后端：spacetime-client 新增游玩计数 facade

- game_distribution.rs：新增 GameDistributionPlayCountIncrementRecordInput 与 increment_game_distribution_game_play_counts，把批次映射为绑定输入并调用增量 procedure，错误转 procedure_failed

server-rs/crates/spacetime-client/src/active.rs

@@ -27,10 +27,11 @@ pub use game_distribution::{
     GameDistributionConfirmPackageRecordInput, GameDistributionCreateGameRecordInput,
     GameDistributionCreateVersionRecordInput, GameDistributionFailUploadRecordInput,
     GameDistributionGetGameRecordInput, GameDistributionOwnerGameListRecordInput,
-    GameDistributionPublicGameListRecordInput, GameDistributionRejectRecordInput,
-    GameDistributionRestoreRecordInput, GameDistributionReviewGameListRecordInput,
-    GameDistributionReviewModerationRecordInput, GameDistributionSubmitReviewRecordInput,
-    GameDistributionSuspendRecordInput, GameDistributionUnpublishRecordInput,
+    GameDistributionPlayCountIncrementRecordInput, GameDistributionPublicGameListRecordInput,
+    GameDistributionRejectRecordInput, GameDistributionRestoreRecordInput,
+    GameDistributionReviewGameListRecordInput, GameDistributionReviewModerationRecordInput,
+    GameDistributionSubmitReviewRecordInput, GameDistributionSuspendRecordInput,
+    GameDistributionUnpublishRecordInput,
 };
 #[path = "active/external_generation.rs"]
 pub mod external_generation;

server-rs/crates/spacetime-client/src/game_distribution.rs

@@ -51,6 +51,13 @@ pub struct GameDistributionGetGameRecordInput {
     pub owner_user_id: Option<String>,
 }
 
+/// 单次游玩计数增量；同一批次内每个 `game_id` 只出现一次。
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct GameDistributionPlayCountIncrementRecordInput {
+    pub game_id: String,
+    pub delta: u64,
+}
+
 #[derive(Clone, Debug, PartialEq, Eq)]
 pub struct GameDistributionCreateGameRecordInput {
     pub game_id: String,
@@ -560,6 +567,49 @@ impl SpacetimeClient {
         .await
     }
 
+    /// 批量累加已公开游戏的游玩次数；非公开游戏由事务静默跳过。
+    pub async fn increment_game_distribution_game_play_counts(
+        &self,
+        increments: Vec<GameDistributionPlayCountIncrementRecordInput>,
+    ) -> Result<(), SpacetimeClientError> {
+        let input = crate::module_bindings::GameDistributionPlayCountIncrementInput {
+            increments: increments
+                .into_iter()
+                .map(
+                    |increment| crate::module_bindings::GameDistributionPlayCountIncrement {
+                        game_id: increment.game_id,
+                        delta: increment.delta,
+                    },
+                )
+                .collect(),
+        };
+        self.call_after_connect(
+            "increment_game_distribution_game_play_counts",
+            move |connection, sender| {
+                connection
+                    .procedures()
+                    .increment_game_distribution_game_play_counts_and_return_then(
+                        input,
+                        move |_, result| {
+                            let mapped = result
+                                .map_err(SpacetimeClientError::from_sdk_error)
+                                .and_then(|result| {
+                                    if result.ok {
+                                        Ok(())
+                                    } else {
+                                        Err(SpacetimeClientError::procedure_failed(
+                                            result.error_message,
+                                        ))
+                                    }
+                                });
+                            send_once(&sender, mapped);
+                        },
+                    );
+            },
+        )
+        .await
+    }
+
     pub async fn create_game_distribution_game(
         &self,
         input: GameDistributionCreateGameRecordInput,