irisandClaude Fable 5.1
9fa09b0af1
A subagent is a second transcript owned by a session, in the same event model, with no process and no controls. The claude translator routes lines carrying parent_tool_use_id to a per-subagent translator and transcript under <session>/subagents/<tool_use_id>; three routes expose the list, a transcript page and the SSE stream. Echo grows /subagent [n] as the rig. On the phone a card with subagents ends in a chevron expander, collapsed by default, opening to outlined subcards styled like dev-updater's components; a subcard opens SessionScreen in read-only form, addressed through TranscriptAddress so paging, cache and stream are shared. Design in SUBAGENTS.md; choices awaiting review in DECISIONS.md. Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
28 lines
1.2 KiB
Kotlin
28 lines
1.2 KiB
Kotlin
package com.example.aiapp
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/**
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* Where one transcript lives: a session's own, or one of its subagents'.
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*
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* The single mechanism [fetchTranscript], [EventStream], [TranscriptSource] and
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* [TranscriptCache.session] all take, rather than each growing its own branch between a session and
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* a subagent -- see SUBAGENTS.md's "Phone" and "Wire shape". A caller that has only a session id
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* builds one with the one-argument constructor; a subagent's screen supplies both ids.
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*/
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data class TranscriptAddress(val sessionId: String, val subagentId: String? = null) {
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/** The URL segment naming this transcript, before `/transcript` or `/events`. */
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val urlPath: String
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get() =
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if (subagentId == null) "sessions/$sessionId"
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else "sessions/$sessionId/subagents/$subagentId"
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/**
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* Where this transcript's cache lives on the phone, relative to the cache root.
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*
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* A subagent's nests under its session's directory rather than sitting beside it, so deleting a
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* session's cache directory takes its subagents' with it -- the same one-way door the server's
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* own storage describes.
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*/
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val cachePath: String
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get() = if (subagentId == null) sessionId else "$sessionId/subagents/$subagentId"
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}
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