115 lines
3.7 KiB
Go
115 lines
3.7 KiB
Go
package sourcerelatedness
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import (
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"context"
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"fmt"
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"strings"
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"gitea.maximumdirect.net/eric/notarius/internal/core/source"
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"gitea.maximumdirect.net/eric/notarius/internal/framework/contracts"
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"gitea.maximumdirect.net/eric/notarius/internal/framework/pipeline"
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"gitea.maximumdirect.net/eric/notarius/internal/modules/dnd"
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"gitea.maximumdirect.net/eric/notarius/internal/modules/dnd/npcs/identity"
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"gitea.maximumdirect.net/eric/notarius/internal/modules/dnd/validate/npcs/diagnostics"
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npcshape "gitea.maximumdirect.net/eric/notarius/internal/modules/dnd/validate/npcs/shape"
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)
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const (
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Key = "extract/dnd/npcs/source_relatedness"
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WarningReasonCode = "npc_not_near_source"
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policy = "dnd.npcs.validator.source_relatedness.v1"
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)
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type Options struct{}
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type Validator struct{}
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var _ contracts.TypedValidator[dnd.NPCList] = (*Validator)(nil)
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var _ pipeline.CheckpointFingerprintProvider = (*Validator)(nil)
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func New(Options) *Validator { return &Validator{} }
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func (v *Validator) Name() string { return Key }
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func (v *Validator) ExecutionClass() contracts.ExecutionClass {
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return contracts.ExecutionClassDeterministic
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}
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func (v *Validator) CheckpointFingerprints() []pipeline.CheckpointFingerprint {
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return []pipeline.CheckpointFingerprint{{Name: "policy", Value: policy}}
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}
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func (v *Validator) Validate(_ context.Context, req contracts.TypedValidationRequest[dnd.NPCList]) (contracts.ValidationResult, error) {
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if err := npcshape.Validate(req.Value); err != nil {
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return contracts.ValidationResult{Approved: true}, nil
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}
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var warnings []contracts.Warning
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for npcIndex, npc := range req.Value.NPCs {
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if npcAppearsInCitedText(req.Source, npc) {
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continue
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}
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warnings = append(warnings, contracts.Warning{
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Scope: fmt.Sprintf("npcs[%d]", npcIndex),
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ReasonCode: WarningReasonCode,
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Message: fmt.Sprintf("NPC %s was not found in cited source text", diagnostics.Quote(npc.Name)),
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})
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}
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return contracts.ValidationResult{Approved: true, Warnings: warnings}, nil
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}
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func npcAppearsInCitedText(doc *source.SourceDocument, npc dnd.NPC) bool {
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cited := citedTextKey(doc, npc.SourceRefs)
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if cited == "" {
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return false
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}
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if strings.Contains(cited, identity.ComparisonKey(npc.Name)) {
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return true
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}
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for _, alias := range npc.Aliases {
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if strings.Contains(cited, identity.ComparisonKey(alias)) {
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return true
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}
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}
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return false
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}
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func citedTextKey(doc *source.SourceDocument, refs []source.SourceRef) string {
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if doc == nil {
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return ""
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}
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var builder strings.Builder
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for _, ref := range refs {
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if err := source.ValidateRef(doc, ref); err != nil {
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continue
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}
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start, _ := source.UnitIndex(doc, ref.StartUnitID)
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end, _ := source.UnitIndex(doc, ref.EndUnitID)
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for index := start; index <= end; index++ {
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if builder.Len() > 0 {
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builder.WriteByte(' ')
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}
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builder.WriteString(doc.Units[index].Text)
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}
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}
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return identity.ComparisonKey(builder.String())
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}
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func Spec() pipeline.ValidatorSpec {
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return pipeline.ValidatorSpec{Key: Key, ExecutionClass: contracts.ExecutionClassDeterministic}
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}
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func Register(registry *pipeline.ValidatorRegistry) error {
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return pipeline.RegisterTypedValidatorBuilder(registry, dnd.NPCListKind, Spec(), validateOptions, func(request pipeline.BuildRequest) (contracts.TypedValidator[dnd.NPCList], error) {
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options, err := DecodeOptions(request.Options)
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if err != nil {
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return nil, err
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}
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return New(options), nil
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})
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}
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func DecodeOptions(options map[string]any) (Options, error) {
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if err := pipeline.RejectUnknownOptions(options); err != nil {
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return Options{}, err
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}
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return Options{}, nil
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}
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func validateOptions(options map[string]any) error { _, err := DecodeOptions(options); return err }
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