feat: add "Copy document" dialog (#6009)

app/components/DuplicateDialog.tsx

@@ -0,0 +1,74 @@
+import { observer } from "mobx-react";
+import * as React from "react";
+import { useTranslation } from "react-i18next";
+import { DocumentValidation } from "@shared/validations";
+import Document from "~/models/Document";
+import ConfirmationDialog from "~/components/ConfirmationDialog";
+import Input from "./Input";
+import Text from "./Text";
+
+type Props = {
+  /** The original document to duplicate */
+  document: Document;
+  onSubmit: (documents: Document[]) => void;
+};
+
+function DuplicateDialog({ document, onSubmit }: Props) {
+  const { t } = useTranslation();
+  const defaultTitle = t(`Copy of {{ documentName }}`, {
+    documentName: document.title,
+  });
+  const [recursive, setRecursive] = React.useState<boolean>(true);
+  const [title, setTitle] = React.useState<string>(defaultTitle);
+
+  const handleRecursiveChange = React.useCallback(
+    (ev: React.ChangeEvent<HTMLInputElement>) => {
+      setRecursive(ev.target.checked);
+    },
+    []
+  );
+
+  const handleTitleChange = React.useCallback(
+    (ev: React.ChangeEvent<HTMLInputElement>) => {
+      setTitle(ev.target.value);
+    },
+    []
+  );
+
+  const handleSubmit = async () => {
+    const result = await document.duplicate({
+      recursive,
+      title,
+    });
+    onSubmit(result);
+  };
+
+  return (
+    <ConfirmationDialog onSubmit={handleSubmit} submitText={t("Duplicate")}>
+      <Input
+        autoFocus
+        autoSelect
+        name="title"
+        label={t("Title")}
+        onChange={handleTitleChange}
+        maxLength={DocumentValidation.maxTitleLength}
+        defaultValue={defaultTitle}
+      />
+      {document.publishedAt && !document.isTemplate && (
+        <label>
+          <Text size="small">
+            <input
+              type="checkbox"
+              name="recursive"
+              checked={recursive}
+              onChange={handleRecursiveChange}
+            />{" "}
+            {t("Include nested documents")}
+          </Text>
+        </label>
+      )}
+    </ConfirmationDialog>
+  );
+}
+
+export default observer(DuplicateDialog);

app/components/Input.tsx

@@ -1,4 +1,5 @@
 import * as React from "react";
+import { mergeRefs } from "react-merge-refs";
 import { VisuallyHidden } from "reakit/VisuallyHidden";
 import styled from "styled-components";
 import breakpoint from "styled-components-breakpoint";
@@ -121,6 +122,8 @@ export type Props = React.InputHTMLAttributes<
   margin?: string | number;
   error?: string;
   icon?: React.ReactNode;
+  /** Like autoFocus, but also select any text in the input */
+  autoSelect?: boolean;
   /** Callback is triggered with the CMD+Enter keyboard combo */
   onRequestSubmit?: (
     ev: React.KeyboardEvent<HTMLInputElement | HTMLTextAreaElement>
@@ -133,6 +136,7 @@ function Input(
   props: Props,
   ref: React.RefObject<HTMLInputElement | HTMLTextAreaElement>
 ) {
+  const internalRef = React.useRef<HTMLInputElement | HTMLTextAreaElement>();
   const [focused, setFocused] = React.useState(false);
 
   const handleBlur = (ev: React.SyntheticEvent) => {
@@ -165,6 +169,12 @@ function Input(
     }
   };
 
+  React.useEffect(() => {
+    if (props.autoSelect && internalRef.current) {
+      internalRef.current.select();
+    }
+  }, [props.autoSelect, internalRef]);
+
   const {
     type = "text",
     icon,
@@ -197,7 +207,10 @@ function Input(
           {icon && <IconWrapper>{icon}</IconWrapper>}
           {type === "textarea" ? (
             <RealTextarea
-              ref={ref as React.RefObject<HTMLTextAreaElement>}
+              ref={mergeRefs([
+                internalRef,
+                ref as React.RefObject<HTMLTextAreaElement>,
+              ])}
               onBlur={handleBlur}
               onFocus={handleFocus}
               onKeyDown={handleKeyDown}
@@ -206,7 +219,10 @@ function Input(
             />
           ) : (
             <RealInput
-              ref={ref as React.RefObject<HTMLInputElement>}
+              ref={mergeRefs([
+                internalRef,
+                ref as React.RefObject<HTMLInputElement>,
+              ])}
               onBlur={handleBlur}
               onFocus={handleFocus}
               onKeyDown={handleKeyDown}

app/components/Modal.tsx

@@ -257,7 +257,7 @@ const Small = styled.div`
   margin: auto auto;
   width: 30vw;
   min-width: 350px;
-  max-width: 500px;
+  max-width: 450px;
   z-index: ${depths.modal};
   display: flex;
   justify-content: center;