#5 added signup screen

app/src/main/java/be/ugent/sel/studeez/screens/sign_up/SignUpScreen.kt

@@ -0,0 +1,54 @@
+package be.ugent.sel.studeez.screens.sign_up
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxHeight
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.hilt.navigation.compose.hiltViewModel
+import be.ugent.sel.studeez.common.composable.*
+import be.ugent.sel.studeez.common.ext.basicButton
+import be.ugent.sel.studeez.common.ext.fieldModifier
+import be.ugent.sel.studeez.common.ext.textButton
+import be.ugent.sel.studeez.resources
+import be.ugent.sel.studeez.R.string as AppText
+
+@Composable
+fun SignUpScreen(
+    openAndPopUp: (String, String) -> Unit,
+    modifier: Modifier = Modifier,
+    viewModel: SignUpViewModel = hiltViewModel()
+) {
+    val uiState by viewModel.uiState
+    val fieldModifier = Modifier.fieldModifier()
+
+    SecondaryScreenToolbar(title = resources().getString(AppText.create_account)) {
+        Column(
+            modifier = modifier
+                .fillMaxWidth()
+                .fillMaxHeight()
+                .verticalScroll(rememberScrollState()),
+            verticalArrangement = Arrangement.Center,
+            horizontalAlignment = Alignment.CenterHorizontally
+        ) {
+            EmailField(uiState.email, viewModel::onEmailChange, fieldModifier)
+            PasswordField(uiState.password, viewModel::onPasswordChange, fieldModifier)
+            RepeatPasswordField(uiState.repeatPassword, viewModel::onRepeatPasswordChange, fieldModifier)
+
+            BasicButton(AppText.create_account, Modifier.basicButton()) {
+                viewModel.onSignUpClick(openAndPopUp)
+            }
+
+            BasicTextButton(AppText.already_user, Modifier.textButton()) {
+                viewModel.onLoginScreenClick(openAndPopUp)
+            }
+        }
+    }
+
+
+}