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app/questions/models.py

Summary

Maintainability
D
1 day
Test Coverage

File models.py has 272 lines of code (exceeds 250 allowed). Consider refactoring.
Open

"""
    Question Model
"""
import psycopg2
import psycopg2.extensions
Severity: Minor
Found in app/questions/models.py - About 2 hrs to fix

    Similar blocks of code found in 3 locations. Consider refactoring.
    Open

        def update(self):
        """
        Update an question column
        :return: bool:
        """
    Severity: Major
    Found in app/questions/models.py and 2 other locations - About 6 hrs to fix
    app/answers/models.py on lines 140..155
    app/auth/models.py on lines 50..65

    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 100.

    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

        def question_author(self):
        con = psycopg2.connect(**self.config)
        try:
            cur = con.cursor(cursor_factory=RealDictCursor)
            query = "SELECT user_id, question_id FROM questions WHERE question_id=%s AND user_id=%s"
    Severity: Major
    Found in app/questions/models.py and 1 other location - About 4 hrs to fix
    app/answers/models.py on lines 81..92

    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 83.

    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 3 locations. Consider refactoring.
    Open

            try:
            query = "INSERT INTO questions (title, body, user_id) " \
                    "VALUES (%s, %s, %s) RETURNING question_id, title, body, created_at"
            cur.execute(query, (self.title, self.body, self.user_id))
            con.commit()
    Severity: Major
    Found in app/questions/models.py and 2 other locations - About 2 hrs to fix
    app/answers/models.py on lines 32..40
    app/auth/models.py on lines 84..90

    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 53.

    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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