feat(est): reorder manual quantity formulas

tools/est-test/native-business-actions.js

@@ -41,11 +41,30 @@ const EstBusinessActions = (() => {
     }
     return false;
   }
-  async function handle(name) {
+  async function handle(name, node) {
     const { state } = EstApp,
       project = state.project,
       round = currentRound();
-    if (name === "move-estimate-up" || name === "move-estimate-down") {
+    if (name === "move-quantity") {
+      const index = Number(node.dataset.row),
+        direction = Number(node.dataset.direction),
+        next = index + direction;
+      if (
+        !Number.isInteger(index) ||
+        ![-1, 1].includes(direction) ||
+        index < 0 ||
+        next < 0 ||
+        index >= project.quantities.length ||
+        next >= project.quantities.length
+      )
+        throw Error("수량 수식표 이동 위치 오류");
+      EstApp.change(() => {
+        [project.quantities[index], project.quantities[next]] = [
+          project.quantities[next],
+          project.quantities[index],
+        ];
+      }, false);
+    } else if (name === "move-estimate-up" || name === "move-estimate-down") {
       if (state.view !== "EstMainDat") throw Error("내역서에서만 행을 이동할 수 있습니다.");
       const direction = name === "move-estimate-up" ? -1 : 1;
       const indices = EstBusiness.moveEstimateRows(

tools/est-test/native-extra.js

@@ -37,7 +37,17 @@ const EstExtra = (() => {
           field("quantities", index, "formula", row.formula, "text"),
           field("quantities", index, "digits", row.digits ?? 2),
           esc(row.Error || number(row.GN)),
-          button("delete-extra", "삭제", `data-section="quantities" data-row="${index}"`),
+          button(
+            "move-quantity",
+            "↑",
+            `data-row="${index}" data-direction="-1" ${index === 0 ? "disabled" : ""}`,
+          ) +
+            button(
+              "move-quantity",
+              "↓",
+              `data-row="${index}" data-direction="1" ${index === project.quantities.length - 1 ? "disabled" : ""}`,
+            ) +
+            button("delete-extra", "삭제", `data-section="quantities" data-row="${index}"`),
         ];
       });
       html =