| 1 | import { useState } from "react"; |
| 2 | import type { PromptPart } from "@/hooks/usePromptStack"; |
| 3 | |
| 4 | interface Props { |
| 5 | parts: PromptPart[]; |
| 6 | } |
| 7 | |
| 8 | const COLORS = [ |
| 9 | "bg-blue-500", |
| 10 | "bg-green-500", |
| 11 | "bg-yellow-500", |
| 12 | "bg-purple-500", |
| 13 | "bg-pink-500", |
| 14 | "bg-orange-500", |
| 15 | "bg-teal-500", |
| 16 | "bg-red-500", |
| 17 | ]; |
| 18 | |
| 19 | export function PartStack({ parts }: Props) { |
| 20 | const [expanded, setExpanded] = useState<Set<number>>(new Set()); |
| 21 | const totalChars = parts.reduce((sum, p) => sum + p.char_count, 0); |
| 22 | |
| 23 | const toggle = (idx: number) => { |
| 24 | setExpanded((prev) => { |
| 25 | const next = new Set(prev); |
| 26 | if (next.has(idx)) next.delete(idx); |
| 27 | else next.add(idx); |
| 28 | return next; |
| 29 | }); |
| 30 | }; |
| 31 | |
| 32 | return ( |
| 33 | <div className="flex flex-col gap-2"> |
| 34 | {/* Proportion bar */} |
| 35 | <div className="flex h-6 w-full overflow-hidden rounded-md"> |
| 36 | {parts.map((part, i) => { |
| 37 | const pct = totalChars > 0 ? (part.char_count / totalChars) * 100 : 0; |
| 38 | if (pct < 0.5) return null; |
| 39 | return ( |
| 40 | <div |
| 41 | key={i} |
| 42 | className={`${COLORS[i % COLORS.length]} opacity-70 flex items-center justify-center text-[9px] text-white font-medium overflow-hidden`} |
| 43 | style={{ width: `${pct}%` }} |
| 44 | title={`${part.label}: ${part.char_count} chars (${pct.toFixed(1)}%)`} |
| 45 | > |
| 46 | {pct > 8 ? part.label : ""} |
| 47 | </div> |
| 48 | ); |
| 49 | })} |
| 50 | </div> |
| 51 | |
| 52 | {/* Part cards */} |
| 53 | <div className="flex flex-col gap-1"> |
| 54 | {parts.map((part, i) => ( |
| 55 | <div key={i} className="border rounded-md overflow-hidden"> |
| 56 | <button |
| 57 | onClick={() => toggle(i)} |
| 58 | className="flex w-full items-center justify-between px-3 py-1.5 text-xs hover:bg-muted/50 transition-colors" |
| 59 | > |
| 60 | <div className="flex items-center gap-2"> |
| 61 | <span |
| 62 | className={`inline-block h-2.5 w-2.5 rounded-sm ${COLORS[i % COLORS.length]} opacity-70`} |
| 63 | /> |
| 64 | <span className="font-medium">{part.label}</span> |
| 65 | </div> |
| 66 | <span className="text-muted-foreground font-mono"> |
| 67 | {part.char_count >= 1000 |
| 68 | ? `${(part.char_count / 1000).toFixed(1)}k` |
| 69 | : part.char_count} |
| 70 | </span> |
| 71 | </button> |
| 72 | {expanded.has(i) && ( |
| 73 | <div className="border-t bg-muted/30 p-3 max-h-80 overflow-auto"> |
| 74 | <pre className="text-xs whitespace-pre-wrap break-words font-mono text-foreground/80"> |
| 75 | {part.content} |
| 76 | </pre> |
| 77 | </div> |
| 78 | )} |
| 79 | </div> |
| 80 | ))} |
| 81 | </div> |
| 82 | </div> |
| 83 | ); |
| 84 | } |
| 85 |