Refactor: Consolidation WEB API & HTTP API for document infos (#14239)

### What problem does this PR solve?

Before consolidation
Web API: POST /v1/document/infos
Http API - GET /api/v1/datasets/<dataset_id>/documents

After consolidation, Restful API -- GET
/api/v1/datasets/<dataset_id>/documents?ids=id1&ids=id2

### Type of change

- [ ] Refactoring

test/testcases/test_web_api/test_common.py

@@ -397,8 +397,8 @@ def document_filter(auth, dataset_id, payload=None, *, headers=HEADERS, data=Non
     return res.json()
 
 
-def document_infos(auth, payload=None, *, headers=HEADERS, data=None):
-    res = requests.post(url=f"{HOST_ADDRESS}{DOCUMENT_APP_URL}/infos", headers=headers, auth=auth, json=payload, data=data)
+def document_infos(auth, dataset_id, params=None, payload=None, *, headers=HEADERS, data=None):
+    res = requests.get(url=f"{HOST_ADDRESS}{DATASETS_URL}/{dataset_id}/documents", params=params, json=payload, headers=headers, auth=auth, data=data)
     return res.json()
 
 

test/testcases/test_web_api/test_document_app/test_document_metadata.py

@@ -44,7 +44,7 @@ class TestAuthorization:
     @pytest.mark.p2
     @pytest.mark.parametrize("invalid_auth, expected_code, expected_fragment", INVALID_AUTH_CASES)
     def test_infos_auth_invalid(self, invalid_auth, expected_code, expected_fragment):
-        res = document_infos(invalid_auth, {"doc_ids": ["doc_id"]})
+        res = document_infos(invalid_auth, "kb_id", {"doc_ids": ["doc_id"]})
         assert res["code"] == expected_code, res
         assert expected_fragment in res["message"], res
 
@@ -91,11 +91,12 @@ class TestDocumentMetadata:
 
     @pytest.mark.p2
     def test_infos(self, WebApiAuth, add_document_func):
-        _, doc_id = add_document_func
-        res = document_infos(WebApiAuth, {"doc_ids": [doc_id]})
+        dataset_id, doc_id = add_document_func
+        res = document_infos(WebApiAuth, dataset_id, {"ids": [doc_id]})
         assert res["code"] == 0, res
-        assert len(res["data"]) == 1, res
-        assert res["data"][0]["id"] == doc_id, res
+        docs = res["data"]["docs"]
+        assert len(docs) == 1, docs
+        assert docs[0]["id"] == doc_id, res
 
     ## The inputs has been changed to add 'doc_ids'
     ## TODO: 
@@ -138,20 +139,22 @@ class TestDocumentMetadata:
 
     @pytest.mark.p2
     def test_change_status(self, WebApiAuth, add_document_func):
-        _, doc_id = add_document_func
+        dataset_id, doc_id = add_document_func
         res = document_change_status(WebApiAuth, {"doc_ids": [doc_id], "status": "1"})
+
         assert res["code"] == 0, res
         assert res["data"][doc_id]["status"] == "1", res
-        info_res = document_infos(WebApiAuth, {"doc_ids": [doc_id]})
+        info_res = document_infos(WebApiAuth, dataset_id, {"ids": [doc_id]})
+
         assert info_res["code"] == 0, info_res
-        assert info_res["data"][0]["status"] == "1", info_res
+        assert info_res["data"]["docs"][0]["status"] == "1", info_res
 
 
 class TestDocumentMetadataNegative:
     @pytest.mark.p2
     def test_filter_missing_kb_id(self, WebApiAuth, add_document_func):
         kb_id, doc_id = add_document_func
-        res = document_filter(WebApiAuth, "", {"doc_ids": [doc_id]})
+        res = document_filter(WebApiAuth, "", {"ids": [doc_id]})
         assert res["code"] == 100, res
         assert "<MethodNotAllowed '405: Method Not Allowed'>" == res["message"], res
 
@@ -228,26 +231,6 @@ class TestDocumentMetadataUnit:
         monkeypatch.setattr(module.UserTenantService, "query", lambda **_kwargs: [SimpleNamespace(tenant_id=tenant_id)])
         monkeypatch.setattr(module.KnowledgebaseService, "query", lambda **_kwargs: True if _kwargs.get("id") == kb_id else False)
 
-
-    def test_infos_meta_fields(self, document_app_module, monkeypatch):
-        module = document_app_module
-        monkeypatch.setattr(module.DocumentService, "accessible", lambda *_args, **_kwargs: True)
-
-        class _Docs:
-            def dicts(self):
-                return [{"id": "doc1"}]
-
-        monkeypatch.setattr(module.DocumentService, "get_by_ids", lambda _ids: _Docs())
-        monkeypatch.setattr(module.DocMetadataService, "get_document_metadata", lambda _doc_id: {"author": "alice"})
-
-        async def fake_request_json():
-            return {"doc_ids": ["doc1"]}
-
-        monkeypatch.setattr(module, "get_request_json", fake_request_json)
-        res = _run(module.doc_infos())
-        assert res["code"] == 0
-        assert res["data"][0]["meta_fields"]["author"] == "alice"
-
     def test_metadata_update_missing_kb_id(self, document_app_module, monkeypatch):
         module = document_app_module