Merge branch '97_fix_database_prototype' into 'master'

Fix database prototype

Closes #97

See merge request !121

.pre-commit-config.yaml

@@ -5,7 +5,6 @@ repos:
     rev: stable
     hooks:
     - id: black
-      language_version: python3.6
       exclude: beat/core/test/prefix/algorithms/errors/syntax_error/1.py|beat/core/test/prefix/databases/invalid/1.py
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v2.0.0

beat/core/prototypes/database.py

@@ -7,15 +7,15 @@ from beat.backend.python.database import View
 
 class FooView(View):
     def setup(
-        self,
-        root_folder,
-        outputs,
-        parameters,
-        force_start_index=None,
-        force_end_index=None,
+        self, root_folder, outputs, parameters, start_index=None, end_index=None,
     ):
         """Initializes the database"""
 
+        #  DO NOT REMOVE: this is required to setup the view internal state
+        super().setup(root_folder, outputs, parameters, start_index, end_index)
+
+        #  Add custom setup code here
+
         return True
 
     def index(self, root_folder, parameters):

beat/core/test/prefix/databases/simple/1.py

@@ -41,6 +41,15 @@ from beat.backend.python.database import View as BaseView
 
 
 class View(BaseView):
+    def setup(
+        self, root_folder, outputs, parameters, start_index=None, end_index=None,
+    ):
+        """Initializes the database"""
+
+        super().setup(root_folder, outputs, parameters, start_index, end_index)
+
+        return True
+
     def index(self, root_folder, parameters):
         Entry = namedtuple("Entry", ["out"])
 

beat/core/test/prefix/databases/simple/2.py

@@ -41,6 +41,15 @@ from beat.backend.python.database import View as BaseView
 
 
 class View(BaseView):
+    def setup(
+        self, root_folder, outputs, parameters, start_index=None, end_index=None,
+    ):
+        """Initializes the database"""
+
+        super().setup(root_folder, outputs, parameters, start_index, end_index)
+
+        return True
+
     def index(self, root_folder, parameters):
         Entry = namedtuple("Entry", ["out"])