steve
89f3334512
Grow executus/tools into a real generic tool library: - Register(reg): the always-available, zero-config tools — think, now (UTC unless a CurrentTimeProvider is wired), cite (inert unless a CitationStorage is wired). All nil-safe; a light host calls Register and is useful. - RegisterMeta(reg, MetaDeps): the LLM-backed meta tools — classify, extract_entities, summarize — over the llmmeta helper. Budget defaults to the shipped in-memory per-run cap; Files optional; caps default. - Seams moved (interface/type-only, no host coupling): research_providers.go (CurrentTimeProvider/CitationStorage/SearchBudget/PageExtractor/PDFFetcher/…) and file_storage.go (FileStorage + FileDomainMeta). Plus the in-memory budget default (research_defaults.go) and scope_validate.go. calculate deferred (drags github.com/Krognol/go-wolfram + a module-path replace — not worth it in the lean core for one tool). Core go.sum still free of gorm/redis/discordgo/sqlite/wolfram. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
50 lines
1.8 KiB
Go
50 lines
1.8 KiB
Go
// file_storage.go declares the narrow FileStorage interface that the
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// four v4 file tools (file_save, file_get, file_list, file_delete)
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// need at execute time.
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//
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// Why a narrow interface (vs importing pkg/logic/skills directly): same
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// cycle constraint as kv_storage.go — pkg/logic/skills imports
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// pkg/skilltools, so we mirror the FileMeta shape here and let
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// pkg/logic/mort.go adapt at wiring time.
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//
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// FileDomainMeta is field-for-field with skills.FileMeta; the production
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// adapter is a struct copy.
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package tools
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import (
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"context"
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"errors"
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"time"
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)
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// FileStorage is the narrow surface file tools need from the skills
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// package. Production wiring (mort.go) bridges *skills.System.Storage().
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// nil-safe: tools constructed against a nil FileStorage surface "not
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// configured" at the first call.
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type FileStorage interface {
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FileSave(ctx context.Context, meta FileDomainMeta, content []byte) (string, error)
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FileGet(ctx context.Context, fileID string) (*FileDomainMeta, []byte, error)
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FileList(ctx context.Context, skillID, scope string) ([]FileDomainMeta, error)
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FileDelete(ctx context.Context, fileID string) error
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FileUsageBytes(ctx context.Context, skillID string) (int64, error)
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}
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// FileDomainMeta mirrors skills.FileMeta. Field-for-field; the
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// production adapter is a struct copy.
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type FileDomainMeta struct {
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ID string // UUID, the public file_id
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SkillID string
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Scope string
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Name string
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ContentHash string // SHA256 hex
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MimeType string
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SizeBytes int64
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CreatedAt time.Time
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}
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// ErrFileNotFound mirrors skills.ErrFileNotFound. The production
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// adapter returns this sentinel when wrapping a skills.ErrFileNotFound;
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// tools detect it with errors.Is to surface a "not_found" string to the
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// LLM rather than a generic error.
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var ErrFileNotFound = errors.New("file: not found")
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