# -*- coding: utf-8 -*-
# Copyright 2024-2026 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)
"""
MOD Funding Denied Wizard — captures the denial reason and sets the order
status. Previously action_mod_funding_denied was a bare write with no reason
capture; this wizard replaces that flow.
"""
from odoo import models, fields, api, _
from odoo.exceptions import UserError
from markupsafe import Markup


class ModFundingDeniedWizard(models.TransientModel):
    _name = 'fusion_claims.mod.funding.denied.wizard'
    _description = 'MOD - Funding Denied Reason Capture'

    sale_order_id = fields.Many2one('sale.order', required=True, readonly=True)
    denial_date = fields.Date(
        string='Denial Date',
        required=True,
        default=fields.Date.context_today,
    )
    denial_reason_category = fields.Selection(
        selection=[
            ('income_too_high', 'Client income exceeds MOD threshold'),
            ('residency', 'Residency requirement not met'),
            ('project_scope', 'Project scope not eligible'),
            ('missing_docs', 'Missing documentation'),
            ('funding_depleted', 'MOD funding depleted for this period'),
            ('other', 'Other'),
        ],
        string='Denial Category',
        required=True,
    )
    denial_reason = fields.Text(
        string='Denial Details',
        required=True,
        help='MOD\'s stated reason for denying funding. Captured for the '
             'audit trail and used when generating the client denial email.',
    )

    @api.model
    def default_get(self, fields_list):
        res = super().default_get(fields_list)
        if self.env.context.get('active_id'):
            order = self.env['sale.order'].browse(self.env.context['active_id'])
            res['sale_order_id'] = order.id
        return res

    def action_confirm(self):
        self.ensure_one()
        order = self.sale_order_id
        if order.x_fc_mod_status not in ('awaiting_funding', 'quote_submitted', 'handoff_to_client'):
            raise UserError(
                _("Funding can only be denied from awaiting_funding, "
                  "quote_submitted or handoff_to_client. Current: %s") % order.x_fc_mod_status
            )

        labels = dict(self._fields['denial_reason_category'].selection)
        category_label = labels.get(self.denial_reason_category, self.denial_reason_category)
        full_reason = f'[{category_label}] {self.denial_reason}'

        order.write({
            'x_fc_mod_status': 'funding_denied',
            'x_fc_mod_funding_denial_reason': full_reason,
        })

        body = (
            f'<div class="alert alert-danger" role="alert">'
            f'<strong><i class="fa fa-ban"></i> Funding Denied by March of Dimes</strong>'
            f'<ul>'
            f'<li><strong>Date:</strong> {self.denial_date.strftime("%B %d, %Y")}</li>'
            f'<li><strong>Category:</strong> {category_label}</li>'
            f'<li><strong>Details:</strong> {self.denial_reason}</li>'
            f'</ul>'
            f'</div>'
        )
        order.message_post(
            body=Markup(body),
            message_type='notification',
            subtype_xmlid='mail.mt_note',
        )
        return {'type': 'ir.actions.act_window_close'}