bugfixing

src/routes/options-flow/+page.svelte

@@ -95,7 +95,7 @@
     },
     execution_estimate: {
       label: "Execution",
-      step: ["At Ask", "At Bid", "At Midpoint", "Above Ask", "Below Bid"],
+      step: ["Above Ask", "Below Bid", "At Ask", "At Bid", "At Midpoint"],
       defaultValue: "any",
     },
     option_activity_type: {
@@ -105,17 +105,8 @@
     },
     date_expiration: {
       label: "Date Expiration",
-      step: [
+      step: ["250", "180", "100", "80", "60", "50", "30", "20", "10", "5", "0"],
-        "Same Day",
+      defaultCondition: "over",
-        "1 day",
-        "1 Week",
-        "2 Weeks",
-        "1 Month",
-        "3 Months",
-        "6 Months",
-        "1 Year",
-        "3 Years",
-      ],
       defaultValue: "any",
     },
     underlying_type: {
@@ -218,7 +209,6 @@
       case "sentiment":
       case "execution_estimate":
       case "option_activity_type":
-      case "date_expiration":
       case "underlying_type":
         newRule = {
           name: ruleName,
@@ -350,7 +340,6 @@
         "sentiment",
         "execution_estimate",
         "option_activity_type",
-        "date_expiration",
         "underlying_type",
       ]?.includes(ruleName)
     ) {
@@ -1135,7 +1124,7 @@ function sendMessage(message) {
                         <DropdownMenu.Content
                           class="w-64 min-h-auto max-h-72 overflow-y-auto scroller"
                         >
-                          {#if !["put_call", "sentiment", "execution_estimate", "option_activity_type", "date_expiration", "underlying_type"]?.includes(row?.rule)}
+                          {#if !["put_call", "sentiment", "execution_estimate", "option_activity_type", "underlying_type"]?.includes(row?.rule)}
                             <DropdownMenu.Label
                               class="absolute mt-2 h-11 border-gray-800 border-b -top-1 z-20 fixed sticky bg-[#09090B]"
                             >
@@ -1295,7 +1284,7 @@ function sendMessage(message) {
                             ></div>
                           {/if}
                           <DropdownMenu.Group class="min-h-10 mt-2">
-                            {#if !["put_call", "sentiment", "execution_estimate", "option_activity_type", "date_expiration", "underlying_type"]?.includes(row?.rule)}
+                            {#if !["put_call", "sentiment", "execution_estimate", "option_activity_type", "underlying_type"]?.includes(row?.rule)}
                               {#each row?.step as newValue, index}
                                 {#if ruleCondition[row?.rule] === "between"}
                                   {#if newValue && row?.step[index + 1]}
@@ -1339,7 +1328,7 @@ function sendMessage(message) {
                                   </DropdownMenu.Item>
                                 {/if}
                               {/each}
-                            {:else if ["put_call", "sentiment", "execution_estimate", "option_activity_type", "date_expiration", "underlying_type"]?.includes(row?.rule)}
+                            {:else if ["put_call", "sentiment", "execution_estimate", "option_activity_type", "underlying_type"]?.includes(row?.rule)}
                               {#each row?.step as item}
                                 <DropdownMenu.Item
                                   class="sm:hover:bg-[#2A2E39]"

src/routes/options-flow/workers/filterWorker.ts

@@ -1,3 +1,12 @@
+
+ const categoricalFields = [
+    'put_call', 
+    'sentiment', 
+    'execution_estimate', 
+    'option_activity_type', 
+    'underlying_type'
+  ];
+
 function convertUnitToValue(
   input: string | number | string[],
 ): number | string[] | string {
@@ -9,7 +18,6 @@ function convertUnitToValue(
     );
   }
   const lowerInput = input.toLowerCase();
-  // Pre-compute the set for quick lookups
   const nonNumericValues = new Set([
     "any",
     "puts",
@@ -26,16 +34,6 @@ function convertUnitToValue(
     "trade",
     "stock",
     "etf",
-    ...[
-      "1 day",
-      "1 Week",
-      "2 Weeks",
-      "1 Month",
-      "3 Months",
-      "6 Months",
-      "1 Year",
-      "3 Years",
-    ],
   ]);
   if (nonNumericValues.has(lowerInput)) return input;
   if (input.endsWith("%")) {
@@ -66,114 +64,13 @@ function isAny(value: string | string[]): boolean {
   return false;
 }
 
-function isSameDay(date1: Date, date2: Date): boolean {
-  return (
-    date1.getFullYear() === date2.getFullYear() &&
-    date1.getMonth() === date2.getMonth() &&
-    date1.getDate() === date2.getDate()
-  );
-}
 
-function isDateWithinRange(dateString: string, range: string): boolean {
-  let now = new Date();
-  const expirationDate = new Date(dateString);
-  const dayOfWeek = now.getDay();
 
-  // Special handling for "1 day" range when it's Friday, Saturday, or Sunday
-  if (
-    range.toLowerCase() === "1 day" &&
-    (dayOfWeek === 5 || dayOfWeek === 6 || dayOfWeek === 0)
-  ) {
-    // Calculate next Monday
-    const daysUntilMonday =
-      dayOfWeek === 5
-        ? 3 // From Friday
-        : dayOfWeek === 6
-          ? 2 // From Saturday
-          : 1; // From Sunday
-
-    const monday = new Date(now);
-    monday.setDate(now.getDate() + daysUntilMonday);
-
-    // Compare with next Monday
-    return isSameDay(expirationDate, monday);
-  }
-
-  // Adjust now to Friday if it falls on a weekend (for other ranges)
-  if (dayOfWeek === 6) {
-    // Saturday
-    now.setDate(now.getDate() - 1); // Move to Friday
-  } else if (dayOfWeek === 0) {
-    // Sunday
-    now.setDate(now.getDate() - 2); // Move to Friday
-  }
-
-  const timeDiff = expirationDate.getTime() - now.getTime();
-  const daysDiff = timeDiff / (1000 * 60 * 60 * 24);
-
-  switch (range.toLowerCase()) {
-    case "same day":
-      return isSameDay(now, expirationDate);
-    case "1 day":
-      return daysDiff >= 0 && daysDiff <= 1;
-    case "1 week":
-      return daysDiff >= 0 && daysDiff <= 7;
-    case "2 weeks":
-      return daysDiff >= 0 && daysDiff <= 14;
-    case "1 month":
-      return daysDiff >= 0 && daysDiff <= 30;
-    case "3 months":
-      return daysDiff >= 0 && daysDiff <= 90;
-    case "6 months":
-      return daysDiff >= 0 && daysDiff <= 180;
-    case "1 year":
-      return daysDiff >= 0 && daysDiff <= 365;
-    case "3 years":
-      return daysDiff >= 0 && daysDiff <= 1095;
-    default:
-      return false;
-  }
-}
-
-async function filterRawData(rawData, ruleOfList, filterQuery) {
-  // Early return for empty inputs
-  if (!rawData?.length ) {
-    return rawData || [];
-  }
-
-  // Preprocess filter tickers
-  const filterTickers = filterQuery
-    ? filterQuery.split(",").map((ticker) => ticker.trim().toUpperCase())
-    : [];
-
-  // Precompile rules for more efficient filtering
-  const compiledRules = ruleOfList.map(rule => {
-    const ruleName = rule.name.toLowerCase();
-    const ruleValue = convertUnitToValue(rule.value);
-
-    return {
-      ...rule,
-      compiledCheck: createRuleCheck(rule, ruleName, ruleValue)
-    };
-  });
-
-  // Optimized filtering with precompiled rules
-  return rawData.filter(item => {
-    // Early ticker filtering
-    if (filterTickers.length > 0 && 
-        !filterTickers.includes(item.ticker.toUpperCase())) {
-      return false;
-    }
-
-    // Apply all precompiled rules
-    return compiledRules.every(rule => rule.compiledCheck(item));
-  });
-}
-
-// Centralized rule checking logic
 function createRuleCheck(rule, ruleName, ruleValue) {
-  // Handle volumeOIRatio
+  const now = new Date(new Date().toLocaleString("en-US", { timeZone: "America/New_York" }));
-  if (ruleName === 'volumeoiratio') {
+
+
+   if (ruleName === 'volumeoiratio') {
     return (item) => {
       const volume = parseFloat(item.volume);
       const openInterest = parseFloat(item.open_interest);
@@ -190,99 +87,99 @@ function createRuleCheck(rule, ruleName, ruleValue) {
     };
   }
 
-  // Handle "between" condition
-  if (rule.condition === 'between') {
-    return (item) => {
-      const itemValue = parseFloat(item[rule.name]);
-
-      // Handle array of ruleValue for between condition
-      if (!Array.isArray(ruleValue)) return true;
-
-      // Convert rule values, ensuring they are valid
-      const [min, max] = ruleValue.map(convertUnitToValue);
-
-      // Handle the case where one or both values are missing (empty string or undefined)
-      if ((min === '' || min === undefined || min === null) && 
-          (max === '' || max === undefined || max === null)) {
-        return true; // If both values are empty or undefined, consider the condition as met (open-ended)
-      }
-
-      // If only one of min or max is missing, handle it as open-ended
-      if (min === '' || min === undefined || min === null) {
-        return itemValue <= max; // If min is missing, only check against max
-      } 
-      
-      if (max === '' || max === undefined || max === null) {
-        return itemValue >= min; // If max is missing, only check against min
-      }
-
-      // If both min and max are defined, proceed with the normal comparison
-      return itemValue > min && itemValue < max;
-    };
-  }
-
-  // Handle date_expiration
   if (ruleName === 'date_expiration') {
-    // If 'any' is specified or no specific range is set
+  // If ruleValue is empty, undefined, "any", or an array containing only "any", return a function that always returns true
-    if (isAny(ruleValue)) return () => true;
+  if (ruleValue === "" || ruleValue === undefined || isAny(ruleValue)) {
-
+    return () => true;
-    return (item) => {
-      if (Array.isArray(ruleValue)) {
-        return ruleValue.some(range => isDateWithinRange(item[rule.name], range));
-      }
-      return isDateWithinRange(item[rule.name], ruleValue);
-    };
   }
 
-  // Categorical data handling
+  return (item) => {
-  const categoricalFields = [
+    const expirationDate = new Date(item[rule.name]);
-    'put_call', 
+    if (isNaN(expirationDate)) return false; // Handle invalid dates
-    'sentiment', 
-    'execution_estimate', 
-    'option_activity_type', 
-    'underlying_type'
-  ];
 
-  if (categoricalFields.includes(ruleName)) {
+    const daysDiff = (expirationDate.getTime() - now.getTime()) / (1000 * 60 * 60 * 24);
-    // If 'any' is specified
-    if (isAny(ruleValue)) return () => true;
 
+    if (rule.condition === 'between' && Array.isArray(ruleValue)) {
+      const [minDays, maxDays] = ruleValue.map(val =>
+        val === '' || val === null || val === undefined ? null : parseFloat(val.toString())
+      );
+
+      if (minDays === null && maxDays === null) return true;
+      if (minDays === null) return daysDiff <= maxDays;
+      if (maxDays === null) return daysDiff >= minDays;
+
+      return daysDiff >= minDays && daysDiff <= maxDays;
+    }
+
+    if (rule.condition === 'over' && typeof ruleValue === 'number') {
+      return daysDiff >= ruleValue;
+    }
+
+    if (rule.condition === 'under' && typeof ruleValue === 'number') {
+      return daysDiff <= ruleValue;
+    }
+
+    return false;
+  };
+}
+  // Handle string-based conditions (sentiment, option_type, etc.)
+  if (categoricalFields?.includes(ruleName)) {
     return (item) => {
+      // If ruleValue is empty, undefined, or "any", return true for all items
+      if (ruleValue === "" || ruleValue === undefined || isAny(ruleValue)) {
+        return true;
+      }
+
       const itemValue = item[rule.name];
       
-      // Handle null or undefined
+      // Handle array of values for categorical fields
-      if (itemValue === null || itemValue === undefined) return false;
-
-      const lowerItemValue = itemValue.toString().toLowerCase();
-
-      // Handle array of values
       if (Array.isArray(ruleValue)) {
-        return ruleValue.some(
+        // Remove any empty or undefined values from ruleValue
-          value => lowerItemValue === value.toString().toLowerCase()
+        const validRuleValues = ruleValue.filter(val => val !== "" && val !== undefined);
+        
+        // If no valid values remain, return true for all items
+        if (validRuleValues.length === 0) {
+          return true;
+        }
+
+        // If itemValue is an array, check if any of the values match
+        if (Array.isArray(itemValue)) {
+          return validRuleValues.some(val => 
+            itemValue.some(iv => iv.toLowerCase() === val.toLowerCase())
+          );
+        }
+        
+        // If itemValue is a string, check if it's in the validRuleValues array
+        return validRuleValues.some(val => 
+          itemValue?.toLowerCase() === val.toLowerCase()
         );
       }
-
+      
-      // Single value comparison
+      // Handle single string value
-      return lowerItemValue === ruleValue.toString().toLowerCase();
+      if (typeof ruleValue === 'string') {
+        // If itemValue is an array, check if any value matches
+        if (Array.isArray(itemValue)) {
+          return itemValue.some(iv => iv.toLowerCase() === ruleValue.toLowerCase());
+        }
+        
+        // If both are strings, do a direct comparison
+        return itemValue?.toLowerCase() === ruleValue.toLowerCase();
+      }
+      
+      return false;
     };
   }
 
-  // Default numeric comparison
+  // Fallback to other numeric conditions
   return (item) => {
     const itemValue = item[rule.name];
+    if (typeof ruleValue === 'string') return true; // Handle cases where the rule value is a string but not 'sentiment' or 'option_type'
 
-    // Skip string rule values
-    if (typeof ruleValue === 'string') return true;
-
-    // Handle null or undefined
     if (itemValue === null || itemValue === undefined) return false;
 
     const numericItemValue = parseFloat(itemValue);
-    
-    // Invalid numeric conversion
     if (isNaN(numericItemValue)) return false;
 
-    // Comparison conditions
     if (rule.condition === 'over' && numericItemValue <= ruleValue) return false;
     if (rule.condition === 'under' && numericItemValue >= ruleValue) return false;
 
@@ -290,13 +187,47 @@ function createRuleCheck(rule, ruleName, ruleValue) {
   };
 }
 
+
+async function filterRawData(rawData, ruleOfList, filterQuery) {
+  // Early return for empty inputs
+  if (!rawData?.length ) {
+    return rawData || [];
+  }
+
+  // Preprocess filter tickers
+  const filterTickers = filterQuery
+    ? filterQuery.split(",").map((ticker) => ticker.trim().toUpperCase())
+    : [];
+
+  // Precompile rules for more efficient filtering
+  const compiledRules = ruleOfList.map(rule => {
+    const ruleName = rule?.name?.toLowerCase();
+    const ruleValue = convertUnitToValue(rule.value);
+
+    return {
+      ...rule,
+      compiledCheck: createRuleCheck(rule, ruleName, ruleValue)
+    };
+  });
+
+  // Optimized filtering with precompiled rules
+  return rawData?.filter(item => {
+    // Early ticker filtering
+    if (filterTickers?.length > 0 && 
+        !filterTickers?.includes(item.ticker.toUpperCase())) {
+      return false;
+    }
+
+    // Apply all precompiled rules
+    return compiledRules.every(rule => rule?.compiledCheck(item));
+  });
+}
+
 // Web Worker message handler
 onmessage = async (event: MessageEvent) => {
   const { rawData, ruleOfList, filterQuery } = event.data || {};
-  
   // Filter the data
   let filteredData = await filterRawData(rawData, ruleOfList, filterQuery);
-  
   // Remove duplicates based on id
   filteredData = Array.from(
     new Map(filteredData?.map((item) => [item?.id, item]))?.values()