Completed frontend assignmentMy changes

package.json

@@ -10,7 +10,6 @@
     "@material-ui/core": "^4.12.4",
     "@material-ui/pickers": "^3.3.10",
     "@reduxjs/toolkit": "^1.5.1",
-    "@types/emoji-mart": "^3.0.5",
     "@types/node": "^17.0.41",
     "@types/react": "^16.9.0",
     "@types/react-redux": "^7.1.7",
@@ -59,4 +58,4 @@
     "@types/react-dom": "^18.0.5",
     "@types/styled-components": "^5.1.25"
   }
-}
+}

src/App.tsx

@@ -1,3 +1,4 @@
+import 'emoji-mart/css/emoji-mart.css';
 import { createTheme, ThemeProvider as ThemeProviderMui } from '@material-ui/core'
 import React, { useEffect } from 'react'
 import styled, { ThemeProvider } from 'styled-components'

src/api/lib.ts

@@ -51,3 +51,4 @@ export async function updateGoal(goalId: string, updatedGoal: Goal): Promise<boo
     return false
   }
 }
+

src/api/types.ts

@@ -27,6 +27,7 @@ export interface Goal {
   accountId: string
   transactionIds: string[]
   tagIds: string[]
+  icon?: string;
 }
 
 export interface Tag {

src/ui/features/goalmanager/GoalManager.tsx

@@ -3,32 +3,54 @@ import { faDollarSign, IconDefinition } from '@fortawesome/free-solid-svg-icons'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { MaterialUiPickersDate } from '@material-ui/pickers/typings/date'
 import 'date-fns'
-import React, { useEffect, useState } from 'react'
+import React, { useEffect, useRef, useState } from 'react'
 import styled from 'styled-components'
 import { updateGoal as updateGoalApi } from '../../../api/lib'
 import { Goal } from '../../../api/types'
 import { selectGoalsMap, updateGoal as updateGoalRedux } from '../../../store/goalsSlice'
 import { useAppDispatch, useAppSelector } from '../../../store/hooks'
 import DatePicker from '../../components/DatePicker'
 import { Theme } from '../../components/Theme'
+import { BaseEmoji, Picker } from 'emoji-mart'
+import 'emoji-mart/css/emoji-mart.css'
+import { selectMode } from '../../../store/themeSlice'
 
 type Props = { goal: Goal }
 export function GoalManager(props: Props) {
   const dispatch = useAppDispatch()
 
   const goal = useAppSelector(selectGoalsMap)[props.goal.id]
 
+  const themeMode = useAppSelector(selectMode)
+
   const [name, setName] = useState<string | null>(null)
   const [targetDate, setTargetDate] = useState<Date | null>(null)
   const [targetAmount, setTargetAmount] = useState<number | null>(null)
+  const [selectedIcon, setSelectedIcon] = useState<string>('🎯')
+  const [showEmojiPicker, setShowEmojiPicker] = useState(false)
+  const emojiPickerRef = useRef<HTMLDivElement>(null)
+
+  // Close emoji picker when clicking outside
+  useEffect(() => {
+    const handleClickOutside = (event: MouseEvent) => {
+      if (emojiPickerRef.current && !emojiPickerRef.current.contains(event.target as Node)) {
+        setShowEmojiPicker(false)
+      }
+    }
+    document.addEventListener('mousedown', handleClickOutside)
+    return () => document.removeEventListener('mousedown', handleClickOutside)
+  }, [])
 
   useEffect(() => {
     setName(props.goal.name)
     setTargetDate(props.goal.targetDate)
     setTargetAmount(props.goal.targetAmount)
+    setSelectedIcon(props.goal.icon || '🎯')
+
   }, [
     props.goal.id,
     props.goal.name,
+    props.goal.icon,
     props.goal.targetDate,
     props.goal.targetAmount,
   ])
@@ -75,8 +97,40 @@ export function GoalManager(props: Props) {
     }
   }
 
+  const updateIconOnSelect = (emoji: BaseEmoji, event: React.MouseEvent) => {
+    event.stopPropagation()
+    const nextIcon = emoji.native
+    setSelectedIcon(nextIcon)
+    setShowEmojiPicker(false)
+    const updatedGoal: Goal = {
+      ...props.goal,
+      name: name ?? props.goal.name,
+      targetDate: targetDate ?? props.goal.targetDate,
+      targetAmount: targetAmount ?? props.goal.targetAmount,
+      icon: nextIcon,
+    }
+    dispatch(updateGoalRedux(updatedGoal))
+    updateGoalApi(props.goal.id, updatedGoal)
+  }
+
   return (
     <GoalManagerContainer>
+      <IconRow>
+        <IconButton onClick={(e) => { e.stopPropagation(); setShowEmojiPicker(!showEmojiPicker) }}>
+          {selectedIcon}
+        </IconButton>
+        {showEmojiPicker && (
+          <EmojiPickerDropdown ref={emojiPickerRef} onClick={(e) => e.stopPropagation()}>
+            <Picker
+              theme={themeMode}
+              showPreview={false}
+              showSkinTones={false}
+              onClick={updateIconOnSelect}
+              color="rgb(22,115,255)"
+            />
+          </EmojiPickerDropdown>
+        )}
+      </IconRow>
       <NameInput value={name ?? ''} onChange={updateNameOnChange} />
 
       <Group>
@@ -111,9 +165,42 @@ export function GoalManager(props: Props) {
 }
 
 type FieldProps = { name: string; icon: IconDefinition }
-type AddIconButtonContainerProps = { shouldShow: boolean }
-type GoalIconContainerProps = { shouldShow: boolean }
-type EmojiPickerContainerProps = { isOpen: boolean; hasIcon: boolean }
+
+const IconRow = styled.div`
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  position: relative;
+  margin-bottom: 0.5rem;
+`
+
+const IconButton = styled.button`
+  font-size: 3rem;
+  background: none;
+  border: 2px solid transparent;
+  border-radius: 0.75rem;
+  cursor: pointer;
+  padding: 0.25rem 0.5rem;
+  transition: border-color 0.2s ease, transform 0.15s ease;
+  line-height: 1;
+
+  &:hover {
+    border-color: rgba(174, 174, 174, 0.4);
+    transform: scale(1.1);
+  }
+`
+
+const EmojiPickerDropdown = styled.div`
+  position: absolute;
+  top: 100%;
+  left: 0;
+  z-index: 100;
+  margin-top: 0.25rem;
+  box-shadow: 0px 8px 24px rgba(0, 0, 0, 0.25);
+  border-radius: 0.75rem;
+  overflow: hidden;
+`
+
 
 const Field = (props: FieldProps) => (
   <FieldContainer>

src/ui/pages/Main/goals/GoalCard.tsx

@@ -27,6 +27,10 @@ export default function GoalCard(props: Props) {
 
   return (
     <Container key={goal.id} onClick={onClick}>
+      {/* Add the icon here. Using a default emoji if none is set yet! */}
+      <div style={{ fontSize: '2rem', marginBottom: '8px' }}>
+        {goal.icon ? goal.icon : '🎯'}
+      </div>
       <TargetAmount>${goal.targetAmount}</TargetAmount>
       <TargetDate>{asLocaleDateString(goal.targetDate)}</TargetDate>
     </Container>