Feat: Add GET all sections endpoint (#116)

* add get all sections endpoint

* applied suggested changes

* added find prefix

Co-authored-by: Anna Bauza <[email protected]>

app/api/controllers/section.py

@@ -1,7 +1,6 @@
 from flask_restplus import Namespace, Resource
 from flask import request
 from sqlalchemy.exc import SQLAlchemyError
-
 from app.api.models.section import *
 from app.api.validations.section import *
 from app.api.dao.section_dao import SectionDAO
@@ -45,6 +44,11 @@ def post(self):
             return {"message": f"Data cannot be persisted. Original error: {e}"}, 500
         return map_to_dto(section), 201
 
+    def get(self):
+        sections = SectionDAO.find_all_sections()
+        result = list(map(lambda section: map_to_dto(section), sections))
+        return {"sections": result}, 200
+
 
 @section_ns.route("/<int:id>")
 class UpdateSection(Resource):

app/api/dao/section_dao.py

@@ -50,6 +50,10 @@ def find_sections_by_ids(ids: List[int]) -> List["SectionModel"]:
         """
         return SectionModel.query.filter(SectionModel.id.in_(ids))
 
+    @staticmethod
+    def find_all_sections():
+        return SectionModel.query.all()
+
     @staticmethod
     def update_section(section, **kwargs):
         return section.update(**kwargs)