From eba4c1a3113d24319bccc5c52d4d93838334bd31 Mon Sep 17 00:00:00 2001
From: Marius Peter <marius.peter@tutanota.com>
Date: Sun, 3 Jul 2022 20:21:02 +0200
Subject: db now in models; modules.

---
 app/models.py | 45 ++++++++++++++++++++++-----------------------
 1 file changed, 22 insertions(+), 23 deletions(-)

(limited to 'app/models.py')

diff --git a/app/models.py b/app/models.py
index 5155ee5..009e507 100644
--- a/app/models.py
+++ b/app/models.py
@@ -7,8 +7,8 @@ from flask_sqlalchemy import SQLAlchemy
 
 from datetime import datetime
 from flask_login import UserMixin
-from . import db
 
+db = SQLAlchemy()
 # Base = declarative_base()
 
 
@@ -196,7 +196,7 @@ class Invoice(db.Model):
         self.amount_tax = amount_tax
 
     def __repr__(self):
-        return f"<Invoice for {self.customer.name} at {self.updated}>"
+        return f"<Invoice for {self.customer.name} billed {self.date_billed}>"
 
 
 class Order(db.Model):  # TODO
@@ -212,36 +212,30 @@ class Order(db.Model):  # TODO
     date_time_updated = db.Column(
         "DateTimeUpdated", db.String, server_onupdate=date_time_now()
     )
-    product_id = db.Column(
-        "ProductId",
-        db.Integer,
-        db.ForeignKey("Product.ProductId"),
-        nullable=False,
-    )
     customer_id = db.Column(
         "CustomerId",
         db.Integer,
         db.ForeignKey("Customer.CustomerId"),
         nullable=False,
     )
+    product_id = db.Column(
+        "ProductId",
+        db.Integer,
+        db.ForeignKey("Product.ProductId"),
+        nullable=False,
+    )
     invoice_id = db.Column(
         "InvoiceId",
         db.Integer,
         db.ForeignKey("Invoice.InvoiceId"),
         nullable=True,
     )
-    customer = db.relationship(
-        "Customer", back_populates="orders"
-    )
-    product = db.relationship(
-        "Product", back_populates="orders"
-    )
-    invoice = db.relationship(
-        "Invoice", back_populates="orders"
-    )
+    customer = db.relationship("Customer", back_populates="orders")
+    product = db.relationship("Product", back_populates="orders")
+    invoice = db.relationship("Invoice", back_populates="orders")
 
     def __repr__(self):
-        return f"<Order {self.name} at {self.updated}>"
+        return f"<Order {self.name} at {self.date_time_created}>"
 
 
 class Product(db.Model):
@@ -283,7 +277,7 @@ class Product(db.Model):
 
 
 class FertiLog(db.Model):
-    __tablename__ = "Fertilog"
+    __tablename__ = "FertiLog"
     primary_key = db.Column("FertiLogId", db.Integer, primary_key=True)
     nno3 = db.Column("NNO3", db.Float, default=0)
     p = db.Column("P", db.Float, default=0)
@@ -307,6 +301,8 @@ class FertiLog(db.Model):
     date_time_updated = db.Column(
         "DateTimeUpdated", db.String, server_onupdate=date_time_now()
     )
+    targets = db.relationship("FertiTarget", back_populates="ferti_log")
+
 
     def __init__(self, nno3, p, k, ca, mg, s, na, cl, fe, zn, b, mn, cu, mo, si, nnh4):
         self.nno3 = nno3
@@ -325,18 +321,21 @@ class FertiLog(db.Model):
         self.mo = mo
         self.si = si
         self.nnh4 = nnh4
-        self.date_time_created = date_time_now
 
     def __repr__(self):
         return f"<Log ID {self.primary_key}>"
 
 
 class FertiTarget(FertiLog):
-    __tablename__ = "Fertitarget"
+    __tablename__ = "FertiTarget"
     primary_key = db.Column("FertiTargetId", db.Integer, primary_key=True)
-    targeted_log = db.Column(
-        "FertiLogId", db.Integer, db.ForeignKey("Fertilog.FertiLogId")
+    ferti_log_id = db.Column(
+        "FertiLogId", db.Integer, db.ForeignKey("FertiLog.FertiLogId")
     )
+    ferti_log = db.relationship("FertiLog", back_populates="targets")
+
+    # def __init__(self):
+    #     super(*args).__init__()
 
     def __repr__(self):
         return f"<Target ID {self.primary_key}>"
-- 
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