feat: Initial commit

Sources/Models/SizingLimits.swift

@@ -0,0 +1,44 @@
+public enum SizingLimits {
+
+  public struct Request: Codable, Equatable, Sendable {
+
+    public let systemType: SystemType
+    public let houseLoad: HouseLoad?
+
+    public init(systemType: SystemType, houseLoad: HouseLoad? = nil) {
+      self.systemType = systemType
+      self.houseLoad = houseLoad
+    }
+  }
+
+  public struct Response: Codable, Equatable, Sendable {
+
+    public let oversizing: SizingLimits.Limits
+    public let undersizing: SizingLimits.Limits
+
+    public init(oversizing: SizingLimits.Limits, undersizing: SizingLimits.Limits) {
+      self.oversizing = oversizing
+      self.undersizing = undersizing
+    }
+  }
+
+  public struct Limits: Codable, Equatable, Sendable {
+
+    public let heating: Int
+    public let coolingTotal: Int
+    public let coolingSensible: Int?
+    public let coolingLatent: Int?
+
+    public init(
+      heating: Int,
+      coolingTotal: Int,
+      coolingSensible: Int? = nil,
+      coolingLatent: Int? = nil
+    ) {
+      self.heating = heating
+      self.coolingTotal = coolingTotal
+      self.coolingSensible = coolingSensible
+      self.coolingLatent = coolingLatent
+    }
+  }
+}