⭐️ Impl: ViewPositionHorizontal+Helpers

ios/Temp/String+Helpers.swift

@@ -0,0 +1,29 @@
+//
+//  String+Helpers.swift
+//  react-native-ios-modal
+//
+//  Created by Dominic Go on 10/6/24.
+//
+
+import Foundation
+
+
+public extension String {
+
+  var capitalizedFirstLetter: Self {
+    var copy = self;
+    copy.capitalizeFirstLetter();
+    return copy;
+  };
+
+  mutating func capitalizeFirstLetter() {
+    guard let firstLetter = self.first else {
+      return;
+    };
+
+    self.replaceSubrange(
+      ...self.startIndex,
+      with: firstLetter.uppercased()
+    );
+  };
+};

ios/Temp/UIView+Helpers.swift

@@ -0,0 +1,41 @@
+//
+//  UIView+Helpers.swift
+//  react-native-ios-modal
+//
+//  Created by Dominic Go on 10/6/24.
+//
+
+import Foundation
+import DGSwiftUtilities
+
+
+public extension UIView {
+
+  func recursivelyFindConstraint(
+    withIdentifier identifier: String
+  ) -> NSLayoutConstraint? {
+
+    var indexOfConstraintInView: Int?;
+
+    let match = self.recursivelyFindSubview {
+      let match = $0.constraints.enumerated().first {
+        $0.element.identifier == identifier;
+      };
+
+      guard let match = match else {
+        return false;
+      };
+
+      indexOfConstraintInView = match.offset;
+      return true;
+    };
+
+    guard let match = match,
+          let indexOfConstraintInView = indexOfConstraintInView
+    else {
+      return nil;
+    };
+
+    return match.constraints[indexOfConstraintInView];
+  };
+};

ios/Temp/ViewPositionHorizontal.swift

@@ -6,9 +6,15 @@
 //
 
 import Foundation
-
+import DGSwiftUtilities
 
 public enum ViewPositionHorizontal {
+
+  public typealias Identifier = ViewPositionHorizontalIdentifier;
+
+  // MARK: - Case Members
+  // --------------------
+
   case stretch;
   case stretchPercent(percent: CGFloat);
 
@@ -357,3 +363,39 @@ public enum ViewPositionHorizontal {
     return constraints;
   };
 };
+
+// MARK: ViewPositionHorizontal+Helpers
+// ------------------------------------
+
+public extension ViewPositionHorizontal {
+
+  func findConstraint(
+    inConstraints constraints: [NSLayoutConstraint],
+    withIdentifier identifierPreset: Identifier
+  ) -> NSLayoutConstraint? {
+
+    constraints.first {
+      $0.identifier == identifierPreset.identifier;
+    };
+  };
+
+  func findConstraint(
+    inView view: UIView,
+    withIdentifier identifierPreset: Identifier
+  ) -> NSLayoutConstraint? {
+
+    view.constraints.first {
+      $0.identifier == identifierPreset.identifier;
+    };
+  };
+
+  func recursivelyFindConstraint(
+    inView view: UIView,
+    withIdentifier identifierPreset: Identifier
+  ) -> NSLayoutConstraint? {
+
+    view.recursivelyFindConstraint(
+      withIdentifier: identifierPreset.identifier
+    );
+  };
+};

ios/Temp/ViewPositionHorizontalIdentifiers.swift

@@ -0,0 +1,26 @@
+//
+//  ViewPositionHorizontalIdentifiers.swift
+//  react-native-ios-modal
+//
+//  Created by Dominic Go on 10/6/24.
+//
+
+import Foundation
+import DGSwiftUtilities
+
+public enum ViewPositionHorizontalIdentifier: String {
+  case leading;
+  case trailing;
+  case width;
+  case centerX;
+  case leadingMin;
+  case trailingMin;
+
+  public var identifier: String {
+    let prefix = "generatedHorizontalPosition";
+    let suffix = "Constraint";
+
+    let center = self.rawValue.capitalizedFirstLetter;
+    return prefix + center + suffix;
+  };
+};