steve
dcd004289f
Phase 1 of the majordomo build: - llm/ canonical contract (messages, parts, tools, capabilities, streaming, Model/Provider, error classification) - health/ clock-injected tracker (threshold bench, exponential capped cooldown, reset-on-success) - root Registry + Parse (verbatim model ids, inline recursive alias expansion with cycle detection, chain dedup), LLM_* env-DSN providers (go-llm parity: lazy fallback + eager LoadEnv), health-aware chain executor behind the Model interface - provider/fake scriptable test provider; hermetic test suite incl. the trailing-thinking chain and foreman:// env loading - ADRs 0001-0008, CLAUDE.md, README (honest matrix), CI workflow, docs/phase-1-design.md Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
40 lines
1.3 KiB
Go
40 lines
1.3 KiB
Go
package llm
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// Part is one piece of message content: text, an image, or future media
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// kinds. The set of implementations is closed (sealed by the unexported
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// method) so providers can switch exhaustively over content kinds.
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//
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// Why: providers need a finite, known content vocabulary to serialize into
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// their wire formats; an open interface would silently drop unknown content.
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type Part interface {
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isPart()
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}
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// TextPart is plain text content.
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type TextPart struct {
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Text string
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}
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func (TextPart) isPart() {}
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// ImagePart is image content carried as raw bytes plus a MIME type.
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//
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// Why bytes-only (no URL form): the media pipeline must be able to inspect,
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// downscale, and re-encode every image to fit the target's capabilities, and
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// that requires the bytes. Callers with a URL fetch it themselves; majordomo
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// does not download remote content on a caller's behalf.
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type ImagePart struct {
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// MIME is the image content type, e.g. "image/png" or "image/jpeg".
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MIME string
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// Data is the raw, unencoded image bytes (providers base64 as needed).
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Data []byte
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}
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func (ImagePart) isPart() {}
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// Text constructs a text content part.
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func Text(s string) Part { return TextPart{Text: s} }
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// Image constructs an image content part from raw bytes.
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func Image(mime string, data []byte) Part { return ImagePart{MIME: mime, Data: data} }
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