3f78f652e7
Reuse the existing Pay Period setting (Frequency + Anchor) as the single source of truth via a shared pure helper (models/pay_period.py); fusion.clock.report delegates to it. Add Current/Previous/Next Pay Period filters to the attendance search view (search-method computed booleans on hr.attendance), a Bi-Weekly Period picker wizard (pick start -> auto +2 weeks, editable; Apply opens the filtered list) reachable from an Attendance menu item and a dashboard tile. Window follows the configured frequency; TZ-correct via local-day boundaries. Bump 3.14.4 -> 3.15.0. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
66 lines
2.8 KiB
Python
66 lines
2.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2026 Nexa Systems Inc.
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# License OPL-1 (Odoo Proprietary License v1.0)
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"""Pay-period date math shared by reports, attendance filters and the period
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picker. Pure functions (no ORM) so they unit-test trivially and never drift
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between callers."""
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from datetime import date, timedelta
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def period_length_days(frequency):
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"""Fixed window length for grid frequencies; None for calendar-based ones."""
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return {'weekly': 7, 'biweekly': 14}.get(frequency)
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def compute_pay_period(frequency, anchor_str, reference_date):
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"""Return (start_date, end_date) for the period containing reference_date.
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``anchor_str`` is a 'YYYY-MM-DD' string or falsy (falls back to
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first-of-month). Mirrors the original
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fusion.clock.report._calculate_current_period logic, including floor
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division so dates before the anchor resolve to the correct earlier period.
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"""
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if anchor_str:
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try:
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# Truncate to 'YYYY-MM-DD' first, matching Odoo's fields.Date.from_string
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# (Date.to_date), so a stored datetime-ish anchor like
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# "2026-05-04 00:00:00" still parses instead of silently falling back.
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anchor = date.fromisoformat(anchor_str[:10])
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except (ValueError, TypeError):
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anchor = reference_date.replace(day=1)
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else:
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anchor = reference_date.replace(day=1)
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if frequency == 'weekly':
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period_num = (reference_date - anchor).days // 7
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start = anchor + timedelta(days=period_num * 7)
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end = start + timedelta(days=6)
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elif frequency == 'semi_monthly':
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if reference_date.day <= 15:
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start = reference_date.replace(day=1)
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end = reference_date.replace(day=15)
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else:
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start = reference_date.replace(day=16)
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next_month = reference_date.replace(day=28) + timedelta(days=4)
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end = next_month - timedelta(days=next_month.day)
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elif frequency == 'monthly':
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start = reference_date.replace(day=1)
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next_month = reference_date.replace(day=28) + timedelta(days=4)
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end = next_month - timedelta(days=next_month.day)
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else: # 'biweekly' and default
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period_num = (reference_date - anchor).days // 14
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start = anchor + timedelta(days=period_num * 14)
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end = start + timedelta(days=13)
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return start, end
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def current_prev_next(frequency, anchor_str, today):
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"""Return {'current','previous','next'} (start,end) windows. Previous/next
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are derived by stepping the reference date one day outside the current
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window, which works for grid AND calendar frequencies."""
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cur = compute_pay_period(frequency, anchor_str, today)
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prev = compute_pay_period(frequency, anchor_str, cur[0] - timedelta(days=1))
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nxt = compute_pay_period(frequency, anchor_str, cur[1] + timedelta(days=1))
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return {'current': cur, 'previous': prev, 'next': nxt}
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