feat: add multiple attachment input

frontend/src/app-components/attachment/AttachmentUploader.tsx

@@ -66,12 +66,14 @@ export type FileUploadProps = {
   accept: string;
   enableMediaLibrary?: boolean;
   onChange?: (data?: IAttachment | null) => void;
+  onUploadComplete?: () => void;
 };
 
 const AttachmentUploader: FC<FileUploadProps> = ({
   accept,
   enableMediaLibrary,
   onChange,
+  onUploadComplete,
 }) => {
   const [attachment, setAttachment] = useState<IAttachment | undefined>(
     undefined,
@@ -87,6 +89,7 @@ const AttachmentUploader: FC<FileUploadProps> = ({
       toast.success(t("message.success_save"));
       setAttachment(data);
       onChange && onChange(data);
+      onUploadComplete && onUploadComplete();
     },
   });
   const libraryDialogCtl = useDialog<never>(false);

frontend/src/app-components/attachment/MultipleAttachmentInput.tsx

@@ -0,0 +1,122 @@
+/*
+ * Copyright © 2024 Hexastack. All rights reserved.
+ *
+ * Licensed under the GNU Affero General Public License v3.0 (AGPLv3) with the following additional terms:
+ * 1. The name "Hexabot" is a trademark of Hexastack. You may not use this name in derivative works without express written permission.
+ * 2. All derivative works must include clear attribution to the original creator and software, Hexastack and Hexabot, in a prominent location (e.g., in the software's "About" section, documentation, and README file).
+ */
+
+import { Box, Button, FormHelperText, FormLabel } from "@mui/material";
+import { forwardRef, useState } from "react";
+
+import { useHasPermission } from "@/hooks/useHasPermission";
+import { EntityType } from "@/services/types";
+import { IAttachment } from "@/types/attachment.types";
+import { PermissionAction } from "@/types/permission.types";
+
+import AttachmentThumbnail from "./AttachmentThumbnail";
+import AttachmentUploader from "./AttachmentUploader";
+
+type MultipleAttachmentInputProps = {
+  label: string;
+  value: string[];
+  format: "small" | "basic" | "full";
+  accept: string;
+  enableMediaLibrary?: boolean;
+  size?: number;
+  onChange?: (ids: string[]) => void;
+  error?: boolean;
+  helperText?: string;
+};
+
+const MultipleAttachmentInput = forwardRef<
+  HTMLDivElement,
+  MultipleAttachmentInputProps
+>(
+  (
+    {
+      label,
+      value,
+      format,
+      accept,
+      enableMediaLibrary = true,
+      size,
+      onChange,
+      error,
+      helperText,
+    },
+    ref,
+  ) => {
+    const [attachments, setAttachments] = useState<string[]>(value);
+    const [uploadKey, setUploadKey] = useState(Date.now());
+    const hasPermission = useHasPermission();
+    const handleChange = (attachment?: IAttachment | null, index?: number) => {
+      if (attachment) {
+        const updatedAttachments = [...attachments];
+
+        if (index !== undefined) {
+          updatedAttachments[index] = attachment.id;
+        } else {
+          updatedAttachments.push(attachment.id);
+        }
+        setAttachments(updatedAttachments);
+        onChange && onChange(updatedAttachments);
+        setUploadKey(Date.now());
+      }
+    };
+    const handleRemove = (index: number) => {
+      const updatedAttachments = attachments.filter((_, i) => i !== index);
+
+      setAttachments(updatedAttachments);
+      onChange && onChange(updatedAttachments);
+      setUploadKey(Date.now());
+    };
+
+    return (
+      <Box ref={ref}>
+        <FormLabel
+          component="label"
+          style={{ display: "inline-block", marginBottom: 8 }}
+        >
+          {label}
+        </FormLabel>
+        {attachments.map((attachmentId, index) => (
+          <Box
+            key={attachmentId}
+            sx={{ display: "flex", alignItems: "center", mb: 2 }}
+          >
+            <AttachmentThumbnail
+              id={attachmentId}
+              format={format}
+              size={size}
+              onChange={(newAttachment) => handleChange(newAttachment, index)}
+            />
+            <Button
+              onClick={() => handleRemove(index)}
+              sx={{ ml: 2 }}
+              variant="outlined"
+              color="secondary"
+            >
+              Remove
+            </Button>
+          </Box>
+        ))}
+        {hasPermission(EntityType.ATTACHMENT, PermissionAction.CREATE) && (
+          <AttachmentUploader
+            key={uploadKey}
+            accept={accept}
+            enableMediaLibrary={enableMediaLibrary}
+            onChange={(attachment) => handleChange(attachment)}
+          />
+        )}
+        {helperText && (
+          <FormHelperText error={error}>{helperText}</FormHelperText>
+        )}
+      </Box>
+    );
+  },
+);
+
+MultipleAttachmentInput.displayName = "MultipleAttachmentInput";
+
+export default MultipleAttachmentInput;

frontend/src/components/settings/SettingInput.tsx

@@ -11,6 +11,7 @@ import { FormControlLabel, MenuItem, Switch } from "@mui/material";
 import { ControllerRenderProps } from "react-hook-form";
 
 import AttachmentInput from "@/app-components/attachment/AttachmentInput";
+import MultipleAttachmentInput from "@/app-components/attachment/MultipleAttachmentInput";
 import { Adornment } from "@/app-components/inputs/Adornment";
 import AutoCompleteEntitySelect from "@/app-components/inputs/AutoCompleteEntitySelect";
 import { Input } from "@/app-components/inputs/Input";
@@ -20,7 +21,7 @@ import { useTranslate } from "@/hooks/useTranslate";
 import { EntityType, Format } from "@/services/types";
 import { IBlock } from "@/types/block.types";
 import { IHelper } from "@/types/helper.types";
-import { ISetting } from "@/types/setting.types";
+import { ISetting, SettingType } from "@/types/setting.types";
 import { MIME_TYPES } from "@/utils/attachment";
 
 interface RenderSettingInputProps {
@@ -45,7 +46,7 @@ const SettingInput: React.FC<RenderSettingInputProps> = ({
   });
 
   switch (setting.type) {
-    case "text":
+    case SettingType.text:
     case "textarea":
       return (
         <Input
@@ -185,6 +186,18 @@ const SettingInput: React.FC<RenderSettingInputProps> = ({
           size={128}
         />
       );
+
+    case SettingType.multiple_attachment:
+      return (
+        <MultipleAttachmentInput
+          label={label}
+          {...field}
+          value={field.value}
+          accept={MIME_TYPES["images"].join(",")}
+          format="full"
+          size={128}
+        />
+      );
     default:
       return <Input {...field} />;
   }