Use print object to show data count

handle_mtl_ds_workflow.py

@@ -1,42 +1,4 @@
-from scrub_layer_class import *
-from basic_functions import *
-
-qgis_path = 'C:/Program Files/QGIS 3.34.1/apps/qgis'
-
-# Gathering input data layers paths
-input_paths = {
-  'NRCan':
-  'C:/Users/a_adli/PycharmProjects/hydroquebec_archetype_gispy/'
-  'data/input_data/nrcan/Autobuilding_QC_VILLE_MONTREAL.shp',
-  'GeoIndex':
-  'C:/Users/a_adli/PycharmProjects/hydroquebec_archetype_gispy/'
-  'data/input_data/Geoindex_81670/mamh_usage_predo_2022_s_poly.shp',
-  'Property Assessment':
-  'C:/Users/a_adli/PycharmProjects/hydroquebec_archetype_gispy/'
-  'data/input_data/property_assessment/uniteevaluationfonciere.shp',
-  'Montreal Boundary':
-  'C:/Users/a_adli/PycharmProjects/hydroquebec_archetype_gispy/'
-  'data/input_data/montreal_boundary/Montreal_boundary.shp'
-}
-
-# Defining a directory for all the output data layers
-output_paths_dir = \
-  'C:/Users/a_adli/PycharmProjects/hydroquebec_archetype_gispy/' \
-  'data/gisoo_workflow_output_2'
-
-# Preparing a bedding for output data layers paths
-output_paths = {
-  'Fixed NRCan': '',
-  'Fixed GeoIndex': '',
-  'Clipped Fixed GeoIndex': '',
-  'Splitted NRCans': '',
-  'Pairwise Clipped Property Assessment Partitions': '',
-  'Pairwise Clipped Merged Property Assessment': '',
-  'Property Assessment and NRCan': '',
-  'Property Assessment and NRCan and GeoIndex': '',
-  'Deleted Duplicates Layer': '',
-  'Singled Parts Layer': ''
-}
+from input_paths_and_layers import *
 
 # Making folders for the output data layers
 create_output_folders(output_paths, output_paths_dir)
@@ -60,13 +22,12 @@ nrcan.fix_geometries(output_paths['Fixed NRCan'])
 nrcan_fixed = \
   ScrubLayer(qgis_path, output_paths['Fixed NRCan'], 'Fixed NRCan')
 nrcan_fixed.create_spatial_index()
-print(f'Data Count of the NRCan layer after fixing geometries '
-      f'({nrcan_fixed.layer_name}): {nrcan_fixed.data_count}')
+print(nrcan_fixed)
 
 # Processing the GeoIndex layer includes fixing its geometries and
 # clipping it based on the Montreal boundary data layer
 print('Processing the GeoIndex layer')
-print(f'Data Count of the GeoIndex layer: {geo_index.data_count}')
+print(geo_index)
 geo_index.create_spatial_index()
 geo_index.fix_geometries(output_paths['Fixed GeoIndex'])
 
@@ -74,24 +35,19 @@ geo_index.fix_geometries(output_paths['Fixed GeoIndex'])
 geo_index_fixed = ScrubLayer(qgis_path, output_paths['Fixed GeoIndex'],
                              'Fixed GeoIndex')
 geo_index_fixed.create_spatial_index()
-print(f'Data Count of the GeoIndex layer after fixing geometries '
-      f'({geo_index_fixed.layer_name}): {geo_index_fixed.data_count}')
+print(geo_index_fixed)
 geo_index_fixed.clip_layer(montreal_boundary.layer_path,
                            output_paths['Clipped Fixed GeoIndex'])
 geo_index_clipped = \
   ScrubLayer(qgis_path,
              output_paths['Clipped Fixed GeoIndex'], 'Clipped Fixed GeoIndex')
 geo_index_clipped.create_spatial_index()
-print(f'Data Count of the {geo_index_fixed.layer_name} '
-      f' after clipping it '
-      f'based on the Montreal Boundary layer ({geo_index_clipped.layer_name}): '
-      f'{geo_index_clipped.layer.featureCount()}')
+print(geo_index_clipped)
 
 # Processing the Property Assessment layer includes a pairwise clip, and
 # two spatial join with NRCan and GeoIndex layers, respectively
 
-print(f'Data Count of the Property Assessment layer:'
-      f' {property_assessment.data_count}')
+print(property_assessment)
 property_assessment.create_spatial_index()
 
 # For the pairwise clip, number of overlaying layers can be chosen
@@ -121,10 +77,7 @@ clipped_property_assessment = ScrubLayer(
   output_paths['Pairwise Clipped Merged Property Assessment'],
   'Clipped Property Assessment')
 
-print(f'Data Count of the Property Assessment layer '
-      f'after the pairwise clipped with NRCan layer '
-      f'({clipped_property_assessment.layer_name}):'
-      f' {clipped_property_assessment.data_count}')
+print(clipped_property_assessment)
 clipped_property_assessment.create_spatial_index()
 
 clipped_property_assessment.spatial_join(
@@ -136,10 +89,7 @@ property_assessment_nrcan = ScrubLayer(
   output_paths['Property Assessment and NRCan'],
   'Property Assessment and NRCan')
 
-print(f'Data Count of the Property Assessment layer '
-      f'after its spatial join with NRCan layer '
-      f'({property_assessment_nrcan.layer_name}):'
-      f' {property_assessment_nrcan.data_count}')
+print(property_assessment_nrcan)
 property_assessment_nrcan.create_spatial_index()
 
 property_assessment_nrcan.spatial_join(
@@ -151,11 +101,7 @@ property_assessment_nrcan_geo = ScrubLayer(
   output_paths['Property Assessment and NRCan and GeoIndex'],
   'Property Assessment and NRCan and GeoIndex')
 
-print(f'Data Count of the Property Assessment-NRCan layer '
-      f'after its spatial join with GeoIndex layer:'
-      f' {property_assessment_nrcan_geo.data_count}\n'
-      f'Name of the new layer: '
-      f'{property_assessment_nrcan_geo.layer_name}')
+print(property_assessment_nrcan_geo)
 property_assessment_nrcan_geo.create_spatial_index()
 
 property_assessment_nrcan_geo.delete_duplicates(
@@ -166,10 +112,7 @@ deleted_dups_layer = ScrubLayer(
   output_paths['Deleted Duplicates Layer'],
   'Deleted Duplicates Layer')
 
-print(f'Data Count of the Property Assessment-NRCan-GeoIndex layer '
-      f'after deleting duplicates: {deleted_dups_layer.data_count}\n'
-      f'Name of the new layer: '
-      f'{deleted_dups_layer.layer_name}')
+print(deleted_dups_layer)
 property_assessment_nrcan_geo.create_spatial_index()
 
 property_assessment_nrcan_geo.multipart_to_singleparts(
@@ -180,11 +123,7 @@ single_parts_layer = ScrubLayer(
   output_paths['Single Parts Layer'],
   'Single Parts Layer')
 
-print(f'Data Count of the Deleted Duplicates layer '
-      f'after separating multiparts to clickable single parts: '
-      f'{single_parts_layer.data_count}\n'
-      f'Name of the new layer: '
-      f'{single_parts_layer.layer_name}')
+print(single_parts_layer)
 single_parts_layer.create_spatial_index()
 
 # The process of instantiating a new layer