portfolio/insert_data.py at main · oiroqueiro/portfolio · GitHub

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from pathlib import Path
import pandas as pd
import numpy as np
from portfolio import portfolio, db
from portfolio.models import Languages, Content, Projects
import re


def lang_exists(c_lang):
    cont_item = Languages.query.filter(Languages.language == c_lang).first()

    if cont_item:
        return cont_item
    else:
        return False


def content_exists(c_template, c_langid, c_var):
    cont_item = Content.query.filter(Content.template == str(c_template or ''), Content.languageid == c_langid,
                                     Content.variable == c_var).first()
    if cont_item:
        return cont_item
    else:
        return False


def project_exists(p_date, p_langid, p_projn):
    proj_item = Projects.query.filter(Projects.date == p_date,
                                      Projects.languageid == p_langid,
                                      Projects.project_n == p_projn).first()
    if proj_item:
        return proj_item
    else:
        return False


def load_data(sheet):
    return pd.read_excel(Path('content.xlsx'), sheet_name=sheet)


def insert_language(df):
    """This function is used to insert the languages of the portfolio

    Keyword arguments:
    df -- dataframe
    Return: None
    """
    lang_exists = Languages.query.filter(
        Languages.language == df['language']).first()

    if not lang_exists:
        lang_item = Languages(language=df['language'])
        db.session.add(lang_item)
        db.session.commit()


def insert_data(df):
    """
    This function would be used to insert content in the database
    At the moment, will be importing one excel file
    when I have time to improve the project, I will give the option of
    doing it using the own website
    """

    lang_id = Languages.query.filter(
        Languages.language == df['language'].lower()).first().id

    content_item = content_exists(df['template'], lang_id, df['variable'])

    if not content_item:
        content_item = Content(template=df['template'], languageid=lang_id,
                               variable=df['variable'], value=df['value'])
        db.session.add(content_item)
    else:
        if content_item.value != df['value']:
            content_item.value = df['value']
    db.session.commit()


def insert_projects(df):
    """
    This function would be used to insert content in the database
    At the moment, will be importing one excel file
    when I have time to improve the project, I will give the option of
    doing it using the own website
    """

    df['keywords'] = df['keywords'].lower()

    lang_id = Languages.query.filter(
        Languages.language == df['language'].lower()).first().id

    title_slug = Projects.set_title_slug(lang_id, df['title'])

    project_item = project_exists(df['date'], lang_id, df['project_n'])

    if not project_item:

        project_item = Projects(date=df['date'], languageid=lang_id, project_n=df['project_n'],
                                title=df['title'], title_slug=title_slug,
                                resume=df['resume'], exposition=df['exposition'],
                                action=df['action'], resolution=df['resolution'], keywords=df['keywords'],
                                link1=df['link1'], link2=df['link2'], link3=df['link3'],
                                link4=df['link4'], link5=df['link5'],
                                image_title=df['image_title'],
                                image1=df['image1'], image2=df['image2'], image3=df['image3'])

        db.session.add(project_item)

    else:

        project_item.date = df['date']
        project_item.project_n = df['project_n']
        project_item.languageid = lang_id
        project_item.title = df['title']
        project_item.item_slug = title_slug
        project_item.resume = df['resume']
        project_item.exposition = df['exposition']
        project_item.action = df['action']
        project_item.resolution = df['resolution']
        project_item.keywords = df['keywords']
        project_item.link1 = df['link1']
        project_item.link2 = df['link2']
        project_item.link3 = df['link3']
        project_item.link4 = df['link4']
        project_item.link5 = df['link5']
        project_item.image_title = df['image_title']
        project_item.image1 = df['image1']
        project_item.image2 = df['image2']
        project_item.image3 = df['image3']

    db.session.commit()


if __name__ == '__main__':

    portfolio.app_context().push()

    # Insert/update the languages of the portfolio

    content_df = load_data('languages')

    content_df.apply(insert_language, axis=1)

    # Insert/update the texts of the website

    content_df = load_data('portfolio')
    content_df['template'].replace(np.nan, '', inplace=True)
    content_df.apply(insert_data, axis=1)

    # Insert/update the content of the portfolio

    content_df = load_data('content')
    content_df.replace(np.nan, '', inplace=True)
    content_df.apply(insert_data, axis=1)

    # Insert/update the projects of the portfolio

    content_df = load_data('projects')
    content_df.replace(np.nan, '', inplace=True)
    content_df.apply(insert_projects, axis=1)