| 1 | import type { Item, LiveStream } from "./useController"; |
| 2 | import { mcpListAttribution } from "./mcpListAttribution"; |
| 3 | export { mcpListAttribution, type McpListAttribution } from "./mcpListAttribution"; |
| 4 | |
| 5 | export function materializeLiveItems(items: Item[], live?: LiveStream): Item[] { |
| 6 | if (!live) return items; |
| 7 | return items.map((item) => { |
| 8 | if (item.kind !== "assistant" || item.id !== live.id) return item; |
| 9 | return { ...item, text: live.text, reasoning: live.reasoning, streaming: true }; |
| 10 | }); |
| 11 | } |
| 12 | |
| 13 | function fence(label: string, value: string): string { |
| 14 | if (!value.trim()) return ""; |
| 15 | const fenceToken = value.includes("```") ? "````" : "```"; |
| 16 | return `${label}\n${fenceToken}\n${value.trim()}\n${fenceToken}`; |
| 17 | } |
| 18 | |
| 19 | export function sessionItemsToMarkdown(title: string, items: Item[], live?: LiveStream): string { |
| 20 | const lines: string[] = [`# ${title.trim() || "Reasonix session"}`, ""]; |
| 21 | for (const item of materializeLiveItems(items, live)) { |
| 22 | switch (item.kind) { |
| 23 | case "user": |
| 24 | lines.push("## User", "", item.text.trim(), ""); |
| 25 | break; |
| 26 | case "assistant": |
| 27 | lines.push("## Assistant"); |
| 28 | if (item.reasoning.trim()) lines.push("", "### Reasoning", "", item.reasoning.trim()); |
| 29 | if (item.text.trim()) lines.push("", item.text.trim()); |
| 30 | lines.push(""); |
| 31 | break; |
| 32 | case "tool": |
| 33 | lines.push(`### Tool: ${item.name}`); |
| 34 | if (item.args.trim()) lines.push("", fence("Args", item.args)); |
| 35 | if (item.output?.trim()) lines.push("", fence("Output", item.output)); |
| 36 | if (item.error?.trim()) lines.push("", fence("Error", item.error)); |
| 37 | lines.push(""); |
| 38 | break; |
| 39 | case "phase": |
| 40 | lines.push("### Phase", "", item.text.trim(), ""); |
| 41 | break; |
| 42 | case "notice": |
| 43 | lines.push(`### ${item.level === "warn" ? "Warning" : "Notice"}`, "", item.text.trim(), ""); |
| 44 | if (item.detail?.trim()) lines.push("Details:", "", item.detail.trim(), ""); |
| 45 | break; |
| 46 | case "compaction": |
| 47 | lines.push("### Context Compaction", ""); |
| 48 | if (item.pending) lines.push("Compaction pending."); |
| 49 | else { |
| 50 | lines.push(`Messages: ${item.messages}`); |
| 51 | if (item.trigger) lines.push(`Trigger: ${item.trigger}`); |
| 52 | if (item.summary.trim()) lines.push("", item.summary.trim()); |
| 53 | } |
| 54 | lines.push(""); |
| 55 | break; |
| 56 | } |
| 57 | } |
| 58 | return lines.join("\n").replace(/\n{3,}/g, "\n\n").trimEnd() + "\n"; |
| 59 | } |
| 60 | |
| 61 | export function sessionItemsToJson(title: string, items: Item[], live?: LiveStream): string { |
| 62 | const materialized = materializeLiveItems(items, live); |
| 63 | return JSON.stringify({ |
| 64 | title, |
| 65 | exportedAt: new Date().toISOString(), |
| 66 | mcpList: mcpListAttribution(materialized), |
| 67 | items: materialized, |
| 68 | }, null, 2); |
| 69 | } |
| 70 |