Add rest of project files

model/__init__.py

@@ -0,0 +1,3 @@
+from model import db_service
+
+from model import text_db

model/db_service.py

@@ -0,0 +1,15 @@
+from abc import abstractmethod
+
+
+class DbService:
+
+    def __init__(self) -> None:
+        super().__init__()
+
+    @abstractmethod
+    def get_fact(self):
+        pass
+
+    @abstractmethod
+    def get_multiple_facts(self, count=5):
+        pass

model/text_db.py

@@ -0,0 +1,26 @@
+import random
+
+from model.db_service import DbService
+from util import common
+
+
+class TextDb(DbService):
+
+    def __init__(self) -> None:
+        super().__init__()
+        self.FACTS_LIST = None
+
+    def load_facts_from_file(self):
+        facts_file = open(f"{common.get_project_root()}/resources/facts.txt", mode="r+")
+        self.FACTS_LIST = facts_file.readlines()
+        assert self.FACTS_LIST
+
+    def get_fact(self):
+        if self.FACTS_LIST is None:
+            self.load_facts_from_file()
+        return random.choice(self.FACTS_LIST)
+
+    def get_multiple_facts(self, count=5):
+        if self.FACTS_LIST is None:
+            self.load_facts_from_file()
+        return random.sample(self.FACTS_LIST, k=count)