fix(Profile flow) Validate nickname on edit

- align the nickname validation and min/max limits with displayName

Fixes #13591

storybook/pages/ProfileDialogViewPage.qml

@@ -50,6 +50,10 @@ SplitView {
             logs.logEvent("Utils::downloadImageByUrl", ["url", "path"], arguments)
         }
 
+        function isAlias(name)  {
+            return false
+        }
+
         Component.onCompleted: {
             Utils.globalUtilsInst = this
             root.globalUtilsReady = true

ui/imports/shared/popups/NicknamePopup.qml

@@ -10,6 +10,7 @@ import StatusQ.Controls.Validators 0.1
 import StatusQ.Popups.Dialog 0.1
 
 import shared.controls 1.0
+import utils 1.0
 
 CommonContactDialog {
     id: root
@@ -28,7 +29,6 @@ CommonContactDialog {
     readonly property var d: QtObject {
         id: d
         readonly property bool editMode: root.nickname !== ""
-        readonly property int maxNicknameLength: 32
     }
 
     StatusInput {
@@ -37,17 +37,37 @@ CommonContactDialog {
         label: qsTr("Nickname")
         input.clearable: true
         text: root.nickname
-        charLimit: d.maxNicknameLength
-        validationMode: StatusInput.ValidationMode.IgnoreInvalidInput
+        charLimit: Constants.keypair.nameLengthMax
         validators: [
             StatusValidator {
-                validatorObj: RXValidator { regularExpression: /^[\w\d_ -]*$/u }
+                validatorObj: RXValidator { regularExpression: /^[\w\d_ -\.]*$/u }
                 validate: (value) => validatorObj.test(value)
+                errorMessage: qsTr("Invalid characters (use A-Z and 0-9, hyphens and underscores only)")
+            },
+            StatusMinLengthValidator {
+                minLength: Constants.keypair.nameLengthMin
+                errorMessage: qsTr("Nicknames must be at least %n character(s) long", "", minLength)
+            },
+            StatusValidator {
+                name: "startsWithSpaceValidator"
+                validate: function (t) { return !(t.startsWith(" ") || t.endsWith(" "))}
+                errorMessage: qsTr("Nicknames can’t start or end with a space")
+            },
+            StatusValidator {
+                name: "endsWith-ethValidator"
+                validate: function (t) { return !(t.endsWith("-eth") || t.endsWith("_eth") || t.endsWith(".eth")) }
+                errorMessage: qsTr("Nicknames can’t end in “.eth”, “_eth” or “-eth”")
+            },
+            StatusValidator {
+                name: "isAliasValidator"
+                validate: function (t) { return !Utils.isAlias(t) }
+                errorMessage: qsTr("Adjective-animal nickname formats are not allowed")
             }
         ]
-        Keys.onReleased: {
+        onKeyPressed: {
             if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter) {
-                root.editDone(nicknameInput.text)
+                if (root.nickname !== nicknameInput.text && nicknameInput.valid)
+                    root.editDone(nicknameInput.text)
             }
         }
     }

ui/imports/utils/Constants.qml

@@ -560,7 +560,7 @@ QtObject {
             },
             StatusValidator {
                 name: "isAliasValidator"
-                validate: function (t) { return !globalUtils.isAlias(t) }
+                validate: function (t) { return !Utils.isAlias(t) }
                 errorMessage: qsTr("Adjective-animal Display Name formats are not allowed")
             }
             // https://github.com/status-im/status-desktop/issues/13434
@@ -673,7 +673,7 @@ QtObject {
 
     readonly property QtObject regularExpressions: QtObject {
         readonly property var alphanumerical: /^$|^[a-zA-Z0-9]+$/
-        readonly property var alphanumericalExpanded: /^$|^[a-zA-Z0-9\-_.\u0020]+$/
+        readonly property var alphanumericalExpanded: /^$|^[a-zA-Z0-9\-_\.\u0020]+$/
         readonly property var alphanumericalExpanded1: /^[a-zA-Z0-9\-_]+(?: [a-zA-Z0-9\-_]+)*$/
         readonly property var alphanumericalWithSpace: /^$|^[a-zA-Z0-9\s]+$/
         readonly property var asciiPrintable:         /^$|^[!-~]+$/

ui/imports/utils/Utils.qml

@@ -22,7 +22,7 @@ QtObject {
     }
     
     function isDigit(value) {
-      return /^\d$/.test(value);
+        return /^\d$/.test(value);
     }
 
     function isHex(value) {
@@ -42,7 +42,11 @@ QtObject {
     }
 
     function isCompressedPubKey(pubKey) {
-      return globalUtilsInst.isCompressedPubKey(pubKey)
+        return globalUtilsInst.isCompressedPubKey(pubKey)
+    }
+
+    function isAlias(name) {
+        return globalUtilsInst.isAlias(name)
     }
 
     function getCommunityIdFromFullChatId(fullChatId) {
@@ -105,7 +109,7 @@ QtObject {
         if (Style.current.name === Constants.lightThemeName) {
             colorIndex = Style.darkTheme.accountColors.indexOf(upperCaseColor)
         } else {
-             colorIndex = Style.lightTheme.accountColors.indexOf(upperCaseColor)
+            colorIndex = Style.lightTheme.accountColors.indexOf(upperCaseColor)
         }
         if (colorIndex === -1) {
             // Unknown color