Store transformations - flatMap tuples (#23)

KazaiMazai · Apr 11, 2024 · 5d5cc20 · 5d5cc20
1 parent 902dfcd
commit 5d5cc20
Showing 1 changed file with 127 additions and 25 deletions.
diff --git a/Sources/Puredux/Store/Transformations.swift b/Sources/Puredux/Store/Transformations.swift
@@ -1,6 +1,6 @@
 //
 //  File.swift
-//  
+//
 //
 //  Created by Sergey Kazakov on 04/04/2024.
 //
@@ -35,7 +35,7 @@ extension Store {
             }
         )
     }
-
+    
     func flatMap<T>(_ transform: @escaping (State) -> T?) -> Store<T?, Action> {
         Store<T?, Action>(
             dispatcher: dispatch,
@@ -49,6 +49,7 @@ extension Store {
     }
 }
 
+
 extension Store {
     func map<T>(_ keyPath: KeyPath<State, T>) -> Store<T, Action> {
         map { $0[keyPath: keyPath] }
@@ -64,27 +65,128 @@ extension Store {
 }
 
 extension StateStore {
-   func map<T>(_ keyPath: KeyPath<State, T>) -> Store<T, Action> {
-       strongStore().map(keyPath)
-   }
-
-   func map<T>(_ transform: @escaping (State) -> T) -> Store<T, Action> {
-       strongStore().map(transform)
-   }
-
-   func compactMap<T>(_ keyPath: KeyPath<State, T?>) -> Store<T, Action> {
-       strongStore().compactMap(keyPath)
-   }
-
-   func compactMap<T>(_ transform: @escaping (State) -> T?) -> Store<T, Action> {
-       strongStore().compactMap(transform)
-   }
-
-   func flatMap<T>(_ keyPath: KeyPath<State, T?>) -> Store<T?, Action> {
-       strongStore().flatMap(keyPath)
-   }
-
-   func flatMap<T>(_ transform: @escaping (State) -> T?) -> Store<T?, Action> {
-       strongStore().flatMap(transform)
-   }
+    func map<T>(_ keyPath: KeyPath<State, T>) -> Store<T, Action> {
+        strongStore().map(keyPath)
+    }
+
+    func map<T>(_ transform: @escaping (State) -> T) -> Store<T, Action> {
+        strongStore().map(transform)
+    }
+
+    func compactMap<T>(_ keyPath: KeyPath<State, T?>) -> Store<T, Action> {
+        strongStore().compactMap(keyPath)
+    }
+
+    func compactMap<T>(_ transform: @escaping (State) -> T?) -> Store<T, Action> {
+        strongStore().compactMap(transform)
+    }
+
+    func flatMap<T>(_ keyPath: KeyPath<State, T?>) -> Store<T?, Action> {
+        strongStore().flatMap(keyPath)
+    }
+
+    func flatMap<T>(_ transform: @escaping (State) -> T?) -> Store<T?, Action> {
+        strongStore().flatMap(transform)
+    }
+}
+
+extension Store {
+    func flatMap<T1, T2, T3>() -> Store<(T1, T2, T3), Action> where State == ((T1, T2), T3) {
+        map {
+            let ((t1, t2), t3) = $0
+            return (t1, t2, t3)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4>() -> Store<(T1, T2, T3, T4), Action> where State == (((T1, T2), T3), T4) {
+        map {
+            let (((t1, t2), t3), t4) = $0
+            return (t1, t2, t3, t4)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4, T5>() -> Store<(T1, T2, T3, T4, T5), Action> where State == ((((T1, T2), T3), T4), T5) {
+        map {
+            let ((((t1, t2), t3), t4), t5) = $0
+            return (t1, t2, t3, t4, t5)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6>() -> Store<(T1, T2, T3, T4, T5, T6), Action> where State == (((((T1, T2), T3), T4), T5), T6) {
+
+        map {
+            let (((((t1, t2), t3), t4), t5), t6) = $0
+            return (t1, t2, t3, t4, t5, t6)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7>() -> Store<(T1, T2, T3, T4, T5, T6, T7), Action> where State == ((((((T1, T2), T3), T4), T5), T6), T7) {
+        map {
+            let ((((((t1, t2), t3), t4), t5), t6), t7) = $0
+            return (t1, t2, t3, t4, t5, t6, t7)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7, T8>() -> Store<(T1, T2, T3, T4, T5, T6, T7, T8), Action> where State == (((((((T1, T2), T3), T4), T5), T6), T7), T8) {
+
+        map {
+            let (((((((t1, t2), t3), t4), t5), t6), t7), t8) = $0
+            return (t1, t2, t3, t4, t5, t6, t7, t8)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7, T8, T9>() -> Store<(T1, T2, T3, T4, T5, T6, T7, T8, T9), Action> where State == ((((((((T1, T2), T3), T4), T5), T6), T7), T8), T9) {
+
+        map {
+            let ((((((((t1, t2), t3), t4), t5), t6), t7), t8), t9) = $0
+            return (t1, t2, t3, t4, t5, t6, t7, t8, t9)
+        }
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>() -> Store<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10), Action> where State == (((((((((T1, T2), T3), T4), T5), T6), T7), T8), T9), T10) {
+
+        map {
+            let (((((((((t1, t2), t3), t4), t5), t6), t7), t8), t9), t10) = $0
+            return (t1, t2, t3, t4, t5, t6, t7, t8, t9, t10)
+        }
+    }
+}
+
+extension StateStore {
+    func flatMap<T1, T2, T3>() -> Store<(T1, T2, T3), Action> where State == ((T1, T2), T3) {
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4>() -> Store<(T1, T2, T3, T4), Action> where State == (((T1, T2), T3), T4) {
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4, T5>() -> Store<(T1, T2, T3, T4, T5), Action> where State == ((((T1, T2), T3), T4), T5) {
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6>() -> Store<(T1, T2, T3, T4, T5, T6), Action> where State == (((((T1, T2), T3), T4), T5), T6) {
+
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7>() -> Store<(T1, T2, T3, T4, T5, T6, T7), Action> where State == ((((((T1, T2), T3), T4), T5), T6), T7) {
+
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7, T8>() -> Store<(T1, T2, T3, T4, T5, T6, T7, T8), Action> where State == (((((((T1, T2), T3), T4), T5), T6), T7), T8) {
+
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7, T8, T9>() -> Store<(T1, T2, T3, T4, T5, T6, T7, T8, T9), Action> where State == ((((((((T1, T2), T3), T4), T5), T6), T7), T8), T9) {
+
+        strongStore().flatMap()
+    }
+
+    func flatMap<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>() -> Store<(T1, T2, T3, T4, T5, T6, T7, T8, T9, T10), Action> where State == (((((((((T1, T2), T3), T4), T5), T6), T7), T8), T9), T10) {
+
+        strongStore().flatMap()
+    }
 }