greeneclipse
8580c996c3
Drop one-shot tmp/axe scripts and agent i18n scratch so the Gitea tree is deployable.
66 lines
2.1 KiB
Go
66 lines
2.1 KiB
Go
package processing
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import (
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"crypto/sha256"
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"encoding/hex"
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"encoding/json"
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"github.com/descrybe/descrybe-v2/apps/api/internal/company"
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)
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// FieldEnhanceInputHash is stored on processed_products.field_sources so re-runs
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// can skip the LLM when enhance inputs are unchanged (mirrors feed content_hash).
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const FieldEnhanceInputHash = "enhance_input_hash"
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// enhanceInputHashVersion bumps when the enhance prompt/schema changes so prior
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// hashes are invalidated and products re-enhance once.
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const enhanceInputHashVersion = "3"
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// HashEnhanceInput returns a stable hex SHA-256 of the inputs that feed the
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// enhance LLM (same compaction as ProductEnhanceUser / CompactBrandPrompt).
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// Empty inputs still produce a deterministic hash.
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func HashEnhanceInput(category, name, description, brandPrompt, language, promptSystem, promptUser string, attrs map[string]any) string {
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langCode, err := company.ParseLanguage(language, true)
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if err != nil {
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langCode = company.DefaultLanguage
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}
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payload := map[string]any{
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"v": enhanceInputHashVersion,
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"category": SanitizeText(category),
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"name": SanitizeText(truncateRunes(name, 200)),
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"description": SanitizeText(truncateRunes(description, MaxProductDescRunes)),
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"brand_prompt": CompactBrandPrompt(brandPrompt),
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"language": langCode,
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"prompt_system": SanitizeText(truncateRunes(promptSystem, 4000)),
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"prompt_user": SanitizeText(truncateRunes(promptUser, 4000)),
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"attrs": CompactAttrs(attrs, MaxAttrKeys),
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}
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b, err := json.Marshal(payload)
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if err != nil {
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// Unreachable for map[string]any of strings/scalars; fall back so callers
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// never skip LLM on a broken hash.
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sum := sha256.Sum256([]byte(category + "\x00" + name + "\x00" + description))
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return hex.EncodeToString(sum[:])
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}
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sum := sha256.Sum256(b)
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return hex.EncodeToString(sum[:])
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}
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func enhanceHashFromMeta(raw any) string {
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m, ok := raw.(map[string]any)
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if !ok {
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return ""
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}
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h, _ := m["input_hash"].(string)
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return h
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}
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func enhanceStatusFromMeta(raw any) string {
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m, ok := raw.(map[string]any)
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if !ok {
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return ""
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}
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s, _ := m["status"].(string)
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return s
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}
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