plane/web/components/dropdowns/module.tsx

401 lines
13 KiB
TypeScript

import { Fragment, ReactNode, useEffect, useRef, useState } from "react";
import { observer } from "mobx-react-lite";
import { Combobox } from "@headlessui/react";
import { usePopper } from "react-popper";
import { Check, ChevronDown, Search, X } from "lucide-react";
// hooks
import { useApplication, useModule } from "hooks/store";
import { useDropdownKeyDown } from "hooks/use-dropdown-key-down";
import useOutsideClickDetector from "hooks/use-outside-click-detector";
// components
import { DropdownButton } from "./buttons";
// icons
import { DiceIcon, Tooltip } from "@plane/ui";
// helpers
import { cn } from "helpers/common.helper";
// types
import { TDropdownProps } from "./types";
// constants
import { BUTTON_VARIANTS_WITHOUT_TEXT } from "./constants";
type Props = TDropdownProps & {
button?: ReactNode;
dropdownArrow?: boolean;
dropdownArrowClassName?: string;
projectId: string;
showCount?: boolean;
onClose?: () => void;
} & (
| {
multiple: false;
onChange: (val: string | null) => void;
value: string | null;
}
| {
multiple: true;
onChange: (val: string[]) => void;
value: string[];
}
);
type DropdownOptions =
| {
value: string | null;
query: string;
content: JSX.Element;
}[]
| undefined;
type ButtonContentProps = {
disabled: boolean;
dropdownArrow: boolean;
dropdownArrowClassName: string;
hideIcon: boolean;
hideText: boolean;
onChange: (moduleIds: string[]) => void;
placeholder: string;
showCount: boolean;
value: string | string[] | null;
};
const ButtonContent: React.FC<ButtonContentProps> = (props) => {
const {
disabled,
dropdownArrow,
dropdownArrowClassName,
hideIcon,
hideText,
onChange,
placeholder,
showCount,
value,
} = props;
// store hooks
const { getModuleById } = useModule();
if (Array.isArray(value))
return (
<>
{showCount ? (
<div className="relative flex items-center gap-1">
{!hideIcon && <DiceIcon className="h-3 w-3 flex-shrink-0" />}
<div className="flex-grow truncate max-w-40">
{value.length > 0
? value.length === 1
? `${getModuleById(value[0])?.name || "module"}`
: `${value.length} Module${value.length === 1 ? "" : "s"}`
: placeholder}
</div>
</div>
) : value.length > 0 ? (
<div className="flex items-center gap-2 py-0.5 max-w-full flex-grow truncate flex-wrap">
{value.map((moduleId) => {
const moduleDetails = getModuleById(moduleId);
return (
<div
key={moduleId}
className="flex items-center gap-1 max-w-full bg-custom-background-80 text-custom-text-200 rounded px-1.5 py-1"
>
{!hideIcon && <DiceIcon className="h-2.5 w-2.5 flex-shrink-0" />}
{!hideText && (
<Tooltip tooltipHeading="Title" tooltipContent={moduleDetails?.name}>
<span className="text-xs font-medium flex-grow truncate max-w-40">{moduleDetails?.name}</span>
</Tooltip>
)}
{!disabled && (
<Tooltip tooltipContent="Remove">
<button
type="button"
className="flex-shrink-0"
onClick={() => {
const newModuleIds = value.filter((m) => m !== moduleId);
onChange(newModuleIds);
}}
>
<X className="h-2.5 w-2.5 text-custom-text-300 hover:text-red-500" />
</button>
</Tooltip>
)}
</div>
);
})}
</div>
) : (
<>
{!hideIcon && <DiceIcon className="h-3 w-3 flex-shrink-0" />}
<span className="flex-grow truncate text-left">{placeholder}</span>
</>
)}
{dropdownArrow && (
<ChevronDown className={cn("h-2.5 w-2.5 flex-shrink-0", dropdownArrowClassName)} aria-hidden="true" />
)}
</>
);
else
return (
<>
{!hideIcon && <DiceIcon className="h-3 w-3 flex-shrink-0" />}
{!hideText && <span className="flex-grow truncate text-left">{value ?? placeholder}</span>}
{dropdownArrow && (
<ChevronDown className={cn("h-2.5 w-2.5 flex-shrink-0", dropdownArrowClassName)} aria-hidden="true" />
)}
</>
);
};
export const ModuleDropdown: React.FC<Props> = observer((props) => {
const {
button,
buttonClassName,
buttonContainerClassName,
buttonVariant,
className = "",
disabled = false,
dropdownArrow = false,
dropdownArrowClassName = "",
hideIcon = false,
multiple,
onChange,
onClose,
placeholder = "Module",
placement,
projectId,
showCount = false,
showTooltip = false,
tabIndex,
value,
} = props;
// states
const [query, setQuery] = useState("");
const [isOpen, setIsOpen] = useState(false);
// refs
const dropdownRef = useRef<HTMLDivElement | null>(null);
const inputRef = useRef<HTMLInputElement | null>(null);
// popper-js refs
const [referenceElement, setReferenceElement] = useState<HTMLButtonElement | null>(null);
const [popperElement, setPopperElement] = useState<HTMLDivElement | null>(null);
// popper-js init
const { styles, attributes } = usePopper(referenceElement, popperElement, {
placement: placement ?? "bottom-start",
modifiers: [
{
name: "preventOverflow",
options: {
padding: 12,
},
},
],
});
// store hooks
const {
router: { workspaceSlug },
} = useApplication();
const { getProjectModuleIds, fetchModules, getModuleById } = useModule();
const moduleIds = getProjectModuleIds(projectId);
const options: DropdownOptions = moduleIds?.map((moduleId) => {
const moduleDetails = getModuleById(moduleId);
return {
value: moduleId,
query: `${moduleDetails?.name}`,
content: (
<div className="flex items-center gap-2">
<DiceIcon className="h-3 w-3 flex-shrink-0" />
<span className="flex-grow truncate">{moduleDetails?.name}</span>
</div>
),
};
});
if (!multiple)
options?.unshift({
value: null,
query: "No module",
content: (
<div className="flex items-center gap-2">
<DiceIcon className="h-3 w-3 flex-shrink-0" />
<span className="flex-grow truncate">No module</span>
</div>
),
});
const filteredOptions =
query === "" ? options : options?.filter((o) => o.query.toLowerCase().includes(query.toLowerCase()));
const onOpen = () => {
if (!moduleIds && workspaceSlug) fetchModules(workspaceSlug, projectId);
};
const handleClose = () => {
if (!isOpen) return;
setIsOpen(false);
onClose && onClose();
};
const toggleDropdown = () => {
if (!isOpen) onOpen();
setIsOpen((prevIsOpen) => !prevIsOpen);
};
const dropdownOnChange = (val: string & string[]) => {
onChange(val);
if (!multiple) handleClose();
};
const handleKeyDown = useDropdownKeyDown(toggleDropdown, handleClose);
const handleOnClick = (e: React.MouseEvent<HTMLButtonElement, MouseEvent>) => {
e.stopPropagation();
e.preventDefault();
toggleDropdown();
};
const searchInputKeyDown = (e: React.KeyboardEvent<HTMLInputElement>) => {
if (query !== "" && e.key === "Escape") {
e.stopPropagation();
setQuery("");
}
};
useOutsideClickDetector(dropdownRef, handleClose);
const comboboxProps: any = {
value,
onChange: dropdownOnChange,
disabled,
};
if (multiple) comboboxProps.multiple = true;
useEffect(() => {
if (isOpen && inputRef.current) {
inputRef.current.focus();
}
}, [isOpen]);
return (
<Combobox
as="div"
ref={dropdownRef}
tabIndex={tabIndex}
className={cn("h-full", className)}
onKeyDown={handleKeyDown}
{...comboboxProps}
>
<Combobox.Button as={Fragment}>
{button ? (
<button
ref={setReferenceElement}
type="button"
className={cn(
"clickable block h-full w-full outline-none hover:bg-custom-background-80",
buttonContainerClassName
)}
onClick={handleOnClick}
>
{button}
</button>
) : (
<button
ref={setReferenceElement}
type="button"
className={cn(
"clickable block h-full max-w-full outline-none hover:bg-custom-background-80",
{
"cursor-not-allowed text-custom-text-200": disabled,
"cursor-pointer": !disabled,
},
buttonContainerClassName
)}
onClick={handleOnClick}
>
<DropdownButton
className={buttonClassName}
isActive={isOpen}
tooltipHeading="Module"
tooltipContent={
Array.isArray(value)
? `${value
.map((moduleId) => getModuleById(moduleId)?.name)
.toString()
.replaceAll(",", ", ")}`
: ""
}
showTooltip={showTooltip}
variant={buttonVariant}
>
<ButtonContent
disabled={disabled}
dropdownArrow={dropdownArrow}
dropdownArrowClassName={dropdownArrowClassName}
hideIcon={hideIcon}
hideText={BUTTON_VARIANTS_WITHOUT_TEXT.includes(buttonVariant)}
placeholder={placeholder}
showCount={showCount}
value={value}
// @ts-ignore
onChange={onChange}
/>
</DropdownButton>
</button>
)}
</Combobox.Button>
{isOpen && (
<Combobox.Options className="fixed z-10" static>
<div
className="my-1 w-48 rounded border-[0.5px] border-custom-border-300 bg-custom-background-100 px-2 py-2.5 text-xs shadow-custom-shadow-rg focus:outline-none"
ref={setPopperElement}
style={styles.popper}
{...attributes.popper}
>
<div className="flex items-center gap-1.5 rounded border border-custom-border-100 bg-custom-background-90 px-2">
<Search className="h-3.5 w-3.5 text-custom-text-400" strokeWidth={1.5} />
<Combobox.Input
as="input"
ref={inputRef}
className="w-full bg-transparent py-1 text-xs text-custom-text-200 placeholder:text-custom-text-400 focus:outline-none"
value={query}
onChange={(e) => setQuery(e.target.value)}
placeholder="Search"
displayValue={(assigned: any) => assigned?.name}
onKeyDown={searchInputKeyDown}
/>
</div>
<div className="mt-2 max-h-48 space-y-1 overflow-y-scroll">
{filteredOptions ? (
filteredOptions.length > 0 ? (
filteredOptions.map((option) => (
<Combobox.Option
key={option.value}
value={option.value}
className={({ active, selected }) =>
cn(
"w-full truncate flex items-center justify-between gap-2 rounded px-1 py-1.5 cursor-pointer select-none",
{
"bg-custom-background-80": active,
"text-custom-text-100": selected,
"text-custom-text-200": !selected,
}
)
}
>
{({ selected }) => (
<>
<span className="flex-grow truncate">{option.content}</span>
{selected && <Check className="h-3.5 w-3.5 flex-shrink-0" />}
</>
)}
</Combobox.Option>
))
) : (
<p className="text-custom-text-400 italic py-1 px-1.5">No matching results</p>
)
) : (
<p className="text-custom-text-400 italic py-1 px-1.5">Loading...</p>
)}
</div>
</div>
</Combobox.Options>
)}
</Combobox>
);
});