Padding report

modules/purchase_trade/AGENTS.md

@@ -165,7 +165,9 @@ de negoce physique:
    `docs/template-rules.md`.
 6. Pour les vues XML Tryton de ce module, utiliser `editable="1"` sur les
    `<tree>` editables; ne pas utiliser `editable="bottom"`.
-7. Si une regle de texte par defaut durable est demandee sur achat/vente,
+7. Ne pas ajouter `keyword_open` / `open_keyword` sur les vues `<tree>`:
+   ces attributs ne sont pas supportes par Tryton.
+8. Si une regle de texte par defaut durable est demandee sur achat/vente,
    preferer un singleton de configuration expose dans un menu fonctionnel
    existant plutot qu'un menu technique `purchase_trade`.
 

modules/purchase_trade/__init__.py

@@ -196,6 +196,8 @@ def register():
     Pool.register(
         configuration.AccountConfiguration,
         configuration.AccountConfigurationDefaultAccount,
+        invoice.InvoicePaddingReport,
+        invoice.InvoicePaddingContext,
         module='purchase_trade', type_='model')
     Pool.register(
         invoice.Invoice,

modules/purchase_trade/invoice.py

@@ -1,6 +1,11 @@
 from decimal import Decimal, ROUND_HALF_UP
 from datetime import date as dt_date
 
+from sql import Literal
+from sql.conditionals import Case
+from sql.functions import CurrentTimestamp
+
+from trytond.model import ModelSQL, ModelView, fields
 from trytond.pool import Pool, PoolMeta
 from trytond.modules.purchase_trade.numbers_to_words import amount_to_currency_words
 from trytond.exceptions import UserError
@@ -123,6 +128,7 @@ class Invoice(metaclass=PoolMeta):
             for move_line in (sale_line, accrual_line):
                 move_line.lot = lot
                 move_line.origin = invoice_line
+                move_line.description = 'Padding'
 
             if not reversal:
                 sale_line.account = sale_account
@@ -187,6 +193,7 @@ class Invoice(metaclass=PoolMeta):
         self.additional_moves = tuple(self.additional_moves or ()) + (move,)
         return [move]
 
+
     @staticmethod
     def _format_report_number(value, digits='0.0000', keep_trailing_decimal=False,
             strip_trailing_zeros=True):
@@ -1261,6 +1268,167 @@ class Invoice(metaclass=PoolMeta):
         return 'USD'
 
 
+class InvoicePaddingReport(ModelSQL, ModelView):
+    "Invoice with padding"
+    __name__ = 'invoice.padding.report'
+
+    party = fields.Many2One('party.party', "Party")
+    sale = fields.Many2One('sale.sale', "Sale")
+    sale_line = fields.Many2One('sale.line', "Sale Line")
+    lot = fields.Many2One('lot.lot', "Lot")
+    product = fields.Many2One('product.product', "Product")
+    currency = fields.Many2One('currency.currency', "Currency")
+    unit = fields.Many2One('product.uom', "Unit")
+    padding_quantity = fields.Numeric("Padding Quantity", digits='unit')
+    unit_price = fields.Numeric("Unit Price", digits=(16, 6))
+    padding_amount = fields.Numeric("Padding Amount", digits=(16, 2))
+    provisional_invoice = fields.Many2One(
+        'account.invoice', "Provisional Invoice")
+    provisional_date = fields.Date("Provisional Date")
+    provisional_state = fields.Selection([
+            ('draft', "Draft"),
+            ('validated', "Validated"),
+            ('posted', "Posted"),
+            ('paid', "Paid"),
+            ('cancelled', "Cancelled"),
+            ], "Provisional State")
+    final_invoice = fields.Many2One('account.invoice', "Final Invoice")
+    final_date = fields.Date("Final Date")
+    final_state = fields.Selection([
+            (None, ''),
+            ('draft', "Draft"),
+            ('validated', "Validated"),
+            ('posted', "Posted"),
+            ('paid', "Paid"),
+            ('cancelled', "Cancelled"),
+            ], "Final State")
+    padding_status = fields.Selection([
+            ('active', "Active"),
+            ('reversed', "Reversed"),
+            ], "Padding Status")
+
+    @classmethod
+    def table_query(cls):
+        pool = Pool()
+        Lot = pool.get('lot.lot')
+        SaleLine = pool.get('sale.line')
+        Sale = pool.get('sale.sale')
+        InvoiceLine = pool.get('account.invoice.line')
+        Invoice = pool.get('account.invoice')
+
+        lot = Lot.__table__()
+        sale_line = SaleLine.__table__()
+        sale = Sale.__table__()
+        prov_line = InvoiceLine.__table__()
+        prov_invoice = Invoice.__table__()
+        final_line = InvoiceLine.__table__()
+        final_invoice = Invoice.__table__()
+
+        context = Transaction().context
+        party = context.get('party')
+        currency = context.get('currency')
+        status_filter = context.get('status')
+        from_date = context.get('from_date')
+        to_date = context.get('to_date')
+        sale_filter = context.get('sale')
+        lot_filter = context.get('lot')
+
+        reversed_condition = (
+            (final_invoice.id > 0)
+            & ~final_invoice.state.in_(['draft', 'cancelled']))
+        padding_status = Case(
+            (reversed_condition, 'reversed'),
+            else_='active')
+
+        where = Literal(True)
+        where &= lot.sale_invoice_padding > 0
+        where &= prov_invoice.id > 0
+        if party:
+            where &= prov_invoice.party == party
+        if currency:
+            where &= prov_invoice.currency == currency
+        if status_filter and status_filter != 'all':
+            where &= padding_status == status_filter
+        if from_date:
+            where &= prov_invoice.invoice_date >= from_date
+        if to_date:
+            where &= prov_invoice.invoice_date <= to_date
+        if sale_filter:
+            where &= sale.id == sale_filter
+        if lot_filter:
+            where &= lot.id == lot_filter
+
+        return (
+            lot
+            .join(sale_line, 'LEFT', condition=lot.sale_line == sale_line.id)
+            .join(sale, 'LEFT', condition=sale_line.sale == sale.id)
+            .join(prov_line, 'LEFT',
+                condition=lot.sale_invoice_line_prov == prov_line.id)
+            .join(prov_invoice, 'LEFT',
+                condition=prov_line.invoice == prov_invoice.id)
+            .join(final_line, 'LEFT',
+                condition=lot.sale_invoice_line == final_line.id)
+            .join(final_invoice, 'LEFT',
+                condition=final_line.invoice == final_invoice.id)
+            .select(
+                Literal(0).as_('create_uid'),
+                CurrentTimestamp().as_('create_date'),
+                Literal(0).as_('write_uid'),
+                Literal(None).as_('write_date'),
+                lot.id.as_('id'),
+                prov_invoice.party.as_('party'),
+                sale.id.as_('sale'),
+                sale_line.id.as_('sale_line'),
+                lot.id.as_('lot'),
+                prov_line.product.as_('product'),
+                prov_invoice.currency.as_('currency'),
+                prov_line.unit.as_('unit'),
+                lot.sale_invoice_padding.as_('padding_quantity'),
+                prov_line.unit_price.as_('unit_price'),
+                (lot.sale_invoice_padding * prov_line.unit_price).as_(
+                    'padding_amount'),
+                prov_invoice.id.as_('provisional_invoice'),
+                prov_invoice.invoice_date.as_('provisional_date'),
+                prov_invoice.state.as_('provisional_state'),
+                final_invoice.id.as_('final_invoice'),
+                final_invoice.invoice_date.as_('final_date'),
+                final_invoice.state.as_('final_state'),
+                padding_status.as_('padding_status'),
+                where=where,
+            ))
+
+
+class InvoicePaddingContext(ModelView):
+    "Invoice with padding context"
+    __name__ = 'invoice.padding.context'
+
+    from_date = fields.Date("From")
+    to_date = fields.Date("To")
+    party = fields.Many2One('party.party', "Party")
+    currency = fields.Many2One('currency.currency', "Currency")
+    status = fields.Selection([
+            ('all', "All"),
+            ('active', "Active"),
+            ('reversed', "Reversed"),
+            ], "Status")
+    sale = fields.Many2One('sale.sale', "Sale")
+    lot = fields.Many2One('lot.lot', "Lot")
+
+    @classmethod
+    def default_from_date(cls):
+        Date = Pool().get('ir.date')
+        return Date.today().replace(day=1, month=1, year=1999)
+
+    @classmethod
+    def default_to_date(cls):
+        Date = Pool().get('ir.date')
+        return Date.today()
+
+    @classmethod
+    def default_status(cls):
+        return 'active'
+
+
 class InvoiceLine(metaclass=PoolMeta):
     __name__ = 'account.invoice.line'
 

modules/purchase_trade/invoice.xml

@@ -36,5 +36,31 @@
             <field name="model">account.invoice,-1</field>
             <field name="action" ref="report_payment_order"/>
         </record>
+
+        <record model="ir.ui.view" id="invoice_padding_context_view_form">
+            <field name="model">invoice.padding.context</field>
+            <field name="type">form</field>
+            <field name="name">invoice_padding_context_form</field>
+        </record>
+        <record model="ir.ui.view" id="invoice_padding_report_view_list">
+            <field name="model">invoice.padding.report</field>
+            <field name="type">tree</field>
+            <field name="name">invoice_padding_report_list</field>
+        </record>
+        <record model="ir.action.act_window" id="act_invoice_padding_report_form">
+            <field name="name">Invoice with padding</field>
+            <field name="res_model">invoice.padding.report</field>
+            <field name="context_model">invoice.padding.context</field>
+        </record>
+        <record model="ir.action.act_window.view" id="act_invoice_padding_report_form_view">
+            <field name="sequence" eval="70"/>
+            <field name="view" ref="invoice_padding_report_view_list"/>
+            <field name="act_window" ref="act_invoice_padding_report_form"/>
+        </record>
+        <menuitem
+            parent="purchase_trade.menu_global_reporting"
+            sequence="101"
+            action="act_invoice_padding_report_form"
+            id="menu_invoice_padding_report_form"/>
     </data>
 </tryton>

modules/purchase_trade/view/invoice_padding_context_form.xml

@@ -0,0 +1,16 @@
+<form>
+    <label name="from_date"/>
+    <field name="from_date"/>
+    <label name="to_date"/>
+    <field name="to_date"/>
+    <label name="party"/>
+    <field name="party"/>
+    <label name="currency"/>
+    <field name="currency"/>
+    <label name="status"/>
+    <field name="status"/>
+    <label name="sale"/>
+    <field name="sale"/>
+    <label name="lot"/>
+    <field name="lot"/>
+</form>

modules/purchase_trade/view/invoice_padding_report_list.xml

@@ -0,0 +1,19 @@
+<tree>
+    <field name="party" width="140"/>
+    <field name="currency" width="60"/>
+    <field name="sale" width="100"/>
+    <field name="sale_line" width="100"/>
+    <field name="lot" width="120"/>
+    <field name="product" width="140"/>
+    <field name="padding_status" width="80"/>
+    <field name="padding_quantity" width="110" sum="1"/>
+    <field name="unit" width="60"/>
+    <field name="unit_price" width="90"/>
+    <field name="padding_amount" width="110" sum="1"/>
+    <field name="provisional_invoice" width="130"/>
+    <field name="provisional_date" width="90"/>
+    <field name="provisional_state" width="90"/>
+    <field name="final_invoice" width="130"/>
+    <field name="final_date" width="90"/>
+    <field name="final_state" width="90"/>
+</tree>