[IMP] point_of_sale: improve report.pos.order report for extendability

Closes #18253
2017-07-24 14:34:35 +02:00
parent 5f1ef0910b
commit 7106db6ca1
1 changed files with 68 additions and 47 deletions
@@ -38,54 +38,75 @@ class PosOrderReport(models.Model):
    pricelist_id = fields.Many2one('product.pricelist', string='Pricelist', readonly=True)
    session_id = fields.Many2one('pos.session', string='Session', readonly=True)

+    def _select(self):
+        return """
+            SELECT
+                MIN(l.id) AS id,
+                COUNT(*) AS nbr_lines,
+                s.date_order AS date,
+                SUM(l.qty) AS product_qty,
+                SUM(l.qty * l.price_unit) AS price_sub_total,
+                SUM((l.qty * l.price_unit) * (100 - l.discount) / 100) AS price_total,
+                SUM((l.qty * l.price_unit) * (l.discount / 100)) AS total_discount,
+                (SUM(l.qty*l.price_unit)/SUM(l.qty * u.factor))::decimal AS average_price,
+                SUM(cast(to_char(date_trunc('day',s.date_order) - date_trunc('day',s.create_date),'DD') AS INT)) AS delay_validation,
+                s.id as order_id,
+                s.partner_id AS partner_id,
+                s.state AS state,
+                s.user_id AS user_id,
+                s.location_id AS location_id,
+                s.company_id AS company_id,
+                s.sale_journal AS journal_id,
+                l.product_id AS product_id,
+                pt.categ_id AS product_categ_id,
+                p.product_tmpl_id,
+                ps.config_id,
+                pt.pos_categ_id,
+                pc.stock_location_id,
+                s.pricelist_id,
+                s.session_id,
+                s.invoice_id IS NOT NULL AS invoiced
+        """
+
+    def _from(self):
+        return """
+            FROM pos_order_line AS l
+                LEFT JOIN pos_order s ON (s.id=l.order_id)
+                LEFT JOIN product_product p ON (l.product_id=p.id)
+                LEFT JOIN product_template pt ON (p.product_tmpl_id=pt.id)
+                LEFT JOIN product_uom u ON (u.id=pt.uom_id)
+                LEFT JOIN pos_session ps ON (s.session_id=ps.id)
+                LEFT JOIN pos_config pc ON (ps.config_id=pc.id)
+        """
+
+    def _group_by(self):
+        return """
+            GROUP BY
+                s.id, s.date_order, s.partner_id,s.state, pt.categ_id,
+                s.user_id, s.location_id, s.company_id, s.sale_journal,
+                s.pricelist_id, s.invoice_id, s.create_date, s.session_id,
+                l.product_id,
+                pt.categ_id, pt.pos_categ_id,
+                p.product_tmpl_id,
+                ps.config_id,
+                pc.stock_location_id
+        """
+
+    def _having(self):
+        return """
+            HAVING
+                SUM(l.qty * u.factor) != 0
+        """
+
    @api.model_cr
    def init(self):
-        tools.drop_view_if_exists(self._cr, 'report_pos_order')
+        tools.drop_view_if_exists(self._cr, self._table)
        self._cr.execute("""
-            CREATE OR REPLACE VIEW report_pos_order AS (
-                SELECT
-                    MIN(l.id) AS id,
-                    COUNT(*) AS nbr_lines,
-                    s.date_order AS date,
-                    SUM(l.qty) AS product_qty,
-                    SUM(l.qty * l.price_unit) AS price_sub_total,
-                    SUM((l.qty * l.price_unit) * (100 - l.discount) / 100) AS price_total,
-                    SUM((l.qty * l.price_unit) * (l.discount / 100)) AS total_discount,
-                    (SUM(l.qty*l.price_unit)/SUM(l.qty * u.factor))::decimal AS average_price,
-                    SUM(cast(to_char(date_trunc('day',s.date_order) - date_trunc('day',s.create_date),'DD') AS INT)) AS delay_validation,
-                    s.id as order_id,
-                    s.partner_id AS partner_id,
-                    s.state AS state,
-                    s.user_id AS user_id,
-                    s.location_id AS location_id,
-                    s.company_id AS company_id,
-                    s.sale_journal AS journal_id,
-                    l.product_id AS product_id,
-                    pt.categ_id AS product_categ_id,
-                    p.product_tmpl_id,
-                    ps.config_id,
-                    pt.pos_categ_id,
-                    pc.stock_location_id,
-                    s.pricelist_id,
-                    s.session_id,
-                    s.invoice_id IS NOT NULL AS invoiced
-                FROM pos_order_line AS l
-                    LEFT JOIN pos_order s ON (s.id=l.order_id)
-                    LEFT JOIN product_product p ON (l.product_id=p.id)
-                    LEFT JOIN product_template pt ON (p.product_tmpl_id=pt.id)
-                    LEFT JOIN product_uom u ON (u.id=pt.uom_id)
-                    LEFT JOIN pos_session ps ON (s.session_id=ps.id)
-                    LEFT JOIN pos_config pc ON (ps.config_id=pc.id)
-                GROUP BY
-                    s.id, s.date_order, s.partner_id,s.state, pt.categ_id,
-                    s.user_id, s.location_id, s.company_id, s.sale_journal,
-                    s.pricelist_id, s.invoice_id, s.create_date, s.session_id,
-                    l.product_id,
-                    pt.categ_id, pt.pos_categ_id,
-                    p.product_tmpl_id,
-                    ps.config_id,
-                    pc.stock_location_id
-                HAVING
-                    SUM(l.qty * u.factor) != 0
+            CREATE OR REPLACE VIEW %s AS (
+                %s
+                %s
+                %s
+                %s
            )
-        """)
+        """ % (self._table, self._select(), self._from(), self._group_by(),self._having())
+        )