From f9883da0be64b955f0e810269241bd838d106b54 Mon Sep 17 00:00:00 2001
From: Christian Staudt <mail@clstaudt.me>
Date: Thu, 8 Sep 2022 14:16:44 +0200
Subject: [PATCH] bring back pandera schema

---
 requirements.txt       |  1 +
 tuttle/calendar.py     | 12 +++++------
 tuttle/schema.py       | 46 +++++++++++++++++++++---------------------
 tuttle/timetracking.py | 28 ++++++++++++-------------
 4 files changed, 44 insertions(+), 43 deletions(-)

diff --git a/requirements.txt b/requirements.txt
index 693d11d1..dc6f4fe6 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,4 @@ ics
 babel
 loguru
 pdfkit
+pandera
diff --git a/tuttle/calendar.py b/tuttle/calendar.py
index 165571df..2024075b 100644
--- a/tuttle/calendar.py
+++ b/tuttle/calendar.py
@@ -9,11 +9,11 @@
 import pandas
 import datetime
 
-# from pandera.typing import DataFrame
-# from pandera import check_io
+from pandera.typing import DataFrame
+from pandera import check_io
 from pandas import DataFrame
 
-# from . import schema
+from . import schema
 
 
 def parse_pyicloud_datetime(dt_list):
@@ -28,7 +28,7 @@ class Calendar:
     def __init__(self, name: str):
         self.name = name
 
-    # @check_io(out=schema.time_tracking)
+    @check_io(out=schema.time_tracking)
     def to_data(self) -> DataFrame:
         """Convert events to dataframe."""
         raise NotImplementedError("Abstract base class")
@@ -72,7 +72,7 @@ def to_raw_data(self) -> DataFrame:
         )
         return event_data_raw
 
-    # @check_io(out=schema.time_tracking)
+    @check_io(out=schema.time_tracking)
     def to_data(self) -> DataFrame:
         """Convert ics.Calendar to pandas.DataFrame"""
         event_data = pandas.DataFrame(
@@ -129,7 +129,7 @@ def to_raw_data(self) -> DataFrame:
         event_data_raw = pandas.DataFrame(all_events)
         return event_data_raw
 
-    # @check_io(out=schema.time_tracking)
+    @check_io(out=schema.time_tracking)
     def to_data(self) -> DataFrame:
         """Convert iCloud calendar events to time tracking data format."""
 
diff --git a/tuttle/schema.py b/tuttle/schema.py
index 2ff50364..aba3b783 100644
--- a/tuttle/schema.py
+++ b/tuttle/schema.py
@@ -1,26 +1,26 @@
-# """Pandera schemata."""
-# from pandera import (
-#     SchemaModel,
-#     DataFrameSchema,
-#     Column,
-#     Index,
-#     DateTime,
-#     Timedelta,
-#     String,
-# )
+"""Pandera schemata."""
+from pandera import (
+    SchemaModel,
+    DataFrameSchema,
+    Column,
+    Index,
+    DateTime,
+    Timedelta,
+    String,
+)
 
 
-# time_tracking = DataFrameSchema(
-#     # TODO: fix datetime type
-#     # index=Index(DateTime, name="begin", allow_duplicates=True),
-#     columns={
-#         # "begin": Column(Timestamp, nullable=True),
-#         # "end": Column(DateTime, nullable=True),
-#         "title": Column(String, nullable=True),
-#         "tag": Column(String),
-#         "description": Column(String, nullable=True),
-#         "duration": Column(Timedelta),
-#     },
-# )
+time_tracking = DataFrameSchema(
+    # TODO: fix datetime type
+    # index=Index(DateTime, name="begin", allow_duplicates=True),
+    columns={
+        # "begin": Column(Timestamp, nullable=True),
+        # "end": Column(DateTime, nullable=True),
+        "title": Column(String, nullable=True),
+        "tag": Column(String),
+        "description": Column(String, nullable=True),
+        "duration": Column(Timedelta),
+    },
+)
 
-# time_planning = time_tracking  # REVIEW: identical?
+time_planning = time_tracking  # REVIEW: identical?
diff --git a/tuttle/timetracking.py b/tuttle/timetracking.py
index 672d4117..eff83632 100644
--- a/tuttle/timetracking.py
+++ b/tuttle/timetracking.py
@@ -8,12 +8,12 @@
 
 import pandas
 
-# from pandera import check_io
-# from pandera.typing import DataFrame
+from pandera import check_io
+from pandera.typing import DataFrame
 from pandas import DataFrame
 
 
-# from . import schema
+from . import schema
 from .calendar import Calendar, ICloudCalendar, FileCalendar
 from .model import (
     TimeTrackingItem,
@@ -113,7 +113,7 @@ def export_timesheet(
 # IMPORT
 
 
-# @check_io(out=schema.time_tracking)
+@check_io(out=schema.time_tracking)
 def import_from_calendar(cal: Calendar) -> DataFrame:
     """Convert the raw calendar to time tracking data table."""
     if issubclass(type(cal), ICloudCalendar):
@@ -135,9 +135,9 @@ class Toggl:
         description_col = "Description"
 
 
-# @check_io(
-#     out=schema.time_tracking,
-# )
+@check_io(
+    out=schema.time_tracking,
+)
 def import_from_spreadsheet(
     path,
     preset: str = None,
@@ -223,9 +223,9 @@ def total_time_tracked(by: str) -> DataFrame:
         raise ValueError()
 
 
-# @check_io(
-#     time_tracking_data=schema.time_tracking,
-# )
+@check_io(
+    time_tracking_data=schema.time_tracking,
+)
 def progress(
     project: Project,
     time_tracking_data: DataFrame,
@@ -242,9 +242,9 @@ def progress(
     return total_time.loc[tag]["duration"] / budget
 
 
-# @check_io(
-#     out=schema.time_planning,
-# )
+@check_io(
+    out=schema.time_planning,
+)
 def get_time_planning_data(
     source,
     from_date: datetime.date = None,
@@ -257,6 +257,6 @@ def get_time_planning_data(
         planning_data = cal.to_data()
     elif isinstance(source, pandas.DataFrame):
         planning_data = source
-        # schema.time_tracking.validate(planning_data)
+        schema.time_tracking.validate(planning_data)
     planning_data = planning_data[str(from_date) :]
     return planning_data