Close DDD cleanup and tests-support closure

server-rs/crates/module-runtime-story/src/domain.rs

@@ -1,4 +1,44 @@
-//! runtime story 领域模型过渡落位。
+//! runtime story 领域模型。
 //!
 //! 当前 crate 用于运行时剧情主链的纯规则收口。后续迁移时仍只能保留 JSON 规则、
 //! 选项生成和视图模型转换，不引入 Axum、LLM 或 SpacetimeDB。
+
+use serde_json::Value;
+use shared_contracts::runtime_story::{
+    RuntimeBattlePresentation, RuntimeStoryOptionView, RuntimeStoryPatch,
+};
+
+pub const CONTINUE_ADVENTURE_FUNCTION_ID: &str = "story_continue_adventure";
+pub const MAX_TASK5_COMPANIONS: usize = 2;
+
+pub struct StoryResolution {
+    pub action_text: String,
+    pub result_text: String,
+    pub story_text: Option<String>,
+    pub presentation_options: Option<Vec<RuntimeStoryOptionView>>,
+    pub saved_current_story: Option<Value>,
+    pub patches: Vec<RuntimeStoryPatch>,
+    pub battle: Option<RuntimeBattlePresentation>,
+    pub toast: Option<String>,
+}
+
+pub struct GeneratedStoryPayload {
+    pub story_text: String,
+    pub history_result_text: String,
+    pub presentation_options: Vec<RuntimeStoryOptionView>,
+    pub saved_current_story: Value,
+}
+
+pub struct CurrentEncounterNpcQuestContext {
+    pub npc_id: String,
+    pub npc_name: String,
+}
+
+pub struct PendingQuestOfferContext {
+    pub dialogue: Vec<Value>,
+    pub turn_count: i32,
+    pub custom_input_placeholder: String,
+    pub quest: Value,
+    pub quest_id: String,
+    pub intro_text: Option<String>,
+}