
+        pass
+
+    def read_excel(self):
+        xlsx_path = os.path.join(os.path.dirname(__file__), '../Excel/')
+        for dirpath, dirname, filename in os.walk(xlsx_path):
+            for name in filename:
+                if name.startswith('kirurgji_') or name.startswith('OBS-GYN_') or name.startswith('urgjenca_'):
+                    klinika_emer = name.replace('.xlsx', '').split('_')[0]
+                    pacientet_klinikat_filter = f"filter=(emer='{klinika_emer}')"
+                    klinika_res = self.klinikat_api.create_collection(
+                        {"emer": klinika_emer}, filter=pacientet_klinikat_filter)
+                    klinika_id = klinika_res['items'][0]['id']
+                    df = pd.read_excel(os.path.join(dirpath, name), parse_dates=[
+                                       'DATELINDJA_KORIGJ'], sheet_name='Sheet1')
+                    df.dropna(subset=['EMER'], inplace=True)
+                    for index, row in df.iterrows():
+                        emer = row['EMER'].strip()
+                        mbiemer = row['MBIEMER'].strip()
+                        if pd.isnull(df.loc[index, 'DATELINDJA_KORIGJ']):
+                            datelindja = ''
+                        else:
+                            datelindja = row['DATELINDJA_KORIGJ']
+                        mosha = row['MOSHA']
+                        if pd.isnull(df.loc[index, 'ERROR']):
+                            error = ''
+                        else:
+                            error = row['ERROR']
+
+                        new_pacient = {"emer": emer, "mbiemer": mbiemer,
+                                       "datelindja": str(datelindja), "mosha": str(mosha), "error": str(error)}
+                        pacient_filter = f"filter=(emer='{emer}' %26%26 mbiemer='{mbiemer}' %26%26 datelindja='{datelindja}')"
+
+                        pacienti_res = self.pacientet_api.create_collection(
+                            new_pacient, filter=pacient_filter)
+                        pacienti_id = pacienti_res['items'][0]['id']
+
+                        new_pacientet_klinikat = {
+                            "pacienti_id": pacienti_id, "klinika_id": klinika_id}
+                        pacientet_klinikat_filter = f"filter=(pacienti_id='{pacienti_id}' %26%26 klinika_id='{klinika_id}')"
+
+                        pacient_klinika_res = self.pacientet_klinikat_api.create_collection(
+                            new_pacientet_klinikat, pacientet_klinikat_filter)
+                        print(pacient_klinika_res)
+
+    def test_backend(self) :
+        # pacientet_klinikat_res = self.pacientet_klinikat_api.list_collection()
+        # print(pacientet_klinikat_res["totalItems"])
+        pacient_filter = f"expand=klinika_id"
+        pacientet_res = self.pacientet_api.list_collection(filter=pacient_filter)
+        print(pacientet_res)
+        # print(pacientet_res["totalItems"])
+
+main = Main()
+main.test_backend()
+# main.read_excel()
+# api = Api("pacientet")
+# new_pacient = {"emer": "Test", "mbiemer": "test",
+#                "mosha": 100, "datelindja": datetime.now().isoformat()}
+# filter = f"(emer='{new_pacient['emer']}'&&mbiemer='{new_pacient['mbiemer']}'&&datelindja={new_pacient['datelindja']})"
+# pacientet = api.list_collection(filter=filter)
+# if len(pacientet["items"]) > 0:
+#     print('egziston')
+# else:
+#     print('saving')
+#     res = api.create_collection(new_pacient)
+
+
+# # r = requests.post('http://127.0.0.1:8090/api/collections/pacientet/records', json=json=json.dumps(new_pacient), headers=headers)
diff --git a/Api/pacienti.py b/Api/pacienti.py
new file mode 100644
index 0000000..8876ae0
--- /dev/null
+++ b/Api/pacienti.py
@@ -0,0 +1,11 @@
+class Pacienti:
+    def __init__(self, emer: str, mbiemer: str, mosha: int, datelindja: str, error: str, access_token: str):
+        self.emer = emer
+        self.mbiemer = mbiemer
+        self.mosha = mosha
+        self.datelindja = datelindja
+        self.error = error
+
+    def krijo_pactient(self):
+        pactienti = {"emer": self.emer,
+                     "mbiemer": self.mbiemer, "mosha": self.mosha, "datelindja": self.datelindja, "error": self.error}
diff --git a/Api/singleton.py b/Api/singleton.py
new file mode 100644
index 0000000..ee5e117
--- /dev/null
+++ b/Api/singleton.py
@@ -0,0 +1,16 @@
+class Singleton:
+    def __init__(self, decorated):
+        self._decorated = decorated
+
+    def instance(self):
+        try:
+            return self._instance
+        except AttributeError:
+            self._instance = self._decorated()
+            return self._instance
+
+    def __call__(self):
+        raise TypeError('Singletons must be accessed through `instance()`.')
+
+    def __instancecheck__(self, inst):
+        return isinstance(inst, self._decorated)
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 9f3994e..50750f8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,9 +1,11 @@
 autopep8==1.7.0
 certifi==2022.6.15.2
 charset-normalizer==2.1.1
+et-xmlfile==1.1.0
 idna==3.4
 lxml==4.9.1
 numpy==1.23.3
+openpyxl==3.0.10
 pandas==1.4.4
 pycodestyle==2.9.1
 python-dateutil==2.8.2
diff --git a/save_to_api.py b/save_to_api.py
deleted file mode 100644
index 4f19aee..0000000
--- a/save_to_api.py
+++ /dev/null
@@ -1,20 +0,0 @@
-
-import requests
-
-
-class SaveToApi:
-    pass
-
-
-class Pacienti:
-    def __init__(self, emer: str, mbiemer: str, mosha: int):
-        self.emer = emer
-        self.mbiemer = mbiemer
-        self.mosha = mosha
-        self.api_basepath = "http://127.0.0.1:8090/api/"
-        self.krijo_endpoint = "/api/collections/pacientet/records"
-
-    def krijo_pactient(self):
-        pactienti = {"emer": self.emer,
-                     "mbiemer": self.mbiemer, "mosha": self.mosha}
-        
\ No newline at end of file