From 7eb2f5f313431b0fd885c6311850f95230e850af Mon Sep 17 00:00:00 2001
From: Mikhail <misha_mst@mail.ru>
Date: Fri, 21 Aug 2026 08:56:20 +0300
Subject: [PATCH] feat: make chat the public starting surface

---
 cmd/creator-web/chat_test.go                  | 23 +++++++++
 cmd/creator-web/server.go                     | 18 ++++++-
 cmd/creator-web/server_test.go                |  2 +-
 cmd/creator-web/static/chat.html              |  4 +-
 dev/ACTIVE_TASK.json                          |  6 +--
 ...V-000075-creator-chat-primary-surface.json | 47 +++++++++++++++++++
 6 files changed, 93 insertions(+), 7 deletions(-)
 create mode 100644 dev/tasks/DEV-000075-creator-chat-primary-surface.json

diff --git a/cmd/creator-web/chat_test.go b/cmd/creator-web/chat_test.go
index b01b301..da67997 100644
--- a/cmd/creator-web/chat_test.go
+++ b/cmd/creator-web/chat_test.go
@@ -32,6 +32,29 @@ func TestChatPageServedWithoutInternalIDs(t *testing.T) {
 	}
 }
 
+func TestPublicSurfacesSeparateChatAndConsole(t *testing.T) {
+	handler, err := newHandler("http://core", "http://continuity", "http://commit", http.DefaultClient, "http://cognitive")
+	if err != nil {
+		t.Fatal(err)
+	}
+	for _, test := range []struct {
+		path    string
+		must    string
+		mustNot string
+	}{
+		{path: "/", must: "Напишите Домовому обычное сообщение", mustNot: "context-preset"},
+		{path: "/admin", must: "context-preset", mustNot: "Напишите Домовому обычное сообщение"},
+		{path: "/chat", must: "Напишите Домовому обычное сообщение", mustNot: "context-preset"},
+	} {
+		recorder := httptest.NewRecorder()
+		handler.ServeHTTP(recorder, httptest.NewRequest(http.MethodGet, test.path, nil))
+		body := recorder.Body.String()
+		if recorder.Code != http.StatusOK || !strings.Contains(body, test.must) || strings.Contains(body, test.mustNot) {
+			t.Fatalf("%s response=%d contains expected=%t forbidden=%t", test.path, recorder.Code, strings.Contains(body, test.must), strings.Contains(body, test.mustNot))
+		}
+	}
+}
+
 func TestChatMessageUsesCoreAndLocalOnlyCognitiveGateway(t *testing.T) {
 	var cognitiveRequest cognitive.GatewayAdvisoryRequest
 	core := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
diff --git a/cmd/creator-web/server.go b/cmd/creator-web/server.go
index 0915183..1a6ca2c 100644
--- a/cmd/creator-web/server.go
+++ b/cmd/creator-web/server.go
@@ -112,7 +112,12 @@ func (g *gateway) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	if r.URL.Path == "/" {
-		w.Header().Set("Cache-Control", "no-store")
+		serveEmbeddedHTML(w, "chat.html")
+		return
+	}
+	if r.URL.Path == "/admin" {
+		serveEmbeddedHTML(w, "index.html")
+		return
 	}
 	if r.URL.Path == "/chat" {
 		r = r.Clone(r.Context())
@@ -122,6 +127,17 @@ func (g *gateway) ServeHTTP(w http.ResponseWriter, r *http.Request) {
 	g.static.ServeHTTP(w, r)
 }
 
+func serveEmbeddedHTML(w http.ResponseWriter, name string) {
+	body, err := staticFiles.ReadFile("static/" + name)
+	if err != nil {
+		http.Error(w, "page unavailable", http.StatusNotFound)
+		return
+	}
+	w.Header().Set("Cache-Control", "no-store")
+	w.Header().Set("Content-Type", "text/html; charset=utf-8")
+	_, _ = w.Write(body)
+}
+
 type browserAdvisoryRequest struct {
 	Message            string `json:"message"`
 	SessionID          string `json:"session_id"`
diff --git a/cmd/creator-web/server_test.go b/cmd/creator-web/server_test.go
index b8482cf..a5641d1 100644
--- a/cmd/creator-web/server_test.go
+++ b/cmd/creator-web/server_test.go
@@ -229,7 +229,7 @@ func TestConsoleAndSecurityHeaders(t *testing.T) {
 	if err != nil {
 		t.Fatal(err)
 	}
-	request := httptest.NewRequest(http.MethodGet, "/", nil)
+	request := httptest.NewRequest(http.MethodGet, "/admin", nil)
 	response := httptest.NewRecorder()
 	handler.ServeHTTP(response, request)
 	if response.Code != http.StatusOK || !strings.Contains(response.Body.String(), "Домовой") ||
diff --git a/cmd/creator-web/static/chat.html b/cmd/creator-web/static/chat.html
index 605fe98..08211d3 100644
--- a/cmd/creator-web/static/chat.html
+++ b/cmd/creator-web/static/chat.html
@@ -25,12 +25,12 @@
 
     <section id="chat-view" class="chat-view" hidden>
       <header class="chat-header">
-        <a href="/chat" aria-label="Домовой">Домовой</a>
+        <a href="/" aria-label="Домовой">Домовой</a>
         <nav class="human-nav" aria-label="Разделы Домового">
           <button class="nav-tab active" data-tab="chat-panel" type="button">Чат</button>
           <button class="nav-tab" data-tab="today-panel" type="button">Сегодня</button>
           <button class="nav-tab" data-tab="history-panel" type="button">История</button>
-          <a href="/" class="operator-link">Оператор</a>
+          <a href="/admin" class="operator-link">Консоль</a>
         </nav>
         <span id="active-focus">фокус: не выбран</span>
         <span id="session-state">сессия активна</span>
diff --git a/dev/ACTIVE_TASK.json b/dev/ACTIVE_TASK.json
index 0c64490..02bc6ad 100644
--- a/dev/ACTIVE_TASK.json
+++ b/dev/ACTIVE_TASK.json
@@ -1,5 +1,5 @@
 {
-  "task_file": "dev/tasks/DEV-000074-creator-cabinet-operations.json",
-  "task_id": "DEV-000074",
-  "task_revision": 6
+  "task_file": "dev/tasks/DEV-000075-creator-chat-primary-surface.json",
+  "task_id": "DEV-000075",
+  "task_revision": 1
 }
diff --git a/dev/tasks/DEV-000075-creator-chat-primary-surface.json b/dev/tasks/DEV-000075-creator-chat-primary-surface.json
new file mode 100644
index 0000000..146ce31
--- /dev/null
+++ b/dev/tasks/DEV-000075-creator-chat-primary-surface.json
@@ -0,0 +1,47 @@
+{
+  "task_id": "DEV-000075",
+  "task_revision": 1,
+  "architecture_revision": "DEV-000073-baseline",
+  "base_repo_revision": "39a27102c9665e41f29e85bc8f82a316bbbe3962",
+  "risk_tier": "E",
+  "intent": "Make live conversation with Domovoy the public starting surface and keep the Creator operator console on a separate admin route.",
+  "requirement_ids": [
+    "Public root opens the human chat",
+    "Operator console remains available at a separate admin route",
+    "Existing /chat route remains compatible",
+    "Chat does not expose provider, model, binding, session or workspace internals"
+  ],
+  "allowed_change_scope": {
+    "modules": ["cmd/creator-web"],
+    "paths": [
+      "cmd/creator-web/server.go",
+      "cmd/creator-web/server_test.go",
+      "cmd/creator-web/chat_test.go",
+      "cmd/creator-web/static/chat.html",
+      "dev/ACTIVE_TASK.json",
+      "dev/tasks/DEV-000075-creator-chat-primary-surface.json"
+    ]
+  },
+  "forbidden_change_scope": {
+    "paths": ["architecture/**", "security/**", "database/**", "modules/**", "contracts/**", "adapters/**", "deploy/**"]
+  },
+  "allowed_architecture_delta": {
+    "new_cross_module_dependencies": 0,
+    "new_canonical_owners": 0,
+    "new_privileges": 0,
+    "new_third_party_dependencies": 0,
+    "new_provider_adapters": 0,
+    "new_database_owner_roles": 0
+  },
+  "contracts": {"consume": ["existing /chat and authenticated Creator endpoints"], "may_change": []},
+  "semantic_owner": "none-interface-adapter",
+  "canonical_state": [],
+  "state_transitions": ["GET / -> chat surface", "GET /admin -> operator console surface"],
+  "side_effects_and_privileges": ["No new privilege", "No canonical mutation", "No model/provider routing change"],
+  "persistence_and_migrations": ["No persistence or migration"],
+  "failure_retry_restart": ["Existing chat failure behavior remains unchanged"],
+  "assumptions": ["/chat is the existing human chat surface", "The operator console may be reached at /admin"],
+  "acceptance_scenarios": ["Root serves chat", "Admin serves console", "Chat compatibility remains", "Internal IDs remain absent from chat HTML"],
+  "required_tests": ["go test ./cmd/creator-web", "go test ./...", "go vet ./...", "devctl preflight", "devctl check-diff", "devctl check-architecture", "git diff --check"],
+  "terminal_gap_states": ["BLOCKED_BY_ARCHITECTURE_GAP", "BLOCKED_BY_SPEC_GAP", "BLOCKED_BY_CONFLICT"]
+}
-- 
2.54.0