feat: implement Haptika PPG and Watch V1

packages/react-native-haptika-ppg/nitrogen/generated/ios/swift/FingerContactState.swift

@@ -0,0 +1,56 @@
+///
+/// FingerContactState.swift
+/// This file was generated by nitrogen. DO NOT MODIFY THIS FILE.
+/// https://github.com/mrousavy/nitro
+/// Copyright © Marc Rousavy @ Margelo
+///
+
+/**
+ * Represents the JS union `FingerContactState`, backed by a C++ enum.
+ */
+public typealias FingerContactState = margelo.nitro.haptika.ppg.FingerContactState
+
+public extension FingerContactState {
+  /**
+   * Get a FingerContactState for the given String value, or
+   * return `nil` if the given value was invalid/unknown.
+   */
+  init?(fromString string: String) {
+    switch string {
+      case "absent":
+        self = .absent
+      case "adjusting":
+        self = .adjusting
+      case "valid":
+        self = .valid
+      case "tooMuchPressure":
+        self = .toomuchpressure
+      case "overexposed":
+        self = .overexposed
+      case "unstable":
+        self = .unstable
+      default:
+        return nil
+    }
+  }
+
+  /**
+   * Get the String value this FingerContactState represents.
+   */
+  var stringValue: String {
+    switch self {
+      case .absent:
+        return "absent"
+      case .adjusting:
+        return "adjusting"
+      case .valid:
+        return "valid"
+      case .toomuchpressure:
+        return "tooMuchPressure"
+      case .overexposed:
+        return "overexposed"
+      case .unstable:
+        return "unstable"
+    }
+  }
+}