按后台配置扣除创作泥点

前端创作表单泥点预校验改为读取入口契约配置

拼图和抓大鹅初始生成后端扣费改为解析后台配置

汪汪声浪初始三图生成按入口总成本拆分扣费

创作工作台按钮和确认弹窗展示后台配置泥点成本

补充泥点扣费回归测试并同步文档与共享记忆

server-rs/crates/api-server/src/puzzle/handlers.rs

@@ -589,6 +589,7 @@ pub async fn execute_puzzle_agent_action(
     let now = current_utc_micros();
     let action = payload.action.trim().to_string();
     let billing_asset_id = format!("{session_id}:{now}");
+    let mut operation_consumed_points = 0;
     tracing::info!(
         provider = PUZZLE_AGENT_API_BASE_PROVIDER,
         session_id = %session_id,
@@ -655,6 +656,17 @@ pub async fn execute_puzzle_agent_action(
     let (operation_type, phase_label, phase_detail, session) = match action.as_str() {
         "compile_puzzle_draft" => {
             let ai_redraw = payload.ai_redraw.unwrap_or(true);
+            let puzzle_draft_generation_points_cost = if ai_redraw {
+                crate::creation_entry_config::resolve_creation_entry_mud_point_cost(
+                    state.root_state(),
+                    "puzzle",
+                    PUZZLE_IMAGE_GENERATION_POINTS_COST,
+                )
+                .await
+            } else {
+                0
+            };
+            operation_consumed_points = puzzle_draft_generation_points_cost;
             let reference_image_sources = collect_puzzle_reference_image_sources(
                 payload.reference_image_src.as_deref(),
                 payload.reference_image_srcs.as_slice(),
@@ -718,6 +730,7 @@ pub async fn execute_puzzle_agent_action(
                             let background_reference_image_src =
                                 primary_reference_image_src.map(str::to_string);
                             let background_image_model = payload.image_model.clone();
+                            let background_points_cost = puzzle_draft_generation_points_cost;
                             let background_work_name = compiled_session
                                 .draft
                                 .as_ref()
@@ -733,7 +746,7 @@ pub async fn execute_puzzle_agent_action(
                                     &background_owner_user_id,
                                     "puzzle_initial_image",
                                     &background_billing_asset_id,
-                                    PUZZLE_IMAGE_GENERATION_POINTS_COST,
+                                    background_points_cost,
                                     async move {
                                         generate_puzzle_initial_cover_from_compiled_session(
                                             &operation_state,
@@ -761,8 +774,7 @@ pub async fn execute_puzzle_agent_action(
                                                     .map(|draft| draft.work_title.clone()),
                                                 status:
                                                     GenerationResultSubscribeMessageStatus::Succeeded,
-                                                consumed_points:
-                                                    PUZZLE_IMAGE_GENERATION_POINTS_COST,
+                                                consumed_points: background_points_cost,
                                                 completed_at_micros: current_utc_micros(),
                                                 page: Some("/pages/web-view/index".to_string()),
                                             },
@@ -1481,11 +1493,7 @@ pub async fn execute_puzzle_agent_action(
                 owner_user_id: owner_user_id.clone(),
                 work_name: session.draft.as_ref().map(|draft| draft.work_title.clone()),
                 status: GenerationResultSubscribeMessageStatus::Succeeded,
-                consumed_points: if payload.ai_redraw.unwrap_or(true) {
-                    PUZZLE_IMAGE_GENERATION_POINTS_COST
-                } else {
-                    0
-                },
+                consumed_points: operation_consumed_points,
                 completed_at_micros: current_utc_micros(),
                 page: Some("/pages/web-view/index".to_string()),
             },