From 4896b414e70b7c537825ea3375915e1f46d1b9cd Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Wed, 1 Aug 2018 10:33:39 +0200
Subject: o Moving all doit modules to use DoitConfig().

---
 src/ee/bom/doit.py | 66 +++++++++++++-----------------------------------------
 1 file changed, 16 insertions(+), 50 deletions(-)

(limited to 'src/ee/bom')

diff --git a/src/ee/bom/doit.py b/src/ee/bom/doit.py
index 7c8f63a..bf6975b 100644
--- a/src/ee/bom/doit.py
+++ b/src/ee/bom/doit.py
@@ -1,48 +1,15 @@
 import logging
 from pathlib import Path
-from typing import Mapping, Union
+from typing import Union
 
-from configclass import Config
 from namedlist import namedlist
 
-from ee.ds import DataSetManager, DataSet, create_message
+from ee.doit import DoItConfig
+from ee.ds import DataSet, create_message
 
 logger = logging.getLogger(__name__)
 
-_dsm = None  # type: DataSetManager
-
-_data_sets = {}
-
-
-def change_data_sets_for_task(task, _callable):
-    _data_sets[task][1] = _callable(_data_sets[task][1])
-
-
-def output_data_set_for_task(task):
-    try:
-        return _data_sets[task][0]
-    except KeyError:
-        raise KeyError("No such task registered in this module: {}".format(task))
-
-
-def input_data_sets_for_task(task):
-    try:
-        return _data_sets[task][1]
-    except KeyError:
-        raise KeyError("No such task registered in this module: {}".format(task))
-
-
-_config_template = Config({})
-
-_config = None  # type: Mapping[str, str]
-
-
-def init(data_set_manager: DataSetManager, **kwargs):
-    global _config
-    _config = _config_template.make(kwargs)
-
-    global _dsm
-    _dsm = data_set_manager
+doit_config = DoItConfig()
 
 
 class BomComponent(object):
@@ -65,13 +32,12 @@ def task_bom():
     creates 'bom-component' objects.
     """
 
-    out_data_set = _data_sets[task_bom][0]
-    in_data_sets = _data_sets[task_bom][1]
+    out_data_set, in_data_sets = doit_config.data_sets_for(task_bom)
 
     def action():
-        in_ds = _dsm.load_data_sets(in_data_sets)
+        in_ds = doit_config.dsm.load_data_sets(in_data_sets)
 
-        with _dsm.create_rw(out_data_set, clean=True) as output:
+        with doit_config.dsm.create_rw(out_data_set, clean=True) as output:
             components = [o for o in in_ds.items() if o.object_type.name == "component"]
 
             bom_components = {}
@@ -95,17 +61,17 @@ def task_bom():
             [c.to_object(output) for c in bom_components.values()]
 
     return {
-        "file_dep": [_dsm.cookie_for_ds(ds) for ds in in_data_sets],
+        "file_dep": [doit_config.dsm.cookie_for_ds(ds) for ds in in_data_sets],
         "actions": [action],
-        "targets": [_dsm.cookie_for_ds(out_data_set)],
+        "targets": [doit_config.dsm.cookie_for_ds(out_data_set)],
     }
 
 
-_data_sets[task_bom] = ["bom", ["components"]]
+doit_config.set_data_sets_for(task_bom, "bom", "components")
 
 
 def order_csv(count: int, style: str, output_file: Path, out_ds: DataSet, data_sets):
-    ds = _dsm.load_data_sets(data_sets)
+    ds = doit_config.dsm.load_data_sets(data_sets)
 
     csv_ds = DataSet()
 
@@ -196,18 +162,18 @@ def order_csv(count: int, style: str, output_file: Path, out_ds: DataSet, data_s
         fields = ["Digi-Key Part Number", refs_field, count_field, mpn_field]
         include_extra_fields = False
 
-    _dsm.store_csv(output_file, csv_ds, "row", order_by=mpn_field, fields=fields,
-                   include_extra_fields=include_extra_fields)
+    doit_config.dsm.store_csv(output_file, csv_ds, "row", order_by=mpn_field, fields=fields,
+                              include_extra_fields=include_extra_fields)
 
 
 def create_task_order_csv(*, style: str = None, output_file: Union[str, Path], out_data_set, data_sets, count: int = 1):
     def action():
-        with _dsm.create_rw(out_data_set, clean=True) as out:
+        with doit_config.dsm.create_rw(out_data_set, clean=True) as out:
             order_csv(count, style, Path(output_file), out, data_sets)
 
     return {
         "name": "order-{}".format(count) if not style else "order-{}-{}".format(style, count),
         "actions": [action],
-        "file_dep": [_dsm.cookie_for_ds(ds) for ds in data_sets],
-        "targets": [_dsm.cookie_for_ds(out_data_set), output_file],
+        "file_dep": [doit_config.dsm.cookie_for_ds(ds) for ds in data_sets],
+        "targets": [doit_config.dsm.cookie_for_ds(out_data_set), output_file],
     }
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