# -*- coding: utf-8 -*-
# Copyright 2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)

from odoo import models, fields, api


class ResConfigSettings(models.TransientModel):
    _inherit = 'res.config.settings'

    # ── Work Schedule ──────────────────────────────────────────────────
    fclk_default_clock_in_time = fields.Float(
        string='Default Clock-In Time',
        config_parameter='fusion_clock.default_clock_in_time',
        default=9.0,
        help="Default scheduled clock-in time (24h format, e.g. 9.0 = 9:00 AM).",
    )
    fclk_default_clock_out_time = fields.Float(
        string='Default Clock-Out Time',
        config_parameter='fusion_clock.default_clock_out_time',
        default=17.0,
        help="Default scheduled clock-out time (24h format, e.g. 17.0 = 5:00 PM).",
    )
    fclk_auto_deduct_break = fields.Boolean(
        string='Auto-Deduct Break',
        config_parameter='fusion_clock.auto_deduct_break',
        default=True,
        help="Automatically deduct break from worked hours on clock-out.",
    )
    fclk_default_break_minutes = fields.Float(
        string='Default Break Duration (min)',
        config_parameter='fusion_clock.default_break_minutes',
        default=30.0,
        help="Default unpaid break duration in minutes.",
    )
    fclk_break_threshold_hours = fields.Float(
        string='Break Threshold (hours)',
        config_parameter='fusion_clock.break_threshold_hours',
        default=4.0,
        help="Only deduct break if shift is longer than this many hours.",
    )

    # ── Attendance Rules ───────────────────────────────────────────────
    fclk_enable_auto_clockout = fields.Boolean(
        string='Enable Auto Clock-Out',
        config_parameter='fusion_clock.enable_auto_clockout',
        default=True,
        help="Automatically clock out employees who forget. Triggers after shift end time plus grace period, or after max shift hours.",
    )
    fclk_grace_period_minutes = fields.Float(
        string='Grace Period (min)',
        config_parameter='fusion_clock.grace_period_minutes',
        default=15.0,
        help="Minutes allowed after scheduled end before auto clock-out.",
    )
    fclk_max_shift_hours = fields.Float(
        string='Max Shift Length (hours)',
        config_parameter='fusion_clock.max_shift_hours',
        default=12.0,
        help="Maximum shift length before auto clock-out (safety net).",
    )
    fclk_enable_penalties = fields.Boolean(
        string='Enable Penalty Tracking',
        config_parameter='fusion_clock.enable_penalties',
        default=True,
        help="Deduct minutes from worked hours when employees clock in late or clock out early.",
    )
    fclk_penalty_grace_minutes = fields.Float(
        string='Penalty Grace (min)',
        config_parameter='fusion_clock.penalty_grace_minutes',
        default=5.0,
        help="Minutes of grace before a late/early penalty is recorded.",
    )
    fclk_penalty_deduction_minutes = fields.Float(
        string='Penalty Deduction (min)',
        config_parameter='fusion_clock.penalty_deduction_minutes',
        default=15.0,
        help="Minutes deducted from worked hours per penalty occurrence.",
    )
    fclk_enable_overtime = fields.Boolean(
        string='Enable Overtime Tracking',
        config_parameter='fusion_clock.enable_overtime',
        default=True,
        help="Calculate and track overtime when net hours exceed the daily or weekly threshold.",
    )
    fclk_daily_overtime_threshold = fields.Float(
        string='Daily OT Threshold (hours)',
        config_parameter='fusion_clock.daily_overtime_threshold',
        default=8.0,
        help="Net hours beyond this threshold count as daily overtime.",
    )
    fclk_weekly_overtime_threshold = fields.Float(
        string='Weekly OT Threshold (hours)',
        config_parameter='fusion_clock.weekly_overtime_threshold',
        default=40.0,
        help="Net hours beyond this threshold count as weekly overtime.",
    )

    # ── Notifications ──────────────────────────────────────────────────
    fclk_office_user_id = fields.Many2one(
        'res.users',
        string='Office User',
        help="User who receives activity notifications for attendance issues.",
    )
    fclk_very_late_threshold_minutes = fields.Float(
        string='Very Late Threshold (min)',
        config_parameter='fusion_clock.very_late_threshold_minutes',
        default=15.0,
        help="Minutes late before an activity is scheduled for the office user.",
    )
    fclk_max_monthly_absences = fields.Integer(
        string='Max Monthly Absences',
        config_parameter='fusion_clock.max_monthly_absences',
        default=3,
        help="Alert office user when an employee reaches this many absences in a month.",
    )
    fclk_enable_employee_notifications = fields.Boolean(
        string='Enable Employee Notifications',
        config_parameter='fusion_clock.enable_employee_notifications',
        default=True,
        help="Send clock-in/out reminders to employees.",
    )
    fclk_reminder_before_shift_minutes = fields.Float(
        string='Remind After Shift Start (min)',
        config_parameter='fusion_clock.reminder_before_shift_minutes',
        default=30.0,
        help="Send reminder if employee hasn't clocked in this many minutes after shift start.",
    )
    fclk_reminder_before_end_minutes = fields.Float(
        string='Remind Before Shift End (min)',
        config_parameter='fusion_clock.reminder_before_end_minutes',
        default=15.0,
        help="Send clock-out reminder this many minutes before shift end.",
    )
    fclk_send_weekly_summary = fields.Boolean(
        string='Send Weekly Summary',
        config_parameter='fusion_clock.send_weekly_summary',
        default=True,
        help="Send weekly attendance summary to each employee on Monday.",
    )

    # ── Location & Verification ────────────────────────────────────────
    fclk_enable_ip_fallback = fields.Boolean(
        string='Enable IP Fallback',
        config_parameter='fusion_clock.enable_ip_fallback',
        default=False,
        help="Allow IP-based location verification when GPS is unavailable.",
    )
    fclk_enable_photo_verification = fields.Boolean(
        string='Enable Photo Verification',
        config_parameter='fusion_clock.enable_photo_verification',
        default=False,
        help="Global toggle for selfie verification on clock-in (per-location control).",
    )
    fclk_google_maps_api_key = fields.Char(
        string='Google Maps API Key',
        config_parameter='fusion_clock.google_maps_api_key',
    )

    # ── Kiosk & Portal ─────────────────────────────────────────────────
    fclk_enable_kiosk = fields.Boolean(
        string='Enable Kiosk Mode',
        config_parameter='fusion_clock.enable_kiosk',
        default=False,
        help="Allow employees to clock in/out from a shared device using their PIN code.",
    )
    fclk_kiosk_pin_required = fields.Boolean(
        string='Require PIN for Kiosk',
        config_parameter='fusion_clock.kiosk_pin_required',
        default=True,
        help="Require employees to enter a PIN when using kiosk mode.",
    )
    fclk_enable_correction_requests = fields.Boolean(
        string='Enable Correction Requests',
        config_parameter='fusion_clock.enable_correction_requests',
        default=True,
        help="Allow employees to request timesheet corrections from the portal.",
    )
    fclk_enable_sounds = fields.Boolean(
        string='Enable Clock Sounds',
        config_parameter='fusion_clock.enable_sounds',
        default=True,
        help="Play audio confirmation sounds when employees clock in or out.",
    )

    # ── Pay Period & Reports ───────────────────────────────────────────
    fclk_pay_period_type = fields.Selection(
        [
            ('weekly', 'Weekly'),
            ('biweekly', 'Bi-Weekly'),
            ('semi_monthly', 'Semi-Monthly'),
            ('monthly', 'Monthly'),
        ],
        string='Pay Period',
        config_parameter='fusion_clock.pay_period_type',
        default='biweekly',
        help="How often attendance reports are generated.",
    )
    fclk_pay_period_start = fields.Char(
        string='Pay Period Anchor Date',
        config_parameter='fusion_clock.pay_period_start',
        help="Start date for pay period calculations (YYYY-MM-DD format).",
    )
    fclk_auto_generate_reports = fields.Boolean(
        string='Auto-Generate Reports',
        config_parameter='fusion_clock.auto_generate_reports',
        default=True,
        help="Automatically create attendance reports at the end of each pay period.",
    )
    fclk_send_employee_reports = fields.Boolean(
        string='Send Employee Copies',
        config_parameter='fusion_clock.send_employee_reports',
        default=True,
        help="Send each employee a copy of their individual attendance report.",
    )
    fclk_report_recipient_user_ids = fields.Many2many(
        'res.users',
        'fclk_report_recipient_user_rel',
        'config_id',
        'user_id',
        string='Internal Report Recipients',
        help="Internal users who will receive batch reports.",
    )
    fclk_report_recipient_emails = fields.Char(
        string='Report Recipient Emails',
        config_parameter='fusion_clock.report_recipient_emails',
        help="Comma-separated email addresses for batch report delivery.",
    )
    fclk_csv_column_mapping = fields.Char(
        string='CSV Column Mapping',
        config_parameter='fusion_clock.csv_column_mapping',
        help="Custom column names for CSV export (JSON format). Leave blank for defaults.",
    )

    # ── NFC Clock Kiosk ────────────────────────────────────────────────
    fclk_enable_nfc_kiosk = fields.Boolean(
        string='Enable NFC Clock Kiosk',
        config_parameter='fusion_clock.enable_nfc_kiosk',
        default=False,
        help="Enable the tap-to-clock NFC kiosk page at /fusion_clock/kiosk/nfc.",
    )
    fclk_nfc_photo_required = fields.Boolean(
        string='Require Photo on Tap',
        config_parameter='fusion_clock.nfc_photo_required',
        default=True,
        help="If enabled, the kiosk rejects taps when the front camera is unavailable. "
             "Recommended for buddy-punch deterrence.",
    )
    fclk_nfc_enroll_password = fields.Char(
        string='Enroll Mode Password',
        config_parameter='fusion_clock.nfc_enroll_password',
        help="Short password the manager types on the kiosk to enter Enroll Mode. "
             "Leave empty to fall back to manager-group membership only.",
    )
    fclk_nfc_kiosk_debug = fields.Boolean(
        string='Enable Mock-Tap Debug',
        config_parameter='fusion_clock.nfc_kiosk_debug',
        default=False,
        help="Enables a Ctrl+Shift+T keyboard shortcut on the kiosk page for "
             "simulating a tap with a configurable UID. Off in production.",
    )
    fclk_nfc_kiosk_location_id = fields.Many2one(
        related='company_id.x_fclk_nfc_kiosk_location_id',
        readonly=False,
        string='NFC Kiosk Location',
        help="Which clock location is bound to the NFC kiosk for this company. "
             "Required when the kiosk is enabled.",
    )

    def set_values(self):
        super().set_values()
        ICP = self.env['ir.config_parameter'].sudo()
        if self.fclk_office_user_id:
            ICP.set_param('fusion_clock.office_user_id', str(self.fclk_office_user_id.id))
        else:
            ICP.set_param('fusion_clock.office_user_id', '0')
        if self.fclk_report_recipient_user_ids:
            ICP.set_param('fusion_clock.report_recipient_user_ids',
                         ','.join(str(uid) for uid in self.fclk_report_recipient_user_ids.ids))
        else:
            ICP.set_param('fusion_clock.report_recipient_user_ids', '')

    @api.model
    def get_values(self):
        res = super().get_values()
        ICP = self.env['ir.config_parameter'].sudo()
        office_user_id = int(ICP.get_param('fusion_clock.office_user_id', '0'))
        if office_user_id:
            res['fclk_office_user_id'] = office_user_id
        user_ids_str = ICP.get_param('fusion_clock.report_recipient_user_ids', '')
        if user_ids_str:
            try:
                user_ids = [int(x) for x in user_ids_str.split(',') if x.strip()]
                res['fclk_report_recipient_user_ids'] = [(6, 0, user_ids)]
            except (ValueError, TypeError):
                pass
        return res