[IMP] - Add primary views for contract

[IMP] - don't use related filed for partner_id and pricelist_id

contract/models/abstract_contract_line.py

@@ -79,13 +79,6 @@ class AccountAbstractAnalyticContractLine(models.AbstractModel):
         help="Repeat every (Days/Week/Month/Year)",
         required=True,
     )
-
-    partner_id = fields.Many2one(
-        comodel_name="res.partner", string="Partner (always False)"
-    )
-    pricelist_id = fields.Many2one(
-        comodel_name='product.pricelist', string='Pricelist'
-    )
     recurring_next_date = fields.Date(string='Date of Next Invoice')
 
     is_canceled = fields.Boolean(string="Canceled", default=False)
@@ -109,14 +102,21 @@ class AccountAbstractAnalyticContractLine(models.AbstractModel):
         default='monthly',
         string='Termination Notice type',
     )
+    contract_id = fields.Many2one(
+        string='Contract',
+        comodel_name='account.abstract.analytic.contract',
+        required=True,
+        ondelete='cascade',
+        oldname='analytic_account_id',
+    )
 
     @api.depends(
         'automatic_price',
         'specific_price',
         'product_id',
         'quantity',
-        'pricelist_id',
-        'partner_id',
+        'contract_id.pricelist_id',
+        'contract_id.partner_id',
     )
     def _compute_price_unit(self):
         """Get the specific price if no auto-price, and the price obtained
@@ -128,8 +128,8 @@ class AccountAbstractAnalyticContractLine(models.AbstractModel):
                     quantity=line.env.context.get(
                         'contract_line_qty', line.quantity
                     ),
-                    pricelist=line.pricelist_id.id,
-                    partner=line.partner_id.id,
+                    pricelist=line.contract_id.pricelist_id.id,
+                    partner=line.contract_id.partner_id.id,
                     date=line.env.context.get('old_date', fields.Date.today()),
                 )
                 line.price_unit = product.price
@@ -150,8 +150,8 @@ class AccountAbstractAnalyticContractLine(models.AbstractModel):
             subtotal = line.quantity * line.price_unit
             discount = line.discount / 100
             subtotal *= 1 - discount
-            if line.pricelist_id:
-                cur = line.pricelist_id.currency_id
+            if line.contract_id.pricelist_id:
+                cur = line.contract_id.pricelist_id.currency_id
                 line.price_subtotal = cur.round(subtotal)
             else:
                 line.price_subtotal = subtotal
@@ -183,14 +183,14 @@ class AccountAbstractAnalyticContractLine(models.AbstractModel):
             vals['uom_id'] = self.product_id.uom_id
 
         date = self.recurring_next_date or fields.Date.today()
-        partner = self.partner_id or self.env.user.partner_id
+        partner = self.contract_id.partner_id or self.env.user.partner_id
 
         product = self.product_id.with_context(
             lang=partner.lang,
             partner=partner.id,
             quantity=self.quantity,
             date=date,
-            pricelist=self.pricelist_id.id,
+            pricelist=self.contract_id.pricelist_id.id,
             uom=self.uom_id.id,
         )
 

contract/models/contract_line.py

@@ -26,20 +26,6 @@ class AccountAnalyticInvoiceLine(models.Model):
     create_invoice_visibility = fields.Boolean(
         compute='_compute_create_invoice_visibility'
     )
-    partner_id = fields.Many2one(
-        comodel_name="res.partner",
-        string="Partner (always False)",
-        related='contract_id.partner_id',
-        store=True,
-        readonly=True,
-    )
-    pricelist_id = fields.Many2one(
-        comodel_name='product.pricelist',
-        string='Pricelist',
-        related='contract_id.pricelist_id',
-        store=True,
-        readonly=True,
-    )
     successor_contract_line_id = fields.Many2one(
         comodel_name='account.analytic.invoice.line',
         string="Successor Contract Line",
@@ -793,3 +779,25 @@ class AccountAnalyticInvoiceLine(models.Model):
         domain = self._contract_line_to_renew_domain()
         to_renew = self.search(domain)
         to_renew.renew()
+
+    @api.model
+    def fields_view_get(
+        self, view_id=None, view_type='form', toolbar=False, submenu=False
+    ):
+        default_contract_type = self.env.context.get('default_contract_type')
+        if view_type == 'tree' and default_contract_type == 'purchase':
+            view_id = self.env.ref(
+                'contract.account_analytic_invoice_line_purchase_view_tree'
+            ).id
+        if view_type == 'form':
+            if default_contract_type == 'purchase':
+                view_id = self.env.ref(
+                    'contract.account_analytic_invoice_line_purchase_view_form'
+                ).id
+            elif default_contract_type == 'sale':
+                view_id = self.env.ref(
+                    'contract.account_analytic_invoice_line_sale_view_form'
+                ).id
+        return super(AccountAnalyticInvoiceLine, self).fields_view_get(
+            view_id, view_type, toolbar, submenu
+        )

contract/models/contract_template.py

@@ -16,7 +16,7 @@ class AccountAnalyticContract(models.Model):
 
     recurring_invoice_line_ids = fields.One2many(
         comodel_name='account.analytic.contract.line',
-        inverse_name='contract_template_id',
+        inverse_name='contract_id',
         copy=True,
         string='Invoice Lines',
     )

contract/models/contract_template_line.py

@@ -15,24 +15,10 @@ class AccountAnalyticContractLine(models.Model):
     _description = 'Contract Lines'
     _order = "sequence,id"
 
-    contract_template_id = fields.Many2one(
+    contract_id = fields.Many2one(
         string='Contract',
         comodel_name='account.analytic.contract',
         required=True,
         ondelete='cascade',
         oldname='analytic_account_id',
     )
-    partner_id = fields.Many2one(
-        comodel_name="res.partner",
-        string="Partner (always False)",
-        related='contract_template_id.partner_id',
-        store=True,
-        readonly=True,
-    )
-    pricelist_id = fields.Many2one(
-        comodel_name='product.pricelist',
-        string='Pricelist',
-        related='contract_template_id.pricelist_id',
-        store=True,
-        readonly=True,
-    )