/**
 * UI: only unit.isCurrent confirmable; history readonly + tag
 */
import fs from "fs";

// --- Shell ---
{
  const path = "src/components/MailInstructionUnitShell.tsx";
  let src = fs.readFileSync(path, "utf8");
  const oldExtra = `      extra={
        unit.keywords.length ? (
          <Space wrap size={[4, 4]}>
            {unit.keywords.slice(0, 6).map((k) => (
              <Tag key={k}>{k}</Tag>
            ))}
          </Space>
        ) : null
      }`;
  const newExtra = `      extra={
        <Space wrap size={[4, 4]}>
          <Tag color={unit.isCurrent ? "processing" : "default"}>
            {unit.isCurrent ? "\u53ef\u786e\u8ba4" : "\u5386\u53f2\u53ea\u8bfb"}
          </Tag>
          {unit.keywords.slice(0, 5).map((k) => (
            <Tag key={k}>{k}</Tag>
          ))}
        </Space>
      }`;
  if (!src.includes(oldExtra)) throw new Error("shell extra block missing");
  src = src.replace(oldExtra, newExtra);
  fs.writeFileSync(path, src);
  console.log("shell ok");
}

// --- MailBusinessSummary confirm gates ---
{
  const path = "src/components/MailBusinessSummary.tsx";
  let src = fs.readFileSync(path, "utf8");

  // transfer: only current can confirm / edit WO fallback
  src = src.replace(
    `              {blocked ? (
                <CcWorkOrderForm
                  mode={canConfirmOps ? "edit" : "readonly"}`,
    `              {blocked ? (
                <CcWorkOrderForm
                  mode={canConfirmOps && unit.isCurrent ? "edit" : "readonly"}`,
  );

  src = src.replace(
    `          if (canConfirmOps) {
            actions = blocked ? (
              <Button
                type="primary"
                loading={submitting}
                onClick={() => void submitWorkOrder()}
              >
                \u8f6c\u4ed3\u4e0d\u53ef\u7528\uff0c\u63d0\u4ea4\u5de5\u5355
              </Button>
            ) : (
              <Button
                type="primary"
                loading={submitting}
                onClick={() => void submitTransfer()}
              >
                \u786e\u8ba4\u6279\u91cf\u8f6c\u4ed3
              </Button>
            );
          }`,
    `          if (canConfirmOps && unit.isCurrent) {
            actions = blocked ? (
              <Button
                type="primary"
                loading={submitting}
                onClick={() => void submitWorkOrder()}
              >
                \u8f6c\u4ed3\u4e0d\u53ef\u7528\uff0c\u63d0\u4ea4\u5de5\u5355
              </Button>
            ) : (
              <Button
                type="primary"
                loading={submitting}
                onClick={() => void submitTransfer()}
              >
                \u786e\u8ba4\u6279\u91cf\u8f6c\u4ed3
              </Button>
            );
          }`,
  );

  // work_order mode
  src = src.replace(
    `            <CcWorkOrderForm
              mode={canConfirmOps ? "edit" : "readonly"}
              value={{
                ...woForUnit,
                // keep edits on shared state when confirming primary WO
                ...(mail.mail_type === "WORK_ORDER" && unit.isCurrent
                  ? workOrderValue
                  : {}),
              }}
              onChange={(p) => setWorkOrderValue((v) => ({ ...v, ...p }))}
            />
          );
          if (canConfirmOps && mail.mail_type === "WORK_ORDER") {`,
    `            <CcWorkOrderForm
              mode={canConfirmOps && unit.isCurrent ? "edit" : "readonly"}
              value={{
                ...woForUnit,
                ...(unit.isCurrent ? workOrderValue : {}),
              }}
              onChange={(p) => setWorkOrderValue((v) => ({ ...v, ...p }))}
            />
          );
          if (canConfirmOps && unit.isCurrent) {`,
  );

  // do_upload
  src = src.replace(
    `            <CcDoUploadPanel
              mode={canConfirmOps ? "edit" : "readonly"}
              value={
                mail.mail_type === "DO_UPLOAD" && unit.isCurrent
                  ? doValue
                  : doForUnit
              }
              onChange={(p) => setDoValue((v) => ({ ...v, ...p }))}
            />
          );
          if (
            canConfirmOps &&
            (mail.mail_type === "DO_UPLOAD" || unit.isCurrent)
          ) {`,
    `            <CcDoUploadPanel
              mode={canConfirmOps && unit.isCurrent ? "edit" : "readonly"}
              value={unit.isCurrent ? doValue : doForUnit}
              onChange={(p) => setDoValue((v) => ({ ...v, ...p }))}
            />
          );
          if (canConfirmOps && unit.isCurrent) {`,
  );

  fs.writeFileSync(path, src);
  console.log("summary ok", {
    transferCur: src.includes("canConfirmOps && unit.isCurrent"),
    woMode: src.includes('mode={canConfirmOps && unit.isCurrent ? "edit"'),
  });
}