Feat: Informe de Ventas Por Usuario

report.py

@@ -2,7 +2,7 @@ from trytond.model import ModelSQL, ModelView, fields
 from trytond.pool import Pool
 from trytond.pyson import If, Eval
 from sql import Literal, Null
-from sql.aggregate import Min, Sum
+from sql.aggregate import Min, Sum, Count
 from sql.functions import CurrentTimestamp
 from trytond.transaction import Transaction
 import datetime
@@ -149,3 +149,60 @@ class ReportSaleProduct(ReportSaleAbstract, ModelView):
         where &= product_template.pizza == Literal(True)
 
         return where
+
+
+class ReportSaleByUser(ReportSaleAbstract, ModelView):
+    """Report Sale Group by User"""
+    __name__ = 'sale_fast_food.reporting.by_user'
+
+    user = fields.Many2One('res.user', "User")
+    completed_sales = fields.Integer("Completed Sales")
+    untaxed_amount = fields.Numeric(
+        "Untaxed Amount", digits='currency', readonly=True)
+    tax_amount = fields.Numeric(
+        "Tax Amount", digits='currency', readonly=True)
+    total_amount = fields.Numeric(
+        "Total Amount", digits='currency', readonly=True)
+    total_tip_amount = fields.Numeric(
+        "Total Tip Amount", digits='currency', readonly=True)
+    currency = fields.Many2One(
+        'currency.currency', 'Currency', required=True)
+
+    @classmethod
+    def _joins(cls):
+        pool = Pool()
+        tables = {}
+
+        Sale = pool.get('sale.sale')
+        tables['sale.sale'] = sale = Sale.__table__()
+
+        from_item = sale
+
+        return from_item, tables
+
+    @classmethod
+    def _columns(cls, tables):
+        sale = tables['sale.sale']
+        return super(ReportSaleByUser, cls)._columns(tables) + [
+            sale.create_uid.as_('user'),
+            Count(Literal(1)).as_('completed_sales'),
+            Sum(sale.untaxed_amount_cache).as_('untaxed_amount'),
+            Sum(sale.tax_amount_cache).as_('tax_amount'),
+            Sum(sale.total_amount_cache).as_('total_amount'),
+            Sum(sale.total_tip_cache).as_('total_tip_amount'),
+            sale.currency.as_('currency'),
+        ]
+
+    @classmethod
+    def _group_by(cls, tables):
+        sale = tables['sale.sale']
+
+        return [
+            sale.create_uid,
+            sale.currency
+        ]
+
+    @classmethod
+    def _column_id(cls, tables):
+        sale = tables['sale.sale']
+        return Min(sale.id)