new window

2 files changed, 70 insertions, 0 deletions

diff --git a/indoteknik_custom/models/__init__.py b/indoteknik_custom/models/__init__.py
index e9ce587c..fe3e02d4 100755
--- a/indoteknik_custom/models/__init__.py
+++ b/indoteknik_custom/models/__init__.py
@@ -125,3 +125,4 @@ from . import sale_order_multi_uangmuka_penjualan
 from . import shipment_group
 from . import sales_order_reject
 from . import approval_date_doc
+from . import approval_unreserve
diff --git a/indoteknik_custom/models/approval_unreserve.py b/indoteknik_custom/models/approval_unreserve.py
new file mode 100644
index 00000000..4feb51fa
--- /dev/null
+++ b/indoteknik_custom/models/approval_unreserve.py
@@ -0,0 +1,69 @@
+from odoo import models, api, fields
+from odoo.exceptions import AccessError, UserError, ValidationError
+from datetime import timedelta, date
+import logging
+
+_logger = logging.getLogger(__name__)
+
+class ApprovalUnreserve(models.Model):
+    _name = "approval.unreserve"
+    _description = "Approval Unreserve"
+    _inherit = ['mail.thread']
+    _rec_name = 'number'
+
+    number = fields.Char(string='Document No', index=True, copy=False, readonly=True, tracking=True, default='New')
+    approval_line = fields.One2many('approval.unreserve.line', 'approval_id', string='Approval Unreserve Lines', auto_join=True)
+    state = fields.Selection([
+        ('draft', 'Draft'),
+        ('waiting_approval', 'Waiting for Approval'),
+        ('approved', 'Approved'),
+        ('rejected', 'Rejected')
+    ], string="Status", default='draft', tracking=True)
+    request_date = fields.Date(string="Request Date", default=fields.Date.today, tracking=True)
+    approved_by = fields.Many2one('res.users', string="Approved By", readonly=True, tracking=True)
+    rejection_reason = fields.Text(string="Rejection Reason", tracking=True)
+
+    @api.model
+    def create(self, vals):
+        if vals.get('number', 'New') == 'New':
+            vals['number'] = self.env['ir.sequence'].next_by_code('approval.unreserve') or 'New'
+        return super(ApprovalUnreserve, self).create(vals)
+
+    def action_submit_for_approval(self):
+        self.write({'state': 'waiting_approval'})
+
+    def action_approve(self):
+        if self.state != 'waiting_approval':
+            raise UserError("Approval can only be done in 'Waiting for Approval' state")
+        self.write({
+            'state': 'approved',
+            'approved_by': self.env.user.id
+        })
+        # Trigger the unreserve function
+        self._trigger_unreserve()
+
+    def action_reject(self, reason):
+        if self.state != 'waiting_approval':
+            raise UserError("Rejection can only be done in 'Waiting for Approval' state")
+        self.write({
+            'state': 'rejected',
+            'rejection_reason': reason
+        })
+
+    def _trigger_unreserve(self):
+        # Get the related stock moves and perform the unreserve for approved lines
+        stock_move_obj = self.env['stock.move']
+        for line in self.approval_line:
+            move = stock_move_obj.browse(line.move_id.id)
+            # Use the custom _do_unreserve method you defined earlier
+            move._do_unreserve(product=line.product_id, quantity=line.unreserve_qty)
+
+class ApprovalUnreserveLine(models.Model):
+    _name = 'approval.unreserve.line'
+    _description = 'Approval Unreserve Line'
+    _order = 'approval_id, id'
+
+    approval_id = fields.Many2one('approval.unreserve', string='Approval Reference', required=True, ondelete='cascade', index=True, copy=False)
+    move_id = fields.Many2one('stock.move', string="Stock Move", required=True)
+    product_id = fields.Many2one('product.product', string="Product", related='move_id.product_id', readonly=True)
+    unreserve_qty = fields.Float(string="Quantity to Unreserve", required=True)