b3e8a9a058
Major additions: - Community Next.js app (port 18187) for browsing claims with API docs - stemedb-chaos crate: Fault injection, chaos testing, CRDT properties - Latent ingestion system: Reddit/FDA ingesters with ADK-Go agents - Disputed claims handling: Manual review workflows and validation - Aphoria security scanner: New extractors (SQL injection, command injection, weak crypto, TLS version), policy-based ignores, UAT reports - Docker infrastructure: Dockerfile, docker-compose.yml for full stack - VulnBank demo: Intentionally vulnerable multi-language test corpus SDK & API enhancements: - Source registry handlers for tracking data provenance - Metrics endpoint - Skeptic filtering improvements Code quality: - Split 14 large files (>500 lines) into focused modules - All files now under 500-line limit per project guidelines Documentation: - Chaos testing guide, circuit breakers, observability docs - Phase 7 UAT documentation updates - Martin Kleppmann technical writer agent Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package adk
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import (
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"context"
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"encoding/json"
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"fmt"
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"github.com/orchard9/stemedb-go/steme"
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)
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// ConstraintCheckTool provides pre-flight validation for Implementation Agent.
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//
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// Returns must-use and forbidden patterns for a given context.
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type ConstraintCheckTool struct {
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client EpistemeClient
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}
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// NewConstraintCheckTool creates a new ConstraintCheck tool.
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func NewConstraintCheckTool(client EpistemeClient) *ConstraintCheckTool {
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return &ConstraintCheckTool{client: client}
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}
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// Name returns the tool name.
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func (t *ConstraintCheckTool) Name() string {
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return "episteme_constraint_check"
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}
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// Description returns the tool description.
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func (t *ConstraintCheckTool) Description() string {
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return "Check for must-use and forbidden patterns before code generation. " +
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"Returns constraints with explanations for contrastive learning. " +
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"Implementation Agent MUST call this before writing code."
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}
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// Execute performs the constraint check.
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func (t *ConstraintCheckTool) Execute(ctx context.Context, input []byte) ([]byte, error) {
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var params ConstraintCheckInput
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if err := json.Unmarshal(input, ¶ms); err != nil {
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return nil, fmt.Errorf("invalid constraint check input: %w", err)
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}
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// Query for constraints in the given context
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// This queries for assertions with predicate "must_use" or "forbidden"
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builder := steme.NewQuery().
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WithSubject(params.Context).
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WithLifecycle(steme.LifecycleApproved). // Only approved constraints
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WithLens(steme.LensAuthority)
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result, err := t.client.Query(ctx, builder.Build())
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if err != nil {
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return nil, fmt.Errorf("constraint query failed: %w", err)
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}
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// Convert assertions to constraints
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constraints := convertToConstraints(result)
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outputBytes, err := json.Marshal(ConstraintCheckOutput{
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Constraints: constraints,
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})
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if err != nil {
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return nil, fmt.Errorf("failed to marshal constraint output: %w", err)
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}
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return outputBytes, nil
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}
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