plane/web/components/issues/issue-layouts/properties/assignee.tsx
2023-12-11 17:27:29 +05:30

201 lines
7.2 KiB
TypeScript

import { Fragment, useState } from "react";
import { observer } from "mobx-react-lite";
import { useMobxStore } from "lib/mobx/store-provider";
import { usePopper } from "react-popper";
import { Combobox } from "@headlessui/react";
import { Check, ChevronDown, CircleUser, Search } from "lucide-react";
// ui
import { Avatar, AvatarGroup, Tooltip } from "@plane/ui";
// types
import { Placement } from "@popperjs/core";
import { IProjectMember } from "types";
export interface IIssuePropertyAssignee {
projectId: string | null;
value: string[] | string;
defaultOptions?: any;
onChange: (data: string[]) => void;
disabled?: boolean;
hideDropdownArrow?: boolean;
className?: string;
buttonClassName?: string;
optionsClassName?: string;
placement?: Placement;
multiple?: true;
noLabelBorder?: boolean;
}
export const IssuePropertyAssignee: React.FC<IIssuePropertyAssignee> = observer((props) => {
const {
projectId,
value,
defaultOptions = [],
onChange,
disabled = false,
hideDropdownArrow = false,
className,
buttonClassName,
optionsClassName,
placement,
multiple = false,
} = props;
// store
const {
workspace: workspaceStore,
projectMember: { projectMembers: _projectMembers, fetchProjectMembers },
} = useMobxStore();
const workspaceSlug = workspaceStore?.workspaceSlug;
// states
const [query, setQuery] = useState("");
const [referenceElement, setReferenceElement] = useState<HTMLButtonElement | null>(null);
const [popperElement, setPopperElement] = useState<HTMLDivElement | null>(null);
const [isLoading, setIsLoading] = useState<Boolean>(false);
const getWorkspaceMembers = () => {
setIsLoading(true);
if (workspaceSlug && projectId) fetchProjectMembers(workspaceSlug, projectId).then(() => setIsLoading(false));
};
const updatedDefaultOptions: IProjectMember[] =
defaultOptions.map((member: any) => ({ member: { ...member } })) ?? [];
const projectMembers = _projectMembers ?? updatedDefaultOptions;
const options = projectMembers?.map((member) => ({
value: member.member.id,
query: member.member.display_name,
content: (
<div className="flex items-center gap-2">
<Avatar name={member.member.display_name} src={member.member.avatar} showTooltip={false} />
{member.member.display_name}
</div>
),
}));
const filteredOptions =
query === "" ? options : options?.filter((option) => option.query.toLowerCase().includes(query.toLowerCase()));
const getTooltipContent = (): string => {
if (!value || value.length === 0) return "No Assignee";
// if multiple assignees
if (Array.isArray(value)) {
const assignees = projectMembers?.filter((m) => value.includes(m.member.id));
if (!assignees || assignees.length === 0) return "No Assignee";
// if only one assignee in list
if (assignees.length === 1) {
return "1 assignee";
} else return `${assignees.length} assignees`;
}
// if single assignee
const assignee = projectMembers?.find((m) => m.member.id === value)?.member;
if (!assignee) return "No Assignee";
// if assignee not null & not list
return "1 assignee";
};
const label = (
<Tooltip tooltipHeading="Assignee" tooltipContent={getTooltipContent()} position="top">
<div className="flex h-full w-full cursor-pointer items-center gap-2 text-custom-text-200">
{value && value.length > 0 && Array.isArray(value) ? (
<AvatarGroup showTooltip={false}>
{value.map((assigneeId) => {
const member = projectMembers?.find((m) => m.member.id === assigneeId)?.member;
if (!member) return null;
return <Avatar key={member.id} name={member.display_name} src={member.avatar} />;
})}
</AvatarGroup>
) : (
<span className="h-5 w-5 grid place-items-center">
<CircleUser className="h-4 w-4" strokeWidth={1.5} />
</span>
)}
</div>
</Tooltip>
);
const { styles, attributes } = usePopper(referenceElement, popperElement, {
placement: placement ?? "bottom-start",
modifiers: [
{
name: "preventOverflow",
options: {
padding: 12,
},
},
],
});
const comboboxProps: any = { value, onChange, disabled };
if (multiple) comboboxProps.multiple = true;
return (
<Combobox as="div" className={`flex-shrink-0 text-left ${className}`} {...comboboxProps}>
<Combobox.Button as={Fragment}>
<button
ref={setReferenceElement}
type="button"
className={`flex w-full items-center justify-between gap-1 text-xs ${
disabled ? "cursor-not-allowed text-custom-text-200" : "cursor-pointer"
} ${buttonClassName}`}
onClick={() => !projectMembers && getWorkspaceMembers()}
>
{label}
{!hideDropdownArrow && !disabled && <ChevronDown className="h-3 w-3" aria-hidden="true" />}
</button>
</Combobox.Button>
<Combobox.Options className="fixed z-10">
<div
className={`my-1 w-48 whitespace-nowrap rounded border border-custom-border-300 bg-custom-background-100 px-2 py-2.5 text-xs shadow-custom-shadow-rg focus:outline-none ${optionsClassName}`}
ref={setPopperElement}
style={styles.popper}
{...attributes.popper}
>
<div className="flex w-full items-center justify-start rounded border border-custom-border-200 bg-custom-background-90 px-2">
<Search className="h-3.5 w-3.5 text-custom-text-300" />
<Combobox.Input
className="w-full bg-transparent px-2 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}
/>
</div>
<div className={`mt-2 max-h-48 space-y-1 overflow-y-scroll`}>
{isLoading ? (
<p className="text-center text-custom-text-200">Loading...</p>
) : filteredOptions.length > 0 ? (
filteredOptions.map((option) => (
<Combobox.Option
key={option.value}
value={option.value}
className={({ active, selected }) =>
`flex cursor-pointer select-none items-center justify-between gap-2 truncate rounded px-1 py-1.5 ${
active && !selected ? "bg-custom-background-80" : ""
} ${selected ? "text-custom-text-100" : "text-custom-text-200"}`
}
>
{({ selected }) => (
<>
{option.content}
{selected && <Check className={`h-3.5 w-3.5`} />}
</>
)}
</Combobox.Option>
))
) : (
<span className="flex items-center gap-2 p-1">
<p className="text-left text-custom-text-200 ">No matching results</p>
</span>
)}
</div>
</div>
</Combobox.Options>
</Combobox>
);
});