feat: initial import (exclude templates and runtime temp files)

app/static/js/README.md

@@ -0,0 +1,10 @@
+# Frontend JS Layout
+
+- `core/state.js`
+  - Shared runtime state and constant maps.
+- `main.js`
+  - Main production script: full feature logic + Vue app section.
+
+`/static/app.js` is the bootstrap entry. It only loads `core/state.js` and `main.js`.
+
+> Note: `/opt/xibao-web/app/app.js` is a legacy file and is not served by the site.

app/static/js/core/state.js

@@ -0,0 +1,52 @@
+// Frontend core state/constants for xibao web.
+(function initXibaoCore(globalObj) {
+  if (globalObj.XIBAO_CORE) {
+    return;
+  }
+
+  const state = {
+    lastResult: null,
+    keyFields: ["branch", "amount", "type"],
+    lastGeneratedImages: [],
+    activeProgressToken: "",
+    progressTimer: null,
+    correctionContext: null,
+    imageBlobCache: new Map(),
+    imageBlobPromises: new Map(),
+    toastTimer: null,
+    previewLoadToken: 0,
+    previewLoadConcurrency: 3,
+    previewLoadedCount: 0,
+    imageDeliveryMaxKbps: 300,
+  };
+
+  const SKIP_REASON_MAP = {
+    skip_line_rule: "说明/标题行",
+    branch_not_found: "未识别网点",
+    type_not_found: "未识别产品类型或期限",
+    amount_not_found: "未识别金额",
+    demand_deposit_not_generate: "活期类信息且未写明确期限，默认不生成",
+  };
+
+  const DUP_REASON_MAP = {
+    history_duplicate: "历史重复",
+    input_duplicate: "本次重复",
+  };
+
+  const MARK_TYPE_MAP = {
+    recognition_error: "识别错误",
+    generation_error: "生成错误",
+  };
+
+  const DUP_AUTO_OPEN_LIMIT = 20;
+  const PREVIEW_WARM_LIMIT = 12;
+
+  globalObj.XIBAO_CORE = {
+    state,
+    SKIP_REASON_MAP,
+    DUP_REASON_MAP,
+    MARK_TYPE_MAP,
+    DUP_AUTO_OPEN_LIMIT,
+    PREVIEW_WARM_LIMIT,
+  };
+})(window);