fix multi-file upload

comps/form/field/type/FilePreview.tsx

@@ -1,12 +1,38 @@
 import { ExternalLink } from "lucide-react";
 
-export const FilePreview = ({ url }: { url: string }) => {
+export const FilePreview = ({
+  url,
+  variant,
+}: {
+  url: string;
+  variant?: "thumb";
+}) => {
   const file = getFileName(url);
+  if (typeof file === "string")
+    return (
+      <div
+        className={cx(
+          css`
+            border-radius: 3px;
+            padding: 0px 5px;
+            height: 20px;
+            margin-right: 5px;
+            height: 20px;
+            border: 1px solid #ccc;
+            background: white;
+          `,
+          "c-flex c-items-center c-text-sm"
+        )}
+      >
+        {file}
+      </div>
+    );
   const color = darkenColor(generateRandomColor(file.extension));
   let content = (
     <div
       className={cx(
         css`
+          background: white;
           border: 1px solid ${color};
           color: ${color};
           border-radius: 3px;
@@ -22,12 +48,46 @@ export const FilePreview = ({ url }: { url: string }) => {
       {file.extension}
     </div>
   );
+
+  if (variant === "thumb") {
+    content = (
+      <div
+        className={cx(
+          css`
+            background: white;
+            color: ${color};
+            border: 1px solid ${color};
+            color: ${color};
+            border-radius: 3px;
+            text-transform: uppercase;
+            font-size: 16px;
+            font-weight: black;
+            padding: 3px 7px;
+            margin-left: 5px;
+            height: 30px;
+          `,
+          "c-flex c-items-center"
+        )}
+      >
+        {file.extension}
+
+        <div className="c-ml-1">
+          <ExternalLink size="12px" />
+        </div>
+      </div>
+    );
+  }
+
   if (url.startsWith("_file/")) {
     if ([".png", ".jpeg", ".jpg", ".webp"].find((e) => url.endsWith(e))) {
       content = (
         <img
           className="c-py-1 c-rounded-md"
-          src={siteurl(`/_img/${url.substring("_file/".length)}?w=100&h=20`)}
+          src={siteurl(
+            `/_img/${url.substring("_file/".length)}?${
+              variant === "thumb" ? "w=95&h=95" : "w=100&h=20"
+            }`
+          )}
         />
       );
     }
@@ -36,16 +96,33 @@ export const FilePreview = ({ url }: { url: string }) => {
     <>
       {file.extension && (
         <div
-          className="c-flex c-border c-rounded c-items-center c-px-1 c-pr-2 c-bg-white hover:c-bg-blue-50 c-cursor-pointer"
+          className={cx(
+            "c-flex c-border c-rounded c-items-center c-px-1  c-bg-white c-cursor-pointer",
+            variant !== "thumb"
+              ? "c-pr-2"
+              : css`
+                  width: 95px;
+                  max-height: 95px;
+                  min-height: 50px;
+                `,
+            css`
+              &:hover {
+                border: 1px solid #1c4ed8;
+                outline: 1px solid #1c4ed8;
+              }
+            `
+          )}
           onClick={() => {
             let _url = siteurl(url || "");
             window.open(_url, "_blank");
           }}
         >
           {content}
+          {variant !== "thumb" && (
             <div className="c-ml-2">
               <ExternalLink size="12px" />
             </div>
+          )}
         </div>
       )}
     </>
@@ -90,6 +167,17 @@ function generateRandomColor(str: string): string {
   return color;
 }
 const getFileName = (url: string) => {
+  if (url.startsWith("[")) {
+    try {
+      const list = JSON.parse(url);
+      if (list.length === 0) return "Empty";
+      return `${list.length} File${list.length > 1 ? "s" : ""}`;
+    } catch (e) {
+      console.error(`Error parsing multi-file: ${url}`);
+    }
+    return "Unknown File";
+  }
+
   const fileName = url.substring(url.lastIndexOf("/") + 1);
   const dotIndex = fileName.lastIndexOf(".");
   const fullname = fileName;

comps/form/field/type/TypeInput.tsx

@@ -63,7 +63,6 @@ export const FieldTypeInput: FC<{
 
   // let value: any = "2024-05-14T05:58:01.376Z" // case untuk date time
   field.input = input;
-  if (!field.prop) field.prop = prop;
   if (["date", "datetime", "datetime-local", "time"].includes(type_field)) {
     if (typeof value === "string" || value instanceof Date) {
       let date = parse(value);

comps/form/field/type/TypeUpload.tsx

@@ -1,14 +1,8 @@
-import { useLocal } from "@/utils/use-local";
-import get from "lodash.get";
-import { Loader2, Paperclip, Trash2, Upload } from "lucide-react";
 import { FC } from "react";
-import * as XLSX from "xlsx";
 import { FMLocal, FieldLocal, FieldProp } from "../../typings";
-import { FilePreview } from "./FilePreview";
 import { PropTypeInput } from "./TypeInput";
-const w = window as unknown as {
+import { FieldUploadMulti } from "./TypeUploadMulti";
-  serverurl: string;
+import { FieldUploadSingle } from "./TypeUploadSingle";
-};
 
 export const FieldUpload: FC<{
   field: FieldLocal;
@@ -17,7 +11,11 @@ export const FieldUpload: FC<{
   styling?: string;
   arg: FieldProp;
   on_change: (e: any) => void | Promise<void>;
-}> = ({ field, fm, prop, on_change, arg }) => {
+}> = (pass) => {
-  console.log(field.prop.upload);
+  const { field, fm, prop, on_change, arg } = pass;
-  return <></>;
+  let mode = field.prop.upload?.mode || "single-file";
+  if (mode === "single-file") {
+    return <FieldUploadSingle {...pass} />;
+  }
+  return  <FieldUploadMulti {...pass} />;
 };

comps/form/field/type/TypeUploadMulti.tsx

@@ -0,0 +1,223 @@
+import { useLocal } from "@/utils/use-local";
+import get from "lodash.get";
+import { Trash2, Upload } from "lucide-react";
+import { ChangeEvent, FC } from "react";
+import { FMLocal, FieldLocal, FieldProp } from "../../typings";
+import { PropTypeInput } from "./TypeInput";
+import { FilePreview } from "./FilePreview";
+import { Spinner } from "lib/comps/ui/field-loading";
+const w = window as unknown as {
+  serverurl: string;
+};
+
+export const FieldUploadMulti: FC<{
+  field: FieldLocal;
+  fm: FMLocal;
+  prop: PropTypeInput;
+  styling?: string;
+  arg: FieldProp;
+  on_change: (e: any) => void | Promise<void>;
+}> = ({ field, fm, prop, on_change, arg }) => {
+  let value: string = (fm.data[field.name] || "").trim();
+  // let type_upload =
+  const input = useLocal({
+    value: 0 as any,
+    display: false as any,
+    ref: null as any,
+    drop: false as boolean,
+    uploading: new Set<File>(),
+    fase: value ? "preview" : ("start" as "start" | "upload" | "preview"),
+    style: "inline" as "inline" | "full",
+  });
+
+  const parse_list = () => {
+    let list: string[] = [];
+    if (value.startsWith("[")) {
+      try {
+        list = JSON.parse(value);
+      } catch (e) {}
+    } else if (typeof value === "string" && value) {
+      list.push(value);
+    }
+    return list;
+  };
+
+  const on_upload = async (event: ChangeEvent<HTMLInputElement>) => {
+    const upload_single = async (file: File) => {
+      const formData = new FormData();
+      formData.append("file", file);
+
+      let url = siteurl("/_upload");
+      if (
+        location.hostname === "prasi.avolut.com" ||
+        location.host === "localhost:4550"
+      ) {
+        const newurl = new URL(location.href);
+        newurl.pathname = `/_proxy/${url}`;
+        url = newurl.toString();
+      }
+      const response = await fetch(url, {
+        method: "POST",
+        body: formData,
+      });
+
+      if (response.ok) {
+        const contentType: any = response.headers.get("content-type");
+        let result;
+        if (contentType.includes("application/json")) {
+          result = await response.json();
+        } else if (contentType.includes("text/plain")) {
+          result = await response.text();
+        } else {
+          result = await response.blob();
+        }
+        if (Array.isArray(result)) {
+          return `_file${get(result, "[0]")}`;
+        }
+      }
+      throw new Error("Upload Failed");
+    };
+
+    if (event.target.files) {
+      const list = parse_list();
+
+      for (let i = 0; i < event.target.files.length; i++) {
+        const file = event.target?.files?.item(i);
+        if (file) {
+          input.uploading.add(file);
+          upload_single(file).then((path) => {
+            input.uploading.delete(file);
+            list.push(path);
+            fm.data[field.name] = JSON.stringify(list);
+            fm.render();
+          });
+        }
+      }
+      input.render();
+    }
+    if (input.ref) {
+      input.ref.value = null;
+    }
+  };
+
+  if (isEditor) input.fase = "start";
+
+  const list = parse_list();
+
+  return (
+    <div className="c-flex-grow c-flex-col c-flex c-w-full c-h-full c-items-stretch c-p-1">
+      <div
+        className={cx(
+          "c-flex c-flex-row c-flex-wrap",
+          css`
+            flex-flow: row wrap;
+          `
+        )}
+      >
+        {list.map((value, idx) => {
+          return (
+            <div
+              className="c-py-1 c-pr-2"
+              onClick={(e) => {
+                e.stopPropagation();
+                e.preventDefault();
+              }}
+            >
+              <div
+                className={cx(
+                  "c-relative",
+                  css`
+                    .del {
+                      opacity: 0;
+                    }
+                    &:hover {
+                      .del {
+                        opacity: 1;
+                      }
+                    }
+                  `
+                )}
+              >
+                <FilePreview url={value || ""} variant="thumb" />
+                <div
+                  onClick={(e) => {
+                    e.preventDefault();
+                    e.stopPropagation();
+                    if (confirm("Remove this file ?")) {
+                      list.splice(idx, 1);
+                      fm.data[field.name] = JSON.stringify(list);
+                      fm.render();
+                    }
+                  }}
+                  className={cx(
+                    "c-flex c-flex-row c-items-center c-px-1 c-rounded c-bg-white c-cursor-pointer hover:c-bg-red-100 c-absolute c-top-0 c-right-0 del transition-all",
+                    css`
+                      border: 1px solid red;
+                      width: 25px;
+                      height: 25px;
+                      margin: 5px;
+                    `
+                  )}
+                >
+                  <Trash2 className="c-text-red-500 c-h-4 c-w-4 " />
+                </div>
+              </div>
+            </div>
+          );
+        })}
+        {input.uploading.size > 0 && (
+          <div className="c-flex c-space-x-1 c-p-2 c-border">
+            <Spinner /> <div>Uploading</div>
+          </div>
+        )}
+      </div>
+      <div className="c-flex">
+        <div className={cx("c-flex c-border c-rounded ")}>
+          <div
+            className={cx(
+              "c-flex c-flex-row c-relative c-py-1 c-flex-grow c-pr-2 c-items-center c-cursor-pointer hover:c-bg-blue-50",
+              css`
+                input[type="file"],
+                input[type="file"]::-webkit-file-upload-button {
+                  cursor: pointer;
+                }
+              `
+            )}
+          >
+            {!isEditor && (
+              <input
+                ref={(ref) => {
+                  if (!input.ref) {
+                    input.ref = ref;
+                  }
+                }}
+                type="file"
+                multiple={true}
+                accept={field.prop.upload?.accept}
+                onChange={on_upload}
+                className={cx(
+                  "c-absolute c-w-full c-h-full c-cursor-pointer c-top-0 c-left-0 c-opacity-0"
+                )}
+              />
+            )}
+            <div className="c-items-center c-flex c-text-base c-px-1 c-outline-none c-rounded c-cursor-pointer ">
+              <div className="c-flex c-flex-row c-items-center c-px-2">
+                <Upload className="c-h-4 c-w-4" />
+              </div>
+              <div className="c-flex c-flex-row c-items-center c-text-sm">
+                Upload File
+              </div>
+            </div>
+          </div>
+        </div>
+        <div
+          className="c-flex-1"
+          onClick={(e) => {
+            e.stopPropagation();
+            e.preventDefault();
+          }}
+        ></div>
+      </div>
+    </div>
+  );
+};

comps/form/field/type/TypeUploadSingle.tsx

@@ -1,7 +1,7 @@
 import { useLocal } from "@/utils/use-local";
 import get from "lodash.get";
 import { Loader2, Paperclip, Trash2, Upload } from "lucide-react";
-import { FC } from "react";
+import { ChangeEvent, FC } from "react";
 import * as XLSX from "xlsx";
 import { FMLocal, FieldLocal, FieldProp } from "../../typings";
 import { FilePreview } from "./FilePreview";
@@ -19,7 +19,6 @@ export const FieldUploadSingle: FC<{
   on_change: (e: any) => void | Promise<void>;
 }> = ({ field, fm, prop, on_change, arg }) => {
   const styling = arg.upload_style ? arg.upload_style : "full";
-  let type_field = prop.sub_type;
   let value: any = fm.data[field.name];
   // let type_upload =
   const input = useLocal({
@@ -31,30 +30,46 @@ export const FieldUploadSingle: FC<{
     style: "inline" as "inline" | "full",
   });
 
-  const on_upload = async (event: any) => {
+  const on_upload = async (event: ChangeEvent<HTMLInputElement>) => {
     let file = null;
     try {
-      file = event.target.files[0];
+      file = event.target?.files?.[0];
     } catch (ex) {}
-    if (type_field === "import") {
+    if (prop.model_upload === "import") {
       const reader = new FileReader();
 
-      reader.onload = (e: any) => {
+      function arrayBufferToBinaryString(buffer: ArrayBuffer): string {
-        const binaryStr = e.target.result;
+        const bytes = new Uint8Array(buffer);
+        return String.fromCharCode.apply(null, Array.from(bytes));
+      }
+
+      reader.onload = (e: ProgressEvent<FileReader>) => {
+        if (e.target && e.target.result) {
+          const binaryStr =
+            typeof e.target.result === "string"
+              ? e.target.result
+              : arrayBufferToBinaryString(e.target.result);
           const workbook = XLSX.read(binaryStr, { type: "binary" });
 
           const worksheet = workbook.Sheets[workbook.SheetNames[0]];
           const jsonData = XLSX.utils.sheet_to_json(worksheet);
           if (typeof on_change === "function") {
-          const res = on_change({
+            on_change({
               value: jsonData,
               file: file,
               binnary: e.target.result,
             });
           }
+        }
       };
-      reader.readAsBinaryString(file);
+      if (file) {
+        if (typeof reader.readAsArrayBuffer === "function") {
+          reader.readAsArrayBuffer(file);
         } else {
+          reader.readAsBinaryString(file);
+        }
+      }
+    } else if (file) {
       const formData = new FormData();
       formData.append("file", file);
 
@@ -132,6 +147,7 @@ export const FieldUploadSingle: FC<{
                 ref={(ref) => (input.ref = ref)}
                 type="file"
                 multiple={false}
+                accept={field.prop.upload?.accept}
                 onChange={on_upload}
                 className={cx(
                   "c-absolute c-w-full c-h-full c-cursor-pointer c-top-0 c-left-0 c-opacity-0"
@@ -152,7 +168,7 @@ export const FieldUploadSingle: FC<{
                   <div className="c-flex c-flex-row c-items-center c-px-2">
                     <Upload className="c-h-4 c-w-4" />
                   </div>
-                  <div className="c-flex c-flex-row c-items-center">
+                  <div className="c-flex c-flex-row c-items-center  c-text-sm">
                     Upload File
                   </div>
                 </div>
@@ -173,7 +189,7 @@ export const FieldUploadSingle: FC<{
                   }}
                   className={cx(
                     input.drop ? "c-bg-gray-100" : "",
-                    "hover:c-bg-gray-100 c-flex-grow c-m-1 c-relative c-flex-grow c-p-4 c-items-center c-flex c-flex-row c-text-gray-400 c-border c-border-gray-200 c-border-dashed c-rounded c-cursor-pointer"
+                    "hover:c-bg-gray-100 c-m-1 c-relative c-flex-grow c-p-4 c-items-center c-flex c-flex-row c-text-gray-400 c-border c-border-gray-200 c-border-dashed c-rounded c-cursor-pointer"
                   )}
                 >
                   <div className="c-flex-row c-flex c-flex-grow c-space-x-2">
@@ -217,9 +233,7 @@ export const FieldUploadSingle: FC<{
       ) : input.fase === "preview" ? (
         <div className="c-flex c-justify-between c-flex-1 c-p-1">
           <FilePreview url={value || ""} />
-          <div className="c-flex c-flex-row c-items-center c-border c-px-2 c-rounded c-cursor-pointer hover:c-bg-red-100">
+          <div
-            <Trash2
-              className="c-text-red-500 c-h-4 c-w-4"
             onClick={(e) => {
               e.preventDefault();
               e.stopPropagation();
@@ -229,7 +243,9 @@ export const FieldUploadSingle: FC<{
                 fm.render();
               }
             }}
-            />
+            className="c-flex c-flex-row c-items-center c-border c-px-2 c-rounded c-cursor-pointer hover:c-bg-red-100"
+          >
+            <Trash2 className="c-text-red-500 c-h-4 c-w-4" />
           </div>
         </div>
       ) : (

comps/form/typings.ts

@@ -48,7 +48,7 @@ export type FieldProp = {
   label: string;
   desc?: string;
   props?: any;
-  upload?: { mode: "single-file" | "multi-file" };
+  upload?: { mode: "single-file" | "multi-file"; accept: string };
   link: {
     text:
       | string
@@ -187,7 +187,7 @@ export type FieldInternal<T extends FieldProp["type"]> = {
     name: string;
     fm: FMLocal;
   }) => void | Promise<void>;
-  prop?: FieldProp;
+  prop: FieldProp;
   max_date?: FieldProp["max_date"];
   min_date?: FieldProp["min_date"];
   error?: any;

comps/form/utils/init.tsx

@@ -56,7 +56,12 @@ export const formInit = (fm: FMLocal, props: FMProps) => {
             <Button
               variant={"link"}
               size={"xs"}
-              className="c-cursor-pointer"
+              className={cx(
+                css`
+                  color: gray !important;
+                `,
+                "c-cursor-pointer"
+              )}
               onClick={() => {
                 const md = fm.deps.md as MDLocal;
                 toast.dismiss();
@@ -72,9 +77,14 @@ export const formInit = (fm: FMLocal, props: FMProps) => {
             </Button>
 
             <Button
-              variant={"default"}
+              variant={"outline"}
+              className={cx(
+                css`
+                  color: green;
+                `,
+                "c-cursor-pointer"
+              )}
               size={"xs"}
-              className="c-cursor-pointer"
               onClick={() => {
                 const md = fm.deps.md as MDLocal;
                 toast.dismiss();

comps/form/utils/use-field.tsx

@@ -60,7 +60,7 @@ export const useField = (
       field.render();
     }
   }, []);
-  field.prop = arg;
+  field.prop = arg as any;
 
   return field;
 };