Files
opencode/packages/app/src/pages/session/composer/session-todo-dock.tsx
2026-03-04 07:43:28 -06:00

317 lines
11 KiB
TypeScript

import type { Todo } from "@opencode-ai/sdk/v2"
import { AnimatedNumber } from "@opencode-ai/ui/animated-number"
import { Checkbox } from "@opencode-ai/ui/checkbox"
import { DockTray } from "@opencode-ai/ui/dock-surface"
import { IconButton } from "@opencode-ai/ui/icon-button"
import { useSpring } from "@opencode-ai/ui/motion-spring"
import { TextReveal } from "@opencode-ai/ui/text-reveal"
import { TextStrikethrough } from "@opencode-ai/ui/text-strikethrough"
import { Index, createEffect, createMemo, createSignal, on, onCleanup } from "solid-js"
import { createStore } from "solid-js/store"
function dot(status: Todo["status"]) {
if (status !== "in_progress") return undefined
return (
<svg
viewBox="0 0 12 12"
width="12"
height="12"
fill="currentColor"
xmlns="http://www.w3.org/2000/svg"
class="block"
>
<circle
cx="6"
cy="6"
r="3"
style={{
animation: "var(--animate-pulse-scale)",
"transform-origin": "center",
"transform-box": "fill-box",
}}
/>
</svg>
)
}
export function SessionTodoDock(props: {
todos: Todo[]
title: string
collapseLabel: string
expandLabel: string
dockProgress?: number
visualDuration?: number
bounce?: number
expandVisualDuration?: number
expandBounce?: number
collapseVisualDuration?: number
collapseBounce?: number
subtitleDuration?: number
subtitleTravel?: number
subtitleEdge?: number
countDuration?: number
countMask?: number
countMaskHeight?: number
countWidthDuration?: number
}) {
const [store, setStore] = createStore({
collapsed: false,
})
const toggle = () => setStore("collapsed", (value) => !value)
const total = createMemo(() => props.todos.length)
const done = createMemo(() => props.todos.filter((todo) => todo.status === "completed").length)
const label = createMemo(() => `${done()} of ${total()} ${props.title.toLowerCase()} completed`)
const active = createMemo(
() =>
props.todos.find((todo) => todo.status === "in_progress") ??
props.todos.find((todo) => todo.status === "pending") ??
props.todos.filter((todo) => todo.status === "completed").at(-1) ??
props.todos[0],
)
const preview = createMemo(() => active()?.content ?? "")
const config = createMemo(() =>
store.collapsed
? {
visualDuration: props.collapseVisualDuration ?? props.visualDuration ?? 0.3,
bounce: props.collapseBounce ?? props.bounce ?? 0,
}
: {
visualDuration: props.expandVisualDuration ?? props.visualDuration ?? 0.3,
bounce: props.expandBounce ?? props.bounce ?? 0,
},
)
const collapse = useSpring(() => (store.collapsed ? 1 : 0), config)
const dock = createMemo(() => Math.max(0, Math.min(1, props.dockProgress ?? 1)))
const shut = createMemo(() => 1 - dock())
const value = createMemo(() => Math.max(0, Math.min(1, collapse())))
const hide = createMemo(() => Math.max(value(), shut()))
const off = createMemo(() => hide() > 0.98)
const turn = createMemo(() => Math.max(0, Math.min(1, value())))
const [height, setHeight] = createSignal(320)
const full = createMemo(() => Math.max(78, height()))
let contentRef: HTMLDivElement | undefined
createEffect(() => {
const el = contentRef
if (!el) return
const update = () => {
setHeight(el.getBoundingClientRect().height)
}
update()
const observer = new ResizeObserver(update)
observer.observe(el)
onCleanup(() => observer.disconnect())
})
return (
<DockTray
data-component="session-todo-dock"
style={{
"overflow-x": "visible",
"overflow-y": "hidden",
"max-height": `${Math.max(78, full() - value() * (full() - 78))}px`,
}}
>
<div ref={contentRef}>
<div
data-action="session-todo-toggle"
class="pl-3 pr-2 py-2 flex items-center gap-2 overflow-visible"
role="button"
tabIndex={0}
onClick={toggle}
onKeyDown={(event) => {
if (event.key !== "Enter" && event.key !== " ") return
event.preventDefault()
toggle()
}}
>
<span
class="text-14-regular text-text-strong cursor-default inline-flex items-baseline shrink-0 whitespace-nowrap overflow-visible"
aria-label={label()}
style={{
"--tool-motion-odometer-ms": `${props.countDuration ?? 600}ms`,
"--tool-motion-mask": `${props.countMask ?? 18}%`,
"--tool-motion-mask-height": `${props.countMaskHeight ?? 0}px`,
"--tool-motion-spring-ms": `${props.countWidthDuration ?? 560}ms`,
opacity: `${Math.max(0, Math.min(1, 1 - shut()))}`,
filter: `blur(${Math.max(0, Math.min(1, shut())) * 2}px)`,
}}
>
<AnimatedNumber value={done()} />
<span class="mx-1">of</span>
<AnimatedNumber value={total()} />
<span>&nbsp;{props.title.toLowerCase()} completed</span>
</span>
<div
data-slot="session-todo-preview"
class="ml-1 min-w-0 overflow-hidden"
style={{
flex: "1 1 auto",
"max-width": "100%",
}}
>
<TextReveal
class="text-14-regular text-text-base cursor-default"
text={store.collapsed ? preview() : undefined}
duration={props.subtitleDuration ?? 600}
travel={props.subtitleTravel ?? 25}
edge={props.subtitleEdge ?? 17}
spring="cubic-bezier(0.34, 1, 0.64, 1)"
springSoft="cubic-bezier(0.34, 1, 0.64, 1)"
growOnly
truncate
/>
</div>
<div class="ml-auto">
<IconButton
data-action="session-todo-toggle-button"
data-collapsed={store.collapsed ? "true" : "false"}
icon="chevron-down"
size="normal"
variant="ghost"
style={{ transform: `rotate(${turn() * 180}deg)` }}
onMouseDown={(event) => {
event.preventDefault()
event.stopPropagation()
}}
onClick={(event) => {
event.stopPropagation()
toggle()
}}
aria-label={store.collapsed ? props.expandLabel : props.collapseLabel}
/>
</div>
</div>
<div
data-slot="session-todo-list"
aria-hidden={store.collapsed || off()}
classList={{
"pointer-events-none": hide() > 0.1,
}}
style={{
visibility: off() ? "hidden" : "visible",
opacity: `${Math.max(0, Math.min(1, 1 - hide()))}`,
filter: `blur(${Math.max(0, Math.min(1, hide())) * 2}px)`,
}}
>
<TodoList todos={props.todos} open={!store.collapsed} />
</div>
</div>
</DockTray>
)
}
function TodoList(props: { todos: Todo[]; open: boolean }) {
const [stuck, setStuck] = createSignal(false)
const [scrolling, setScrolling] = createSignal(false)
let scrollRef!: HTMLDivElement
let timer: number | undefined
const inProgress = createMemo(() => props.todos.findIndex((todo) => todo.status === "in_progress"))
const ensure = () => {
if (!props.open) return
if (scrolling()) return
if (!scrollRef || scrollRef.offsetParent === null) return
const el = scrollRef.querySelector("[data-in-progress]")
if (!(el instanceof HTMLElement)) return
const topFade = 16
const bottomFade = 44
const container = scrollRef.getBoundingClientRect()
const rect = el.getBoundingClientRect()
const top = rect.top - container.top + scrollRef.scrollTop
const bottom = rect.bottom - container.top + scrollRef.scrollTop
const viewTop = scrollRef.scrollTop + topFade
const viewBottom = scrollRef.scrollTop + scrollRef.clientHeight - bottomFade
if (top < viewTop) {
scrollRef.scrollTop = Math.max(0, top - topFade)
} else if (bottom > viewBottom) {
scrollRef.scrollTop = bottom - (scrollRef.clientHeight - bottomFade)
}
setStuck(scrollRef.scrollTop > 0)
}
createEffect(
on([() => props.open, inProgress], () => {
if (!props.open || inProgress() < 0) return
requestAnimationFrame(ensure)
}),
)
onCleanup(() => {
if (!timer) return
window.clearTimeout(timer)
})
return (
<div class="relative">
<div
class="px-3 pb-11 flex flex-col gap-1.5 max-h-42 overflow-y-auto no-scrollbar"
ref={scrollRef}
style={{ "overflow-anchor": "none" }}
onScroll={(e) => {
setStuck(e.currentTarget.scrollTop > 0)
setScrolling(true)
if (timer) window.clearTimeout(timer)
timer = window.setTimeout(() => {
setScrolling(false)
if (inProgress() < 0) return
requestAnimationFrame(ensure)
}, 250)
}}
>
<Index each={props.todos}>
{(todo) => (
<Checkbox
readOnly
checked={todo().status === "completed"}
indeterminate={todo().status === "in_progress"}
data-in-progress={todo().status === "in_progress" ? "" : undefined}
data-state={todo().status}
icon={dot(todo().status)}
style={{
"--checkbox-align": "flex-start",
"--checkbox-offset": "1px",
transition: "opacity 220ms var(--tool-motion-ease, cubic-bezier(0.22, 1, 0.36, 1))",
opacity: todo().status === "pending" ? "0.94" : "1",
}}
>
<TextStrikethrough
active={todo().status === "completed" || todo().status === "cancelled"}
text={todo().content}
class="text-14-regular min-w-0 break-words"
style={{
"line-height": "var(--line-height-normal)",
transition:
"color 220ms var(--tool-motion-ease, cubic-bezier(0.22, 1, 0.36, 1)), opacity 220ms var(--tool-motion-ease, cubic-bezier(0.22, 1, 0.36, 1))",
color:
todo().status === "completed" || todo().status === "cancelled"
? "var(--text-weak)"
: "var(--text-strong)",
opacity: todo().status === "pending" ? "0.92" : "1",
}}
/>
</Checkbox>
)}
</Index>
</div>
<div
class="pointer-events-none absolute top-0 left-0 right-0 h-4 transition-opacity duration-150"
style={{
background: "linear-gradient(to bottom, var(--background-base), transparent)",
opacity: stuck() ? 1 : 0,
}}
/>
</div>
)
}