66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
from fpdf import FPDF
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import os
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def generate_pdf_report(hotel_name, reservations, start_date, end_date):
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"""Генерация PDF отчета."""
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pdf = FPDF(orientation='L', unit="mm", format="A4")
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pdf.add_page()
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# Укажите путь к шрифту
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font_path = os.path.join("bot", "fonts", "OpenSans-Regular.ttf")
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if not os.path.exists(font_path):
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raise FileNotFoundError(f"Шрифт {font_path} не найден. Убедитесь, что он находится в указанной папке.")
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pdf.add_font("OpenSans", "", font_path, uni=True)
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pdf.set_font("OpenSans", size=12)
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# Заголовки
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title = f"Отчет по заселениям: {hotel_name}"
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period = (
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f"Период: {start_date.strftime('%d.%m.%Y')} - {end_date.strftime('%d.%m.%Y')}"
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if start_date and end_date
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else "Период: Все время"
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)
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pdf.cell(0, 10, txt=title, ln=True, align="C")
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pdf.cell(0, 10, txt=period, ln=True, align="C")
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pdf.ln(10)
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# Ширины колонок
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page_width = pdf.w - 10
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col_widths = [page_width * 0.2, page_width * 0.2, page_width * 0.15, page_width * 0.25, page_width * 0.1, page_width * 0.1]
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# Заголовки таблицы
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pdf.set_font("OpenSans", size=10)
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headers = ["Дата заезда", "Дата выезда", "Номер", "Тип комнаты", "Цена"]
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for width, header in zip(col_widths, headers):
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pdf.cell(width, 15, header, border=1, align="C")
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pdf.ln()
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total_price = 0
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total_discount = 0
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for res in reservations:
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price = res.price or 0
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discount = res.discount or 0
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total_price += price
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total_discount += discount
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pdf.cell(col_widths[0], 10, res.check_in.strftime('%d.%m.%Y %H:%M'), border=1)
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pdf.cell(col_widths[1], 10, res.check_out.strftime('%d.%m.%Y %H:%M'), border=1)
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pdf.cell(col_widths[2], 10, res.room_number, border=1)
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pdf.cell(col_widths[3], 10, res.room_type, border=1)
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pdf.cell(col_widths[4], 10, f"{price:.2f} р.", border=1, align="R")
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pdf.ln()
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pdf.ln(5)
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pdf.set_font("OpenSans", size=18)
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pdf.cell(0, 10, "Итоги:", ln=True)
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pdf.cell(0, 10, f"Общая сумма цен: {total_price:.2f} руб.", ln=True)
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file_path = os.path.join("reports", f"{hotel_name}_report.pdf")
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os.makedirs(os.path.dirname(file_path), exist_ok=True)
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pdf.output(file_path)
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return file_path
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