feat(ECR-006): 落地运营后台 Phase A（admin API + admin-h5）

新增独立鉴权的 /api/v1/admin 与 Vue 控制台；会员授予与审计同事务，并补集成/单测。

Co-authored-by: Cursor <cursoragent@cursor.com>

apps/api/internal/integration/admin_ops_test.go

@@ -0,0 +1,126 @@
+package integration_test
+
+import (
+	"bytes"
+	"encoding/json"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+)
+
+func doAdminJSON(t *testing.T, r http.Handler, method, path string, body any, token string) (envelope, int) {
+	t.Helper()
+	auth := ""
+	if token != "" {
+		auth = "Bearer " + token
+	}
+	return doAdminAuth(t, r, method, path, body, auth)
+}
+
+func doAdminAuth(t *testing.T, r http.Handler, method, path string, body any, authorization string) (envelope, int) {
+	t.Helper()
+	var buf bytes.Buffer
+	if body != nil {
+		if err := json.NewEncoder(&buf).Encode(body); err != nil {
+			t.Fatalf("encode: %v", err)
+		}
+	}
+	req := httptest.NewRequest(method, path, &buf)
+	req.Header.Set("Content-Type", "application/json")
+	if authorization != "" {
+		req.Header.Set("Authorization", authorization)
+	}
+	w := httptest.NewRecorder()
+	r.ServeHTTP(w, req)
+	var env envelope
+	_ = json.Unmarshal(w.Body.Bytes(), &env)
+	return env, w.Code
+}
+
+func TestAdminOpsPhaseA(t *testing.T) {
+	r, _ := setupAPI(t)
+
+	env, code := doAdminJSON(t, r, http.MethodGet, "/api/v1/admin/users", nil, "")
+	if code != http.StatusUnauthorized || env.Code == 0 {
+		t.Fatalf("expected 401 without token, got http=%d code=%d", code, env.Code)
+	}
+
+	env, code = doAdminJSON(t, r, http.MethodPost, "/api/v1/admin/auth/login", map[string]string{
+		"username": "admin",
+		"password": "change-me",
+	}, "")
+	if code != 200 || env.Code != 0 {
+		t.Fatalf("login failed http=%d code=%d msg=%s body=%s", code, env.Code, env.Message, string(env.Data))
+	}
+	var login struct {
+		Token string `json:"token"`
+	}
+	if err := json.Unmarshal(env.Data, &login); err != nil || login.Token == "" {
+		t.Fatalf("login token missing: %v %s", err, env.Data)
+	}
+
+	_, _ = doJSON(t, r, http.MethodGet, "/api/v1/profiles", nil, "")
+
+	env, code = doAdminJSON(t, r, http.MethodGet, "/api/v1/admin/users", nil, login.Token)
+	if code != 200 || env.Code != 0 {
+		t.Fatalf("list users failed http=%d code=%d msg=%s", code, env.Code, env.Message)
+	}
+	var list struct {
+		Items []struct {
+			ID string `json:"id"`
+		} `json:"items"`
+	}
+	if err := json.Unmarshal(env.Data, &list); err != nil || len(list.Items) == 0 {
+		t.Fatalf("expected users, got %v %s", err, env.Data)
+	}
+	userID := list.Items[0].ID
+
+	env, code = doAdminJSON(t, r, http.MethodPost, "/api/v1/admin/users/"+userID+"/membership/grant", map[string]string{
+		"plan": "month",
+	}, login.Token)
+	if code != 200 || env.Code != 0 {
+		t.Fatalf("grant failed http=%d code=%d msg=%s", code, env.Code, env.Message)
+	}
+
+	// Atomicity: membership active AND audit row for same grant.
+	env, code = doAdminJSON(t, r, http.MethodGet, "/api/v1/admin/users/"+userID, nil, login.Token)
+	if code != 200 || env.Code != 0 {
+		t.Fatalf("get user failed http=%d code=%d msg=%s", code, env.Code, env.Message)
+	}
+	var detail struct {
+		Membership struct {
+			Active bool   `json:"active"`
+			Status string `json:"status"`
+		} `json:"membership"`
+	}
+	if err := json.Unmarshal(env.Data, &detail); err != nil || !detail.Membership.Active {
+		t.Fatalf("expected active membership after grant: %v %s", err, env.Data)
+	}
+
+	env, code = doAdminJSON(t, r, http.MethodGet, "/api/v1/admin/audit-logs", nil, login.Token)
+	if code != 200 || env.Code != 0 {
+		t.Fatalf("audit failed http=%d code=%d msg=%s", code, env.Code, env.Message)
+	}
+	var audit struct {
+		Items []struct {
+			Action   string `json:"action"`
+			TargetID string `json:"target_id"`
+		} `json:"items"`
+	}
+	if err := json.Unmarshal(env.Data, &audit); err != nil || len(audit.Items) == 0 {
+		t.Fatalf("expected audit rows: %v %s", err, env.Data)
+	}
+	if audit.Items[0].Action != "membership.grant" || audit.Items[0].TargetID != userID {
+		t.Fatalf("unexpected audit %#v", audit.Items[0])
+	}
+
+	// Logout with lowercase bearer must invalidate session.
+	env, code = doAdminAuth(t, r, http.MethodPost, "/api/v1/admin/auth/logout", nil, "bearer "+login.Token)
+	if code != 200 || env.Code != 0 {
+		t.Fatalf("logout failed http=%d code=%d msg=%s", code, env.Code, env.Message)
+	}
+	env, code = doAdminJSON(t, r, http.MethodGet, "/api/v1/admin/me", nil, login.Token)
+	if code != http.StatusUnauthorized || env.Code == 0 {
+		t.Fatalf("expected 401 after logout, got http=%d code=%d", code, env.Code)
+	}
+}