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from flask import Blueprint, request, Response
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from flask import Blueprint, request, Response
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import io
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import io
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import json
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import json
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import pandas as pd
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import pandas as pd
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import numpy as np
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import numpy as np
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import datetime
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import datetime
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ventas_blueprint = Blueprint('ventas', __name__,)
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ventas_blueprint = Blueprint('ventas', __name__,)
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def format_data(data):
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def format_data(data):
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df = pd.DataFrame(data)
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df = pd.DataFrame(data)
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int_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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int_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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for col in int_columns:
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for col in int_columns:
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df[col] = pd.to_numeric(df[col], errors='ignore')
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df[col] = pd.to_numeric(df[col], errors='ignore')
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float_columns = ['Valor Promesa', 'Pie', 'Pie Pagado', '% Pie Pagado', 'Bono Pie', 'Valor Operador',
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float_columns = ['Valor Promesa', 'Pie', 'Pie Pagado', '% Pie Pagado', 'Bono Pie', 'Valor Operador',
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'Premios', 'Subsidio', 'Ahorro', 'Credito', 'Valor Ests & Bods', 'Valor Neto',
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'Premios', 'Subsidio', 'Ahorro', 'Credito', 'Valor Ests & Bods', 'Valor Neto',
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'UF/m²*', 'Comision', 'Venta s/Comision', 'Precio']
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'UF/m²*', 'Comision', 'Venta s/Comision', 'Precio']
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for col in float_columns:
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for col in float_columns:
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if col in df.columns:
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if col in df.columns:
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df[col] = pd.to_numeric(df[col], errors='coerce')
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df[col] = pd.to_numeric(df[col], errors='coerce')
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df = df.replace(np.nan, 0, regex=True)
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df = df.replace(np.nan, 0, regex=True)
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df['Fecha Venta'] = pd.to_datetime(df['Fecha Venta'], format='%Y-%m-%d')
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df['Fecha Venta'] = pd.to_datetime(df['Fecha Venta'], format='%Y-%m-%d')
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df = df.sort_values(by=['Fecha Venta', 'Departamento'])
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df = df.sort_values(by=['Fecha Venta', 'Departamento'])
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df['Fecha Venta'] = df['Fecha Venta'].dt.strftime('%d.%m.%Y')
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df['Fecha Venta'] = df['Fecha Venta'].dt.strftime('%d.%m.%Y')
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return df
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return df
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def format_columns(workbook, columns):
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def format_columns(workbook, columns):
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column_settings = [{'header': column} for column in columns]
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column_settings = [{'header': column} for column in columns]
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center_format = workbook.add_format({'align': 'center'})
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center_format = workbook.add_format({'align': 'center'})
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amount_format = workbook.add_format({'num_format': '#,##0.00'})
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amount_format = workbook.add_format({'num_format': '#,##0.00'})
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percent_format = workbook.add_format({'num_format': '0.00%'})
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percent_format = workbook.add_format({'num_format': '0.00%'})
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amount_columns = ['m² Ponderados', 'Valor Promesa', 'Pie', 'Pie Pagado', 'Bono Pie', 'Valor Operador', 'Premios',
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amount_columns = ['m² Ponderados', 'Valor Promesa', 'Pie', 'Pie Pagado', 'Bono Pie', 'Valor Operador', 'Premios',
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'Subsidio', 'Ahorro', 'Credito', 'Valor Ests & Bods', 'Valor Neto', 'UF/m²*', 'Comision',
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'Subsidio', 'Ahorro', 'Credito', 'Valor Ests & Bods', 'Valor Neto', 'UF/m²*', 'Comision',
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'Venta s/Comision', 'Precio']
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'Venta s/Comision', 'Precio']
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center_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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center_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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sum_columns = ['m² Ponderados', 'Valor Promesa', 'Pie', 'Pie Pagado', 'Bono Pie', 'Subsidio', 'Ahorro', 'Credito',
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sum_columns = ['m² Ponderados', 'Valor Promesa', 'Pie', 'Pie Pagado', 'Bono Pie', 'Subsidio', 'Ahorro', 'Credito',
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'Valor Operador', 'Premios', 'Valor Ests & Bods', 'Valor Neto', 'Comision']
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'Valor Operador', 'Premios', 'Valor Ests & Bods', 'Valor Neto', 'Comision']
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count_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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count_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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for (k, col) in enumerate(column_settings):
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for (k, col) in enumerate(column_settings):
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if col['header'] in amount_columns:
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if col['header'] in amount_columns:
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column_settings[k]['format'] = amount_format
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column_settings[k]['format'] = amount_format
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if col['header'] in center_columns:
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if col['header'] in center_columns:
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column_settings[k]['format'] = center_format
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column_settings[k]['format'] = center_format
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if col['header'] in sum_columns:
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if col['header'] in sum_columns:
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column_settings[k]['total_function'] = 'sum'
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column_settings[k]['total_function'] = 'sum'
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if col['header'] in count_columns:
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if col['header'] in count_columns:
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column_settings[k]['total_function'] = 'count'
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column_settings[k]['total_function'] = 'count'
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if col['header'] == '% Pie Pagado':
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if col['header'] == '% Pie Pagado':
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column_settings[k]['format'] = percent_format
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column_settings[k]['format'] = percent_format
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if col['header'] == 'Propietario':
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if col['header'] == 'Propietario':
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column_settings[k]['total_string'] = 'TOTAL'
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column_settings[k]['total_string'] = 'TOTAL'
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return column_settings
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return column_settings
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def format_excel(workbook, worksheet, data):
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def format_excel(workbook, worksheet, data):
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center_format = workbook.add_format({'align': 'center'})
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center_format = workbook.add_format({'align': 'center'})
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amount_format = workbook.add_format({'num_format': '#,##0.00'})
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amount_format = workbook.add_format({'num_format': '#,##0.00'})
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percent_format = workbook.add_format({'num_format': '0.00%'})
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percent_format = workbook.add_format({'num_format': '0.00%'})
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amount_columns = ['m² Ponderados', 'Valor Promesa', 'Pie', 'Pie Pagado', 'Bono Pie', 'Valor Operador', 'Premios',
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amount_columns = ['m² Ponderados', 'Valor Promesa', 'Pie', 'Pie Pagado', 'Bono Pie', 'Valor Operador', 'Premios',
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'Subsidio', 'Ahorro', 'Credito', 'Valor Ests & Bods', 'Valor Neto', 'UF/m²*', 'Comision',
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'Subsidio', 'Ahorro', 'Credito', 'Valor Ests & Bods', 'Valor Neto', 'UF/m²*', 'Comision',
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'Venta s/Comision', 'Precio']
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'Venta s/Comision', 'Precio']
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center_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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center_columns = ['Departamento', 'Estacionamientos', 'Bodegas']
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for col in amount_columns:
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for col in amount_columns:
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if col not in data.columns:
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if col not in data.columns:
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continue
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continue
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k = data.columns.get_loc(col) + 1
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k = data.columns.get_loc(col) + 1
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worksheet.set_column(k, k, cell_format=amount_format)
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worksheet.set_column(k, k, cell_format=amount_format)
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for col in center_columns:
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for col in center_columns:
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if col not in data.columns:
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if col not in data.columns:
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continue
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continue
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k = data.columns.get_loc(col) + 1
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k = data.columns.get_loc(col) + 1
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worksheet.set_column(k, k, cell_format=center_format)
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worksheet.set_column(k, k, cell_format=center_format)
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col = '% Pie Pagado'
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col = '% Pie Pagado'
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k = data.columns.get_loc(col) + 1
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k = data.columns.get_loc(col) + 1
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worksheet.set_column(k, k, cell_format=percent_format)
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worksheet.set_column(k, k, cell_format=percent_format)
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return worksheet
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return worksheet
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@ventas_blueprint.route('', methods=['POST'])
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@ventas_blueprint.route('', methods=['POST'])
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def ventas():
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def ventas():
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data = json.loads(request.data)
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data = json.loads(request.data)
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output = io.BytesIO()
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output = io.BytesIO()
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writer = pd.ExcelWriter('tmp.xlsx', engine='xlsxwriter')
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writer = pd.ExcelWriter('tmp.xlsx', engine='xlsxwriter')
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df = format_data(data['data'])
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df = format_data(data['data'])
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start_row = 4
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start_row = 4
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if 'Compañía' in data:
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if 'Compañía' in data:
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start_row += 1
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start_row += 1
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df.to_excel(writer, startrow=start_row+1, startcol=1, header=False, index=False, sheet_name='Ventas')
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df.to_excel(writer, startrow=start_row+1, startcol=1, header=False, index=False, sheet_name='Ventas')
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wb = writer.book
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wb = writer.book
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wb.filename = output
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wb.filename = output
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title_format = wb.add_format({'font_size': 16, 'bold': True})
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title_format = wb.add_format({'font_size': 16, 'bold': True})
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ws = writer.sheets['Ventas']
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ws = writer.sheets['Ventas']
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(max_row, max_col) = df.shape
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(max_row, max_col) = df.shape
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if 'Compañía' in data:
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if 'Compañía' in data:
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ws.merge_range(1, 1, 1, max_col, data['Compañía'])
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ws.merge_range(1, 1, 1, max_col, data['Compañía'])
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ws.merge_range(start_row-3, 1, start_row-3, max_col, data['Proyecto'], cell_format=title_format)
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ws.merge_range(start_row-3, 1, start_row-3, max_col, data['Proyecto'], cell_format=title_format)
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ws.write_string(start_row-2, 1, 'Ventas')
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ws.write_string(start_row-2, 1, 'Ventas')
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column_settings = format_columns(wb, df.columns)
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column_settings = format_columns(wb, df.columns)
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ws.add_table(start_row, 1, max_row+start_row+1, max_col, {'name': 'Ventas', 'total_row': 1,
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ws.add_table(start_row, 1, max_row+start_row+1, max_col, {'name': 'Ventas', 'total_row': 1,
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'columns': column_settings,
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'columns': column_settings,
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'style': 'Table Style Medium 1'})
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'style': 'Table Style Medium 1'})
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ws = format_excel(wb, ws, df)
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ws = format_excel(wb, ws, df)
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column_widths = {
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column_widths = {
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'B': 46,
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'B': 46,
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'C': 16,
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'C': 16,
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'D': 18,
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'D': 18,
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'E': 10,
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'E': 10,
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'F': 13,
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'F': 13,
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'G': 7,
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'G': 7,
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'H': 8,
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'H': 8,
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'I': 16,
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'I': 16,
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'J': 16,
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'J': 16,
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'K': 13,
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'K': 13,
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'L': 14
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'L': 14
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}
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}
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for (col, wd) in column_widths.items():
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for (col, wd) in column_widths.items():
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ws.set_column('{0}:{0}'.format(col), wd)
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ws.set_column('{0}:{0}'.format(col), wd)
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writer.save()
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writer.save()
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output.seek(0)
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output.seek(0)
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date = datetime.date.today()
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date = datetime.date.today()
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filename = "Informe de Ventas - {0} - {1}.xlsx".format(data['Proyecto'], date.strftime('%Y-%m-%d'))
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filename = "Informe de Ventas - {0} - {1}.xlsx".format(data['Proyecto'], date.strftime('%Y-%m-%d'))
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return Response(output, mimetype="application/ms-excel",
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return Response(output, mimetype="application/ms-excel",
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headers={"Content-Disposition": "attachment;filename={0}".format(filename),
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headers={"Content-Disposition": "attachment;filename={0}".format(filename),
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"Content-Type": 'application/octet-stream; charset=utf-8'})
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"Content-Type": 'application/octet-stream; charset=utf-8'})
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