| 1 | import { Check, ChevronDown, Milestone as MilestoneIcon, Plus, Settings2, Tag, X } from "lucide-react"; |
| 2 | import { type ReactNode, useEffect, useMemo, useState } from "react"; |
| 3 | import { Link, useFetcher, useNavigate } from "react-router"; |
| 4 | |
| 5 | import type { Label as RepoLabel, Milestone, MilestoneRef } from "@g1t/contracts"; |
| 6 | |
| 7 | import { chipStyle, matchLabels, percentDone, tidyColor, tidyLabelName } from "../lib/labels"; |
| 8 | import { cn } from "../lib/cn"; |
| 9 | import { ErrorText } from "./ui"; |
| 10 | import { Button } from "./ui/button"; |
| 11 | import { Command, CommandEmpty, CommandGroup, CommandInput, CommandItem, CommandList } from "./ui/command"; |
| 12 | import { Popover, PopoverContent, PopoverTrigger } from "./ui/popover"; |
| 13 | |
| 14 | /** A label as a colored chip. Without a known color it is neutral. */ |
| 15 | export function LabelChip({ name, color, className }: { name: string; color?: string | null; className?: string }) { |
| 16 | const tinted = tidyColor(color) != null; |
| 17 | return ( |
| 18 | <span |
| 19 | style={chipStyle(color)} |
| 20 | className={cn( |
| 21 | "inline-flex max-w-full shrink-0 items-center truncate rounded-full border px-2 py-px text-xs font-medium", |
| 22 | !tinted && "border-line text-muted", |
| 23 | className, |
| 24 | )} |
| 25 | > |
| 26 | {name} |
| 27 | </span> |
| 28 | ); |
| 29 | } |
| 30 | |
| 31 | /** A swatch of a label's color, for lists and pickers. */ |
| 32 | export function Swatch({ color }: { color?: string | null }) { |
| 33 | const hex = tidyColor(color); |
| 34 | return ( |
| 35 | <span |
| 36 | aria-hidden="true" |
| 37 | className="inline-block size-3 shrink-0 rounded-full border border-line-strong" |
| 38 | style={hex ? { backgroundColor: `#${hex}`, borderColor: `color-mix(in oklab, #${hex} 70%, var(--color-fg))` } : undefined} |
| 39 | /> |
| 40 | ); |
| 41 | } |
| 42 | |
| 43 | /** How far along a milestone is, as a bar. */ |
| 44 | export function MilestoneBar({ milestone, className }: { milestone: Milestone; className?: string }) { |
| 45 | const percent = percentDone(milestone); |
| 46 | return ( |
| 47 | <span |
| 48 | role="progressbar" |
| 49 | aria-valuemin={0} |
| 50 | aria-valuemax={100} |
| 51 | aria-valuenow={percent} |
| 52 | aria-label={`${percent}% complete`} |
| 53 | className={cn("block h-2 overflow-hidden rounded-full bg-line", className)} |
| 54 | > |
| 55 | <span className="block h-full rounded-full bg-success transition-[width]" style={{ width: `${percent}%` }} /> |
| 56 | </span> |
| 57 | ); |
| 58 | } |
| 59 | |
| 60 | /** |
| 61 | * The sidebar's Labels: the item's chips, and for someone who may change |
| 62 | * them, a menu to tick labels on and off, find one, or make one. It saves |
| 63 | * when the menu closes, posting `action=labels` with each `label`. |
| 64 | */ |
| 65 | export function LabelsBox({ |
| 66 | labels, |
| 67 | chosen, |
| 68 | canEdit, |
| 69 | canCreate, |
| 70 | manageUrl, |
| 71 | }: { |
| 72 | labels: RepoLabel[]; |
| 73 | chosen: string[]; |
| 74 | canEdit: boolean; |
| 75 | canCreate: boolean; |
| 76 | /** The labels page, for someone who may manage them. */ |
| 77 | manageUrl?: string; |
| 78 | }) { |
| 79 | const fetcher = useFetcher<{ error?: string } | null>(); |
| 80 | const [open, setOpen] = useState(false); |
| 81 | const [picked, setPicked] = useState<string[]>(chosen); |
| 82 | const [query, setQuery] = useState(""); |
| 83 | // What the page says now, once a save has come back. |
| 84 | useEffect(() => { |
| 85 | if (!open) setPicked(chosen); |
| 86 | }, [chosen, open]); |
| 87 | const colors = useMemo(() => new Map(labels.map((label) => [label.name, label.color])), [labels]); |
| 88 | const typed = tidyLabelName(query); |
| 89 | const offerNew = canCreate && typed !== "" && !labels.some((label) => label.name === typed) && !picked.includes(typed); |
| 90 | const toggle = (name: string) => setPicked((now) => (now.includes(name) ? now.filter((other) => other !== name) : [...now, name])); |
| 91 | const save = (next: string[]) => { |
| 92 | const same = next.length === chosen.length && next.every((name) => chosen.includes(name)); |
| 93 | if (same) return; |
| 94 | const form = new FormData(); |
| 95 | form.set("action", "labels"); |
| 96 | for (const name of next) form.append("label", name); |
| 97 | fetcher.submit(form, { method: "post" }); |
| 98 | }; |
| 99 | // While saving, show what was picked. |
| 100 | const shown = fetcher.state !== "idle" ? picked : chosen; |
| 101 | return ( |
| 102 | <section> |
| 103 | <div className="flex items-center justify-between gap-2"> |
| 104 | <h3 className="text-sm font-medium">Labels</h3> |
| 105 | {canEdit && ( |
| 106 | <Popover |
| 107 | open={open} |
| 108 | onOpenChange={(next) => { |
| 109 | setOpen(next); |
| 110 | if (!next) { |
| 111 | setQuery(""); |
| 112 | save(picked); |
| 113 | } |
| 114 | }} |
| 115 | > |
| 116 | <PopoverTrigger asChild> |
| 117 | <Button type="button" aria-label="Edit labels" variant="ghost" size="inline" className="p-1 text-faint"> |
| 118 | <Settings2 size={15} /> |
| 119 | </Button> |
| 120 | </PopoverTrigger> |
| 121 | <PopoverContent align="end" className="w-72 p-0"> |
| 122 | <Command shouldFilter={false}> |
| 123 | <CommandInput value={query} onValueChange={setQuery} placeholder="Find or make a label" /> |
| 124 | <CommandList> |
| 125 | {!offerNew && <CommandEmpty>No label matches.</CommandEmpty>} |
| 126 | <CommandGroup heading="Labels"> |
| 127 | {matchLabels(labels, query).map((label) => ( |
| 128 | <CommandItem key={label.name} value={label.name} onSelect={() => toggle(label.name)}> |
| 129 | <span className="flex size-4 items-center justify-center">{picked.includes(label.name) && <Check className="text-accent" />}</span> |
| 130 | <Swatch color={label.color} /> |
| 131 | <span className="min-w-0 grow"> |
| 132 | <span className="block truncate">{label.name}</span> |
| 133 | {label.description && <span className="block truncate text-xs text-faint">{label.description}</span>} |
| 134 | </span> |
| 135 | </CommandItem> |
| 136 | ))} |
| 137 | {picked |
| 138 | .filter((name) => !colors.has(name) && name.includes(typed)) |
| 139 | .map((name) => ( |
| 140 | <CommandItem key={name} value={`new:${name}`} onSelect={() => toggle(name)}> |
| 141 | <span className="flex size-4 items-center justify-center"> |
| 142 | <Check className="text-accent" /> |
| 143 | </span> |
| 144 | <Swatch /> |
| 145 | <span className="grow truncate">{name}</span> |
| 146 | <span className="text-xs text-faint">new</span> |
| 147 | </CommandItem> |
| 148 | ))} |
| 149 | </CommandGroup> |
| 150 | {offerNew && ( |
| 151 | <CommandGroup heading="New label"> |
| 152 | <CommandItem |
| 153 | value={`create:${typed}`} |
| 154 | onSelect={() => { |
| 155 | toggle(typed); |
| 156 | setQuery(""); |
| 157 | }} |
| 158 | > |
| 159 | <Plus /> |
| 160 | <span className="truncate"> |
| 161 | Create <span className="font-medium">{typed}</span> |
| 162 | </span> |
| 163 | </CommandItem> |
| 164 | </CommandGroup> |
| 165 | )} |
| 166 | </CommandList> |
| 167 | </Command> |
| 168 | {manageUrl && ( |
| 169 | <Link to={manageUrl} className="flex items-center gap-2 border-t border-line px-3 py-2 text-xs text-muted hover:text-fg"> |
| 170 | <Tag size={13} /> |
| 171 | Edit labels |
| 172 | </Link> |
| 173 | )} |
| 174 | </PopoverContent> |
| 175 | </Popover> |
| 176 | )} |
| 177 | </div> |
| 178 | <div className="mt-2 flex flex-wrap gap-1.5"> |
| 179 | {shown.length === 0 ? ( |
| 180 | <span className="text-xs text-faint">None yet</span> |
| 181 | ) : ( |
| 182 | shown.map((name) => <LabelChip key={name} name={name} color={colors.get(name)} />) |
| 183 | )} |
| 184 | </div> |
| 185 | {fetcher.data?.error && ( |
| 186 | <div className="mt-2"> |
| 187 | <ErrorText>{fetcher.data.error}</ErrorText> |
| 188 | </div> |
| 189 | )} |
| 190 | </section> |
| 191 | ); |
| 192 | } |
| 193 | |
| 194 | /** |
| 195 | * The sidebar's Milestone: the one the item is in, with its progress, and |
| 196 | * for someone with the Triage role a menu to move it, posting |
| 197 | * `action=milestone` with `milestone` (0 for none). |
| 198 | */ |
| 199 | export function MilestoneBox({ |
| 200 | milestones, |
| 201 | current, |
| 202 | canEdit, |
| 203 | base, |
| 204 | }: { |
| 205 | milestones: Milestone[]; |
| 206 | current: MilestoneRef | null | undefined; |
| 207 | canEdit: boolean; |
| 208 | /** The repository's address, for links to milestones. */ |
| 209 | base: string; |
| 210 | }) { |
| 211 | const fetcher = useFetcher<{ error?: string } | null>(); |
| 212 | const [open, setOpen] = useState(false); |
| 213 | const choose = (number: number) => { |
| 214 | setOpen(false); |
| 215 | if (number === (current?.number ?? 0)) return; |
| 216 | const form = new FormData(); |
| 217 | form.set("action", "milestone"); |
| 218 | form.set("milestone", String(number)); |
| 219 | fetcher.submit(form, { method: "post" }); |
| 220 | }; |
| 221 | const pending = fetcher.state !== "idle" ? Number(fetcher.formData?.get("milestone") ?? 0) : null; |
| 222 | const shownNumber = pending ?? current?.number ?? 0; |
| 223 | const shown = milestones.find((milestone) => milestone.number === shownNumber); |
| 224 | const title = shown?.title ?? (shownNumber === current?.number ? current?.title : undefined); |
| 225 | return ( |
| 226 | <section> |
| 227 | <div className="flex items-center justify-between gap-2"> |
| 228 | <h3 className="text-sm font-medium">Milestone</h3> |
| 229 | {canEdit && ( |
| 230 | <Popover open={open} onOpenChange={setOpen}> |
| 231 | <PopoverTrigger asChild> |
| 232 | <Button type="button" aria-label="Choose a milestone" variant="ghost" size="inline" className="p-1 text-faint"> |
| 233 | <Settings2 size={15} /> |
| 234 | </Button> |
| 235 | </PopoverTrigger> |
| 236 | <PopoverContent align="end" className="w-72 p-0"> |
| 237 | <Command> |
| 238 | <CommandInput placeholder="Find a milestone" /> |
| 239 | <CommandList> |
| 240 | <CommandEmpty>No milestone matches.</CommandEmpty> |
| 241 | {current && ( |
| 242 | <CommandGroup> |
| 243 | <CommandItem value="none" onSelect={() => choose(0)}> |
| 244 | <X /> |
| 245 | Clear milestone |
| 246 | </CommandItem> |
| 247 | </CommandGroup> |
| 248 | )} |
| 249 | <CommandGroup heading="Open"> |
| 250 | {milestones |
| 251 | .filter((milestone) => milestone.state === "open") |
| 252 | .map((milestone) => ( |
| 253 | <CommandItem key={milestone.number} value={`${milestone.title} ${milestone.number}`} onSelect={() => choose(milestone.number)}> |
| 254 | <span className="flex size-4 items-center justify-center"> |
| 255 | {milestone.number === current?.number && <Check className="text-accent" />} |
| 256 | </span> |
| 257 | <span className="min-w-0 grow truncate">{milestone.title}</span> |
| 258 | {milestone.dueOn && <span className="text-xs text-faint">{milestone.dueOn}</span>} |
| 259 | </CommandItem> |
| 260 | ))} |
| 261 | </CommandGroup> |
| 262 | </CommandList> |
| 263 | </Command> |
| 264 | <Link to={`${base}/milestones`} className="flex items-center gap-2 border-t border-line px-3 py-2 text-xs text-muted hover:text-fg"> |
| 265 | <MilestoneIcon size={13} /> |
| 266 | All milestones |
| 267 | </Link> |
| 268 | </PopoverContent> |
| 269 | </Popover> |
| 270 | )} |
| 271 | </div> |
| 272 | <div className="mt-2"> |
| 273 | {shownNumber && title ? ( |
| 274 | <Link to={`${base}/milestones/${shownNumber}`} className="group block"> |
| 275 | {shown && <MilestoneBar milestone={shown} className="mb-1.5" />} |
| 276 | <span className="flex items-center gap-1.5 text-sm group-hover:text-accent"> |
| 277 | <MilestoneIcon size={14} className="shrink-0 text-faint" /> |
| 278 | <span className="truncate">{title}</span> |
| 279 | </span> |
| 280 | </Link> |
| 281 | ) : ( |
| 282 | <span className="text-xs text-faint">None</span> |
| 283 | )} |
| 284 | </div> |
| 285 | {fetcher.data?.error && ( |
| 286 | <div className="mt-2"> |
| 287 | <ErrorText>{fetcher.data.error}</ErrorText> |
| 288 | </div> |
| 289 | )} |
| 290 | </section> |
| 291 | ); |
| 292 | } |
| 293 | |
| 294 | /** |
| 295 | * A list's filter: a button that opens a searchable menu of choices, each |
| 296 | * a link to the list filtered that way. |
| 297 | */ |
| 298 | export function FilterMenu({ |
| 299 | label, |
| 300 | active, |
| 301 | options, |
| 302 | clearTo, |
| 303 | searchPlaceholder, |
| 304 | emptyText, |
| 305 | }: { |
| 306 | label: string; |
| 307 | /** What it is filtered by now, shown on the button. */ |
| 308 | active?: ReactNode; |
| 309 | options: { key: string; to: string; label: ReactNode; keywords: string; selected?: boolean }[]; |
| 310 | /** Where "Clear" goes, when something is chosen. */ |
| 311 | clearTo?: string; |
| 312 | searchPlaceholder: string; |
| 313 | emptyText: string; |
| 314 | }) { |
| 315 | const [open, setOpen] = useState(false); |
| 316 | const navigate = useNavigate(); |
| 317 | const go = (to: string) => { |
| 318 | setOpen(false); |
| 319 | navigate(to); |
| 320 | }; |
| 321 | return ( |
| 322 | <Popover open={open} onOpenChange={setOpen}> |
| 323 | <PopoverTrigger asChild> |
| 324 | <button |
| 325 | type="button" |
| 326 | className={cn( |
| 327 | "inline-flex h-8 items-center gap-1.5 rounded-md border px-2.5 text-sm transition-colors", |
| 328 | active ? "border-accent/40 bg-accent/5 text-fg" : "border-line text-muted hover:border-line-strong hover:text-fg", |
| 329 | )} |
| 330 | > |
| 331 | {label} |
| 332 | {active && <span className="max-w-32 truncate font-medium">{active}</span>} |
| 333 | <ChevronDown size={14} className="text-faint" /> |
| 334 | </button> |
| 335 | </PopoverTrigger> |
| 336 | <PopoverContent align="start" className="w-72 p-0"> |
| 337 | <Command> |
| 338 | <CommandInput placeholder={searchPlaceholder} /> |
| 339 | <CommandList> |
| 340 | <CommandEmpty>{emptyText}</CommandEmpty> |
| 341 | {clearTo && ( |
| 342 | <CommandGroup> |
| 343 | <CommandItem value="clear-filter" onSelect={() => go(clearTo)}> |
| 344 | <X /> |
| 345 | Clear |
| 346 | </CommandItem> |
| 347 | </CommandGroup> |
| 348 | )} |
| 349 | <CommandGroup> |
| 350 | {options.map((option) => ( |
| 351 | <CommandItem key={option.key} value={option.keywords} onSelect={() => go(option.to)}> |
| 352 | <span className="flex size-4 items-center justify-center">{option.selected && <Check className="text-accent" />}</span> |
| 353 | {option.label} |
| 354 | </CommandItem> |
| 355 | ))} |
| 356 | </CommandGroup> |
| 357 | </CommandList> |
| 358 | </Command> |
| 359 | </PopoverContent> |
| 360 | </Popover> |
| 361 | ); |
| 362 | } |