delete and update a attachment in task

src/pages/taskmanager/components/task-detail/attachment/TaskDetailAttachmentForm.tsx

@@ -4,22 +4,39 @@ import Button from "../../../../../components/Button";
 import Input from "../../../../../components/Input";
 import Select from "../../../../../components/Select";
 
+type InitialValues = {
+  title: string;
+  fileUrl?: string;
+  type: "file" | "link";
+};
+
 type Props = {
   onClose: () => void;
   onSubmit: (data: { file?: File; title: string; linkId: string }) => void;
   isSubmitting?: boolean;
+  initialValues?: InitialValues;
+  submitLabel?: string;
 };
 
-const TaskDetailAttachmentForm: FC<Props> = ({ onClose, onSubmit, isSubmitting = false }) => {
+const TaskDetailAttachmentForm: FC<Props> = ({
+  onClose,
+  onSubmit,
+  isSubmitting = false,
+  initialValues,
+  submitLabel,
+}) => {
   const { t } = useTranslation("global");
   const fileInputRef = useRef<HTMLInputElement>(null);
   const [file, setFile] = useState<File | null>(null);
-  const [title, setTitle] = useState("");
-  const [linkId, setLinkId] = useState("");
+  const [title, setTitle] = useState(initialValues?.title ?? "");
+  const [linkId, setLinkId] = useState(initialValues?.type === "link" ? (initialValues.fileUrl ?? "") : "");
+  const isEdit = Boolean(initialValues);
 
   const linkItems = [{ value: "", label: t("taskmanager.task_detail.none") }];
 
-  const canSubmit = Boolean(file) || Boolean(title.trim());
+  const canSubmit = isEdit
+    ? Boolean(title.trim()) || Boolean(file)
+    : Boolean(file) || Boolean(title.trim());
 
   const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     const selected = e.target.files?.[0];
@@ -35,6 +52,12 @@ const TaskDetailAttachmentForm: FC<Props> = ({ onClose, onSubmit, isSubmitting =
     });
   };
 
+  const currentFileLabel = file
+    ? file.name
+    : initialValues?.fileUrl
+      ? initialValues.fileUrl
+      : t("no_select_file");
+
   return (
     <div className="flex flex-col gap-3">
       <h3 className="text-xs font-bold text-center">{t("taskmanager.task_detail.attachment")}</h3>
@@ -43,7 +66,7 @@ const TaskDetailAttachmentForm: FC<Props> = ({ onClose, onSubmit, isSubmitting =
         <button type="button" onClick={() => fileInputRef.current?.click()} className="shrink-0 h-6 rounded-lg text-[11px] px-3 bg-secondary">
           {t("select_file")}
         </button>
-        <span className="text-[11px] text-description truncate">{file ? file.name : t("no_select_file")}</span>
+        <span className="text-[11px] text-description truncate">{currentFileLabel}</span>
         <input ref={fileInputRef} type="file" className="hidden" onChange={handleFileChange} />
       </div>
 
@@ -69,7 +92,7 @@ const TaskDetailAttachmentForm: FC<Props> = ({ onClose, onSubmit, isSubmitting =
           {t("cancel")}
         </Button>
         <Button type="button" onClick={handleSubmit} disabled={!canSubmit || isSubmitting} isLoading={isSubmitting} className="h-8 bg-[#292D32] text-white rounded-xl text-xs disabled:opacity-50 w-[95px]">
-          {t("taskmanager.task_detail.insert")}
+          {submitLabel ?? t("taskmanager.task_detail.insert")}
         </Button>
       </div>
     </div>