[ADD] Supplier Portal: Generate Draft Bill via Form Submission

supplier_portal/__init__.py

@@ -0,0 +1 @@
+from . import controllers

supplier_portal/__manifest__.py

@@ -0,0 +1,11 @@
+{
+    'name': 'Supplier Portal',
+    'installable': True,
+    'license': 'LGPL-3',
+    'depends': ['account', 'website'],
+    'data': [
+        'views/supplier_portal_template.xml',
+        'views/supplier_portal_thank_you_template.xml',
+        'views/website_menu.xml',
+    ],
+}

supplier_portal/controllers/__init__.py

@@ -0,0 +1 @@
+from . import main

supplier_portal/controllers/main.py

@@ -0,0 +1,48 @@
+import base64
+from odoo import http
+from odoo.http import request
+from odoo.exceptions import UserError
+
+
+class SupplierPortal(http.Controller):
+    @http.route('/supplier_portal', auth='user', type='http', website=True)
+    def show_supplier_portal(self, *args, **kwargs):
+        return request.render('supplier_portal.supplier_portal_template', {})
+
+    @http.route('/supplier_portal_thank_you', auth='user', type='http', website=True)
+    def show_supplier_portal_thank_you(self):
+        return request.render('supplier_portal.supplier_portal_thank_you_template')
+
+    @http.route('/submit_supplier_portal_form', auth='user', type='http', website=True)
+    def submit_supplier_portal_form(self, *args, **kwargs):
+        partner_id = request.env.user.partner_id.id
+
+        # Creating invoice
+        in_invoice = request.env['account.move'].sudo().create({
+            'move_type': 'in_invoice',
+            'partner_id': partner_id,
+            'company_id': int(kwargs.get('company_id')),
+        })
+
+        if not in_invoice:
+            raise UserError("Something went wrong!!!")
+
+        # Creating attachments
+        request.env['ir.attachment'].sudo().create({
+            'datas': base64.b64encode(kwargs.get('pdf_file').read()),
+            'type': 'binary',
+            'name': 'invoice.pdf',
+            'mimetype': 'application/pdf',
+            'res_model': 'account.move',
+            'res_id': in_invoice.id,
+        })
+        request.env['ir.attachment'].sudo().create({
+            'datas': base64.b64encode(kwargs.get('xml_file').read()),
+            'type': 'binary',
+            'name': "invoice.xml",
+            'mimetype': 'text/xml',
+            'res_model': 'account.move',
+            'res_id': in_invoice.id,
+        })
+
+        return request.redirect("/supplier_portal_thank_you")

supplier_portal/views/supplier_portal_template.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0"?>
+<odoo>
+
+    <template id="supplier_portal_template">
+        <t t-call="website.layout">
+            <div class="container-fluid">
+                <div class="d-flex justify-content-center m-auto p-5 px-0 px-sm-5">
+                    <div class="p-3 shadow bg-body-tertiary rounded">
+                        <form action="/submit_supplier_portal_form" method="post" enctype="multipart/form-data">
+                            <h4 class="mb-3 text-center">Bill Details</h4>
+                            <input type="hidden" name="csrf_token" t-att-value="request.csrf_token()" />
+                            <div class="mb-4">
+                                <label for="orgnisation" class="form-label">Select Organisation</label>
+                                <select name="company_id" class="form-select" id="orgnisation" required="required">
+                                    <t t-foreach="request.env.user.company_ids" t-as="company">
+                                        <option t-att-value="company.id" t-out="company.name" />
+                                    </t>
+                                </select>
+                            </div>
+                            <div class="mb-4">
+                                <label for="pdfFile" class="form-label">Select PDF file</label>
+                                <input name="pdf_file" type="file" class="form-control" id="pdfFile" accept="application/pdf" aria-describedby="inputGroupFileAddon04" aria-label="Upload" required="required" />
+                            </div>
+                            <div class="mb-4">
+                                <label for="xmlFile" class="form-label">Select XML file</label>
+                                <input name="xml_file" type="file" class="form-control" id="xmlFile" accept=".xml, text/xml" aria-describedby="inputGroupFileAddon04" aria-label="Upload" required="required" />
+                            </div>
+                            <div>
+                                <button type="submit" class="btn btn-outline-success">Submit</button>
+                            </div>
+                        </form>
+                    </div>
+                </div>
+            </div>
+        </t>
+    </template>
+
+</odoo>

supplier_portal/views/supplier_portal_thank_you_template.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0"?>
+<odoo>
+
+    <template id="supplier_portal_thank_you_template">
+
+        <t t-call="website.layout">
+            <div class="container-fluid">
+                <div class="d-flex justify-content-center m-auto p-5 px-0 px-sm-5">
+                    <div class="d-inline-block mx-auto p-4">
+                        <i class="fa fa-paper-plane fa-2x mb-3 rounded-circle text-bg-success" role="presentation"></i>
+                        <h1 class="fw-bolder">Thank You!</h1>
+                        <p class="lead mb-0">Your invoice has been sent.</p>
+                        <p class="lead">We will get back to you shortly.</p>
+                        <a href="/">Go to Homepage</a>
+                    </div>
+                </div>
+            </div>
+        </t>
+
+    </template>
+
+</odoo>

supplier_portal/views/website_menu.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<odoo>
+
+    <record id="website_supplier_portal_menu" model="website.menu">
+        <field name="name">Supplier Portal</field>
+        <field name="url">/supplier_portal</field>
+        <field name="parent_id" ref="website.main_menu" />    
+    </record>
+
+</odoo>