Initial commit.

datastores/project_hub/datastore_contact_form.py

@@ -0,0 +1,113 @@
+"""
+Project:    PARTS Website
+Author:     Edward Middleton-Smith
+            Precision And Research Technology Systems Limited
+
+Technology: DataStores
+Feature:    User DataStore
+
+Description:
+Datastore for Users
+"""
+
+# internal
+# from routes import bp_home
+import lib.argument_validation as av
+from business_objects.sql_error import SQL_Error
+from business_objects.project_hub.command import Command, Command_Temp
+from datastores.datastore_base import DataStore_Base
+from helpers.helper_app import Helper_App
+from helpers.helper_db_mysql import Helper_DB_MySQL
+# from models.model_view_store_checkout import Model_View_Store_Checkout # circular!
+from extensions import db
+# external
+from flask_sqlalchemy import SQLAlchemy
+from datetime import datetime
+
+db = SQLAlchemy()
+
+
+class DataStore_Command(DataStore_Base):
+
+    def __init__(self):
+        super().__init__()
+
+    @classmethod
+    def get_many_command(cls):
+        _m = f'{cls.__qualname__}.get_many_command'
+        user = cls.get_user_session()
+        argument_dict = {
+            'a_id_user': user.id_user
+            , 'a_debug': 0
+        }
+        Helper_App.console_log(f'argument_dict: {argument_dict}')
+        result = cls.db_procedure_execute('p_ph_get_many_command', argument_dict)
+        cursor = result.cursor
+        
+        # Commands
+        result_set_1 = cursor.fetchall()
+        Helper_App.console_log(f'raw commands: {result_set_1}')
+        commands = []
+        command_indexes = {}
+        for row in result_set_1:
+            new_command = Command.from_DB_command(row)
+            command_indexes[new_command.id_command] = len(commands)
+            commands.append(new_command)
+        
+        # Errors
+        cursor.nextset()
+        result_set_e = cursor.fetchall()
+        Helper_App.console_log(f'raw errors: {result_set_e}')
+        errors = []
+        if len(result_set_e) > 0:
+            errors = [SQL_Error.from_DB_record(row) for row in result_set_e]
+            for error in errors:
+                Helper_App.console_log(f"Error [{error.code}]: {error.msg}")
+        
+        cls.db_cursor_clear(cursor)
+
+        return commands, errors
+
+    @classmethod
+    def save_commands(cls, comment, commands):
+        _m = f'{cls}.save_commands'
+        av.val_str(comment, 'comment', _m)
+
+        guid = Helper_DB_MySQL.create_guid_str()
+        now = datetime.now()
+        user = cls.get_user_session()
+
+        Helper_App.console_log(f'saving commands: {commands}')
+
+        rows = []
+        for command in commands:
+            row = Command_Temp.from_command(command)
+            row.guid = guid
+            rows.append(row)
+        
+        cls.upload_bulk(Command_Temp.__tablename__, rows, 1000)
+
+        Helper_App.console_log('Commands uploaded')
+
+        argument_dict_list = {
+            'a_comment': comment,
+            'a_guid': guid,
+            'a_id_user': user.id_user,
+            'a_debug': 0
+        }
+        result = cls.db_procedure_execute('p_ph_save_command', argument_dict_list)
+        
+        Helper_App.console_log('Commands saved')
+
+        # Errors
+        cursor = result.cursor
+        cursor.nextset()
+        result_set_e = cursor.fetchall()
+        errors = []
+        if len(result_set_e) > 0:
+            errors = [SQL_Error.from_DB_record(row) for row in result_set_e]
+            for error in errors:
+                Helper_App.console_log(f"Error [{error.code}]: {error.msg}")
+
+        cls.db_cursor_clear(cursor)
+        return errors