[NEW] hr-luncheon-vouchers: create addons

hr-luncheon-voucher/models/resource.py

@@ -0,0 +1,59 @@
+from datetime import timedelta
+import math
+from odoo import models, fields
+
+
+class ResourceCalendar(models.Model):
+    _inherit = "resource.calendar"
+
+    def _retrieve_day_matching_attendances(self, day):
+        domain = [("calendar_id", "=", self.id),("dayofweek", "=", day.weekday())]
+        if self.two_weeks_calendar:
+            # Employee has Even/Odd weekly calendar
+            week_type = 1 if int(math.floor((day.toordinal() - 1) / 7) % 2) else 0
+            domain.append(("week_type", "=", week_type))
+        result = self.env["resource.calendar.attendance"].search(domain)
+        return result
+
+    def is_working_day(self, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        if len(day_attendances) == 0:
+            # This day of the week is not supposed to be a working day
+            return False
+        else:
+            # This day of the week is supposed to be a working day
+            return True
+
+    def is_full_working_day(self, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        morning_worked = len(day_attendances.filtered(lambda x: x.day_period == "morning")) > 0
+        afternoon_worked = len(day_attendances.filtered(lambda x: x.day_period == "afternoon")) > 0
+        return morning_worked and afternoon_worked
+
+
+    def _is_worked_attendance(self, resource, day, attendance):
+        attendance_start = fields.Datetime.to_datetime(day.date()) + timedelta(hours=attendance.hour_from)
+        attendance_end = fields.Datetime.to_datetime(day.date()) + timedelta(hours=attendance.hour_to)
+        resource_leaves = self.env["resource.calendar.leaves"].search([("resource_id", "=", resource.id), ("date_from", "<=", attendance_start), ("date_to", ">=", attendance_end)])
+        if resource_leaves:
+            return False
+        else:
+            # a part or the whole attendance is worked
+            return True
+
+    def is_worked_day(self, resource, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        # If at least one attendance is worked, return True
+        for attendance in day_attendances:
+            if self._is_worked_attendance(resource, day, attendance):
+                return True
+        return False
+
+    def all_attendances_worked(self, resource, day):
+        day_attendances = self._retrieve_day_matching_attendances(day)
+        # If at least one attendance is not worked, return False
+        for attendance in day_attendances:
+            if not self._is_worked_attendance(resource, day, attendance):
+                return False
+        return True
+