Odoo-Modules/fusion_claims/wizard/ready_for_submission_wizard.py

# -*- coding: utf-8 -*-
# Copyright 2024-2025 Nexa Systems Inc.
# License OPL-1 (Odoo Proprietary License v1.0)

from odoo import models, fields, api, _
from odoo.exceptions import UserError
from markupsafe import Markup
from datetime import date
import logging

_logger = logging.getLogger(__name__)


class ReadyForSubmissionWizard(models.TransientModel):
    """Wizard to collect required fields before marking as Ready for Submission."""
    _name = 'fusion_claims.ready.for.submission.wizard'
    _description = 'Ready for Submission Wizard'

    sale_order_id = fields.Many2one(
        'sale.order',
        string='Sale Order',
        required=True,
        readonly=True,
    )
    
    # Authorization Details
    claim_authorization_date = fields.Date(
        string='Claim Authorization Date',
        required=True,
        default=fields.Date.context_today,
        help='Date when the claim was authorized by the OT/Authorizer',
    )
    
    # Client References (may already be filled)
    client_ref_1 = fields.Char(
        string='Client Reference 1',
        help='First two letters of the client\'s first name and last two letters of their last name. Example: John Doe = JODO',
    )
    client_ref_2 = fields.Char(
        string='Client Reference 2',
        help='Last four digits of the client\'s health card number. Example: 1234',
    )
    
    # Reason for Application
    reason_for_application = fields.Selection([
        ('first_access', 'First Time Access - NO previous ADP'),
        ('additions', 'Additions'),
        ('mod_non_adp', 'Modification/Upgrade - Original NOT through ADP'),
        ('mod_adp', 'Modification/Upgrade - Original through ADP'),
        ('replace_status', 'Replacement - Change in Status'),
        ('replace_size', 'Replacement - Change in Body Size'),
        ('replace_worn', 'Replacement - Worn out (past useful life)'),
        ('replace_lost', 'Replacement - Lost'),
        ('replace_stolen', 'Replacement - Stolen'),
        ('replace_damaged', 'Replacement - Damaged beyond repair'),
        ('replace_no_longer_meets', 'Replacement - No longer meets needs'),
        ('growth', 'Growth/Change in condition'),
    ], string='Reason for Application')
    
    # Previous Funding (required for some reasons)
    requires_previous_funding = fields.Boolean(
        string='Requires Previous Funding Date',
        compute='_compute_requires_previous_funding',
    )
    previous_funding_date = fields.Date(
        string='Previous Funding Date',
        help='Date of previous ADP funding (required for modifications/replacements)',
    )
    
    # Show which fields are already filled
    has_authorization_date = fields.Boolean(compute='_compute_field_status')
    has_client_refs = fields.Boolean(compute='_compute_field_status')
    has_reason = fields.Boolean(compute='_compute_field_status')
    has_documents = fields.Boolean(compute='_compute_field_status')
    
    notes = fields.Text(
        string='Notes',
        help='Any notes about the submission preparation',
    )

    @api.depends('reason_for_application')
    def _compute_requires_previous_funding(self):
        no_prev_funding_reasons = ['first_access', 'mod_non_adp']
        for wizard in self:
            reason = wizard.reason_for_application
            wizard.requires_previous_funding = bool(reason) and reason not in no_prev_funding_reasons

    @api.depends('sale_order_id')
    def _compute_field_status(self):
        for wizard in self:
            order = wizard.sale_order_id
            wizard.has_authorization_date = bool(order.x_fc_claim_authorization_date)
            wizard.has_client_refs = bool(order.x_fc_client_ref_1 and order.x_fc_client_ref_2)
            wizard.has_reason = bool(order.x_fc_reason_for_application)
            wizard.has_documents = bool(order.x_fc_original_application and order.x_fc_signed_pages_11_12)

    @api.model
    def default_get(self, fields_list):
        res = super().default_get(fields_list)
        active_id = self._context.get('active_id')
        if active_id:
            order = self.env['sale.order'].browse(active_id)
            res['sale_order_id'] = order.id
            # Pre-fill from existing values
            if order.x_fc_claim_authorization_date:
                res['claim_authorization_date'] = order.x_fc_claim_authorization_date
            if order.x_fc_client_ref_1:
                res['client_ref_1'] = order.x_fc_client_ref_1
            if order.x_fc_client_ref_2:
                res['client_ref_2'] = order.x_fc_client_ref_2
            if order.x_fc_reason_for_application:
                res['reason_for_application'] = order.x_fc_reason_for_application
            if order.x_fc_previous_funding_date:
                res['previous_funding_date'] = order.x_fc_previous_funding_date
        return res

    def action_confirm(self):
        """Validate and mark as ready for submission."""
        self.ensure_one()
        
        order = self.sale_order_id
        
        if order.x_fc_adp_application_status != 'application_received':
            raise UserError("Can only mark ready for submission from 'Application Received' status.")
        
        # Validate required fields
        missing = []
        
        if not self.claim_authorization_date:
            missing.append('Claim Authorization Date')
        if not self.client_ref_1 and not order.x_fc_client_ref_1:
            missing.append('Client Reference 1')
        if not self.client_ref_2 and not order.x_fc_client_ref_2:
            missing.append('Client Reference 2')
        if not self.reason_for_application and not order.x_fc_reason_for_application:
            missing.append('Reason for Application')
        
        # Check previous funding if required
        reason = self.reason_for_application or order.x_fc_reason_for_application
        no_prev_funding_reasons = ['first_access', 'mod_non_adp']
        if reason and reason not in no_prev_funding_reasons:
            if not self.previous_funding_date and not order.x_fc_previous_funding_date:
                missing.append('Previous Funding Date')
        
        # Check documents
        if not order.x_fc_original_application:
            missing.append('Original ADP Application (upload in Application Received step)')
        if not order.x_fc_signed_pages_11_12:
            missing.append('Page 11 & 12 Signed (upload in Application Received step)')
        
        if missing:
            raise UserError(
                "Cannot mark as Ready for Submission.\n\n"
                "Required fields/documents missing:\n• " + "\n• ".join(missing)
            )
        
        # Build update values
        update_vals = {
            'x_fc_adp_application_status': 'ready_submission',
            'x_fc_claim_authorization_date': self.claim_authorization_date,
        }
        
        # Only update if new values provided
        if self.client_ref_1:
            update_vals['x_fc_client_ref_1'] = self.client_ref_1
        if self.client_ref_2:
            update_vals['x_fc_client_ref_2'] = self.client_ref_2
        if self.reason_for_application:
            update_vals['x_fc_reason_for_application'] = self.reason_for_application
        if self.previous_funding_date:
            update_vals['x_fc_previous_funding_date'] = self.previous_funding_date
        
        # Update sale order
        order.with_context(skip_status_validation=True).write(update_vals)
        
        # Post to chatter
        reason_label = ''
        if self.reason_for_application:
            reason_label = dict(self._fields['reason_for_application'].selection or []).get(
                self.reason_for_application, ''
            )
        
        order.message_post(
            body=Markup(
                '<div style="background: #d4edda; border-left: 4px solid #28a745; padding: 12px; margin: 8px 0; border-radius: 4px;">'
                '<h4 style="color: #28a745; margin: 0 0 8px 0;"><i class="fa fa-check"/> Ready for Submission</h4>'
                f'<p style="margin: 0;"><strong>Authorization Date:</strong> {self.claim_authorization_date.strftime("%B %d, %Y")}</p>'
                f'{f"<p style=\'margin: 4px 0 0 0;\'><strong>Reason:</strong> {reason_label}</p>" if reason_label else ""}'
                '<p style="margin: 8px 0 0 0; color: #666;">Application is ready to be submitted to ADP. Use "Submit Application" to proceed.</p>'
                '</div>'
            ),
            message_type='notification',
            subtype_xmlid='mail.mt_note',
        )
        
        return {'type': 'ir.actions.act_window_close'}