Initial commit.

business_objects/sql_error.py

@@ -0,0 +1,69 @@
+"""
+Project:    PARTS Website
+Author:     Edward Middleton-Smith
+            Precision And Research Technology Systems Limited
+
+Technology: Business Objects
+Feature:    SQL Error Business Object
+
+Description:
+Business object for SQL errors returned by Get Many Stored Procedures
+"""
+
+# internal
+from business_objects.base import Base
+import lib.argument_validation as av
+from lib import data_types
+from forms.forms import Form_Basket_Add, Form_Basket_Edit # Form_Product
+# external
+from enum import Enum
+from datetime import datetime, timedelta
+import locale
+from flask_sqlalchemy import SQLAlchemy
+
+
+db = SQLAlchemy()
+
+
+class SQL_Error(db.Model):
+    display_order = db.Column(db.Integer, primary_key=True)
+    id_type = db.Column(db.Integer)
+    code = db.Column(db.String(50))
+    msg = db.Column(db.String(4000))
+    name = db.Column(db.String(500))
+    description = db.Column(db.String(4000))
+
+    """
+    def __new__(cls, display_order, code, msg):
+        _m = 'SQL_Error.__new__'
+        v_arg_type = 'class attribute'
+        av.val_int(display_order, 'display_order', _m)
+        av.val_str(code, 'code', _m, max_len=50, v_arg_type=v_arg_type)
+        av.val_str(msg, 'msg', _m, max_len=4000, v_arg_type=v_arg_type)
+        return super(SQL_Error, cls).__new__(cls)
+    
+    def __init__(self, display_order, code, msg):
+        self.display_order = display_order
+        self.code = code
+        self.msg = msg
+        super().__init__()
+    """
+
+    def from_DB_record(record):
+        error = SQL_Error()
+        error.display_order = record[0]
+        error.id_type = record[1]
+        error.code = record[2]
+        error.msg = record[3]
+        error.name = record[4]
+        error.description = record[5]
+        return error
+    def to_json(self):
+        return {
+            Base.FLAG_DISPLAY_ORDER: self.display_order,
+            Base.ATTR_ID_MSG_ERROR_TYPE: self.id_type,
+            Base.FLAG_CODE: self.code,
+            Base.FLAG_MESSAGE: self.msg,
+            Base.FLAG_NAME: self.name,
+            Base.FLAG_DESCRIPTION: self.description,
+        }