I repaired the sinup and signin parts. I changed a bunch of javascript in strategies.js. there is an error that pops up when webtools is open.

src/BrighterTrades.py

@@ -1,4 +1,5 @@
 import json
+import logging
 from typing import Any
 
 from Users import Users
@@ -12,6 +13,8 @@ from indicators import Indicators
 from Signals import Signals
 from trade import Trades
 
+# Configure logging
+logger = logging.getLogger(__name__)
 
 class BrighterTrades:
     def __init__(self, socketio):
@@ -340,18 +343,22 @@ class BrighterTrades:
         if not user_id:
             return {"success": False, "message": "User ID not found"}
 
-        # Validate data types
+        # Validate data types and contents
         if not isinstance(data['name'], str) or not data['name'].strip():
             return {"success": False, "message": "Invalid or empty strategy name"}
         if not isinstance(data['workspace'], str) or not data['workspace'].strip():
             return {"success": False, "message": "Invalid or empty workspace data"}
-        if not isinstance(data['code'], dict) or not data['code']:
+        if not isinstance(data['code'], (dict, str)) or not data['code']:
             return {"success": False, "message": "Invalid or empty strategy code"}
 
-        # Serialize code to JSON string for storage
+        try:
-        code_json = json.dumps(data['code'])
+            # Ensure 'code' is serialized as a JSON string
+            code_json = json.dumps(data['code']) if isinstance(data['code'], dict) else data['code']
+        except (TypeError, ValueError) as e:
+            return {"success": False, "message": f"Invalid strategy code: {str(e)}"}
 
         # Prepare the strategy data for insertion
+        try:
             strategy_data = {
                 "creator": user_id,
                 "name": data['name'].strip(),
@@ -361,11 +368,31 @@ class BrighterTrades:
                 "public": int(data.get('public', 0)),
                 "fee": float(data.get('fee', 0.0))
             }
+        except Exception as e:
+            return {"success": False, "message": f"Error preparing strategy data: {str(e)}"}
 
-        # The default source for undefined sources in the strategy.
+        # The default source for undefined sources in the strategy
+        try:
             default_source = self.users.get_chart_view(user_name=user_name)
-        # Save the new strategy (in both cache and database) and return the result.
+        except Exception as e:
-        return self.strategies.new_strategy(strategy_data, default_source)
+            return {"success": False, "message": f"Error fetching chart view: {str(e)}"}
+
+        # Save the new strategy (in both cache and database) and handle the result
+        try:
+            result = self.strategies.new_strategy(strategy_data, default_source)
+            if result.get("success"):
+                return {
+                    "success": True,
+                    "strategy": result.get("strategy"),  # Strategy object without `strategy_components`
+                    "updated_at": result.get("updated_at"),
+                    "message": result.get("message", "Strategy created successfully")
+                }
+            else:
+                return {"success": False, "message": result.get("message", "Failed to create strategy")}
+        except Exception as e:
+            # Log unexpected exceptions for debugging
+            logger.error(f"Error creating new strategy: {e}", exc_info=True)
+            return {"success": False, "message": "An unexpected error occurred while creating the strategy"}
 
     def received_edit_strategy(self, data: dict) -> dict:
         """
@@ -377,6 +404,7 @@ class BrighterTrades:
         # Extract user_name and strategy name from the data
         user_name = data.get('user_name')
         strategy_name = data.get('name')
+
         if not user_name:
             return {"success": False, "message": "User not specified"}
         if not strategy_name:
@@ -417,10 +445,28 @@ class BrighterTrades:
             "tbl_key": tbl_key  # Include the tbl_key to identify the strategy
         }
 
-        # The default source for undefined sources in the strategy.
+        # Get the default source for undefined sources in the strategy
+        try:
             default_source = self.users.get_chart_view(user_name=user_name)
+        except Exception as e:
+            return {"success": False, "message": f"Error fetching chart view: {str(e)}"}
+
         # Call the edit_strategy method to update the strategy
-        return self.strategies.edit_strategy(strategy_data, default_source)
+        try:
+            result = self.strategies.edit_strategy(strategy_data, default_source)
+            if result.get("success"):
+                return {
+                    "success": True,
+                    "strategy": result.get("strategy"),  # Strategy object without `strategy_components`
+                    "updated_at": result.get("updated_at"),
+                    "message": result.get("message", "Strategy updated successfully")
+                }
+            else:
+                return {"success": False, "message": result.get("message", "Failed to update strategy")}
+        except Exception as e:
+            # Log unexpected exceptions
+            logger.error(f"Error editing strategy: {e}", exc_info=True)
+            return {"success": False, "message": "An unexpected error occurred while editing the strategy"}
 
     def delete_strategy(self, data: dict) -> str | dict:
         """
@@ -593,10 +639,25 @@ class BrighterTrades:
         return self.trades.get_trades('dict')
 
     def delete_backtest(self, msg_data):
-        """ Delete an existing backtest. """
+        """ Delete an existing backtest by interacting with the Backtester. """
         backtest_name = msg_data.get('name')
-        if backtest_name in self.backtests:
+        user_name = msg_data.get('user_name')
-            del self.backtests[backtest_name]
+
+        if not backtest_name or not user_name:
+            return {"success": False, "message": "Missing backtest name or user name."}
+
+        # Construct the backtest_key based on Backtester’s naming convention
+        backtest_key = f"backtest:{user_name}:{backtest_name}"
+
+        try:
+            # Delegate the deletion to the Backtester
+            self.backtester.remove_backtest(backtest_key)
+            return {"success": True, "message": f"Backtest '{backtest_name}' deleted successfully.",
+                    "name": backtest_name}
+        except KeyError:
+            return {"success": False, "message": f"Backtest '{backtest_name}' not found."}
+        except Exception as e:
+            return {"success": False, "message": f"Error deleting backtest: {str(e)}"}
 
     def adjust_setting(self, user_name: str, setting: str, params: Any):
         """
@@ -729,12 +790,21 @@ class BrighterTrades:
                 return standard_reply("signal_created", r_data)
 
         if msg_type == 'new_strategy':
+            try:
                 if r_data := self.received_new_strategy(msg_data):
                     return standard_reply("strategy_created", r_data)
+            except Exception as e:
+                logger.error(f"Error processing new_strategy: {e}", exc_info=True)
+                return standard_reply("strategy_error", {"message": "Failed to create strategy."})
 
         if msg_type == 'edit_strategy':
+            try:
                 if r_data := self.received_edit_strategy(msg_data):
-                return standard_reply("strategy_created", r_data)
+                    return standard_reply("strategy_updated", r_data)
+            except Exception as e:
+                # Log the error for debugging
+                logger.error(f"Error processing edit_strategy: {e}", exc_info=True)
+                return standard_reply("strategy_error", {"message": "Failed to edit strategy."})
 
         if msg_type == 'new_trade':
             if r_data := self.received_new_trade(msg_data):
@@ -760,8 +830,8 @@ class BrighterTrades:
             return standard_reply("backtest_submitted", resp)
 
         if msg_type == 'delete_backtest':
-            self.delete_backtest(msg_data)
+            response = self.delete_backtest(msg_data)
-            return standard_reply("backtest_deleted", {})
+            return standard_reply("backtest_deleted", response)
 
         if msg_type == 'reply':
             # If the message is a reply log the response to the terminal.

src/DataCache_v3.py

@@ -340,6 +340,39 @@ class TableBasedCache:
         except AttributeError as e:
             raise AttributeError(f"Error in metadata processing: {e}")
 
+    def query_with_operator(self, conditions: List[Tuple[str, str, Any]]) -> pd.DataFrame:
+        """
+        Query rows based on conditions and return valid (non-expired) entries.
+        Todo: test and merge with query().
+        :param conditions: List of tuples containing column name, operator, and value.
+        :return: Filtered DataFrame.
+        """
+        self._purge_expired()  # Remove expired rows before querying
+
+        # Start with the entire cache
+        result = self.cache.copy()
+
+        # Apply conditions using pandas filtering
+        if not result.empty and conditions:
+            for col, op, val in conditions:
+                if op.upper() == 'LIKE':
+                    # Convert SQL LIKE pattern to regex
+                    regex = '^' + val.replace('%', '.*') + '$'
+                    result = result[result[col].astype(str).str.match(regex)]
+                elif op.upper() == 'IN' and isinstance(val, list):
+                    result = result[result[col].isin(val)]
+                elif op == '=':
+                    result = result[result[col] == val]
+                else:
+                    # Add support for other operators as needed
+                    raise ValueError(f"Unsupported operator '{op}' in filter conditions.")
+
+        # Remove the metadata and tbl_key columns for the result
+        if 'metadata' in result.columns:
+            result = result.drop(columns=['metadata'], errors='ignore')
+
+        return result
+
     def query(self, conditions: List[Tuple[str, Any]]) -> pd.DataFrame:
         """Query rows based on conditions and return valid (non-expired) entries."""
         self._purge_expired()  # Remove expired rows before querying
@@ -479,6 +512,37 @@ class CacheManager:
         # No result return an empty Dataframe
         return pd.DataFrame()
 
+    def get_rows_from_cache_with_operator(
+            self,
+            cache_name: str,
+            filter_vals: list[tuple[str, str, Any]]
+    ) -> pd.DataFrame | None:
+        """
+        Retrieves rows from the cache if available.
+        Todo: merge this with the one above and test.
+        :param cache_name: The key used to identify the cache.
+        :param filter_vals: A list of tuples, each containing a column name, an operator, and the value to filter by.
+        :return: A DataFrame containing the requested rows, or None if no matching rows are found.
+        :raises ValueError: If the cache is not a DataFrame or does not contain DataFrames in the 'data' column.
+        """
+        # Check if the cache exists
+        if cache_name in self.caches:
+            cache = self.get_cache(cache_name)
+
+            # Ensure the cache contains DataFrames (required for querying)
+            if not isinstance(cache, (TableBasedCache, RowBasedCache)):
+                raise ValueError(f"Cache '{cache_name}' does not contain TableBasedCache or RowBasedCache.")
+
+            # Perform the query on the cache using filter_vals
+            filtered_cache = cache.query_with_operator(filter_vals)  # Pass the list of filters
+
+            # If data is found in the cache, return it
+            if not filtered_cache.empty:
+                return filtered_cache
+
+        # No result return an empty DataFrame
+        return pd.DataFrame()
+
     def get_cache_item(self, item_name: str, cache_name: str, filter_vals: tuple[str, any]) -> any:
         """
         Retrieves a specific item from the cache.
@@ -755,6 +819,56 @@ class DatabaseInteractions(SnapshotDataCache):
         super().__init__()
         self.db = Database()
 
+    def get_rows_from_datacache_with_operator(
+            self,
+            cache_name: str,
+            filter_vals: list[tuple[str, str, Any]] = None,
+            key: str = None,
+            include_tbl_key: bool = False
+    ) -> pd.DataFrame | None:
+        """
+        Retrieves rows from the cache if available; otherwise, queries the database and caches the result.
+
+        :param include_tbl_key: If True, includes 'tbl_key' in the returned DataFrame.
+        :param key: Optional key to filter by 'tbl_key'.
+        :param cache_name: The key used to identify the cache (also the name of the database table).
+        :param filter_vals: A list of tuples, each containing a column name, an operator, and the value to filter by.
+                            Example: [('strategy_instance_id', 'LIKE', 'test_%')]
+        :return: A DataFrame containing the requested rows, or None if no matching rows are found.
+        :raises ValueError: If the cache is not a DataFrame or does not contain DataFrames in the 'data' column.
+        """
+        # Ensure at least one of filter_vals or key is provided
+        if not filter_vals and not key:
+            raise ValueError("At least one of 'filter_vals' or 'key' must be provided.")
+
+        # Use an empty list if filter_vals is None
+        filter_vals = filter_vals or []
+
+        # Insert the key if provided
+        if key:
+            filter_vals.insert(0, ('tbl_key', '=', key))
+
+        # Perform the query on the cache using filter_vals
+        result = self.get_rows_from_cache_with_operator(cache_name, filter_vals)
+
+        # Fallback to database only if all operators are '='
+        if result.empty and all(op == '=' for _, op, _ in filter_vals):
+            # Extract (column, value) tuples for equality filters
+            equality_filters = [(col, val) for col, op, val in filter_vals if op == '=']
+            result = self._fetch_from_database(cache_name, equality_filters)
+
+        # Only use _fetch_from_database_with_list_support if any filter values are lists and all operators are '='
+        if result.empty and any(isinstance(val, list) for _, op, val in filter_vals) and all(
+                op == '=' for _, op, _ in filter_vals):
+            equality_filters = [(col, val) for col, op, val in filter_vals if op == '=']
+            result = self._fetch_from_database_with_list_support(cache_name, equality_filters)
+
+        # Remove 'tbl_key' unless include_tbl_key is True
+        if not include_tbl_key and 'tbl_key' in result.columns:
+            result = result.drop(columns=['tbl_key'], errors='ignore')
+
+        return result
+
     def get_rows_from_datacache(self, cache_name: str, filter_vals: list[tuple[str, Any]] = None,
                                 key: str = None, include_tbl_key: bool = False) -> pd.DataFrame | None:
         """

src/Strategies.py

@@ -61,7 +61,6 @@ class Strategies:
 
         self.active_instances: dict[tuple[int, str], StrategyInstance] = {}  # Key: (user_id, strategy_id)
 
-
     def _save_strategy(self, strategy_data: dict, default_source: dict) -> dict:
         """
         Saves a strategy to the cache and database. Handles both creation and editing.
@@ -72,9 +71,11 @@ class Strategies:
         """
         is_edit = 'tbl_key' in strategy_data
         try:
+            # Determine if this is an edit or a new creation
+            tbl_key = strategy_data.get('tbl_key', str(uuid.uuid4()))
+
             if is_edit:
-                # Editing an existing strategy
+                # Verify the existing strategy
-                tbl_key = strategy_data['tbl_key']
                 existing_strategy = self.data_cache.get_rows_from_datacache(
                     cache_name='strategies',
                     filter_vals=[('tbl_key', tbl_key)]
@@ -82,11 +83,7 @@ class Strategies:
                 if existing_strategy.empty:
                     return {"success": False, "message": "Strategy not found."}
             else:
-                # Creating a new strategy
+                # Check for duplicate strategy name
-                # Generate a unique identifier first
-                tbl_key = str(uuid.uuid4())
-
-                # Check if a strategy with the same name already exists for this user
                 filter_conditions = [
                     ('creator', strategy_data.get('creator')),
                     ('name', strategy_data['name'])
@@ -98,7 +95,7 @@ class Strategies:
                 if not existing_strategy.empty:
                     return {"success": False, "message": "A strategy with this name already exists"}
 
-            # Validate and serialize 'workspace' (XML string)
+            # Validate and serialize 'workspace'
             workspace_data = strategy_data.get('workspace')
             if not isinstance(workspace_data, str) or not workspace_data.strip():
                 return {"success": False, "message": "Invalid or empty workspace data"}
@@ -110,10 +107,7 @@ class Strategies:
             except (TypeError, ValueError):
                 return {"success": False, "message": "Invalid stats data format"}
 
-            default_source = default_source.copy()
+            # Validate and parse 'code'
-            strategy_id = tbl_key
-
-            # Extract and validate 'code' as a dictionary
             code = strategy_data.get('code')
             if isinstance(code, str):
                 try:
@@ -124,69 +118,23 @@ class Strategies:
                     return {"success": False, "message": "Invalid JSON format for 'code'."}
             elif isinstance(code, dict):
                 strategy_json = code
-                # Serialize 'code' to JSON string
+                strategy_data['code'] = json.dumps(strategy_json)  # Serialize for storage
-                try:
-                    serialized_code = json.dumps(code)
-                    strategy_data['code'] = serialized_code
-                except (TypeError, ValueError):
-                    return {"success": False, "message": "Unable to serialize 'code' field."}
             else:
                 return {"success": False, "message": "'code' must be a JSON string or dictionary."}
 
-            # Initialize PythonGenerator
+            # Generate Python components using PythonGenerator
-            python_generator = PythonGenerator(default_source, strategy_id)
+            python_generator = PythonGenerator(default_source.copy(), tbl_key)
-
-            # Generate strategy components (code, indicators, data_sources, flags)
             strategy_components = python_generator.generate(strategy_json)
-
-            # Add the combined strategy components to the data to be stored
             strategy_data['strategy_components'] = json.dumps(strategy_components)
 
-            if is_edit:
+            # Prepare fields for database operations
-                # Editing existing strategy
-                tbl_key = strategy_data['tbl_key']
-                # Prepare the columns and values for the update
             columns = (
                 "creator", "name", "workspace", "code", "stats", "public", "fee", "tbl_key", "strategy_components"
             )
             values = (
                 strategy_data.get('creator'),
                 strategy_data['name'],
-                    workspace_data,  # Use the validated workspace data
+                workspace_data,
-                    strategy_data['code'],
-                    stats_serialized,  # Serialized stats
-                    bool(strategy_data.get('public', 0)),
-                    float(strategy_data.get('fee', 0.0)),
-                    tbl_key,
-                    strategy_data['strategy_components']  # Serialized strategy components
-                )
-
-                # Update the strategy in the database and cache
-                self.data_cache.modify_datacache_item(
-                    cache_name='strategies',
-                    filter_vals=[('tbl_key', tbl_key)],
-                    field_names=columns,
-                    new_values=values,
-                    key=tbl_key,
-                    overwrite='tbl_key'  # Use 'tbl_key' to identify the entry to overwrite
-                )
-
-                # Return success message
-                return {"success": True, "message": "Strategy updated successfully"}
-
-            else:
-                # Creating new strategy
-                # Insert the strategy into the database and cache
-                self.data_cache.insert_row_into_datacache(
-                    cache_name='strategies',
-                    columns=(
-                        "creator", "name", "workspace", "code", "stats",
-                        "public", "fee", 'tbl_key', 'strategy_components'
-                    ),
-                    values=(
-                        strategy_data.get('creator'),
-                        strategy_data['name'],
-                        strategy_data['workspace'],
                 strategy_data['code'],
                 stats_serialized,
                 bool(strategy_data.get('public', 0)),
@@ -194,29 +142,41 @@ class Strategies:
                 tbl_key,
                 strategy_data['strategy_components']
             )
+
+            if is_edit:
+                # Update the existing strategy
+                self.data_cache.modify_datacache_item(
+                    cache_name='strategies',
+                    filter_vals=[('tbl_key', tbl_key)],
+                    field_names=columns,
+                    new_values=values,
+                    key=tbl_key,
+                    overwrite='tbl_key'
+                )
+            else:
+                # Insert a new strategy
+                self.data_cache.insert_row_into_datacache(
+                    cache_name='strategies',
+                    columns=columns,
+                    values=values
                 )
 
-                # Construct the saved strategy data to return
+            # Prepare the response
-                saved_strategy = {
+            response_strategy = strategy_data.copy()
-                    "id": tbl_key,  # Assuming tbl_key is used as a unique identifier
+            response_strategy.pop("strategy_components", None)  # Remove the sensitive field
-                    "creator": strategy_data.get('creator'),
+
-                    "name": strategy_data['name'],
+            # Include `tbl_key` within the `strategy` object
-                    "workspace": workspace_data,  # Original workspace data
+            response_strategy['tbl_key'] = tbl_key
-                    "code": strategy_data['code'],
+
-                    "stats": stats_data,
-                    "public": bool(strategy_data.get('public', 0)),
-                    "fee": float(strategy_data.get('fee', 0.0))
-                }
-                # If everything is successful, return a success message along with the saved strategy data
             return {
                 "success": True,
-                    "message": "Strategy created and saved successfully",
+                "message": "Strategy saved successfully",
-                    "strategy": saved_strategy  # Include the strategy data
+                "strategy": response_strategy,
+                "updated_at": dt.datetime.now(dt.timezone.utc).isoformat()
             }
 
         except Exception as e:
-            # Catch any exceptions and return a failure message
+            # Handle exceptions and log errors
-            # Log the exception with traceback for debugging
             logger.error(f"Failed to save strategy: {e}", exc_info=True)
             traceback.print_exc()
             operation = "update" if is_edit else "create"

src/app.py

@@ -263,7 +263,7 @@ def signout():
 @app.route('/login', methods=['POST'])
 def login():
     # Get the user_name and password from the form data
-    username = request.form.get('user_name')
+    username = request.form.get('username')
     password = request.form.get('password')
 
     # Validate the input
@@ -295,21 +295,23 @@ def signup_submit():
         validate_email(email)
     except EmailNotValidError as e:
         flash(message=f"Invalid email format: {e}")
-        return None
+        return redirect('/signup')  # Redirect back to signup page
 
     # Validate user_name and password
     if not username or not password:
         flash(message="Missing user_name or password")
-        return None
+        return redirect('/signup')  # Redirect back to signup page
 
     # Create a new user
     success = brighter_trades.create_new_user(email=email, username=username, password=password)
     if success:
         session['user'] = username
-        return redirect('/')
+        flash(message="Signup successful! You are now logged in.")
+        return redirect('/')  # Redirect to the main page
     else:
         flash(message="An error has occurred during the signup process.")
-        return None
+        return redirect('/signup')  # Redirect back to signup page
+
 
 
 @app.route('/api/indicator_init', methods=['POST', 'GET'])

src/backtesting.py

@@ -148,6 +148,25 @@ class Backtester:
         except Exception as e:
             logger.error(f"Error during cleanup of backtest '{backtest_key}': {e}", exc_info=True)
 
+    def remove_backtest(self, backtest_key: str):
+        """
+        Remove a backtest from the 'tests' cache.
+        :param backtest_key: The unique key identifying the backtest.
+        """
+        try:
+            self.data_cache.remove_row_from_datacache(
+                cache_name='tests',
+                filter_vals=[('tbl_key', backtest_key)],
+                remove_from_db = False  # Assuming tests are transient and not stored in DB
+            )
+            logger.info(f"Backtest '{backtest_key}' removed from 'tests' cache.")
+        except KeyError:
+            logger.error(f"Backtest '{backtest_key}' not found in 'tests' cache.")
+            raise KeyError(f"Backtest '{backtest_key}' not found.")
+        except Exception as e:
+            logger.error(f"Error removing backtest '{backtest_key}': {e}", exc_info=True)
+            raise
+
     def validate_strategy_components(self, user_id: str, strategy_name: str, user_name: str) -> dict:
         """
         Retrieves and validates the components of a user-defined strategy.
@@ -360,7 +379,8 @@ class Backtester:
                     precomputed_indicators=precomputed_indicators,  # Pass precomputed indicators
                     socketio=self.socketio,  # Pass SocketIO instance
                     socket_conn_id=socket_conn_id,  # Pass SocketIO connection ID
-                    data_length=len(data_feed)  # Pass data length for progress updates
+                    data_length=len(data_feed),  # Pass data length for progress updates
+                    backtest_name=backtest_name  # Pass backtest_name for progress updates
                 )
 
                 # Add data feed to Cerebro
@@ -395,7 +415,10 @@ class Backtester:
                 trades = strategy.trade_list
 
                 # Send 100% completion
-                self.socketio.emit('message', {'reply': 'progress', 'data': {'progress': 100}}, room=socket_conn_id)
+                self.socketio.emit('message', {'reply': 'progress',
+                                               'data': { 'test_id': backtest_name,
+                                                         'progress': 100}}
+                                   , room=socket_conn_id)
 
                 # Prepare the results to pass into the callback
                 backtest_results = {
@@ -531,36 +554,25 @@ class Backtester:
 
         self.socketio.start_background_task(purge_task)
 
-
     def cleanup_orphaned_backtest_contexts(self) -> None:
         """
         Identifies and removes orphaned backtest contexts that do not have corresponding entries in 'tests' cache.
         """
         try:
             # Fetch all strategy_instance_ids from 'strategy_contexts' that start with 'test_'
-            strategy_contexts_df = self.data_cache.get_rows_from_datacache(
+            strategy_contexts_df = self.data_cache.get_rows_from_datacache_with_operator(
                 cache_name='strategy_contexts',
-                filter_vals=[]  # Fetch all
+                filter_vals=[('strategy_instance_id', 'LIKE', 'test_%')]
             )
 
             if strategy_contexts_df.empty:
-                logger.debug("No strategy contexts found for cleanup.")
-                return
-
-            # Filter contexts that are backtests (strategy_instance_id starts with 'test_')
-            backtest_contexts = strategy_contexts_df[
-                strategy_contexts_df['strategy_instance_id'].astype(str).str.startswith('test_')
-            ]
-
-            if backtest_contexts.empty:
                 logger.debug("No backtest contexts found for cleanup.")
                 return
 
-            for _, row in backtest_contexts.iterrows():
+            # Iterate through each backtest context
+            for _, row in strategy_contexts_df.iterrows():
                 strategy_instance_id = row['strategy_instance_id']
                 # Check if this backtest exists in 'tests' cache
-                # Since 'tests' cache uses 'backtest_key' as 'tbl_key', and it maps to 'strategy_instance_id'
-                # We'll need to search 'tests' cache for the corresponding 'strategy_instance_id'
                 found = False
                 tests_cache = self.data_cache.get_cache('tests')
                 if isinstance(tests_cache, RowBasedCache):
@@ -573,10 +585,11 @@ class Backtester:
                     # Orphaned context found; proceed to remove it
                     self.data_cache.remove_row_from_datacache(
                         cache_name='strategy_contexts',
-                        filter_vals=[('strategy_instance_id', strategy_instance_id)],
+                        filter_vals=[('strategy_instance_id', strategy_instance_id)],  # Correct format
                         remove_from_db=True
                     )
-                    logger.info(f"Orphaned backtest context '{strategy_instance_id}' removed from 'strategy_contexts' cache.")
+                    logger.info(
+                        f"Orphaned backtest context '{strategy_instance_id}' removed from 'strategy_contexts' cache.")
         except Exception as e:
             logger.error(f"Error during cleanup of orphaned backtest contexts: {e}", exc_info=True)
 

src/mapped_strategy.py

@@ -22,6 +22,7 @@ class MappedStrategy(bt.Strategy):
         ('socketio', None),  # SocketIO instance for emitting progress
         ('socket_conn_id', None),  # Socket connection ID for emitting progress
         ('data_length', None),  # Total number of data points for progress calculation
+        ('backtest_name', None)  # Name of the backtest_name
     )
 
     def __init__(self):
@@ -48,6 +49,7 @@ class MappedStrategy(bt.Strategy):
         # Initialize other needed variables
         self.starting_balance = self.broker.getvalue()
         self.last_progress = 0  # Initialize last_progress
+        self.backtest_name = self.p.backtest_name
 
         self.bar_executed = 0  # Initialize bar_executed
     def notify_order(self, order):
@@ -140,7 +142,8 @@ class MappedStrategy(bt.Strategy):
             if self.p.socketio and self.p.socket_conn_id:
                 self.p.socketio.emit(
                     'message',
-                    {'reply': 'progress', 'data': {'progress': progress}},
+                    {'reply': 'progress', 'data': { 'test_id': self.backtest_name,
+                                                         'progress': progress}},
                     room=self.p.socket_conn_id
                 )
                 logger.debug(f"Emitted progress: {progress}%")

src/static/Strategies.js

@@ -216,6 +216,16 @@ class StratDataManager {
         this.strategies.push(data);
     }
 
+    /**
+     * Retrieves a strategy by its tbl_key.
+     * @param {string} tbl_key - The tbl_key of the strategy to find.
+     * @returns {Object|null} - The strategy object or null if not found.
+     */
+    getStrategyById(tbl_key) {
+        return this.strategies.find(strategy => strategy.tbl_key === tbl_key) || null;
+    }
+
+
 
     /**
      * Handles updates to the strategy itself (e.g., configuration changes).
@@ -635,12 +645,18 @@ class Strategies {
     }
 
     /**
-     * Handles strategy-related error messages from the server.
+     * Handles strategy-related errors sent from the server.
-     * @param {Object} errorData - The data containing error details.
+     * @param {Object} errorData - The error message and additional details.
      */
     handleStrategyError(errorData) {
         console.error("Strategy Error:", errorData.message);
+
+        // Display a user-friendly error message
+        if (errorData.message) {
             alert(`Error: ${errorData.message}`);
+        } else {
+            alert("An unknown error occurred while processing the strategy.");
+        }
     }
 
     /**
@@ -665,6 +681,7 @@ class Strategies {
     }
 
 
+
     /**
      * Handles the creation of a new strategy.
      * @param {Object} data - The data for the newly created strategy.
@@ -681,15 +698,38 @@ class Strategies {
         }
     }
 
-
     /**
      * Handles updates to the strategy itself (e.g., configuration changes).
-     * @param {Object} data - The updated strategy data.
+     * @param {Object} data - The server response containing strategy update metadata.
      */
     handleStrategyUpdated(data) {
-        this.dataManager.updateStrategyData(data);
+        if (data.success) {
+            console.log("Strategy updated successfully:", data);
+
+            // Locate the strategy in the local state by its tbl_key
+            const updatedStrategyKey = data.strategy.tbl_key;
+            const updatedAt = data.updated_at;
+
+            const strategy = this.dataManager.getStrategyById(updatedStrategyKey);
+            if (strategy) {
+                // Update the relevant strategy data
+                Object.assign(strategy, data.strategy);
+
+                // Update the `updated_at` field
+                strategy.updated_at = updatedAt;
+
+                // Refresh the UI to reflect the updated metadata
                 this.uiManager.updateStrategiesHtml(this.dataManager.getAllStrategies());
+            } else {
+                console.warn("Updated strategy not found in local records:", updatedStrategyKey);
             }
+        } else {
+            console.error("Failed to update strategy:", data.message);
+            alert(`Strategy update failed: ${data.message}`);
+        }
+    }
+
+
 
     /**
      * Handles the deletion of a strategy.

src/static/backtesting.js

@@ -4,6 +4,7 @@ class Backtesting {
         this.comms = ui.data.comms;
         this.tests = [];  // Stores the list of saved backtests
         this.target_id = 'backtest_display';  // The container to display backtests
+        this.currentTest = null; // Tracks the currently open test
 
         // Register handlers for backtesting messages
         this.comms.on('backtest_error', this.handleBacktestError.bind(this));
@@ -14,174 +15,272 @@ class Backtesting {
         this.comms.on('backtest_deleted', this.handleBacktestDeleted.bind(this));
     }
 
-    handleBacktestSubmitted(data) {
+    // Initialize method to cache DOM elements
-        console.log("Backtest response received:", data.status);
+    initialize() {
-        if (data.status === "started") {
+        this.cacheDOMElements();
-            // Show the progress bar or any other UI updates
+        // Optionally, fetch saved tests or perform other initialization
-            this.showRunningAnimation();
+    }
 
-            // Add the new backtest to the tests array
+    cacheDOMElements() {
+        this.progressContainer = document.getElementById('backtest-progress-container');
+        this.progressBar = document.getElementById('progress_bar');
+        this.formElement = document.getElementById('backtest_form');
+        this.statusMessage = document.getElementById('backtest-status-message');
+        this.resultsContainer = document.getElementById('backtest-results');
+        this.resultsDisplay = document.getElementById('results_display');
+        this.backtestDraggableHeader = document.getElementById('backtest-form-header'); // Updated to single h1
+        this.backtestDisplay = document.getElementById(this.target_id);
+        this.strategyDropdown = document.getElementById('strategy_select');
+        this.equityCurveChart = document.getElementById('equity_curve_chart');
+    }
+
+    // Utility Methods
+    showElement(element) {
+        if (element) element.classList.add('show');
+    }
+
+    hideElement(element) {
+        if (element) element.classList.remove('show');
+    }
+
+    setText(element, text) {
+        if (element) element.textContent = text;
+    }
+
+    displayMessage(message, color = 'blue') {
+        if (this.statusMessage) {
+            this.showElement(this.statusMessage);
+            this.statusMessage.style.color = color;
+            this.setText(this.statusMessage, message);
+        }
+    }
+
+    clearMessage() {
+        if (this.statusMessage) {
+            this.hideElement(this.statusMessage);
+            this.setText(this.statusMessage, '');
+        }
+    }
+
+    // Event Handlers
+    handleBacktestSubmitted(data) {
+        if (data.status === "started") {
+            const existingTest = this.tests.find(t => t.name === data.backtest_name);
+            const availableStrategies = this.getAvailableStrategies();
+
+            if (existingTest) {
+                Object.assign(existingTest, {
+                    status: 'running',
+                    progress: 0,
+                    start_date: data.start_date,
+                    results: null,
+                    strategy: availableStrategies.includes(data.strategy)
+                        ? data.strategy
+                        : availableStrategies[0] || 'default_strategy'
+                });
+            } else {
                 const newTest = {
                     name: data.backtest_name,
-                strategy: data.strategy_name,
+                    strategy: availableStrategies.includes(data.strategy)
+                        ? data.strategy
+                        : availableStrategies[0] || 'default_strategy',
                     start_date: data.start_date,
-                // Include any other relevant data from the response if available
+                    status: 'running',
+                    progress: 0,
+                    results: null
                 };
                 this.tests.push(newTest);
+            }
 
-            // Update the HTML to reflect the new backtest
+            // Set currentTest to the test name received from backend
+            this.currentTest = data.backtest_name;
+            console.log(`handleBacktestSubmitted: Backtest "${data.backtest_name}" started.`);
+
+            this.showRunningAnimation(); // Display progress container
             this.updateHTML();
         }
     }
 
+
+
     handleBacktestError(data) {
         console.error("Backtest error:", data.message);
 
-        // Display error message in the status message area
+        const test = this.tests.find(t => t.name === this.currentTest);
-        const statusMessage = document.getElementById('backtest-status-message');
+        if (test) {
-        if (statusMessage) {
+            test.status = 'error'; // Update the test status
-            statusMessage.style.display = 'block';
+            console.log(`Backtest "${test.name}" encountered an error.`);
-            statusMessage.style.color = 'red';  // Set text color to red for errors
+            this.updateHTML();
-            statusMessage.textContent = `Backtest error: ${data.message}`;
-        } else {
-            // Fallback to alert if the element is not found
-            alert(`Backtest error: ${data.message}`);
         }
 
-        // Optionally hide progress bar and results
+        this.displayMessage(`Backtest error: ${data.message}`, 'red');
-        const progressContainer = document.getElementById('backtest-progress-container');
+
-        if (progressContainer) {
+        // Hide progress bar and results
-            progressContainer.classList.remove('show');
+        this.hideElement(this.progressContainer);
-        }
+        this.hideElement(this.resultsContainer);
-        const resultsContainer = document.getElementById('backtest-results');
-        if (resultsContainer) {
-            resultsContainer.style.display = 'none';
-        }
     }
 
+
     handleBacktestResults(data) {
-        console.log("Backtest results received:", data.results);
+        const test = this.tests.find(t => t.name === data.test_id);
-        // Logic to stop running animation and display results
+        if (test) {
+            Object.assign(test, {
+                status: 'complete',
+                progress: 100,
+                results: data.results
+            });
+
+            // Validate strategy
+            if (!test.strategy) {
+                console.warn(`Test "${test.name}" is missing a strategy. Setting a default.`);
+                test.strategy = 'default_strategy'; // Use a sensible default
+            }
+
+            this.updateHTML();
             this.stopRunningAnimation(data.results);
         }
+    }
 
     handleProgress(data) {
-        console.log("Backtest progress:", data.progress);
+        console.log("handleProgress: Backtest progress:", data.progress);
-        // Logic to update progress bar
+
-        this.updateProgressBar(data.progress);
+        if (!this.progressContainer) {
+            console.error('handleProgress: Progress container not found.');
+            return;
         }
 
+        // Find the test that matches the progress update
+        const test = this.tests.find(t => t.name === data.test_id);
+        if (!test) {
+            console.warn(`handleProgress: Progress update received for unknown test: ${data.test_id}`);
+            return;
+        }
+
+        // Update the progress for the correct test
+        test.progress = data.progress;
+        console.log(`handleProgress: Updated progress for "${test.name}" to ${data.progress}%.`);
+
+        // If the currently open test matches, update the dialog's progress bar
+        if (this.currentTest === test.name && this.formElement.style.display === "grid") {
+            this.showElement(this.progressContainer); // Adds 'show' class
+            this.updateProgressBar(data.progress);
+            this.displayMessage('Backtest in progress...', 'blue');
+            console.log(`handleProgress: Progress container updated for "${test.name}".`);
+        }
+    }
+
+
 
     handleBacktestsList(data) {
         console.log("Backtests list received:", data.tests);
-        // Logic to update backtesting UI
+        // Update the tests array
-        this.set_data(data.tests);
+        this.tests = data.tests;
+        this.updateHTML();
     }
 
     handleBacktestDeleted(data) {
         console.log(`Backtest "${data.name}" was successfully deleted.`);
-        // Logic to refresh list of backtests
+        // Remove the deleted test from the tests array
-        this.fetchSavedTests();
+        this.tests = this.tests.filter(t => t.name !== data.name);
+        this.updateHTML();
+    }
+
+    // Helper Methods
+    getAvailableStrategies() {
+        return this.ui.strats.dataManager.getAllStrategies().map(s => s.name);
     }
 
     updateProgressBar(progress) {
-        const progressBar = document.getElementById('progress_bar');
+        if (this.progressBar) {
-        if (progressBar) {
             console.log(`Updating progress bar to ${progress}%`);
-            progressBar.style.width = `${progress}%`;
+            this.progressBar.style.width = `${progress}%`;
-            progressBar.textContent = `${progress}%`;
+            this.setText(this.progressBar, `${progress}%`);
         } else {
             console.log('Progress bar element not found');
         }
     }
 
-
     showRunningAnimation() {
-        const resultsContainer = document.getElementById('backtest-results');
+        this.hideElement(this.resultsContainer);
-        const resultsDisplay = document.getElementById('results_display');
+        this.showElement(this.progressContainer);
-        const progressContainer = document.getElementById('backtest-progress-container');
+        this.updateProgressBar(0);
-        const progressBar = document.getElementById('progress_bar');
+        this.setText(this.progressBar, '0%');
-        const statusMessage = document.getElementById('backtest-status-message');
+        this.resultsDisplay.innerHTML = ''; // Clear previous results
-
+        this.displayMessage('Backtest started...', 'blue');
-        resultsContainer.style.display = 'none';
-        progressContainer.classList.add('show'); // Use class to control display
-        progressBar.style.width = '0%';
-        progressBar.textContent = '0%';
-        resultsDisplay.innerHTML = '';
-        statusMessage.style.display = 'block';
-        statusMessage.style.color = 'blue';  // Reset text color to blue
-        statusMessage.textContent = 'Backtest started...';
     }
 
-
-
     displayTestResults(results) {
-        const resultsContainer = document.getElementById('backtest-results');
+        this.showElement(this.resultsContainer);
-        const resultsDisplay = document.getElementById('results_display');
-
-        resultsContainer.style.display = 'block';
-
-        // Calculate total return
-        const totalReturn = (((results.final_portfolio_value - results.initial_capital) / results.initial_capital) * 100).toFixed(2);
-
-        // Create HTML content
         let html = `
-        <span><strong>Initial Capital:</strong> ${results.initial_capital}</span>
+            <span><strong>Initial Capital:</strong> ${results.initial_capital}</span><br>
-        <span><strong>Final Portfolio Value:</strong> ${results.final_portfolio_value}</span>
+            <span><strong>Final Portfolio Value:</strong> ${results.final_portfolio_value}</span><br>
-        <span><strong>Total Return:</strong> ${totalReturn}%</span>
+            <span><strong>Total Return:</strong> ${(((results.final_portfolio_value - results.initial_capital) / results.initial_capital) * 100).toFixed(2)}%</span><br>
             <span><strong>Run Duration:</strong> ${results.run_duration.toFixed(2)} seconds</span>
         `;
 
-        // Add a container for the chart
+        // Equity Curve
-        html += `<h4>Equity Curve</h4>
+        html += `
-             <div id="equity_curve_chart" style="width: 100%; height: 300px;"></div>`;
+            <h4>Equity Curve</h4>
+            <div id="equity_curve_chart" style="width: 100%; height: 300px;"></div>
+        `;
 
-        // If there are trades, display them
+        // Trades Table
         if (results.trades && results.trades.length > 0) {
-            html += `<h4>Trades Executed</h4>
+            html += `
+                <h4>Trades Executed</h4>
                 <div style="max-height: 200px; overflow-y: auto;">
                     <table border="1" cellpadding="5" cellspacing="0">
+                        <thead>
                             <tr>
                                 <th>Trade ID</th>
                                 <th>Size</th>
                                 <th>Price</th>
                                 <th>P&L</th>
-                     </tr>`;
+                            </tr>
+                        </thead>
+                        <tbody>
+            `;
             results.trades.forEach(trade => {
-                html += `<tr>
+                html += `
+                    <tr>
                         <td>${trade.ref}</td>
                         <td>${trade.size}</td>
                         <td>${trade.price}</td>
                         <td>${trade.pnl}</td>
-                     </tr>`;
+                    </tr>
+                `;
             });
-            html += `</table></div>`;
+            html += `
+                        </tbody>
+                    </table>
+                </div>
+            `;
         } else {
             html += `<p>No trades were executed.</p>`;
         }
 
-        resultsDisplay.innerHTML = html;
+        this.resultsDisplay.innerHTML = html;
-
-        // Generate the equity curve chart
         this.drawEquityCurveChart(results.equity_curve);
     }
+
     drawEquityCurveChart(equityCurve) {
-        const chartContainer = document.getElementById('equity_curve_chart');
+        const equityCurveChart = document.getElementById('equity_curve_chart');
-        if (!chartContainer) {
+        if (!equityCurveChart) {
             console.error('Chart container not found');
             return;
         }
 
-        // Get the dimensions of the container
+        // Clear previous chart
-        const width = chartContainer.clientWidth || 600;
+        equityCurveChart.innerHTML = '';
-        const height = chartContainer.clientHeight || 300;
+
+        // Get container dimensions
+        const width = equityCurveChart.clientWidth || 600;
+        const height = equityCurveChart.clientHeight || 300;
         const padding = 40;
 
-        // Find min and max values
+        // Calculate min and max values
         const minValue = Math.min(...equityCurve);
         const maxValue = Math.max(...equityCurve);
-
-        // Avoid division by zero if all values are the same
         const valueRange = maxValue - minValue || 1;
 
         // Normalize data points
@@ -191,42 +290,47 @@ class Backtesting {
             return { x, y };
         });
 
-        // Create SVG content
+        // Create SVG element
-        let svgContent = `<svg width="${width}" height="${height}">`;
+        const svgNS = "http://www.w3.org/2000/svg";
+        const svg = document.createElementNS(svgNS, "svg");
+        svg.setAttribute("width", width);
+        svg.setAttribute("height", height);
 
         // Draw axes
-        svgContent += `<line x1="${padding}" y1="${height - padding}" x2="${width - padding}" y2="${height - padding}" stroke="black"/>`; // X-axis
+        const xAxis = document.createElementNS(svgNS, "line");
-        svgContent += `<line x1="${padding}" y1="${padding}" x2="${padding}" y2="${height - padding}" stroke="black"/>`; // Y-axis
+        xAxis.setAttribute("x1", padding);
+        xAxis.setAttribute("y1", height - padding);
+        xAxis.setAttribute("x2", width - padding);
+        xAxis.setAttribute("y2", height - padding);
+        xAxis.setAttribute("stroke", "black");
+        svg.appendChild(xAxis);
+
+        const yAxis = document.createElementNS(svgNS, "line");
+        yAxis.setAttribute("x1", padding);
+        yAxis.setAttribute("y1", padding);
+        yAxis.setAttribute("x2", padding);
+        yAxis.setAttribute("y2", height - padding);
+        yAxis.setAttribute("stroke", "black");
+        svg.appendChild(yAxis);
 
         // Draw equity curve
-        svgContent += `<polyline points="`;
+        const polyline = document.createElementNS(svgNS, "polyline");
-        normalizedData.forEach(point => {
+        const points = normalizedData.map(point => `${point.x},${point.y}`).join(' ');
-            svgContent += `${point.x},${point.y} `;
+        polyline.setAttribute("points", points);
-        });
+        polyline.setAttribute("fill", "none");
-        svgContent += `" fill="none" stroke="blue" stroke-width="2"/>`;
+        polyline.setAttribute("stroke", "blue");
+        polyline.setAttribute("stroke-width", "2");
+        svg.appendChild(polyline);
 
-        // Close SVG
+        equityCurveChart.appendChild(svg);
-        svgContent += `</svg>`;
-
-        // Set SVG content
-        chartContainer.innerHTML = svgContent;
     }
 
-
     stopRunningAnimation(results) {
-        const progressContainer = document.getElementById('backtest-progress-container');
+        this.hideElement(this.progressContainer);
-        progressContainer.classList.remove('show');
+        this.clearMessage();
-
-        // Hide the status message
-        const statusMessage = document.getElementById('backtest-status-message');
-        statusMessage.style.display = 'none';
-        statusMessage.textContent = '';
-
         this.displayTestResults(results);
     }
 
-
-
     fetchSavedTests() {
         this.comms.sendToApp('get_backtests', { user_name: this.ui.data.user_name });
     }
@@ -234,15 +338,68 @@ class Backtesting {
     updateHTML() {
         let html = '';
         for (const test of this.tests) {
+            const statusClass = test.status || 'default'; // Use the status or fallback to 'default'
             html += `
-                <div class="backtest-item">
+                <div class="backtest-item ${statusClass}" onclick="UI.backtesting.openTestDialog('${test.name}')">
-                    <button class="delete-button" onclick="this.ui.backtesting.deleteTest('${test.name}')">&#10008;</button>
+                    <button class="delete-button" onclick="UI.backtesting.deleteTest('${test.name}'); event.stopPropagation();">✘</button>
-                    <div class="backtest-name" onclick="this.ui.backtesting.runTest('${test.name}')">${test.name}</div>
+                    <div class="backtest-name">${test.name}</div>
                 </div>`;
         }
-        document.getElementById(this.target_id).innerHTML = html;
+        this.backtestDisplay.innerHTML = html;
     }
 
+    openTestDialog(testName) {
+        const test = this.tests.find(t => t.name === testName);
+        if (!test) {
+            alert('Test not found.');
+            return;
+        }
+
+        this.currentTest = testName; // Set the currently open test
+
+        // Populate the strategy dropdown
+        this.populateStrategyDropdown();
+
+        // Validate and set strategy
+        const availableStrategies = this.getAvailableStrategies();
+        if (test.strategy && availableStrategies.includes(test.strategy)) {
+            this.strategyDropdown.value = test.strategy;
+        } else {
+            console.warn(`openTestDialog: Strategy "${test.strategy}" not found in dropdown. Defaulting to first available.`);
+            this.strategyDropdown.value = availableStrategies[0] || '';
+        }
+
+        // Populate other form fields
+        document.getElementById('start_date').value = test.start_date
+            ? this.formatDateToLocalInput(new Date(test.start_date))
+            : this.formatDateToLocalInput(new Date(Date.now() - 60 * 60 * 1000)); // 1 hour ago
+        document.getElementById('initial_capital').value = test.results?.initial_capital || 10000;
+        document.getElementById('commission').value = test.results?.commission || 0.001;
+        console.log(`openTestDialog: Set start_date to ${document.getElementById('start_date').value}`);
+
+        // Display results or show progress
+        if (test.status === 'complete') {
+            this.displayTestResults(test.results);
+            this.hideElement(this.progressContainer);
+        } else {
+            this.hideElement(this.resultsContainer);
+            this.showElement(this.progressContainer);
+            this.updateProgressBar(test.progress);
+            this.displayMessage('Backtest in progress...', 'blue');
+        }
+
+        // Update header and show form
+        this.setText(this.backtestDraggableHeader, `Edit Backtest - ${test.name}`);
+
+        // Manage button visibility
+        this.showElement(document.getElementById('backtest-submit-edit'));
+        this.hideElement(document.getElementById('backtest-submit-create'));
+
+        this.formElement.style.display = "grid";
+        console.log(`openTestDialog: Opened dialog for backtest "${test.name}".`);
+    }
+
+
     runTest(testName) {
         const testData = { name: testName, user_name: this.ui.data.user_name };
         this.comms.sendToApp('run_backtest', testData);
@@ -254,70 +411,82 @@ class Backtesting {
     }
 
     populateStrategyDropdown() {
-        const strategyDropdown = document.getElementById('strategy_select');
+        if (!this.strategyDropdown) {
-        strategyDropdown.innerHTML = '';
+            console.error('Strategy dropdown element not found.');
-        const strategies = this.ui.strats.dataManager.getAllStrategies();
-        console.log("Available strategies:", strategies);
-
-        strategies.forEach(strategy => {
-            const option = document.createElement('option');
-            option.value = strategy.name;
-            option.text = strategy.name;
-            strategyDropdown.appendChild(option);
-        });
-
-        if (strategies.length > 0) {
-            const firstStrategyName = strategies[0].name;
-            console.log("Setting default strategy to:", firstStrategyName);
-            strategyDropdown.value = firstStrategyName;
-        }
-    }
-
-    openForm(testName = null) {
-        const formElement = document.getElementById("backtest_form");
-        if (!formElement) {
-            console.error('Form element not found');
             return;
         }
 
+        this.strategyDropdown.innerHTML = ''; // Clear existing options
+
+        const strategies = this.getAvailableStrategies();
+        if (!strategies || strategies.length === 0) {
+            console.warn('No strategies available to populate dropdown.');
+            return;
+        }
+
+        strategies.forEach(strategy => {
+            const option = document.createElement('option');
+            option.value = strategy;
+            option.text = strategy;
+            this.strategyDropdown.appendChild(option);
+        });
+    }
+
+    openForm(testName = null) {
+        if (testName) {
+            this.openTestDialog(testName);
+        } else {
+            this.currentTest = null; // Reset the currently open test
+
+            // Populate the strategy dropdown
             this.populateStrategyDropdown();
 
-        if (testName) {
+            // Update header and show form
-            const testData = this.tests.find(test => test.name === testName);
+            this.setText(this.backtestDraggableHeader, "Create New Backtest");
-            if (testData) {
-                document.querySelector("#backtest_draggable_header h1").textContent = "Edit Backtest";
-                document.getElementById('strategy_select').value = testData.strategy;
-                document.getElementById('start_date').value = testData.start_date;
-            }
-        } else {
-            document.querySelector("#backtest_draggable_header h1").textContent = "Create New Backtest";
             this.clearForm();
+
+            // Set default start_date to 1 hour ago
+            const oneHourAgo = new Date(Date.now() - 60 * 60 * 1000); // Current time minus 1 hour
+            const formattedDate = this.formatDateToLocalInput(oneHourAgo);
+            document.getElementById('start_date').value = formattedDate;
+            console.log(`openForm: Set default start_date to ${formattedDate}`);
+
+            // Manage button visibility
+            this.showElement(document.getElementById('backtest-submit-create'));
+            this.hideElement(document.getElementById('backtest-submit-edit'));
+
+            this.formElement.style.display = "grid";
+            console.log('openForm: Opened form for creating a new backtest.');
+        }
     }
 
-        formElement.style.display = "grid";
-    }
 
     closeForm() {
-        document.getElementById("backtest_form").style.display = "none";
+        this.formElement.style.display = "none";
-        // Hide and clear the status message
+        this.currentTest = null; // Reset the currently open test
-        const statusMessage = document.getElementById('backtest-status-message');
+
-        statusMessage.style.display = 'none';
+        // Optionally hide progress/results to avoid stale UI
-        statusMessage.textContent = '';
+        this.hideElement(this.resultsContainer);
+        this.hideElement(this.progressContainer);
+        this.clearMessage();
     }
 
     clearForm() {
-        document.getElementById('strategy_select').value = '';
+        if (this.strategyDropdown) this.strategyDropdown.value = '';
         document.getElementById('start_date').value = '';
+        document.getElementById('initial_capital').value = 10000;
+        document.getElementById('commission').value = 0.001;
     }
 
     submitTest() {
-        const strategy = document.getElementById('strategy_select').value;
+        const strategy = this.strategyDropdown ? this.strategyDropdown.value : null;
         const start_date = document.getElementById('start_date').value;
         const capital = parseFloat(document.getElementById('initial_capital').value) || 10000;
         const commission = parseFloat(document.getElementById('commission').value) || 0.001;
 
         if (!strategy) {
             alert("Please select a strategy.");
+            console.log('submitTest: Submission failed - No strategy selected.');
             return;
         }
 
@@ -326,6 +495,25 @@ class Backtesting {
 
         if (startDate > now) {
             alert("Start date cannot be in the future.");
+            console.log('submitTest: Submission failed - Start date is in the future.');
+            return;
+        }
+
+        let testName;
+        if (this.currentTest && this.tests.find(t => t.name === this.currentTest)) {
+            // Editing an existing test
+            testName = this.currentTest;
+            console.log(`submitTest: Editing existing backtest "${testName}".`);
+        } else {
+            // Creating a new test without timestamp
+            testName = `${strategy}_backtest`;
+            console.log(`submitTest: Creating new backtest "${testName}".`);
+        }
+
+        // Check if the test is already running
+        if (this.tests.find(t => t.name === testName && t.status === 'running')) {
+            alert(`A test named "${testName}" is already running.`);
+            console.log(`submitTest: Submission blocked - "${testName}" is already running.`);
             return;
         }
 
@@ -334,9 +522,41 @@ class Backtesting {
             start_date,
             capital,
             commission,
-            user_name: this.ui.data.user_name
+            user_name: this.ui.data.user_name,
+            backtest_name: testName,
         };
 
-        this.comms.sendToApp('submit_backtest', testData);
+        // Disable the submit button to prevent duplicate submissions
+        const submitButton = document.getElementById('backtest-submit-create');
+        if (submitButton) {
+            submitButton.disabled = true;
         }
+
+        // Submit the test
+        this.comms.sendToApp('submit_backtest', testData);
+
+        // Log the submission and keep the form open for progress monitoring
+        console.log('submitTest: Backtest data submitted and form remains open for progress monitoring.');
+
+        // Re-enable the button after submission (adjust timing as necessary)
+        setTimeout(() => {
+            if (submitButton) {
+                submitButton.disabled = false;
+            }
+        }, 2000); // Example: Re-enable after 2 seconds or on callback
+    }
+
+
+    // Utility function to format Date object to 'YYYY-MM-DDTHH:MM' format
+    formatDateToLocalInput(date) {
+        const pad = (num) => num.toString().padStart(2, '0');
+        const year = date.getFullYear();
+        const month = pad(date.getMonth() + 1); // Months are zero-based
+        const day = pad(date.getDate());
+        const hours = pad(date.getHours());
+        const minutes = pad(date.getMinutes());
+        return `${year}-${month}-${day}T${hours}:${minutes}`;
+    }
+
+
 }

src/static/brighterStyles.css

@@ -210,7 +210,7 @@ height: 500px;
     border: none;
     margin-bottom: 15px;
     color: #bfc0c0;
-    background: #262626;
+    background: #246486;
     padding: 20px;
     font-size: 16px;
     border-radius: 10px;
@@ -246,15 +246,15 @@ height: 500px;
      cursor: pointer;
 }
 .form-popup .close-btn {
-     color: white;
+    border-color: black;
-     font-size: 30px;
+    border-style: solid;
     border-radius: 50%;
-     background: #292929;
+    background: #9f180f;
     position: absolute;
     right: 20px;
     top: 20px;
     width: 30px;
-     padding: 2px 5px 7px 5px;
+    font-size: larger;
     height: 30px;
     box-shadow: 5px 5px 15px #1e1e1e,
     -5px -5px 15px #1e1e1e;

src/static/general.js

@@ -28,6 +28,9 @@ class User_Interface {
                 // Initialize other UI components here
                 this.initializeResizablePopup("new_strat_form", this.strats.resizeWorkspace.bind(this.strats), "draggable_header", "resize-strategy");
                 this.initializeResizablePopup("backtest_form", null, "backtest_draggable_header", "resize-backtest");
+
+                // Initialize Backtesting's DOM elements
+                this.backtesting.initialize();
             } catch (error) {
                 console.error('Initialization failed:', error);
             }

src/templates/backtest_popup.html

@@ -3,8 +3,7 @@
 
     <!-- Draggable Header Section -->
     <div id="backtest_draggable_header" style="cursor: move; padding: 10px; background-color: #3E3AF2; color: white; border-bottom: 1px solid #ccc;">
-        <h1 id="backtest-form-header-create">Create New Backtest</h1>
+        <h1 id="backtest-form-header">Create New Backtest</h1>
-        <h1 id="backtest-form-header-edit" style="display: none;">Edit Backtest</h1>
     </div>
 
     <!-- Main Content (Scrollable) -->
@@ -36,8 +35,8 @@
         <!-- Buttons -->
         <div style="text-align: center;">
             <button type="button" class="btn cancel" onclick="UI.backtesting.closeForm()">Close</button>
-            <button id="backtest-submit-create" type="button" class="btn next" onclick="UI.backtesting.submitTest('new')">Run Test</button>
+            <button id="backtest-submit-create" type="button" class="btn next" onclick="UI.backtesting.submitTest()">Run Test</button>
-            <button id="backtest-submit-edit" type="button" class="btn next" onclick="UI.backtesting.submitTest('edit')" style="display:none;">Edit Test</button>
+            <button id="backtest-submit-edit" type="button" class="btn next" onclick="UI.backtesting.submitTest()" style="display:none;">Edit Test</button>
         </div>
 
         <!-- Status message (Initially Hidden) -->
@@ -51,7 +50,7 @@
         </div>
 
         <!-- Results section (Initially Hidden) -->
-        <div id="backtest-results" style="display: none; margin-top: 10px;">
+        <div id="backtest-results">
             <h4>Test Results</h4>
             <pre id="results_display"></pre>
         </div>
@@ -71,15 +70,41 @@
 
     .backtest-item {
         position: relative;
-        width: 150px;
+        width: 100px;
-        height: 120px;
+        height: 100px;
         text-align: center;
         transition: transform 0.3s ease;
+        background-size: cover; /* Ensure the background image covers the entire div */
+        background-position: center; /* Center the image */
+        border: 1px solid #ccc; /* Optional: Add a border for better visibility */
+        border-radius: 8px; /* Optional: Rounded corners */
     }
 
     .backtest-item:hover {
         transform: scale(1.05);
     }
+    /* Add a default background image */
+    .backtest-item.default {
+        background-image: url('/static/test_running_icon.webp');
+    }
+
+    /* Add background for specific statuses if needed */
+    .backtest-item.running {
+        background-image: url('/static/test_running_icon.webp');
+        background-color: #f3f981; /* Highlight running tests with a yellow background */
+        border-color: #ffa500;    /* Add an orange border for emphasis */
+    }
+
+    .backtest-item.complete {
+        background-image: url('/static/test_complete_icon.webp');
+        background-color: #d4edda; /* Green for completed tests */
+        border-color: #28a745;
+    }
+
+    .backtest-item.error {
+        background-color: #f8d7da; /* Red for tests with errors */
+        border-color: #dc3545;
+    }
 
     .backtest-name {
         position: absolute;
@@ -92,6 +117,7 @@
         color: black;
         text-align: center;
         width: 100px;
+        font-size: 12px;
     }
 
     .delete-button {
@@ -130,5 +156,12 @@
     #results_display th {
         background-color: #f2f2f2;
     }
-
+    #backtest-results {
+        margin-top: 10px;
+        display: none; /* Initially hidden */
+    }
+    #backtest-results.show {
+        display: block; /* Show when backtest is complete */
+    }
 </style>
+

src/templates/backtesting_hud.html

@@ -1,7 +1,6 @@
 <div class="content" id="backtesting_hud">
-    <button class="btn" id="new_backtest_btn" onclick="UI.backtesting.openForm('new')">New Backtest</button>
+    <button class="btn" id="new_backtest_btn" onclick="UI.backtesting.openForm()">New Backtest</button>
     <hr>
     <h3>Back Tests</h3>
     <div class="backtests-container" id="backtest_display"></div>
 </div>
-

src/templates/login.html

@@ -16,7 +16,7 @@
             <form name="signup_form" action="/login" method="POST">
             <div class="input-field"><input id='username' name='username' placeholder="Username" class="validate"></div>
             <div class="input-field"><input type="password" id='password' name='password' placeholder="Password" class="validate"></div>
-            <button class="second-button" onclick="UI.users.validate_input({username, email, password})">Sign in</button>
+            <button class="btn" onclick="UI.users.validate_input({username, email, password})">Sign in</button>
              </form>
 
             <p>Don’t have an account? <a href="/signup">Sign Up</a></p>

src/templates/sign_up.html

@@ -2,25 +2,276 @@
 <html lang="en">
 <head>
     <meta charset="UTF-8">
-    <!-- Load style sheets and set the title -->
+    <!-- Responsive Meta Tag -->
-    <link rel= "stylesheet" type= "text/css" href= "{{ url_for('static',filename='brighterStyles.css') }}">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
-    <title>{{ title }}</title>
+
-    <script src="{{ url_for('static', filename='user.js') }}"></script>
+    <!-- Bootstrap 5 CSS -->
-    <script type="text/javascript">
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
-        users = new Users('signup_form');
+
+    <!-- Custom CSS for BrighterTrades -->
+    <link rel="stylesheet" href="{{ url_for('static', filename='brighterStyles.css') }}">
+
+    <title>{{ title }} | BrighterTrades</title>
+
+    <!-- Google Fonts for Modern Typography -->
+    <link href="https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap" rel="stylesheet">
+
+    <!-- Font Awesome for Icons -->
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css" rel="stylesheet">
+
+    <!-- AOS (Animate On Scroll) CSS for Animations -->
+    <link href="https://cdnjs.cloudflare.com/ajax/libs/aos/2.3.4/aos.css" rel="stylesheet">
+
+    <!-- Custom JavaScript (Deferred) -->
+    <script src="{{ url_for('static', filename='user.js') }}" defer></script>
+</head>
+<body class="bg-dark text-light">
+    <!-- Background Animation -->
+    <div class="bg-animation"></div>
+
+    <div class="container py-5">
+        <div class="row justify-content-center">
+            <div class="col-lg-6 col-md-8">
+                <!-- Signup Card -->
+                <div class="card bg-transparent border-0" data-aos="fade-up" data-aos-duration="1000">
+                    <div class="card-body p-4">
+                        <!-- BrighterTrades Logo -->
+                        <div class="text-center mb-4">
+                            <img src="{{ url_for('static', filename='logo_BrighterTrades.webp') }}" alt="BrighterTrades Logo" class="img-fluid logo" style="max-width: 150px; margin-top: 20px;">
+                        </div>
+
+                        <h2 class="card-title text-center mb-4">Join BrighterTrades</h2>
+
+                        <!-- Flash Messages for Feedback -->
+                        {% with messages = get_flashed_messages(with_categories=true) %}
+                            {% if messages %}
+                                {% for category, message in messages %}
+                                    <div class="alert alert-{{ 'danger' if category == 'error' else category }} alert-dismissible fade show" role="alert">
+                                        <i class="fas fa-info-circle me-2"></i>{{ message }}
+                                        <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
+                                    </div>
+                                {% endfor %}
+                            {% endif %}
+                        {% endwith %}
+
+                        <!-- Signup Form -->
+                        <form id="signup_form" name="signup_form" action="/signup_submit" method="post" novalidate>
+                            <!-- Username Field -->
+                            <div class="mb-3">
+                                <label for="username" class="form-label">User Name</label>
+                                <div class="input-group">
+                                    <span class="input-group-text"><i class="fas fa-user"></i></span>
+                                    <input type="text" class="form-control" id="username" name="user_name" placeholder="Enter your user name" required>
+                                    <div class="invalid-feedback">
+                                        Please enter a user name.
+                                    </div>
+                                </div>
+                            </div>
+
+                            <!-- Email Field -->
+                            <div class="mb-3">
+                                <label for="email" class="form-label">Email Address</label>
+                                <div class="input-group">
+                                    <span class="input-group-text"><i class="fas fa-envelope"></i></span>
+                                    <input type="email" class="form-control" id="email" name="email" placeholder="Enter your email" required>
+                                    <div class="invalid-feedback">
+                                        Please enter a valid email address.
+                                    </div>
+                                </div>
+                            </div>
+
+                            <!-- Password Field -->
+                            <div class="mb-4">
+                                <label for="password" class="form-label">Password</label>
+                                <div class="input-group">
+                                    <span class="input-group-text"><i class="fas fa-lock"></i></span>
+                                    <input type="password" class="form-control" id="password" name="password" placeholder="Enter your password"
+                                        pattern="(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}"
+                                        title="Must contain at least one number and one uppercase and lowercase letter, and at least 8 or more characters"
+                                        required>
+                                    <div class="invalid-feedback">
+                                        Password must be at least 8 characters long and include at least one number, one uppercase letter, and one lowercase letter.
+                                    </div>
+                                </div>
+                                <small class="form-text text-muted">
+                                    Your password must be 8-20 characters long, contain letters and numbers, and must not contain spaces, special characters, or emoji.
+                                </small>
+                            </div>
+
+                            <!-- Submit Button -->
+                            <button type="submit" class="btn btn-primary w-100 py-2">
+                                <i class="fas fa-arrow-right me-2"></i> Sign Up
+                            </button>
+                        </form>
+
+                        <!-- Divider -->
+                        <hr class="my-4 text-light">
+
+                        <!-- Social Signup Options -->
+                        <div class="text-center">
+                            <p class="mb-2">Or sign up with</p>
+                            <a href="#" class="btn btn-outline-light btn-floating mx-1"><i class="fab fa-google"></i></a>
+                            <a href="#" class="btn btn-outline-light btn-floating mx-1"><i class="fab fa-linkedin"></i></a>
+                            <a href="#" class="btn btn-outline-light btn-floating mx-1"><i class="fab fa-github"></i></a>
+                        </div>
+
+                        <!-- Link to Login Page -->
+                        <p class="mt-4 text-center">
+                            Already have an account? <a href="/login" class="text-primary">Log in here</a>.
+                        </p>
+                    </div>
+                </div>
+                <!-- End of Signup Card -->
+            </div>
+        </div>
+    </div>
+
+    <!-- AOS (Animate On Scroll) JS for Animations -->
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/aos/2.3.4/aos.js"></script>
+    <script>
+        // Initialize AOS
+        AOS.init({
+            offset: 100, // Adjust the distance to start the animation (default: 120px)
+            duration: 600, // Reduce animation duration (default: 400ms)
+            easing: 'ease-out-cubic', // Use a smoother easing function
+            anchorPlacement: 'top-center', // Adjust the trigger point for the animation
+        });
     </script>
 
-</head>
+    <!-- Bootstrap 5 JS and Dependencies (Popper) -->
-<body id="sign_up_body">
+    <script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.7/dist/umd/popper.min.js" integrity="sha384-..." crossorigin="anonymous"></script>
-<div id="signup_content" class="input_form">
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.min.js" integrity="sha384-..." crossorigin="anonymous"></script>
-    <h1>Please enter your email and choose a password.</h1>
-    <form name="signup_form" action="/signup_submit" method="post">
-        <div class="input-field"><input id='username' name='username' placeholder="User name" class="validate"></div>
-        <div class="input-field"><input id='email' name='email' placeholder="Email" class="validate"></div>
-        <div class="input-field"><input type="password" id='password' name='password' placeholder="Password" class="validate"pattern="(?=.*\d)(?=.*[a-z])(?=.*[A-Z]).{8,}" title="Must contain at least one number and one uppercase and lowercase letter, and at least 8 or more characters" required></div>
-        <button type="button" onclick="users.validateInput({username, email, password})">Submit</button>
-    </form>
-</div>
 
+    <!-- Custom JavaScript for Form Validation -->
+    <script>
+        // Example JavaScript for Disabling Form Submissions if There Are Invalid Fields
+        (function () {
+            'use strict'
+
+            // Fetch the Signup Form
+            var form = document.getElementById('signup_form')
+
+            // Add a 'submit' Event Listener
+            form.addEventListener('submit', function (event) {
+                if (!form.checkValidity()) {
+                    event.preventDefault()
+                    event.stopPropagation()
+                }
+                form.classList.add('was-validated')
+            }, false)
+        })()
+    </script>
 </body>
 </html>
+
+<style>
+
+/* brighterStyles.css */
+
+/* Import Google Fonts */
+@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@400;700&display=swap');
+
+/* Global Styles */
+body {
+    font-family: 'Roboto', sans-serif;
+    background-color: #121212;
+    color: #e0e0e0;
+    position: relative;
+    overflow: hidden;
+    padding-top: 80px; /* Adds space to prevent sliding too far */
+
+}
+
+/* Background Animation */
+.bg-animation {
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background: url('{{ url_for('static', filename='images/trading-bg.jpg') }}') no-repeat center center fixed;
+    background-size: cover;
+    filter: brightness(0.5);
+    z-index: -1;
+}
+
+/* Card Styles */
+.card {
+    background: rgba(255, 255, 255, 0.1);
+    backdrop-filter: blur(10px);
+    border-radius: 15px;
+}
+
+/* Input Group Styles */
+.input-group-text {
+    background-color: #1f1f1f;
+    border: none;
+    color: #e0e0e0;
+}
+
+/* Button Styles */
+.btn-primary {
+    background-color: #0d6efd;
+    border: none;
+    transition: background-color 0.3s ease;
+    height: 40px;
+}
+
+.btn-primary:hover {
+    background-color: #0b5ed7;
+}
+
+/* Social Buttons */
+.btn-outline-light {
+    color: #e0e0e0;
+    border-color: #e0e0e0;
+    transition: background-color 0.3s ease, color 0.3s ease;
+}
+
+.btn-outline-light:hover {
+    background-color: #e0e0e0;
+    color: #121212;
+}
+
+/* Footer Link */
+a.text-primary {
+    color: #0d6efd !important;
+}
+
+/* Responsive Adjustments */
+@media (max-width: 576px) {
+    .card-body {
+        padding: 2rem;
+    }
+
+    .btn-primary {
+        padding: 0.75rem;
+    }
+}
+    /* Center the logo and ensure proper spacing */
+.logo {
+    display: block;
+    margin: 0 auto; /* Center horizontally */
+    max-height: 100px; /* Prevent the logo from being too large */
+    margin-top: 20px; /* Add space from the top */
+}
+
+/* Optional: Add spacing for mobile responsiveness */
+@media (max-width: 576px) {
+    .logo {
+        max-height: 80px;
+        margin-top: 10px;
+    }
+}
+    /* Adjust the AOS fade-up animation */
+[data-aos="fade-up"] {
+    transform: translateY(20px); /* Move only 20px upwards */
+}
+
+[data-aos="fade-up"].aos-animate {
+    transform: translateY(0); /* Reset to the original position after animation */
+}
+.container {
+    margin-top: 50px; /* Ensures the container doesn't slide out of view */
+}
+</style>