[IMP] create views for loan interest lines

[IMP] add field payment date for loan payment reception
[IMP] if state is not ongoing we can't add new loan.
[IMP] add fields to the views

easy_my_coop_loan/__manifest__.py

@@ -4,11 +4,11 @@
 
 {
     "name": "Easy My Coop Bond and Subordinated Loan Issues",
-    "version": "12.0.1.0.1",
+    "version": "12.0.2.0.1",
     "depends": ["easy_my_coop"],
     "author": "Coop IT Easy SCRLfs",
     "category": "Cooperative management",
-    "website": "http://www.coopiteasy.be",
+    "website": "https://www.coopiteasy.be",
     "license": "AGPL-3",
     "summary": """
     This module allows to manage the bonds and
@@ -17,6 +17,8 @@
     "data": [
         "security/ir.model.access.csv",
         "views/loan_view.xml",
+        "views/loan_line_view.xml",
+        "views/loan_interest_lines_view.xml",
         "views/partner_view.xml",
         "views/menus.xml",
         "data/mail_template_data.xml",

easy_my_coop_loan/models/interest_line.py

@@ -9,12 +9,23 @@ class LoanInterestLine(models.Model):
     _name = "loan.interest.line"
     _description = "Loan Interest Line"
 
-    name = fields.Integer(string="Year", required=True)
+    name = fields.Integer(
+        string="Year",
+        required=True
+    )
+    loan_issue_id = fields.Many2one(
+        related="issue_line.loan_issue_id",
+        store=True,
+        readlonly=True)
     issue_line = fields.Many2one(
-        "loan.issue.line", string="Subscribed loan", required=True
+        "loan.issue.line",
+        string="Subscribed loan",
+        required=True
     )
     partner_id = fields.Many2one(
-        related="issue_line.partner_id", store=True, readlonly=True
+        related="issue_line.partner_id",
+        store=True,
+        readlonly=True
     )
     amount = fields.Monetary(
         related="issue_line.amount",
@@ -32,7 +43,10 @@ class LoanInterestLine(models.Model):
         currency_field="company_currency_id",
         readonly=True,
     )
-    taxes_rate = fields.Float(string="Taxes on interest", required=True)
+    taxes_rate = fields.Float(
+        string="Taxes on interest",
+        required=True
+    )
     taxes_amount = fields.Monetary(
         string="Taxes amount",
         currency_field="company_currency_id",
@@ -58,6 +72,10 @@ class LoanInterestLine(models.Model):
         currency_field="company_currency_id",
         readonly=True,
     )
+    due_amount = fields.Monetary(
+        string="Due amount",
+        currency_field="company_currency_id"
+    )
     due_date = fields.Date(string="Due date")
     company_currency_id = fields.Many2one(
         "res.currency",

easy_my_coop_loan/models/loan_issue_line.py

@@ -40,6 +40,8 @@ class LoanIssueLine(models.Model):
         default=lambda self: datetime.strftime(datetime.now(), "%Y-%m-%d"),
         required=True,
     )
+    payment_date = fields.Date(
+        string="Payment date")
     amount = fields.Monetary(
         string="Subscribed amount",
         currency_field="company_currency_id",
@@ -127,4 +129,7 @@ class LoanIssueLine(models.Model):
             loan_email_template = self.get_confirm_paid_email_template()
             loan_email_template.sudo().send_mail(line.id, force_send=False)
 
-            line.write({"state": "paid"})
+            vals = {"state": "paid"}
+            if not line.payment_date:
+                vals["payement_date"] = fields.Date.today()
+            line.write(vals)

easy_my_coop_loan/views/loan_interest_lines_view.xml

@@ -0,0 +1,94 @@
+<odoo>
+	<record id="action_loan_interest_lines" model="ir.actions.act_window">
+        <field name="name">Loan interest lines</field>
+        <field name="res_model">loan.interest.line</field>
+        <field name="view_type">form</field>
+        <field name="view_mode">tree,form</field>
+    </record>
+
+    <record id="loan_interest_line_view_tree" model="ir.ui.view">
+        <field name="name">loan.interest.line.view.tree</field>
+        <field name="model">loan.interest.line</field>
+        <field name="arch" type="xml">
+            <tree string="Loan interest lines">
+                <field name="issue_line" invisible="True"/>
+                <field name="name"/>
+                <field name="amount"/>
+                <field name="accrued_amount"/>
+                <field name="interest"/>
+                <field name="accrued_interest"/>
+                <field name="net_interest"/>
+                <field name="taxes_amount"/>
+                <field name="due_amount"/>
+                <field name="due_date"/>
+                <field name="state"/>
+            </tree>
+        </field>
+    </record>
+
+    <record id="view_loan_interest_line_form" model="ir.ui.view">
+        <field name="name">loan.interest.line.form</field>
+        <field name="model">loan.interest.line</field>
+        <field name="arch" type="xml">
+            <form string="Loan interest line">
+                <header>
+                    <field name="state" widget="statusbar"/>
+                </header>
+                <sheet>
+                    <group>
+                        <group>
+                            <field name="issue_line"/>
+                            <field name="name"/>
+                            <field name="amount"/>
+                            <field name="accrued_amount"/>
+                            <field name="due_amount"/>
+                            <field name="due_date"/>
+                        </group>
+                        <group>
+                            <field name="interest"/>
+                            <field name="net_interest"/>
+                            <field name="taxes_amount"/>
+                            <field name="accrued_interest"/>
+                            <field name="accrued_net_interest"/>
+                        </group>
+                    </group>
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <record id="view_loan_interest_line_filter" model="ir.ui.view">
+        <field name="name">Loans interest lines Search</field>
+        <field name="model">loan.interest.line</field>
+        <field name="arch" type="xml">
+            <search string="Search Loan interest lines">
+                <field name="name"/>
+                <field name="partner_id"/>
+                <field name="loan_issue_id"/>
+                <separator/>
+                <filter string="Draft" name="state_draft"
+                        domain="[('state','=','draft')]"/>
+                <filter string="Due" name="state_due"
+                        domain="[('state','=','due')]"/>
+                <filter string="Requested" name="state_requested"
+                        domain="[('state','=','requested')]"/>
+                <filter string="Donation" name="state_donation"
+                        domain="[('state','=','donation')]"/>
+                <filter string="Paid" name="state_paid"
+                        domain="[('state','=','paid')]"/>
+                <group expand="0" name="group_by" string="Group By">
+                    <filter name="loan_issue_id" string="Loan issue"
+                            context="{'group_by' : 'loan_issue_id'}"/>
+                    <filter name="partner_id" string="Loaner"
+                            context="{'group_by' : 'partner_id'}"/>
+                    <filter name="issue_line" string="Loans"
+                            context="{'group_by' : 'issue_line'}"/>
+                    <filter name="due_date" string="Due Date"
+                            context="{'group_by': 'due_date'}"/>
+                    <filter name="state" string="State"
+                            context="{'group_by': 'state'}"/>
+                </group>
+            </search>
+        </field>
+    </record>
+</odoo>

easy_my_coop_loan/views/loan_line_view.xml

@@ -66,6 +66,7 @@
                                     <field name="amount"/>
                                     <field name="accrued_amount"/>
                                     <field name="interest"/>
+                                    <field name="accrued_interest"/>
                                     <field name="net_interest"/>
                                     <field name="taxes_amount"/>
                                     <field name="due_amount"/>

easy_my_coop_loan/views/loan_view.xml

@@ -110,7 +110,7 @@
                     </group>
                     <notebook>
                         <page name="lines" string="Lines">
-                            <field name="loan_issue_lines" context="{'default_loan_issue_id': id}">
+                            <field name="loan_issue_lines" context="{'default_loan_issue_id': id}" attrs="{'readonly':[('state', '!=', 'ongoing')]}">
                                 <tree delete="false">
                                     <field name="name"/>
                                     <field name="partner_id"/>