import React, { useState } from "react"; import { observer } from "mobx-react-lite"; import { usePopper } from "react-popper"; // mobx store import { useMobxStore } from "lib/mobx/store-provider"; // ui import { Combobox } from "@headlessui/react"; // icons import { DiceIcon } from "@plane/ui"; // icons import { Check, Search } from "lucide-react"; export interface IssueModuleSelectProps { workspaceSlug: string; projectId: string; value: string | null; onChange: (value: string) => void; } export const IssueModuleSelect: React.FC<IssueModuleSelectProps> = observer((props) => { const { workspaceSlug, projectId, value, onChange } = props; const [query, setQuery] = useState(""); const [referenceElement, setReferenceElement] = useState<HTMLButtonElement | null>(null); const [popperElement, setPopperElement] = useState<HTMLDivElement | null>(null); const { styles, attributes } = usePopper(referenceElement, popperElement, { placement: "bottom-start", }); const { module: moduleStore } = useMobxStore(); const fetchModules = () => { if (workspaceSlug && projectId) moduleStore.fetchModules(workspaceSlug, projectId); }; const modules = projectId ? moduleStore.modules[projectId] : undefined; const selectedModule = modules ? modules?.find((i) => i.id === value) : undefined; const options = modules?.map((module) => ({ value: module.id, query: module.name, content: ( <div className="flex items-center gap-1.5 truncate"> <span className="flex justify-center items-center flex-shrink-0 w-3.5 h-3.5"> <DiceIcon /> </span> <span className="truncate flex-grow">{module.name}</span> </div> ), })); const filteredOptions = query === "" ? options : options?.filter((option) => option.query.toLowerCase().includes(query.toLowerCase())); const label = selectedModule ? ( <div className="flex items-center w-full gap-1 text-custom-text-200"> <DiceIcon className="h-3 w-3 flex-shrink-0" /> <span className="truncate max-w-[160px]">{selectedModule.name}</span> </div> ) : ( <div className="flex items-center gap-1 text-custom-text-300"> <DiceIcon className="h-3 w-3" /> <span>Module</span> </div> ); return ( <Combobox as="div" className={`flex-shrink-0 text-left`} value={value} onChange={(val: string) => onChange(val)}> <Combobox.Button as={React.Fragment}> <button ref={setReferenceElement} type="button" className="flex items-center justify-between gap-1 w-full text-xs px-2 py-1 cursor-pointer rounded border-[0.5px] border-custom-border-300 text-custom-text-200 hover:bg-custom-background-80" onClick={fetchModules} > {label} </button> </Combobox.Button> <Combobox.Options> <div className={`z-10 border border-custom-border-300 px-2 py-2.5 rounded bg-custom-background-100 text-xs shadow-custom-shadow-rg focus:outline-none w-48 whitespace-nowrap my-1`} 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 py-1 px-2 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 space-y-1 max-h-48 overflow-y-scroll`}> {filteredOptions ? ( filteredOptions.length > 0 ? ( filteredOptions.map((option) => ( <Combobox.Option key={option.value} value={option.value} className={({ active, selected }) => `flex items-center justify-between gap-2 cursor-pointer select-none truncate rounded px-1 py-1.5 ${ active && !selected ? "bg-custom-background-80" : "" } w-full truncate ${selected ? "text-custom-text-100" : "text-custom-text-200"}` } > {({ selected }) => ( <> {option.content} {selected && <Check className="h-3.5 w-3.5 flex-shrink-0" />} </> )} </Combobox.Option> )) ) : ( <span className="flex items-center gap-2 p-1"> <p className="text-left text-custom-text-200 ">No matching results</p> </span> ) ) : ( <p className="text-center text-custom-text-200">Loading...</p> )} </div> </div> </Combobox.Options> </Combobox> ); });