frontend/ts-src/components/elm-monaco.ts (4)

Line range hint 1-48: Critical: The entire file is commented out

The entire file content is wrapped in block comments /* */, which would prevent any functionality from working. This appears to be unintentional and would break the Monaco editor integration.

Remove the block comments:

-/*import * as monaco from "monaco-editor";
+import * as monaco from "monaco-editor";

// https://github.com/elm-community/js-integration-examples/blob/master/more/webcomponents/README.md

export function loadElmMonaco(): void {
    customElements.define('elm-monaco', ElmMonaco)
}
...
-*/

---

Line range hint 9-24: Consider making the editor height configurable

The editor height is hardcoded to 500px in the constructor. Consider making this configurable through attributes or CSS variables for better flexibility.

 this.container = document.createElement('div')
 this.container.style.width = '100%'
-this.container.style.height = '500px'
+this.container.style.height = 'var(--editor-height, 500px)'

---

Line range hint 25-33: Improve error handling and initial value management

The editor initialization could be improved in several ways:

1. The initial value is hardcoded to "Hello World"
2. There's no error handling for editor creation
3. Exposing the editor instance to window is potentially dangerous

-console.log('create monaco editor')
+const initialValue = this.getAttribute('value') || ''
 this.editor = monaco.editor.create(this.container, {
   automaticLayout: true,
   language: 'html',
-  value: `<div>Hello World</div>`,
+  value: initialValue,
 });
-window.editor = this.editor
-console.log('monaco editor created')
+if (!this.editor) {
+  console.error('Failed to create Monaco editor')
+  return
+}

---

Line range hint 9-48: Missing Elm integration mechanism

The component is intended to integrate with Elm, but there's no visible mechanism for communicating changes back to Elm. Consider adding custom events or implementing the necessary port communication.

Consider adding:

1. Value change events
2. Focus/blur events
3. Error handling events

Example implementation:

// Add to the editor creation options
this.editor = monaco.editor.create(this.container, {
  // ... existing options
  onChange: (e) => {
    this.dispatchEvent(new CustomEvent('editorChange', {
      detail: { value: this.editor.getValue() }
    }))
  }
});

frontend/ts-src/components/intl-date.ts (4)

Line range hint 34-39: Enhance input validation patterns

The current regex patterns could be more robust:

• lang pattern ([a-z]{2}-[A-Z]{2}) doesn't support all valid locale formats (e.g., en-IN, zh-Hans-CN)
• Year and month patterns don't enforce reasonable ranges

Consider this improved validation:

-        } else if (lang.match(/^[a-z]{2}-[A-Z]{2}$/) === null) {
+        } else if (!Intl.DateTimeFormat.supportedLocalesOf([lang]).length) {
             this.textContent = 'invalid value for "lang" parameter'
-        } else if (yearStr.match(/^\d+$/) === null) {
+        } else if (!/^\d{1,4}$/.test(yearStr)) {
             this.textContent = 'invalid value for "year" parameter'
-        } else if (monthStr.match(/^\d+$/) === null) {
+        } else if (!/^([0-9]|1[0-1])$/.test(monthStr)) {
             this.textContent = 'invalid value for "month" parameter'

---

Line range hint 40-42: Fix month parameter handling and add type safety

The month value is passed directly to Date constructor without adjustment, which could lead to incorrect dates since JavaScript months are 0-based.

Apply this fix:

         } else {
-            this.textContent = localizeDate(lang, parseInt(yearStr), parseInt(monthStr))
+            const year = parseInt(yearStr, 10)
+            const month = parseInt(monthStr, 10)
+            if (isNaN(year) || isNaN(month)) {
+                this.textContent = 'invalid numeric values'
+                return
+            }
+            this.textContent = localizeDate(lang, year, month - 1) // Adjust for 0-based months
         }

---

Line range hint 33-42: Improve error message clarity

The error messages could be more informative to help users understand the expected format.

Consider enhancing the error messages:

-            this.textContent = 'invalid value for "lang" parameter'
+            this.textContent = 'Invalid locale format. Example: en-US, fr-FR'
-            this.textContent = 'invalid value for "year" parameter'
+            this.textContent = 'Year must be a 1-4 digit number'
-            this.textContent = 'invalid value for "month" parameter'
+            this.textContent = 'Month must be between 0 and 11'

---

Line range hint 49-60: Add error handling and optimize performance

The localizeDate function could benefit from several improvements:

1. Error handling for invalid dates
2. Support for different calendar systems
3. Performance optimization through DateTimeFormat caching

Consider this enhanced implementation:

+const formatters = new Map<string, Intl.DateTimeFormat>();
+
 function localizeDate(lang: string, year: number, month: number): string {
-    const dateTimeFormat = new Intl.DateTimeFormat(lang, {
-        weekday: 'long',
-        year: 'numeric',
-        month: 'long',
-        day: 'numeric'
-    })
+    // Get or create formatter
+    let formatter = formatters.get(lang);
+    if (!formatter) {
+        formatter = new Intl.DateTimeFormat(lang, {
+            weekday: 'long',
+            year: 'numeric',
+            month: 'long',
+            day: 'numeric',
+            calendar: 'gregory' // Ensure consistent calendar system
+        });
+        formatters.set(lang, formatter);
+    }
 
-    return dateTimeFormat.format(new Date(year, month))
+    // Create and validate date
+    const date = new Date(year, month);
+    if (isNaN(date.getTime())) {
+        return 'Invalid date';
+    }
+
+    return formatter.format(date);
 }

frontend/ts-src/components/elm-textarea.ts (3)

42-45: Consider enhancing initialization robustness and logging security

While the initialization logic works, consider these improvements:

1. Add type checking for the value attribute
2. Remove or conditionally enable value logging in production
3. Consider handling null shadowRoot case explicitly

 connectedCallback() {
-    console.log('ElmTextarea.connectedCallback')
-    const value = this.getAttribute('value') || ''
-    console.log('connectedCallback.value', value)
-    this.textarea.value = value
+    if (process.env.NODE_ENV !== 'production') {
+        console.log('ElmTextarea.connectedCallback')
+    }
+    const value = this.getAttribute('value')
+    if (this.textarea && value !== null) {
+        this.textarea.value = value
+    }
     this.updateCounter()
     this.textarea.addEventListener('input', this.updateCounter.bind(this))
 }

---

51-51: Consider conditional logging for production

The logging statement should be conditionally enabled only in development.

-    console.log('ElmTextarea.disconnectedCallback')
+    if (process.env.NODE_ENV !== 'production') {
+        console.log('ElmTextarea.disconnectedCallback')
+    }

---

61-61: Enhance attribute handling with type safety and secure logging

Consider improving the attribute handling:

1. Add type safety for attribute names
2. Remove or conditionally enable attribute value logging in production
3. Consider sanitizing logged values

+    type ValidAttributes = 'value' | 'readonly' | 'disabled';
     attributeChangedCallback(name: string, oldValue: string, newValue: string) {
-        console.log('ElmTextarea.attributeChangedCallback', name, newValue)
+        if (process.env.NODE_ENV !== 'production') {
+            // Log attribute name but not value for security
+            console.log('ElmTextarea.attributeChangedCallback', name)
+        }
+        if (!this.constructor.observedAttributes.includes(name)) {
+            return;
+        }
         if (name === 'value') {
             this.textarea.value = newValue
             this.updateCounter()

Configuration used: CodeRabbit UI
Review profile: CHILL

#!/bin/bash
# Search for usage of intl-date element in Elm templates
rg -t elm '<intl-date' 

# Check if the component is properly loaded before Elm initialization
rg -A 5 'loadIntlDate' frontend/ts-src/index.ts

#!/bin/bash
# Search for intl-date component registration and usage
rg -A 5 'class IntlDate' frontend/ts-src/components/intl-date.ts

# Check if there are any Elm view functions or decoders related to intl-date
rg -t elm 'IntlDate|intl-date' 

# Look for any Elm ports or flags related to date formatting
ast-grep --pattern 'port module $$$'

#!/bin/bash
# Search for any remaining references to the old component name
echo "Checking for old component references..."
rg -l "az-editor"

# Search for usage of new component name to verify migration
echo "Checking new component usage..."
rg -l "elm-textarea"

#!/bin/bash
# Check content of files for context
echo "=== Content of frontend/ts-src/index.ts ==="
cat frontend/ts-src/index.ts

echo -e "\n=== Content of frontend/src/PagesComponents/Organization_/Project_/Components/AmlSidebar.elm ==="
cat frontend/src/PagesComponents/Organization_/Project_/Components/AmlSidebar.elm

frontend/ts-src/components/elm-monaco.ts (2)

33-33: Avoid assigning the editor instance to the global window object

Assigning the editor instance to the global window object ((window as any).editor = this.editor) can lead to potential conflicts and is not recommended. Consider removing this assignment or providing access to the editor instance through a safer method if necessary.

Apply this diff to remove the global assignment:

- (window as any).editor = this.editor

---

19-20: Consider making the editor's height adjustable or responsive

The editor's height is set to a fixed value of '500px', which may not be suitable for all layouts. Consider making the height adjustable via an attribute or style, or use CSS to make it responsive to its container's size.

frontend/ts-src/components/elm-textarea.ts (3)

70-72: Enhance the counter display for better user clarity

Currently, the counter only shows a number, which might be unclear to users.

Consider adding descriptive text to the counter:

     private updateCounter() {
-        this.counter.textContent = `${this.textarea.value.length}`
+        this.counter.textContent = `Characters: ${this.textarea.value.length}`
     }

This provides users with a clearer understanding of what the counter represents.

---

15-30: Optimize style injection

Injecting styles as a string can be less maintainable for larger stylesheets.

Consider using a <link> to an external stylesheet or using CSS-in-JS libraries for better scalability.

---

7-73: Consider using ShadowRoot type assertion

When accessing this.shadowRoot, TypeScript may infer it as ShadowRoot | null. Since you attach a shadow root in the constructor, you can assert its existence.

Modify your code as follows:

-        this.shadowRoot?.appendChild(style)
-        this.shadowRoot?.appendChild(this.textarea)
-        this.shadowRoot?.appendChild(this.counter)
+        const shadow = this.shadowRoot as ShadowRoot
+        shadow.appendChild(style)
+        shadow.appendChild(this.textarea)
+        shadow.appendChild(this.counter)

This avoids unnecessary null checks after you've ensured the shadow root exists.

Configuration used: CodeRabbit UI
Review profile: CHILL