From b12ebdfd4e973d3ecf86bac64cbb9cdd97b89ac1 Mon Sep 17 00:00:00 2001
From: Vincent Larcin <vila@odoo.com>
Date: Wed, 31 May 2023 12:50:03 +0200
Subject: [PATCH] [IMP] sale_{project,timesheet}: Add SO stat button to
 projects

This commit adds a "Sales Order" stat button in the project form view to ease the creation of a SO from a project.
This stat button is displayed if the project is billable and has a partner.

Task-3278895
---
 addons/sale_project/models/project.py         |  6 +-
 addons/sale_project/models/sale_order.py      | 13 ++++
 .../sale_project/views/project_task_views.xml | 59 +++++++++++++++++++
 .../views/project_task_views.xml              |  6 ++
 4 files changed, 81 insertions(+), 3 deletions(-)

diff --git a/addons/sale_project/models/project.py b/addons/sale_project/models/project.py
index 9a9c2cfcb21..b5535e47167 100755
--- a/addons/sale_project/models/project.py
+++ b/addons/sale_project/models/project.py
@@ -121,10 +121,10 @@ class Project(models.Model):
         action_window = {
             "type": "ir.actions.act_window",
             "res_model": "sale.order",
-            'name': _("%(name)s's Sales Order", name=self.name),
-            "context": {"create": False, "show_sale": True},
+            'name': _("%(name)s's Sales Orders", name=self.name),
+            "context": {"create": self.env.context.get('create_for_project_id'), "show_sale": True},
         }
-        if len(all_sale_orders) == 1:
+        if len(all_sale_orders) <= 1:
             action_window.update({
                 "res_id": all_sale_orders.id,
                 "views": [[False, "form"]],
diff --git a/addons/sale_project/models/sale_order.py b/addons/sale_project/models/sale_order.py
index d28ce045b1d..db4b6f9224b 100644
--- a/addons/sale_project/models/sale_order.py
+++ b/addons/sale_project/models/sale_order.py
@@ -4,6 +4,7 @@
 from collections import defaultdict
 
 from odoo import api, fields, models, _
+from odoo.exceptions import UserError
 from odoo.tools.safe_eval import safe_eval
 
 
@@ -203,6 +204,18 @@ class SaleOrder(models.Model):
             }
         }
 
+    @api.model_create_multi
+    def create(self, vals_list):
+        created_records = super().create(vals_list)
+        project = self.env['project.project'].browse(self.env.context.get('create_for_project_id'))
+        if project:
+            service_sol = next((sol for sol in created_records.order_line if sol.is_service), False)
+            if not service_sol:
+                raise UserError(_('This Sales Order must contain at least one product of type "Service".'))
+            if not project.sale_line_id:
+                project.sale_line_id = service_sol
+        return created_records
+
     def write(self, values):
         if 'state' in values and values['state'] == 'cancel':
             self.project_id.sudo().sale_line_id = False
diff --git a/addons/sale_project/views/project_task_views.xml b/addons/sale_project/views/project_task_views.xml
index 28949b36d73..469a1d0e97c 100644
--- a/addons/sale_project/views/project_task_views.xml
+++ b/addons/sale_project/views/project_task_views.xml
@@ -49,6 +49,65 @@
         <field name="model">project.project</field>
         <field name="inherit_id" ref="project.edit_project"/>
         <field name="arch" type="xml">
+            <div name="button_box" position="inside">
+                <field name="display_sales_stat_buttons" invisible="1"/>
+                <button
+                    class="oe_stat_button"
+                    type="object"
+                    name="action_view_sos"
+                    icon="fa-dollar"
+                    attrs="{
+                        'invisible': [
+                            '|',
+                                ('display_sales_stat_buttons', '=', False),
+                                ('sale_order_count', '=', 0),
+                        ]
+                    }"
+                    groups="sales_team.group_sale_salesman_all_leads"
+                    context="{
+                        'create_for_project_id': active_id,
+                        'default_project_id': active_id,
+                        'default_partner_id': partner_id
+                    }"
+                >
+                    <div class="o_field_widget o_stat_info">
+                        <span class="o_stat_value">
+                            <field name="sale_order_count" nolabel="1"/>
+                        </span>
+                        <span class="o_stat_text">
+                            Sales Orders
+                        </span>
+                    </div>
+                </button>
+                <button 
+                    class="oe_stat_button"
+                    type="object"
+                    name="action_view_sos"
+                    icon="fa-dollar"
+                    attrs="{
+                        'invisible': [
+                            '|',
+                                ('display_sales_stat_buttons', '=', False),
+                                ('sale_order_count', '!=', 0),
+                        ],
+                    }"
+                    groups="sales_team.group_sale_salesman_all_leads"
+                    context="{
+                        'create_for_project_id': active_id,
+                        'default_project_id': active_id,
+                        'default_partner_id': partner_id
+                    }"
+                >
+                    <div class="o_field_widget o_stat_info">
+                        <span class="o_stat_text">
+                            <span class="o_stat_value">0</span> Sales Order
+                        </span>
+                        <span class="o_stat_text">
+                            Make Billable
+                        </span>
+                    </div>
+                </button>
+            </div>
             <xpath expr="//header" position="inside">
                 <field name="has_any_so_to_invoice" invisible="1"/>
                 <field name="has_any_so_with_nothing_to_invoice" invisible="1"/>
diff --git a/addons/sale_timesheet/views/project_task_views.xml b/addons/sale_timesheet/views/project_task_views.xml
index 3dc93ba4bb4..257bd6500c5 100644
--- a/addons/sale_timesheet/views/project_task_views.xml
+++ b/addons/sale_timesheet/views/project_task_views.xml
@@ -6,6 +6,12 @@
         <field name="model">project.project</field>
         <field name="inherit_id" ref="hr_timesheet.project_invoice_form"/>
         <field name="arch" type="xml">
+            <xpath expr="//button[@name='action_view_sos'][1]" position="attributes">
+                <attribute name="context">{'create_for_project_id': active_id, 'default_project_id': active_id, 'default_partner_id': partner_id, 'default_analytic_account_id': analytic_account_id}</attribute>
+            </xpath>
+            <xpath expr="//button[@name='action_view_sos'][2]" position="attributes">
+                <attribute name="context">{'create_for_project_id': active_id, 'default_project_id': active_id, 'default_partner_id': partner_id, 'default_analytic_account_id': analytic_account_id}</attribute>
+            </xpath>
             <xpath expr="//page[@name='settings']//field[@name='analytic_account_id']" position="before">
                 <field name="sale_line_id" groups="!sales_team.group_sale_salesman" options="{'no_create': True, 'no_edit': True, 'delete': False, 'no_open': True}" attrs="{'invisible': ['|', ('allow_billable', '=', False), ('partner_id', '=', False)]}"/>
                 <field name="sale_line_id" groups="sales_team.group_sale_salesman" options="{'no_create': True, 'no_edit': True, 'delete': False}" attrs="{'invisible': ['|', ('allow_billable', '=', False), ('partner_id', '=', False)]}"/>