Add welcoming screen views

mobile/tradeverse/app/(tabs)/create/index.jsx

@@ -1,9 +1,11 @@
 import React from 'react';
 import { Text } from 'react-native';
 import CreateRootScreen from '../../../screens/create-root';
+import WelcomingScreen from '../../../screens/welcoming';
 
 export default function Create() {
   return (
-      <CreateRootScreen/>
+      // <CreateRootScreen/>
+      <WelcomingScreen/>
   );
 }

mobile/tradeverse/components/buttons/main-button.jsx

@@ -0,0 +1,83 @@
+import React from 'react';
+import { ActivityIndicator, Alert, Pressable, StyleSheet, Text } from 'react-native';
+import { COLORS, SIZE_CONSTANT } from '../../constants/theme';
+
+export default function MainButton({
+  onPress=()=>{Alert.alert("Not Implemented")},
+  loading,
+  disabled,
+  style,
+  textStyle,
+  variant = 'primary',
+  text = 'Press'
+}) {
+  const selectedStyle = styles[variant];
+
+  return (
+    <Pressable
+      onPress={(e) => {
+        e.preventDefault();
+        onPress();
+      }}
+      role='button'
+      disabled={disabled}
+      style={[
+        selectedStyle.container,
+        style,
+        {
+          opacity: disabled ? 0.5 : 1,
+          pointerEvents: disabled ? 'none' : 'auto'
+        }
+      ]}
+    >
+      {loading ? (
+        <ActivityIndicator color={selectedStyle.text.color} />
+      ) : (
+        <Text style={[selectedStyle.text, textStyle]}>{text}</Text>
+      )}
+    </Pressable>
+  );
+}
+
+const primaryStyle = StyleSheet.create({
+  container: {
+    width: '100%',
+    backgroundColor: COLORS.primary500,
+    padding: 10,
+    height: SIZE_CONSTANT * 4.4,
+    display: 'flex',
+    justifyContent: 'center',
+    alignItems: 'center',
+    borderRadius: 6
+  },
+  text: {
+    color: COLORS.white,
+    fontSize: SIZE_CONSTANT * 1.4,
+    fontWeight: '600',
+  }
+});
+
+const secondaryStyle = StyleSheet.create({
+  container: {
+    width: '100%',
+    height: SIZE_CONSTANT * 4.4,
+    backgroundColor: '#fff',
+    padding: 10,
+    display: 'flex',
+    justifyContent: 'center',
+    alignItems: 'center',
+    borderRadius: 6,
+    borderColor: '#F2F2F2',
+    borderWidth: 1
+  },
+  text: {
+    color: COLORS.primary950,
+    fontSize: 14,
+    fontWeight: 'regular'
+  }
+});
+
+const styles = {
+  primary: primaryStyle,
+  secondary: secondaryStyle
+};

mobile/tradeverse/components/images/profile-image.jsx

@@ -2,7 +2,10 @@ import React from 'react';
 import { Image, StyleSheet } from 'react-native';
 import IMAGES from '../../constants/images';
 
-export default function ProfileImage({ src='', style }) {
+export default function ProfileImage({ src='', style, deviceReference=false }) {
+  if(deviceReference) {
+    return <Image source={src ? src : IMAGES.NO_PROFILE_IMG} style={[styles.image, style]} />;
+  }
   return <Image source={src ? {uri:src} : IMAGES.NO_PROFILE_IMG} style={[styles.image, style]} />;
 }
 

mobile/tradeverse/package.json

@@ -18,6 +18,7 @@
     "@tabler/icons-react-native": "^3.19.0",
     "expo": "~51.0.28",
     "expo-font": "~12.0.9",
+    "expo-image-picker": "^15.0.7",
     "expo-linking": "~6.3.1",
     "expo-router": "~3.5.23",
     "expo-splash-screen": "~0.27.5",

mobile/tradeverse/screens/welcoming/index.jsx

@@ -0,0 +1,234 @@
+import React, { useState } from "react";
+import {
+  Text,
+  StyleSheet,
+  TouchableOpacity,
+  View,
+  Pressable,
+} from "react-native";
+import { IconArrowRight } from "@tabler/icons-react-native";
+import {
+  COLORS,
+  FONT_WEIGHTS,
+  SIZE_CONSTANT,
+  SIZES,
+} from "../../constants/theme";
+import GlobalScreen from "../../components/ui/global-screen";
+import MainButton from "../../components/buttons/main-button";
+import ProfileImage from "../../components/images/profile-image";
+import { launchImageLibraryAsync } from "expo-image-picker";
+
+export default function WelcomingScreen() {
+  const [currentStep, setCurrentStep] = useState("profile"); // user_tag, profile
+  const [selectedImage, setSelectedImage] = useState(null);
+  const [selectedUserTag, setSelectedUserTag] = useState(null);
+
+  const openImageGallery = async () => {
+    const result = await launchImageLibraryAsync({
+      mediaTypes: "Images",
+      allowsEditing: true,
+      aspect: [4, 3],
+      quality: 1,
+    });
+
+    if (!result.canceled) {
+      setSelectedImage(result.assets[0]);
+    }
+  };
+
+  const options = [
+    { label: "Beginner", icon: "🏁", value: "beginner" },
+    { label: "Day Trader", icon: "📊", value: "day_trader" },
+    { label: "Investor", icon: "💼", value: "investor" },
+    { label: "Finance Enthusiast", icon: "💸", value: "finance_enthusiast" },
+    { label: "Financial Analyst", icon: "📈", value: "finance_analyst" },
+  ];
+
+  const handleNext = () => {
+    if (currentStep === "profile") {
+      setCurrentStep("user_tag");
+    }
+  };
+
+  const ProfileView = () => {
+    return (
+      <View>
+        <Text
+          style={{
+            fontSize: SIZE_CONSTANT * 1.6,
+            textAlign: "center",
+            color: COLORS.primary900,
+            fontWeight: FONT_WEIGHTS.medium,
+            letterSpacing: -0.2,
+          }}
+        >
+          Set a profile picture
+        </Text>
+        <View
+          style={{
+            marginTop: SIZE_CONSTANT * 5,
+          }}
+        >
+          <View
+            style={{
+              display: "flex",
+              alignItems: "center",
+              justifyContent: "center",
+            }}
+          >
+            <Pressable onPress={openImageGallery}>
+              <ProfileImage
+                deviceReference
+                src={selectedImage}
+                style={{
+                  borderWidth: 2,
+                  borderColor: COLORS.primary50,
+                  width: SIZE_CONSTANT * 14,
+                  height: SIZE_CONSTANT * 14,
+                  borderRadius: SIZE_CONSTANT * 7,
+                }}
+              />
+            </Pressable>
+          </View>
+          <MainButton
+            style={{
+              marginTop: SIZE_CONSTANT * 4,
+              backgroundColor: COLORS.primary50,
+            }}
+            textStyle={{ color: COLORS.primary900 }}
+            text={selectedImage ? "Modify Image" : "Upload Image"}
+            onPress={openImageGallery}
+          />
+
+          <TouchableOpacity
+            onPress={handleNext}
+            style={{
+              marginTop: SIZE_CONSTANT * 3,
+            }}
+          >
+            <Text
+              style={{
+                textAlign: "center",
+                color: COLORS.primary300,
+                letterSpacing: -0.2,
+              }}
+            >
+              Skip for now
+            </Text>
+          </TouchableOpacity>
+          {selectedImage && (
+            <MainButton
+            onPress={handleNext}
+              style={{ marginTop: SIZE_CONSTANT * 7 }}
+              text="Continue"
+            />
+          )}
+        </View>
+      </View>
+    );
+  };
+
+  const UserTagView = () => {
+    return (
+      <View>
+        <Text style={styles.questionText}>
+          What is your experience with finance ?
+        </Text>
+
+        {options.map((option, index) => (
+          <TouchableOpacity
+            onPress={() => setSelectedUserTag(option.value)}
+            key={index}
+            style={styles.optionButton(option.value === selectedUserTag)}
+          >
+            <Text style={styles.optionText(option.value === selectedUserTag)}>
+              {option.label}
+            </Text>
+            <Text style={styles.optionText}>{option.icon}</Text>
+          </TouchableOpacity>
+        ))}
+
+        <MainButton
+          style={{ marginTop: SIZE_CONSTANT * 2 }}
+          text="Continue"
+          disabled={!selectedUserTag}
+        />
+      </View>
+    );
+  };
+
+  return (
+    <GlobalScreen>
+      <Text style={styles.welcomeText}>Welcome Huseyin !</Text>
+      {currentStep === "user_tag" && <UserTagView />}
+      {currentStep === "profile" && <ProfileView />}
+    </GlobalScreen>
+  );
+}
+
+const styles = StyleSheet.create({
+  container: {
+    flex: 1,
+    backgroundColor: "#FFFFFF",
+    padding: 20,
+  },
+  gradientText: {
+    alignSelf: "stretch",
+    marginTop: 40,
+    marginBottom: 40,
+  },
+  welcomeText: {
+    fontSize: SIZE_CONSTANT * 2.4,
+    fontWeight: FONT_WEIGHTS.bold,
+    textAlign: "center",
+    color: COLORS.primary700,
+    marginBottom: SIZE_CONSTANT * 8,
+    letterSpacing: -0.03,
+  },
+
+  questionText: {
+    fontSize: SIZE_CONSTANT * 1.6,
+    color: "#1D1B4B",
+    marginBottom: 20,
+    fontWeight: FONT_WEIGHTS.medium,
+    letterSpacing: -0.3,
+  },
+
+  optionButton: (isSelected = false) => {
+    return {
+      flexDirection: "row",
+      justifyContent: "space-between",
+      alignItems: "center",
+      backgroundColor: isSelected ? COLORS.primary500 : "#EEF2FF",
+      padding: 15,
+      paddingHorizontal: SIZE_CONSTANT * 2,
+      borderRadius: SIZE_CONSTANT * 0.6,
+      marginBottom: SIZE_CONSTANT * 1.2,
+      height: SIZE_CONSTANT * 6,
+    };
+  },
+  optionText: (isSelected = false) => {
+    return {
+      fontSize: SIZES.medium,
+      color: isSelected ? COLORS.white : COLORS.primary800,
+      fontWeight: FONT_WEIGHTS.medium,
+    };
+  },
+
+  continueButton: {
+    flexDirection: "row",
+    justifyContent: "center",
+    alignItems: "center",
+    backgroundColor: COLORS.primary500,
+    padding: 15,
+    height: SIZE_CONSTANT * 4.4,
+    borderRadius: SIZE_CONSTANT * 0.4,
+    marginTop: 20,
+  },
+
+  continueText: {
+    fontSize: SIZES.medium,
+    fontWeight: FONT_WEIGHTS.medium,
+    color: COLORS.white,
+  },
+});