Implement Phase 0b base project against the frozen test contract

All seven services (gateway, ledger, fraud, sanctions, insights, notifier, audit), db/schema.sql plus optional_indexes.sql, scripts/seed.py and smoke.py, the gateway-served frontend, and docker-compose.yml. Plain-text stdlib logging and a weak manual X-Request-Id only -- no observability yet, by design, per test_no_observability.py. Implements all 13 named chaos-flag pathologies from docs/PATHOLOGIES.md behind Redis-backed runtime flags. make smoke and make test-contract pass; make test-baseline and make test-pathology pass except for a handful of load-sensitive tests documented in tests/README.md rather than papered over.
2026-09-05 08:12:30 +03:30
parent ccf1783779
commit 91afea92a1
51 changed files with 2757 additions and 0 deletions
@@ -0,0 +1,184 @@
+:root {
+  color-scheme: dark;
+  --bg: #0f1117;
+  --panel: #171a23;
+  --border: #2a2e3a;
+  --text: #d8dce6;
+  --muted: #7b8296;
+  --accent: #5fd0a8;
+  --danger: #e0685f;
+  --mono: "SF Mono", "Fira Code", Consolas, monospace;
+}
+
+* {
+  box-sizing: border-box;
+}
+
+body {
+  background: var(--bg);
+  color: var(--text);
+  font-family: var(--mono);
+  margin: 0;
+  padding: 0 1.5rem 3rem;
+}
+
+header {
+  padding: 2rem 0 1rem;
+  border-bottom: 1px solid var(--border);
+}
+
+header h1 {
+  margin: 0;
+  font-size: 1.6rem;
+  letter-spacing: 0.02em;
+}
+
+.tagline {
+  color: var(--muted);
+  margin: 0.25rem 0 0;
+  font-size: 0.85rem;
+}
+
+main {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
+  gap: 1.5rem;
+  margin-top: 1.5rem;
+}
+
+section {
+  background: var(--panel);
+  border: 1px solid var(--border);
+  border-radius: 6px;
+  padding: 1rem 1.25rem;
+}
+
+section h2 {
+  margin-top: 0;
+  font-size: 1rem;
+  color: var(--accent);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+}
+
+label {
+  display: block;
+  margin-bottom: 0.6rem;
+  font-size: 0.85rem;
+  color: var(--muted);
+}
+
+input, select, button {
+  font-family: var(--mono);
+  background: #0c0e13;
+  color: var(--text);
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  padding: 0.4rem 0.5rem;
+  margin-top: 0.2rem;
+  width: 100%;
+}
+
+fieldset {
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  margin-bottom: 0.6rem;
+}
+
+fieldset label {
+  display: inline-block;
+  width: auto;
+  margin-right: 1rem;
+}
+
+button {
+  cursor: pointer;
+  background: var(--accent);
+  color: #0c0e13;
+  font-weight: 600;
+  border: none;
+  margin-top: 0.5rem;
+  transition: opacity 0.15s ease;
+}
+
+button:hover {
+  opacity: 0.85;
+}
+
+#chaos-profiles {
+  display: flex;
+  gap: 0.5rem;
+  margin-top: 0.75rem;
+}
+
+#chaos-profiles button {
+  width: auto;
+  flex: 1;
+}
+
+pre#result-json {
+  background: #0c0e13;
+  border: 1px solid var(--border);
+  border-radius: 4px;
+  padding: 0.75rem;
+  overflow-x: auto;
+  font-size: 0.8rem;
+  max-height: 260px;
+}
+
+code {
+  background: #0c0e13;
+  padding: 0.1rem 0.3rem;
+  border-radius: 3px;
+  user-select: all;
+}
+
+table {
+  width: 100%;
+  border-collapse: collapse;
+  margin-top: 0.75rem;
+  font-size: 0.8rem;
+}
+
+th, td {
+  border: 1px solid var(--border);
+  padding: 0.35rem 0.5rem;
+  text-align: right;
+}
+
+th:first-child, td:first-child {
+  text-align: left;
+}
+
+#chaos-flags label {
+  display: flex;
+  align-items: center;
+  gap: 0.4rem;
+}
+
+#chaos-flags input {
+  width: auto;
+}
+
+#health-strip {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.5rem;
+}
+
+.dot {
+  border-radius: 999px;
+  padding: 0.25rem 0.6rem;
+  font-size: 0.75rem;
+  border: 1px solid var(--border);
+}
+
+.dot.green {
+  color: var(--accent);
+  border-color: var(--accent);
+}
+
+.dot.red {
+  color: var(--danger);
+  border-color: var(--danger);
+}