adding result objects, renaming components

tests/analysis/test_forecast.py

@@ -5,18 +5,18 @@ from delta_barth.analysis import forecast as fc
 
 def test_sales_per_customer_success(sales_data):
     customer_id = 1133
-    err, res = fc.sales_per_customer(sales_data, customer_id)
+    res = fc.sales_per_customer(sales_data, customer_id)
 
-    assert err == 0
-    assert res is not None
+    assert res.status.status_code == 0
+    assert res.data is not None
 
 
 def test_sales_per_customer_too_few_data_points(sales_data):
     customer_id = 1000
-    err, res = fc.sales_per_customer(sales_data, customer_id)
+    res = fc.sales_per_customer(sales_data, customer_id)
 
-    assert err == 1
-    assert res is None
+    assert res.status.status_code == 1
+    assert res.data is None
 
 
 def test_parse_api_resp_to_df(exmpl_api_sales_prognosis_resp):

tests/test_errors.py

@@ -5,25 +5,25 @@ from typing import cast
 
 import delta_barth._management
 from delta_barth import errors
-from delta_barth.types import doptResponse
+from delta_barth.types import Status
 
 
 def test_error_handler_parsing():
-    predef_errs = errors.DATA_PIPELINE_ERRORS_DESCR
+    predef_errs = errors.DATA_PIPELINE_STATUS_DESCR
 
     err_hdlr = delta_barth._management.ErrorHandler()
-    assert err_hdlr.data_pipelines is not None
-    parsed_pipe_errs = err_hdlr.data_pipelines
+    assert err_hdlr.pipe_states is not None
+    parsed_pipe_errs = err_hdlr.pipe_states
     parsed_pipe_errs = asdict(parsed_pipe_errs)
 
     for err in predef_errs:
-        dopt_err = cast(doptResponse, parsed_pipe_errs[err[0]])
-        assert isinstance(dopt_err, doptResponse)
+        dopt_err = cast(Status, parsed_pipe_errs[err[0]])
+        assert isinstance(dopt_err, Status)
         assert dopt_err.status_code == err[1]
         assert dopt_err.description == err[2]
         assert dopt_err.message == ""
 
-    err_hdlr._parse_data_pipeline_errors()
+    err_hdlr._parse_data_pipe_states()
 
 
 def test_error_handler_internal():
@@ -32,7 +32,7 @@ def test_error_handler_internal():
     ERR_CODE = 101
 
     err_hdlr = delta_barth._management.ErrorHandler()
-    new_err = err_hdlr.internal_error(
+    new_err = err_hdlr.error(
         description=DESCRIPTION,
         message=MESSAGE,
         err_code=ERR_CODE,