70 lines
2 KiB
Python
70 lines
2 KiB
Python
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import json
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import datetime
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import utils
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import photos
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class DailyPhoto:
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def __init__(self, date: datetime.date, photo: photos.SunriseOrSunsetPhoto):
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self.date = date
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self.photo = photo
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def as_dict(self) -> dict:
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return {
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"date": self.date.strftime("%Y-%m-%d"),
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"photo": self.photo.as_json()
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}
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class DailyPhotoSet:
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def __init__(self, start_date: datetime.date = datetime.date(2023, 1, 21)):
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self._date = start_date
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self._photos = []
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def add_photo(self, photo: photos.SunriseOrSunsetPhoto):
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self._photos.append(DailyPhoto(self._date, photo))
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self.photos.sort(key=lambda photo: photo.photo.id)
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self._date += datetime.timedelta(days=1)
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@property
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def photos(self) -> list[DailyPhoto]:
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return list(sorted(self._photos, key=lambda photo: photo.date))
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@property
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def current_date(self) -> datetime.date:
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return self._date;
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def as_json(self) -> str:
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return json.dumps({
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"photos": [photo.as_dict() for photo in self.photos]
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})
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def get_all_photos() -> list[photos.SunriseOrSunsetPhoto]:
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file_names: list[str] = ["data/all_photos-0.json", "data/all_photos-1.json"]
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sunrise_or_sunset_photos = photos.SunriseOrSunsetPhotoSet.from_no_data();
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for file_name in file_names:
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with open(utils.make_relative_file_name(file_name), "r") as infile:
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photo_set = photos.SunriseOrSunsetPhotoSet.from_json(infile.read())
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sunrise_or_sunset_photos.add_photos(photo_set.unique_photos)
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return sunrise_or_sunset_photos.photos_sorted_by_id
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def main():
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print("Creating daily photo mapping...")
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all_photos = get_all_photos()
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print("Found {} photos".format(len(all_photos)))
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daily_photos = DailyPhotoSet()
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for photo in all_photos:
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daily_photos.add_photo(photo)
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with open(utils.make_relative_file_name('data/daily-photos.json'), 'w') as outfile:
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outfile.write(daily_photos.as_json())
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main()
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