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myems-api/excelexporters/equipmentenergyitem.py

Summary

Maintainability
F
2 mos
Test Coverage

Function generate_excel has a Cognitive Complexity of 127 (exceeds 5 allowed). Consider refactoring.
Open

def generate_excel(report,
                   name,
                   base_period_start_datetime_local,
                   base_period_end_datetime_local,
                   reporting_start_datetime_local,
Severity: Minor
Found in myems-api/excelexporters/equipmentenergyitem.py - About 2 days to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File equipmentenergyitem.py has 619 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import base64
from core.utilities import get_translation
import os
import re
import uuid
Severity: Major
Found in myems-api/excelexporters/equipmentenergyitem.py - About 1 day to fix

    Consider simplifying this complex logical expression.
    Open

        if 'parameters' not in report.keys() or \
            report['parameters'] is None or \
            'names' not in report['parameters'].keys() or \
            report['parameters']['names'] is None or \
            len(report['parameters']['names']) == 0 or \
    Severity: Critical
    Found in myems-api/excelexporters/equipmentenergyitem.py - About 2 hrs to fix

      Function generate_excel has 52 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

      def generate_excel(report,
                   name,
                   base_period_start_datetime_local,
                   base_period_end_datetime_local,
                   reporting_start_datetime_local,
      Severity: Major
      Found in myems-api/excelexporters/equipmentenergyitem.py - About 2 hrs to fix

        Function generate_excel has 8 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        def generate_excel(report,
        Severity: Major
        Found in myems-api/excelexporters/equipmentenergyitem.py - About 1 hr to fix

          Function export has 8 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          def export(report,
          Severity: Major
          Found in myems-api/excelexporters/equipmentenergyitem.py - About 1 hr to fix

            Identical blocks of code found in 6 locations. Consider refactoring.
            Open

                if not is_base_period_timestamp_exists_flag:
        if has_values_data and has_timestamps_data:
            ca_len = len(reporting_period_data['names'])
            time = reporting_period_data['timestamps'][0]
            real_timestamps_len = timestamps_data_not_equal_0(report['parameters']['timestamps'])
            Severity: Major
            Found in myems-api/excelexporters/equipmentenergyitem.py and 5 other locations - About 1 mo to fix
            myems-api/excelexporters/combinedequipmentenergyitem.py on lines 333..602
            myems-api/excelexporters/shopfloorenergyitem.py on lines 345..614
            myems-api/excelexporters/spaceenergyitem.py on lines 347..616
            myems-api/excelexporters/storeenergyitem.py on lines 345..614
            myems-api/excelexporters/tenantenergyitem.py on lines 345..614

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 3907.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Similar blocks of code found in 2 locations. Consider refactoring.
            Open

                if "names" not in reporting_period_data.keys() or \
            reporting_period_data['names'] is None or \
            len(reporting_period_data['names']) == 0:
        pass
    else:
            Severity: Major
            Found in myems-api/excelexporters/equipmentenergyitem.py and 1 other location - About 2 wks to fix
            myems-api/excelexporters/combinedequipmentenergyitem.py on lines 188..314

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 1775.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 9 locations. Consider refactoring.
            Open

                if 'timestamps' not in reporting_period_data.keys() or \
            reporting_period_data['timestamps'] is None or \
            len(reporting_period_data['timestamps']) == 0 or \
            len(reporting_period_data['timestamps'][0]) == 0:
        has_timestamps_data = False
            Severity: Major
            Found in myems-api/excelexporters/equipmentenergyitem.py and 8 other locations - About 4 hrs to fix
            myems-api/excelexporters/combinedequipmentefficiency.py on lines 335..339
            myems-api/excelexporters/combinedequipmentenergyitem.py on lines 327..331
            myems-api/excelexporters/equipmentefficiency.py on lines 331..335
            myems-api/excelexporters/shopfloorenergyitem.py on lines 339..343
            myems-api/excelexporters/spaceefficiency.py on lines 283..287
            myems-api/excelexporters/spaceenergyitem.py on lines 341..345
            myems-api/excelexporters/storeenergyitem.py on lines 339..343
            myems-api/excelexporters/tenantenergyitem.py on lines 339..343

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 76.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

            Identical blocks of code found in 6 locations. Consider refactoring.
            Open

            def group_by_category(category_list):
    category_dict = dict()
    for i, value in enumerate(category_list):
        if value not in category_dict.keys():
            category_dict[value] = list()
            Severity: Major
            Found in myems-api/excelexporters/equipmentenergyitem.py and 5 other locations - About 3 hrs to fix
            myems-api/excelexporters/combinedequipmentenergyitem.py on lines 841..847
            myems-api/excelexporters/shopfloorenergyitem.py on lines 800..806
            myems-api/excelexporters/spaceenergyitem.py on lines 886..892
            myems-api/excelexporters/storeenergyitem.py on lines 800..806
            myems-api/excelexporters/tenantenergyitem.py on lines 799..805

            Duplicated Code

            Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

            Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

            When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

            Tuning

            This issue has a mass of 71.

            We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

            The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

            If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

            See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

            Refactorings

            Further Reading

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