Bohdan Triapitsyn
844052e599
Add reflect-metadata bootstrap so desktop sidecar no longer crashes on startup. Update SDK v1.4 compatibility for model variant and diff payload handling. Unify write/edit/apply patch expanded previews and hide write success output noise.
87 lines
2.5 KiB
TypeScript
87 lines
2.5 KiB
TypeScript
// ---------------------------------------------------------------------------
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// Payload sanitization — strip oversized diff snapshot fields client-side.
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//
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// OpenCode session/message snapshots may carry large full-content diff fields
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// (legacy before/after or from/to). The UI never uses these fields but they
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// waste browser memory and
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// can crash tabs for large sessions.
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//
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// Applied at two points:
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// 1. Event reducer — session.created/session.updated events
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// 2. Message loading — fetchMessages response
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// ---------------------------------------------------------------------------
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import type { Session, Message } from "@opencode-ai/sdk/v2/client"
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type DiffEntry = {
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file?: string
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status?: string
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additions?: number
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deletions?: number
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before?: string
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after?: string
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from?: string
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to?: string
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}
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type SessionSummary = {
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diffs?: DiffEntry[]
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[key: string]: unknown
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}
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/** Strip oversized snapshot fields from summary.diffs on a session object */
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export function stripSessionDiffSnapshots(session: Session): Session {
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const summary = (session as { summary?: SessionSummary }).summary
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if (!summary?.diffs || !Array.isArray(summary.diffs)) return session
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let changed = false
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const stripped = summary.diffs.map((d) => {
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if (d && (
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typeof d.before === "string"
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|| typeof d.after === "string"
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|| typeof d.from === "string"
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|| typeof d.to === "string"
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)) {
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const rest = { ...d }
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delete rest.before
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delete rest.after
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delete rest.from
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delete rest.to
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changed = true
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return rest
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}
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return d
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})
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if (!changed) return session
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return { ...session, summary: { ...summary, diffs: stripped } } as Session
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}
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/** Strip oversized snapshot fields from summary.diffs on a message object */
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export function stripMessageDiffSnapshots(message: Message): Message {
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const summary = (message as { summary?: SessionSummary }).summary
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if (!summary?.diffs || !Array.isArray(summary.diffs)) return message
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let changed = false
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const stripped = summary.diffs.map((d) => {
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if (d && (
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typeof d.before === "string"
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|| typeof d.after === "string"
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|| typeof d.from === "string"
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|| typeof d.to === "string"
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)) {
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const rest = { ...d }
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delete rest.before
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delete rest.after
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delete rest.from
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delete rest.to
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changed = true
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return rest
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}
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return d
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})
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if (!changed) return message
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return { ...message, summary: { ...summary, diffs: stripped } } as Message
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}
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