From 51734d50808949ce5092dee26d0ec6593df839e4 Mon Sep 17 00:00:00 2001
From: The unwasted guests <shrek.10@inbox.ru>
Date: Sun, 23 Mar 2025 21:45:58 +1000
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D0=BB=20?=
 =?UTF-8?q?=D1=81=D0=BF=D1=80=D0=B0=D0=B2=D0=BE=D1=87=D0=BD=D0=B8=D0=BA?=
 =?UTF-8?q?=D0=B8:=20=D0=A1=D0=BF=D1=80=D0=B0=D0=B2=D0=BE=D1=87=D0=BD?=
 =?UTF-8?q?=D0=B8=D0=BA=20=D0=BF=D1=80=D0=BE=D0=B8=D0=B7=D0=B2=D0=BE=D0=B4?=
 =?UTF-8?q?=D1=81=D1=82=D0=B2=D0=B5=D0=BD=D0=BD=D1=8B=D1=85=20=20=D0=BB?=
 =?UTF-8?q?=D0=B8=D0=BD=D0=B8=D0=B9=20=D0=B7=D0=BE=D0=BD=20=D0=B8=20=D0=B7?=
 =?UTF-8?q?=D0=B0=D0=B2=D0=BE=D0=B4=D0=BE=D0=B2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 issues/models.py | 39 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 38 insertions(+), 1 deletion(-)

diff --git a/issues/models.py b/issues/models.py
index 283d9d1..ca17848 100644
--- a/issues/models.py
+++ b/issues/models.py
@@ -53,4 +53,41 @@ class Message(models.Model):
     text = models.TextField()
 
     def __str__(self):
-        return f"{self.identifier}: {self.text[:30]}"
\ No newline at end of file
+        return f"{self.identifier}: {self.text[:30]}"
+
+class Plant(models.Model):
+    """Справочник заводов"""
+    name = models.CharField(max_length=255, unique=True)
+
+    def __str__(self):
+        return self.name
+
+
+class ProductionLine(models.Model):
+    """Справочник производственных линий"""
+    name = models.CharField(max_length=255, unique=True)
+    plant = models.ForeignKey(Plant, on_delete=models.CASCADE, related_name="lines")
+
+    def __str__(self):
+        return f"{self.plant.name} - {self.name}"
+
+
+class ProductionZone(models.Model):
+    """Справочник производственных зон"""
+    name = models.CharField(max_length=255)
+    line = models.ForeignKey(ProductionLine, on_delete=models.CASCADE, related_name="zones")
+
+    class Meta:
+        unique_together = ('name', 'line')  # Зона уникальна в пределах линии
+
+    def __str__(self):
+        return f"{self.line.name} - {self.name}"
+
+
+class DowntimeReason(models.Model):
+    """Справочник причин простоев"""
+    name = models.CharField(max_length=255, unique=True)
+    description = models.TextField(blank=True)
+
+    def __str__(self):
+        return self.name