Andy Dixon
73e5753a91
Phase 6. Beliefs are propositions with a prior set by epistemic kind and a confidence computed from typed evidence: sigmoid(logit(prior) + slope × (support × diversity − opposition)), where support from a single source is discounted so repetition cannot manufacture certainty, and bounds keep the mind away from absolute certainty. Every evaluation stores its breakdown and appends a version row protected by the append-only trigger; the belief page shows the arithmetic, evidence for and against, alternatives, contradictions and history. Contradiction detection is deterministic first (negation plus token overlap): a hit emits contradiction_detected, links both beliefs and makes each counter-evidence for the other so both trend to contested. Operators can assert beliefs (their statement is the evidence), add evidence, mark a belief wrong (pinned rejected, history kept) and forbid an inference; do-not-infer corrections block matching hypotheses. Retracting a memory retracts the evidence that cited it and re-evaluates the beliefs concerned. The associate process proposes low-confidence causal hypotheses from co-occurring notable observations, and the hypothesis handler turns admitted ones into beliefs with automatic alternatives, closing demo scenarios 1 and 2 without any model call.
64 lines
2.3 KiB
Go
64 lines
2.3 KiB
Go
package api
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import (
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"net/http"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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"github.com/andydixon/noema/internal/app"
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"github.com/andydixon/noema/internal/auth"
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)
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// Server composes the API routes, the web UI and the middleware chain.
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type Server struct {
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deps app.Deps
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mux *http.ServeMux
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}
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// New builds the server. ui registers the HTML routes on the same mux so that
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// a single middleware chain (auth, CSRF, headers, limits) covers both.
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func New(deps app.Deps, ui interface{ Register(*http.ServeMux) }) *Server {
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s := &Server{deps: deps, mux: http.NewServeMux()}
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s.routes()
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if ui != nil {
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ui.Register(s.mux)
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}
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return s
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}
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// Handler returns the fully wrapped root handler.
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func (s *Server) Handler() http.Handler {
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return chain(s.mux, s.requestID, s.recoverer, s.securityHeaders, s.bodyLimit, s.logging, s.deps.Auth.Middleware)
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}
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func (s *Server) routes() {
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m := s.mux
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m.HandleFunc("GET /healthz", s.healthz)
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m.HandleFunc("GET /readyz", s.readyz)
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// Metrics need a token with at least observer role; Prometheus supports bearer_token.
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m.Handle("GET /metrics", require(auth.RoleObserver, promhttp.HandlerFor(s.deps.Metrics.Registry, promhttp.HandlerOpts{}).ServeHTTP))
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m.Handle("GET /api/v1/system/status", require(auth.RoleObserver, s.systemStatus))
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m.Handle("GET /api/v1/audit", require(auth.RoleOperator, s.auditList))
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m.Handle("GET /api/v1/users", require(auth.RoleAdministrator, s.usersList))
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m.Handle("POST /api/v1/users", require(auth.RoleAdministrator, s.usersCreate))
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m.Handle("PATCH /api/v1/users/{id}", require(auth.RoleAdministrator, s.usersPatch))
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m.Handle("GET /api/v1/me", require(auth.RoleObserver, s.me))
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m.Handle("GET /api/v1/me/sessions", require(auth.RoleObserver, s.mySessions))
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m.Handle("DELETE /api/v1/me/sessions/{id}", require(auth.RoleObserver, s.mySessionRevoke))
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m.Handle("POST /api/v1/me/tokens", require(auth.RoleObserver, s.myTokenCreate))
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m.Handle("GET /api/v1/me/tokens", require(auth.RoleObserver, s.myTokens))
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m.Handle("DELETE /api/v1/me/tokens/{id}", require(auth.RoleObserver, s.myTokenRevoke))
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s.mindRoutes()
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s.eventRoutes()
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s.workspaceRoutes()
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s.memoryRoutes()
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s.beliefRoutes()
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m.HandleFunc("/api/", func(w http.ResponseWriter, r *http.Request) {
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writeError(w, r, http.StatusNotFound, "not_found", "no such endpoint")
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})
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}
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