Show kimai activity counts, clear data before get

hamstertools/app.py

@@ -240,6 +240,7 @@ class KimaiScreen(ListScreen):
             .join(KimaiCustomer, JOIN.LEFT_OUTER)
             .switch(KimaiProject)
             .join(KimaiActivity, JOIN.LEFT_OUTER)
+            .where(KimaiActivity.project.is_null(False))
             .group_by(KimaiProject)
         )
 
@@ -249,7 +250,6 @@ class KimaiScreen(ListScreen):
                 | KimaiCustomer.name.contains(filter_query)
             )
 
-
         self.table.add_rows(
             [
                 [
@@ -268,6 +268,10 @@ class KimaiScreen(ListScreen):
     def action_get(self) -> None:
         api = KimaiAPI()
 
+        KimaiCustomer.delete().execute()
+        KimaiProject.delete().execute()
+        KimaiActivity.delete().execute()
+
         customers = KimaiAPICustomer.list(api)
         with db.atomic():
             KimaiCustomer.insert_many([{
@@ -283,6 +287,14 @@ class KimaiScreen(ListScreen):
                 'customer_id': project.customer.id
             } for project in projects]).execute()
 
+        activities = KimaiAPIActivity.list(api)
+        with db.atomic():
+            KimaiActivity.insert_many([{
+                'id': activity.id,
+                'name': activity.name,
+                'project_id': (activity.project and activity.project.id or None)
+            } for activity in activities]).execute()
+
         self._refresh()
 
     def on_mount(self) -> None:

hamstertools/db.py

@@ -1,5 +1,5 @@
 import logging
-from peewee import SqliteDatabase, Model, CharField, DateField, ForeignKeyField
+from peewee import SqliteDatabase, Model, CharField, ForeignKeyField
 
 from textual.logging import TextualHandler
 

hamstertools/kimai.py

@@ -1,5 +1,5 @@
 import requests
-# import requests_cache
+import requests_cache
 import os
 
 
@@ -20,11 +20,13 @@ class KimaiAPI(object):
     }
 
     def __init__(self):
-        # requests_cache.install_cache('kimai', backend='sqlite', expire_after=1800)
+        requests_cache.install_cache('kimai', backend='sqlite', expire_after=1800)
         self.customers_json = requests.get(
             f'{self.KIMAI_API_URL}/customers?visible=3', headers=self.auth_headers).json()
         self.projects_json = requests.get(
             f'{self.KIMAI_API_URL}/projects?visible=3', headers=self.auth_headers).json()
+        self.activities_json = requests.get(
+            f'{self.KIMAI_API_URL}/activities?visible=3', headers=self.auth_headers).json()
 
 
 class BaseAPI(object):
@@ -65,16 +67,39 @@ class Project(BaseAPI):
         ]
 
     @staticmethod
-    def get_by_id(api, id):
+    def get_by_id(api, id, none=False):
         for value in api.projects_json:
             if value['id'] == id:
                 return Project(api, value['id'], value['name'],
                                Customer.get_by_id(api, value['customer']))
-        raise NotFound()
+        if not none:
+            raise NotFound()
 
     def __repr__(self):
         return f'Project (id={self.id}, name={self.name}, customer={self.customer})'
 
 
-class Activity():
-    pass
+class Activity(BaseAPI):
+    def __init__(self, api, id, name, project):
+        super().__init__(api, id=id, name=name, project=project)
+
+    @staticmethod
+    def list(api):
+        return [
+            Activity(api, a['id'], a['name'], Project.get_by_id(api,
+                                                                a['project'],
+                                                                none=True))
+            for a in api.activities_json
+        ]
+
+    @staticmethod
+    def get_by_id(api, id, none=False):
+        for value in api.activities_json:
+            if value['id'] == id:
+                return Activity(api, value['id'], value['name'],
+                                Project.get_by_id(api, value['project']))
+        if not none:
+            raise NotFound()
+
+    def __repr__(self):
+        return f'Activity (id={self.id}, name={self.name}, project={self.project})'