补齐创作生成订阅消息通知

订阅消息任务名称改为玩法模板名。

拼图、敲木鱼、抓大鹅、跳一跳、方洞、视觉小说在草稿生成成功或失败终态发送通知。

订阅消息泥点字段按本次生成结算后的实际扣除展示，失败退款后显示0。

更新微信订阅消息运维和支付方案文档口径。

server-rs/crates/api-server/src/wooden_fish.rs

@@ -43,6 +43,10 @@ use crate::{
     platform_errors::map_oss_error,
     request_context::RequestContext,
     state::AppState,
+    wechat_subscribe_message::{
+        GenerationResultSubscribeMessage, GenerationResultSubscribeMessageStatus,
+        send_generation_result_subscribe_message_after_completion,
+    },
 };
 
 const WOODEN_FISH_PROVIDER: &str = "wooden-fish";
@@ -147,6 +151,15 @@ pub async fn execute_wooden_fish_action(
         wooden_fish_json(payload, &request_context, WOODEN_FISH_CREATION_PROVIDER)?;
     let owner_user_id = authenticated.claims().user_id().to_string();
     let author_display_name = resolve_author_display_name(&state, &authenticated);
+    let is_compile_draft = matches!(
+        payload.action_type,
+        shared_contracts::wooden_fish::WoodenFishActionType::CompileDraft
+    );
+    let generation_points_cost = if is_compile_draft {
+        resolve_wooden_fish_generation_points_cost(&state).await
+    } else {
+        0
+    };
     let result = execute_wooden_fish_action_with_generated_assets(
         &state,
         &request_context,
@@ -160,21 +173,55 @@ pub async fn execute_wooden_fish_action(
         .as_ref()
         .err()
         .is_some_and(|response| response.status().is_server_error())
-        && matches!(
-            payload.action_type,
-            shared_contracts::wooden_fish::WoodenFishActionType::CompileDraft
-        )
+        && is_compile_draft
     {
-        mark_wooden_fish_generation_failed(
+        let failed_at_micros = current_utc_micros();
+        let work_name =
+            resolve_wooden_fish_notification_work_name(&state, &session_id, &owner_user_id).await;
+        if mark_wooden_fish_generation_failed(
             &state,
             &request_context,
             &session_id,
             owner_user_id.as_str(),
             author_display_name.as_str(),
         )
-        .await;
+        .await
+        {
+            send_generation_result_subscribe_message_after_completion(
+                &state,
+                GenerationResultSubscribeMessage {
+                    owner_user_id: owner_user_id.clone(),
+                    task_name: Some(WOODEN_FISH_TEMPLATE_NAME.to_string()),
+                    work_name,
+                    status: GenerationResultSubscribeMessageStatus::Failed,
+                    consumed_points: 0,
+                    completed_at_micros: failed_at_micros,
+                    page: Some("/pages/web-view/index".to_string()),
+                },
+            )
+            .await;
+        }
     }
     let response = result?;
+    if is_compile_draft && response.session.status == WoodenFishGenerationStatus::Ready {
+        send_generation_result_subscribe_message_after_completion(
+            &state,
+            GenerationResultSubscribeMessage {
+                owner_user_id,
+                task_name: Some(WOODEN_FISH_TEMPLATE_NAME.to_string()),
+                work_name: response
+                    .session
+                    .draft
+                    .as_ref()
+                    .map(|draft| draft.work_title.clone()),
+                status: GenerationResultSubscribeMessageStatus::Succeeded,
+                consumed_points: generation_points_cost,
+                completed_at_micros: current_utc_micros(),
+                page: Some("/pages/web-view/index".to_string()),
+            },
+        )
+        .await;
+    }
 
     Ok(json_success_body(Some(&request_context), response))
 }
@@ -588,13 +635,37 @@ async fn execute_wooden_fish_action_with_generated_assets(
         })
 }
 
+async fn resolve_wooden_fish_generation_points_cost(state: &AppState) -> u64 {
+    crate::creation_entry_config::resolve_creation_entry_mud_point_cost(
+        state,
+        WOODEN_FISH_TEMPLATE_ID,
+        u64::from(shared_contracts::creation_entry_config::DEFAULT_UNIFIED_CREATION_MUD_POINT_COST),
+    )
+    .await
+}
+
+async fn resolve_wooden_fish_notification_work_name(
+    state: &AppState,
+    session_id: &str,
+    owner_user_id: &str,
+) -> Option<String> {
+    state
+        .spacetime_client()
+        .get_wooden_fish_session(session_id.to_string(), owner_user_id.to_string())
+        .await
+        .ok()
+        .and_then(|session| session.draft)
+        .map(|draft| draft.work_title)
+        .filter(|value| !value.trim().is_empty())
+}
+
 async fn mark_wooden_fish_generation_failed(
     state: &AppState,
     request_context: &RequestContext,
     session_id: &str,
     owner_user_id: &str,
     author_display_name: &str,
-) {
+) -> bool {
     if let Err(error) = state
         .spacetime_client()
         .mark_wooden_fish_generation_failed(
@@ -612,7 +683,9 @@ async fn mark_wooden_fish_generation_failed(
             error = %error,
             "敲木鱼草稿生成失败后的状态回写失败"
         );
+        return false;
     }
+    true
 }
 
 fn default_wooden_fish_hit_object_asset() -> WoodenFishImageAsset {