| 1 | import { ArrowLeft, MessageSquare, Pencil } from "lucide-react"; |
| 2 | import { useState } from "react"; |
| 3 | import { Link, redirect } from "react-router"; |
| 4 | |
| 5 | import type { Issue, Pull } from "@g1t/contracts"; |
| 6 | |
| 7 | import type { Route } from "./+types/milestone"; |
| 8 | import { LabelChip, MilestoneBar } from "../../components/labels"; |
| 9 | import { Markdown } from "../../components/markdown"; |
| 10 | import { |
| 11 | DeleteMilestone, |
| 12 | DueLine, |
| 13 | MilestoneForm, |
| 14 | MilestoneStateButton, |
| 15 | ProgressLine, |
| 16 | } from "../../components/milestones"; |
| 17 | import { EmptyState, ErrorText, TimeAgo } from "../../components/ui"; |
| 18 | import { Badge } from "../../components/ui/badge"; |
| 19 | import { Button } from "../../components/ui/button"; |
| 20 | import { Card } from "../../components/ui/card"; |
| 21 | import { IssueIcon, PullIcon } from "../../components/work"; |
| 22 | import { requireRepo } from "../../lib/access.server"; |
| 23 | import { colorsOf } from "../../lib/labels"; |
| 24 | import { page } from "../../lib/meta"; |
| 25 | import { milestoneAction } from "../../lib/milestones.server"; |
| 26 | import { openedBy } from "../../lib/opened-by"; |
| 27 | import { work } from "../../lib/services.server"; |
| 28 | |
| 29 | export function meta({ loaderData, params, ...args }: Route.MetaArgs) { |
| 30 | const title = loaderData?.detail.milestone.title; |
| 31 | return page(args, { title: `${title ? `${title} · Milestone · ` : ""}${params.owner}/${params.repo} · g1t` }); |
| 32 | } |
| 33 | |
| 34 | export async function loader({ params, context, request }: Route.LoaderArgs) { |
| 35 | const { viewer, access } = await requireRepo(context, params, "read"); |
| 36 | const path = { namespace: params.owner, name: params.repo }; |
| 37 | const state = new URL(request.url).searchParams.get("state") === "closed" ? "closed" : "open"; |
| 38 | const [found, labels] = await Promise.all([ |
| 39 | work.getMilestone(path, Number(params.number), viewer), |
| 40 | work.listLabels(path, viewer), |
| 41 | ]); |
| 42 | if (!found.ok) throw new Response("Milestone not found.", { status: 404 }); |
| 43 | return { |
| 44 | detail: found.value, |
| 45 | labels: labels.ok ? labels.value : [], |
| 46 | state, |
| 47 | canEdit: access.can.manage_labels, |
| 48 | today: new Date().toISOString(), |
| 49 | } as const; |
| 50 | } |
| 51 | |
| 52 | export async function action({ request, params, context }: Route.ActionArgs) { |
| 53 | const result = await milestoneAction(request, params, context); |
| 54 | // Deleted: back to the list. |
| 55 | if (result.intent === "delete" && !result.error) throw redirect(`/${params.owner}/${params.repo}/milestones`); |
| 56 | return result; |
| 57 | } |
| 58 | |
| 59 | type Item = { kind: "issue"; issue: Issue } | { kind: "pull"; pull: Pull }; |
| 60 | |
| 61 | function isOpen(item: Item): boolean { |
| 62 | return item.kind === "issue" ? item.issue.state === "open" : item.pull.status === "open" || item.pull.status === "draft"; |
| 63 | } |
| 64 | |
| 65 | export default function MilestonePage({ loaderData, actionData, params }: Route.ComponentProps) { |
| 66 | const { detail, labels, state, canEdit } = loaderData; |
| 67 | const { milestone } = detail; |
| 68 | const base = `/${params.owner}/${params.repo}`; |
| 69 | const today = new Date(loaderData.today); |
| 70 | const colors = colorsOf(labels); |
| 71 | const [editing, setEditing] = useState(false); |
| 72 | // Issues and pull requests together, newest first. |
| 73 | const items: Item[] = [ |
| 74 | ...detail.issues.map((issue) => ({ kind: "issue" as const, issue })), |
| 75 | ...detail.pulls.map((pull) => ({ kind: "pull" as const, pull })), |
| 76 | ].sort((a, b) => (b.kind === "issue" ? b.issue.number : b.pull.number) - (a.kind === "issue" ? a.issue.number : a.pull.number)); |
| 77 | const openItems = items.filter(isOpen); |
| 78 | const closedItems = items.filter((item) => !isOpen(item)); |
| 79 | const shown = state === "open" ? openItems : closedItems; |
| 80 | const here = `${base}/milestones/${milestone.number}`; |
| 81 | const tab = (value: "open" | "closed", label: string, count: number) => ( |
| 82 | <Link |
| 83 | to={value === "open" ? here : `${here}?state=closed`} |
| 84 | className={ |
| 85 | "rounded-md px-3 py-1.5 text-sm transition-colors " + |
| 86 | (state === value ? "bg-raised font-medium text-fg" : "text-muted hover:text-fg") |
| 87 | } |
| 88 | > |
| 89 | {label} <span className="tabular-nums text-faint">{count}</span> |
| 90 | </Link> |
| 91 | ); |
| 92 | return ( |
| 93 | <div className="space-y-5"> |
| 94 | <Link to={`${base}/milestones`} className="inline-flex items-center gap-1.5 text-sm text-muted hover:text-fg"> |
| 95 | <ArrowLeft size={14} /> |
| 96 | Milestones |
| 97 | </Link> |
| 98 | {editing ? ( |
| 99 | <MilestoneForm milestone={milestone} onDone={() => setEditing(false)} /> |
| 100 | ) : ( |
| 101 | <header className="grid gap-4 sm:grid-cols-[1fr_18rem]"> |
| 102 | <div className="min-w-0"> |
| 103 | <h2 className="text-2xl font-semibold tracking-tight text-balance"> |
| 104 | {milestone.title} |
| 105 | {milestone.state === "closed" && ( |
| 106 | <Badge size="md" className="ml-2 align-middle"> |
| 107 | Closed |
| 108 | </Badge> |
| 109 | )} |
| 110 | </h2> |
| 111 | <p className="mt-1 text-sm"> |
| 112 | <DueLine milestone={milestone} today={today} /> |
| 113 | </p> |
| 114 | {milestone.description && ( |
| 115 | <div className="mt-3 text-sm"> |
| 116 | <Markdown source={milestone.description} repo={{ namespace: params.owner, name: params.repo }} /> |
| 117 | </div> |
| 118 | )} |
| 119 | </div> |
| 120 | <div className="min-w-0"> |
| 121 | <MilestoneBar milestone={milestone} /> |
| 122 | <p className="mt-1.5"> |
| 123 | <ProgressLine milestone={milestone} /> |
| 124 | </p> |
| 125 | {canEdit && ( |
| 126 | <div className="mt-3 flex flex-wrap gap-2"> |
| 127 | <Button type="button" variant="outline" onClick={() => setEditing(true)}> |
| 128 | <Pencil size={14} /> |
| 129 | Edit |
| 130 | </Button> |
| 131 | <MilestoneStateButton milestone={milestone} /> |
| 132 | <DeleteMilestone milestone={milestone} /> |
| 133 | </div> |
| 134 | )} |
| 135 | </div> |
| 136 | </header> |
| 137 | )} |
| 138 | {actionData?.error && actionData.intent !== "edit" && <ErrorText>{actionData.error}</ErrorText>} |
| 139 | <Card tone="plain" radius="lg" className="flex gap-1 self-start p-1 sm:w-fit"> |
| 140 | {tab("open", "Open", openItems.length)} |
| 141 | {tab("closed", "Closed", closedItems.length)} |
| 142 | </Card> |
| 143 | {shown.length === 0 ? ( |
| 144 | <EmptyState title={state === "open" ? "Nothing open in this milestone" : "Nothing closed in this milestone yet"}> |
| 145 | {canEdit |
| 146 | ? "Put an issue or a pull request in it from the Milestone menu in its sidebar." |
| 147 | : "Issues and pull requests in this milestone show here."} |
| 148 | </EmptyState> |
| 149 | ) : ( |
| 150 | <Card asChild tone="plain" divided className="overflow-hidden"> |
| 151 | <ul> |
| 152 | {shown.map((item) => |
| 153 | item.kind === "issue" ? ( |
| 154 | <li key={`i${item.issue.number}`}> |
| 155 | <Link |
| 156 | to={`${base}/issues/${item.issue.number}`} |
| 157 | className="flex items-start gap-3 px-4 py-3 transition-colors hover:bg-surface" |
| 158 | > |
| 159 | <span className="mt-0.5"> |
| 160 | <IssueIcon issue={item.issue} /> |
| 161 | </span> |
| 162 | <span className="min-w-0 grow"> |
| 163 | <span className="flex flex-wrap items-center gap-x-2 gap-y-1"> |
| 164 | <span className="font-medium">{item.issue.title}</span> |
| 165 | {item.issue.labels.map((name) => ( |
| 166 | <LabelChip key={name} name={name} color={colors[name]} /> |
| 167 | ))} |
| 168 | </span> |
| 169 | <span className="mt-0.5 block text-xs text-faint"> |
| 170 | #{item.issue.number} opened <TimeAgo at={item.issue.createdAt} /> by {item.issue.author.username} |
| 171 | </span> |
| 172 | </span> |
| 173 | {item.issue.commentCount > 0 && ( |
| 174 | <span className="mt-0.5 flex shrink-0 items-center gap-1 text-xs text-muted"> |
| 175 | <MessageSquare size={13} /> |
| 176 | {item.issue.commentCount} |
| 177 | </span> |
| 178 | )} |
| 179 | </Link> |
| 180 | </li> |
| 181 | ) : ( |
| 182 | <li key={`p${item.pull.number}`}> |
| 183 | <Link |
| 184 | to={`${base}/pull/${item.pull.number}`} |
| 185 | className="flex items-start gap-3 px-4 py-3 transition-colors hover:bg-surface" |
| 186 | > |
| 187 | <span className="mt-0.5"> |
| 188 | <PullIcon status={item.pull.status} /> |
| 189 | </span> |
| 190 | <span className="min-w-0 grow"> |
| 191 | <span className="flex flex-wrap items-center gap-x-2 gap-y-1"> |
| 192 | <span className="font-medium">{item.pull.title}</span> |
| 193 | {(item.pull.labels ?? []).map((name) => ( |
| 194 | <LabelChip key={name} name={name} color={colors[name]} /> |
| 195 | ))} |
| 196 | </span> |
| 197 | <span className="mt-0.5 block text-xs text-faint"> |
| 198 | #{item.pull.number} opened <TimeAgo at={item.pull.createdAt} /> by {openedBy(item.pull).name} |
| 199 | {item.pull.base && ( |
| 200 | <> |
| 201 | {" "} |
| 202 | into <span className="font-mono">{item.pull.base}</span> |
| 203 | </> |
| 204 | )} |
| 205 | </span> |
| 206 | </span> |
| 207 | </Link> |
| 208 | </li> |
| 209 | ), |
| 210 | )} |
| 211 | </ul> |
| 212 | </Card> |
| 213 | )} |
| 214 | </div> |
| 215 | ); |
| 216 | } |