Birthday_calendar_generation.ipynb

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        "!pip install ics\n",
        "!pip install lunarcalendar\n",
        "\n",
        "from ics import Calendar, Event\n",
        "from datetime import datetime\n",
        "from lunarcalendar import Converter, Solar, Lunar\n",
        "\n",
        "\n",
        "def add_birthday_event(calendar, name, solar_date, description, years=100):\n",
        "    \"\"\"\n",
        "    Add birthday events to the calendar for the next `years` years based on the given solar date.\n",
        "    \"\"\"\n",
        "    current_year = solar_date.year\n",
        "    for offset in range(years):\n",
        "        target_year = current_year + offset\n",
        "        try:\n",
        "            event_date = datetime(target_year, solar_date.month, solar_date.day)\n",
        "\n",
        "            # Add event to the calendar\n",
        "            event = Event()\n",
        "            event.name = f\"{name}'s {description} Birthday\"\n",
        "            event.begin = event_date\n",
        "            event.make_all_day()\n",
        "            calendar.events.add(event)\n",
        "        except ValueError as e:\n",
        "            print(f\"Skipping year {target_year} due to error: {e}\")\n",
        "\n",
        "\n",
        "def add_birthday_event_lunar(calendar, name, lunar_date, description, is_leap_month=False, years=100):\n",
        "    \"\"\"\n",
        "    Add birthday events based on the input lunar date.\n",
        "    Generate events for the next `years` years for the given lunar date.\n",
        "    \"\"\"\n",
        "    lunar_month = lunar_date.month\n",
        "    lunar_day = lunar_date.day\n",
        "    for year_offset in range(years):\n",
        "        target_year = lunar_date.year + year_offset\n",
        "        try:\n",
        "            # Convert the lunar date to solar date for the target year\n",
        "            target_lunar_date = Lunar(target_year, lunar_month, lunar_day, is_leap_month)\n",
        "            target_solar_date = Converter.Lunar2Solar(target_lunar_date)\n",
        "            event_date = datetime(target_solar_date.year, target_solar_date.month, target_solar_date.day)\n",
        "\n",
        "            # Add event to the calendar\n",
        "            event = Event()\n",
        "            event.name = f\"{name}'s {description} Birthday\"\n",
        "            event.begin = event_date\n",
        "            event.make_all_day()\n",
        "            calendar.events.add(event)\n",
        "        except Exception as e:\n",
        "            print(f\"Skipping year {target_year} due to error: {e}\")\n",
        "\n",
        "\n",
        "def main():\n",
        "    cal = Calendar()\n",
        "\n",
        "    while True:\n",
        "        print(\"\\nChoose an option:\")\n",
        "        print(\"1. Generate Solar Birthday Subscription (Solar Input, Solar Output)\")\n",
        "        print(\"2. Generate Lunar Birthday Subscription (Solar Input, Lunar Output)\")\n",
        "        print(\"3. Generate Lunar Birthday Subscription (Lunar Input, Lunar Output)\")\n",
        "        print(\"4. Generate Solar Birthday Subscription (Lunar Input, Solar Output)\")\n",
        "        option = input(\"Enter your choice (1/2/3/4): \").strip()\n",
        "\n",
        "        name = input(\"Enter the name: \").strip()\n",
        "\n",
        "        if option == \"1\":\n",
        "            # Solar birthday subscription\n",
        "            year = int(input(\"Enter the solar year of birth: \"))\n",
        "            month = int(input(\"Enter the solar month of birth: \"))\n",
        "            day = int(input(\"Enter the solar day of birth: \"))\n",
        "            solar_date = datetime(year, month, day)\n",
        "            add_birthday_event(cal, name, solar_date, \"Solar\")\n",
        "\n",
        "        elif option == \"2\":\n",
        "            # Solar input, lunar output\n",
        "            year = int(input(\"Enter the solar year of birth: \"))\n",
        "            month = int(input(\"Enter the solar month of birth: \"))\n",
        "            day = int(input(\"Enter the solar day of birth: \"))\n",
        "            solar_date = datetime(year, month, day)\n",
        "            lunar_date = Converter.Solar2Lunar(Solar(year, month, day))\n",
        "            add_birthday_event_lunar(cal, name, lunar_date, \"Lunar\")\n",
        "\n",
        "        elif option == \"3\":\n",
        "            # Lunar input, lunar output\n",
        "            year = int(input(\"Enter the lunar year of birth: \"))\n",
        "            month = int(input(\"Enter the lunar month of birth: \"))\n",
        "            day = int(input(\"Enter the lunar day of birth: \"))\n",
        "            is_leap_month = input(\"Is it a leap month? (yes/no): \").strip().lower() == \"yes\"\n",
        "            lunar_date = Lunar(year, month, day, is_leap_month)\n",
        "            add_birthday_event_lunar(cal, name, lunar_date, \"Lunar\", is_leap_month)\n",
        "\n",
        "        elif option == \"4\":\n",
        "            # Lunar input, solar output\n",
        "            year = int(input(\"Enter the lunar year of birth: \"))\n",
        "            month = int(input(\"Enter the lunar month of birth: \"))\n",
        "            day = int(input(\"Enter the lunar day of birth: \"))\n",
        "            is_leap_month = input(\"Is it a leap month? (yes/no): \").strip().lower() == \"yes\"\n",
        "            lunar_date = Lunar(year, month, day, is_leap_month)\n",
        "            print(lunar_date)\n",
        "            solar_date = Converter.Lunar2Solar(lunar_date)\n",
        "\n",
        "            add_birthday_event(cal, name, solar_date, \"Solar\")\n",
        "\n",
        "        else:\n",
        "            print(\"Invalid choice. Please try again.\")\n",
        "\n",
        "        # Ask if the user wants to add another birthday\n",
        "        repeat = input(\"Do you want to add another birthday? (yes/no): \").strip().lower()\n",
        "        if repeat != \"yes\":\n",
        "            break\n",
        "\n",
        "    # Save the calendar to a file\n",
        "    with open(\"birthdays.ics\", \"w\", encoding=\"utf-8\") as file:\n",
        "        file.writelines(cal)\n",
        "\n",
        "    print(\"Calendar subscription file 'birthdays.ics' has been generated!\")\n",
        "\n",
        "\n",
        "if __name__ == \"__main__\":\n",
        "    main()\n"
      ]
    }
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