Feature/ContextIdentifier for the mutate queries (#281)

apollographql · Mar 4, 2024 · 1f8afae · 1f8afae
1 parent b434fb9
commit 1f8afae
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/Sources/Apollo/ApolloClient.swift b/Sources/Apollo/ApolloClient.swift
@@ -109,13 +109,14 @@ extension ApolloClient: ApolloClientProtocol {
   @discardableResult
   public func perform<Mutation: GraphQLMutation>(mutation: Mutation,
                                                  publishResultToStore: Bool = true,
+                                                 contextIdentifier: UUID? = nil,
                                                  context: RequestContext? = nil,
                                                  queue: DispatchQueue = .main,
                                                  resultHandler: GraphQLResultHandler<Mutation.Data>? = nil) -> Cancellable {
     return self.networkTransport.send(
       operation: mutation,
       cachePolicy: publishResultToStore ? .default : .fetchIgnoringCacheCompletely,
-      contextIdentifier: nil,
+      contextIdentifier: contextIdentifier,
       context: context,
       callbackQueue: queue,
       completionHandler: { result in

diff --git a/Sources/Apollo/ApolloClientProtocol.swift b/Sources/Apollo/ApolloClientProtocol.swift
@@ -54,12 +54,14 @@ public protocol ApolloClientProtocol: AnyObject {
   /// - Parameters:
   ///   - mutation: The mutation to perform.
   ///   - publishResultToStore: If `true`, this will publish the result returned from the operation to the cache store. Default is `true`.
+  ///   - contextIdentifier: [optional] A unique identifier for this request, to help with deduping cache hits for watchers. Should default to `nil`.
   ///   - context: [optional] A context that is being passed through the request chain. Should default to `nil`.
   ///   - queue: A dispatch queue on which the result handler will be called. Should default to the main queue.
   ///   - resultHandler: An optional closure that is called when mutation results are available or when an error occurs.
   /// - Returns: An object that can be used to cancel an in progress mutation.
   func perform<Mutation: GraphQLMutation>(mutation: Mutation,
                                           publishResultToStore: Bool,
+                                          contextIdentifier: UUID?,
                                           context: RequestContext?,
                                           queue: DispatchQueue,
                                           resultHandler: GraphQLResultHandler<Mutation.Data>?) -> Cancellable