src/components/MarkTypeStrategy/FullName/Input.tsx

@@ -0,0 +1,20 @@
+import { useDidMount } from '../../../hooks'
+import { useLocalStorage } from '../../../hooks/useLocalStorage'
+import { MarkInputProps } from '../MarkStrategy'
+import { MarkInputText } from '../Text/Input'
+
+export const MarkInputFullName = (props: MarkInputProps) => {
+  const [fullName, setFullName] = useLocalStorage('mark-fullname', '')
+  useDidMount(() => {
+    props.handler(fullName)
+  })
+  return MarkInputText({
+    ...props,
+    placeholder: 'Full Name',
+    value: fullName,
+    handler: (value) => {
+      setFullName(value)
+      props.handler(value)
+    }
+  })
+}

src/components/MarkTypeStrategy/FullName/index.tsx

@@ -0,0 +1,7 @@
+import { MarkStrategy } from '../MarkStrategy'
+import { MarkInputFullName } from './Input'
+
+export const FullNameStrategy: MarkStrategy = {
+  input: MarkInputFullName,
+  render: ({ value }) => <>{value}</>
+}

src/components/MarkTypeStrategy/MarkStrategy.tsx

@@ -2,6 +2,7 @@ import { MarkType } from '../../types/drawing'
 import { CurrentUserMark, Mark } from '../../types/mark'
 import { TextStrategy } from './Text'
 import { SignatureStrategy } from './Signature'
+import { FullNameStrategy } from './FullName'
 
 export interface MarkInputProps {
   value: string
@@ -28,5 +29,6 @@ export type MarkStrategies = {
 
 export const MARK_TYPE_CONFIG: MarkStrategies = {
   [MarkType.TEXT]: TextStrategy,
-  [MarkType.SIGNATURE]: SignatureStrategy
+  [MarkType.SIGNATURE]: SignatureStrategy,
+  [MarkType.FULLNAME]: FullNameStrategy
 }

src/hooks/useLocalStorage.ts

@@ -0,0 +1,64 @@
+import React, { useMemo } from 'react'
+import {
+  getLocalStorageItem,
+  mergeWithInitialValue,
+  removeLocalStorageItem,
+  setLocalStorageItem
+} from '../utils'
+
+const useLocalStorageSubscribe = (callback: () => void) => {
+  window.addEventListener('storage', callback)
+  return () => window.removeEventListener('storage', callback)
+}
+
+export function useLocalStorage<T>(
+  key: string,
+  initialValue: T
+): [T, React.Dispatch<React.SetStateAction<T>>] {
+  const getSnapshot = () => {
+    // Get the stored value
+    const storedValue = getLocalStorageItem(key, initialValue)
+
+    // Parse the value
+    const parsedStoredValue = JSON.parse(storedValue)
+
+    // Merge the default and the stored in case some of the required fields are missing
+    return JSON.stringify(
+      mergeWithInitialValue(parsedStoredValue, initialValue)
+    )
+  }
+
+  const data = React.useSyncExternalStore(useLocalStorageSubscribe, getSnapshot)
+
+  const setState: React.Dispatch<React.SetStateAction<T>> = React.useCallback(
+    (v: React.SetStateAction<T>) => {
+      try {
+        const nextState =
+          typeof v === 'function'
+            ? (v as (prevState: T) => T)(JSON.parse(data))
+            : v
+
+        if (nextState === undefined || nextState === null) {
+          removeLocalStorageItem(key)
+        } else {
+          setLocalStorageItem(key, JSON.stringify(nextState))
+        }
+      } catch (e) {
+        console.warn(e)
+      }
+    },
+    [data, key]
+  )
+
+  React.useEffect(() => {
+    // Set local storage only when it's empty
+    const data = window.localStorage.getItem(key)
+    if (data === null) {
+      setLocalStorageItem(key, JSON.stringify(initialValue))
+    }
+  }, [key, initialValue])
+
+  const memoized = useMemo(() => JSON.parse(data) as T, [data])
+
+  return [memoized, setState]
+}

src/utils/localStorage.ts

@@ -42,3 +42,47 @@ export const clear = () => {
   clearAuthToken()
   clearState()
 }
+
+export function mergeWithInitialValue<T>(storedValue: T, initialValue: T): T {
+  if (
+    !Array.isArray(storedValue) &&
+    typeof storedValue === 'object' &&
+    storedValue !== null
+  ) {
+    return { ...initialValue, ...storedValue }
+  }
+  return storedValue
+}
+
+export function getLocalStorageItem<T>(key: string, defaultValue: T): string {
+  try {
+    const data = window.localStorage.getItem(key)
+    if (data === null) return JSON.stringify(defaultValue)
+    return data
+  } catch (err) {
+    console.error(`Error while fetching local storage value: `, err)
+    return JSON.stringify(defaultValue)
+  }
+}
+
+export function setLocalStorageItem(key: string, value: string) {
+  try {
+    window.localStorage.setItem(key, value)
+    dispatchLocalStorageEvent(key, value)
+  } catch (err) {
+    console.error(`Error while saving local storage value: `, err)
+  }
+}
+
+export function removeLocalStorageItem(key: string) {
+  try {
+    window.localStorage.removeItem(key)
+    dispatchLocalStorageEvent(key, null)
+  } catch (err) {
+    console.error(`Error while deleting local storage value: `, err)
+  }
+}
+
+function dispatchLocalStorageEvent(key: string, newValue: string | null) {
+  window.dispatchEvent(new StorageEvent('storage', { key, newValue }))
+}

src/utils/mark.ts

@@ -171,8 +171,7 @@ export const DEFAULT_TOOLBOX: DrawTool[] = [
   {
     identifier: MarkType.FULLNAME,
     icon: faIdCard,
-    label: 'Full Name',
-    isComingSoon: true
+    label: 'Full Name'
   },
   {
     identifier: MarkType.JOBTITLE,