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@@ -16,6 +16,23 @@ def main ( |
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user = os.environ['MYSQL_USER'], |
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password = os.environ['MYSQL_PASS']) |
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video_dao = VideoDao (conn) |
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api_data = search_nico_by_tags (['伊地知ニジカ', 'ぼざろクリーチャーシリーズ']) |
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update_video_table (video_dao, api_data) |
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# TODO: 書くこと |
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def update_video_table ( |
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video_dao, |
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api_data: list[dict], |
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) -> None: |
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videos = video_dao.fetch_all () |
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# TODO: 書くこと |
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def fetch_comments ( |
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video_id: str, |
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@@ -36,7 +53,7 @@ def fetch_comments ( |
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try: |
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nv_comment = res['data']['comment']['nvComment'] |
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except (NameError, AttributeError): |
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except KeyError: |
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return [] |
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if nv_comment is None: |
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return [] |
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@@ -58,7 +75,7 @@ def fetch_comments ( |
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try: |
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return res['data']['threads'][1]['comments'] |
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except (NameError, AttributeError): |
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except (IndexError, KeyError): |
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return [] |
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@@ -74,6 +91,8 @@ def search_nico_by_tags ( |
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url = ('https://snapshot.search.nicovideo.jp' |
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+ '/api/v2/snapshot/video/contents/search') |
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# TODO: 年月日の設定ができてゐなぃのと,100 件までしか取得できなぃので何とかすること |
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query_filter = json.dumps ({ 'type': 'or', |
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'filters': [ |
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{ 'type': 'range', |
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@@ -102,7 +121,33 @@ class VideoDao: |
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): |
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self.conn = conn |
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def fetch ( |
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self, |
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video_id: int, |
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with_relation_tables: bool = True, |
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) -> VideoDto | None: |
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with self.conn.cursor () as c: |
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c.execute (""" |
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SELECT |
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id, |
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code, |
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title, |
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description, |
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uploaded_at, |
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deleted_at |
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FROM |
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videos |
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WHERE |
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id = %s |
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ORDER BY |
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id""", video_id) |
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row = c.fetchone () |
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if row is None: |
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return None |
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return self._create_dto_from_row (row, with_relation_tables) |
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def fetch_all ( |
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self, |
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with_relation_tables: bool = True, |
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) -> list[VideoDto]: |
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with self.conn.cursor () as c: |
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@@ -115,25 +160,39 @@ class VideoDao: |
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uploaded_at, |
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deleted_at |
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FROM |
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videos""") |
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for video in c.fetchall (): |
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if with_relation_tables: |
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video_tags = VideoTagDao (conn).fetch_all (False) |
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comments = CommentDao (conn).fetch_all (False) |
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video_histories = VideoHistoryDao (conn).fetch_all (False) |
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else: |
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video_tags = None |
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comments = None |
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video_histories = None |
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return VideoDto (id_ = video['id'], |
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code = video['code'], |
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title = video['title'], |
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description = video['description'], |
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uploaded_at = video['uploaded_at'], |
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deleted_at = video['deleted_at'], |
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video_tags = video_tags, |
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comments = comments, |
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video_histories = video_histories) |
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videos |
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ORDER BY |
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id""") |
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videos: list[VideoDto] = [] |
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for row in c.fetchall (): |
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videos.append (self._create_dto_from_row (row, with_relation_tables)) |
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return videos |
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def _create_dto_from_row ( |
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self, |
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row, |
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with_relation_tables: bool, |
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) -> VideoDto: |
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video = VideoDto (id_ = row['id'], |
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code = row['code'], |
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title = row['title'], |
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description = row['description'], |
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uploaded_at = row['uploaded_at'], |
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deleted_at = row['deleted_at'], |
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video_tags = None, |
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comments = None, |
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video_histories = None) |
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if with_relation_tables: |
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video.video_tags = VideoTagDao (self.conn).fetch_by_video_id (video.id_, False) |
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for i in range (len (video.video_tags)): |
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video.video_tags[i].video = video |
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video.comments = CommentDao (self.conn).fetch_by_video_id (video.id_, False) |
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for i in range (len (video.comments)): |
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video.comments[i].video = video |
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video.video_histories = VideoHistoryDao (self.conn).fetch_by_video_id (video.id_, False) |
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for i in range (len (video.video_histories)): |
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video.video_histories[i].video = video |
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return video |
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@dataclass (slots = True) |
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@@ -144,9 +203,69 @@ class VideoDto: |
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description: str |
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uploaded_at: datetime |
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deleted_at: datetime | None |
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video_tags: VideoTagDto | None |
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comments: CommentDto | None |
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video_histories: VideoHistoryDto | None |
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video_tags: list[VideoTagDto] | None |
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comments: list[CommentDto] | None |
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video_histories: list[VideoHistoryDto] | None |
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class VideoTagDao: |
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def __init__ ( |
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self, |
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conn, |
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): |
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self.conn = conn |
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def fetch_by_video_id ( |
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self, |
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video_id: int, |
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with_relation_tables: bool = True, |
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) -> list[VideoTagDto]: |
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with self.conn.cursor () as c: |
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c.execute (""" |
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SELECT |
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id, |
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video_id, |
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tag_id, |
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tagged_at, |
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untagged_at |
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FROM |
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video_tags |
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WHERE |
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video_id = %s |
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ORDER BY |
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id""", video_id) |
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video_tags: list[VideoTagDto] = [] |
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for row in c.fetchall (): |
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video_tags.append (self._create_dto_from_row (row, with_relation_tables)) |
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return video_tags |
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def _create_dto_from_row ( |
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self, |
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row, |
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with_relation_tables: bool, |
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) -> VideoTagDto: |
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video_tag = VideoTagDto (id_ = row['id'], |
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video_id = row['video_id'], |
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tag_id = row['tag_id'], |
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tagged_at = row['tagged_at'], |
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untagged_at = row['untagged_at'], |
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video = None, |
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tag = None) |
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if with_relation_tables: |
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video_tag.video = VideoDao (self.conn).fetch (video_tag.video_id, True) |
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video_tag.tag = TagDao (self.conn).fetch (video_tag.tag_id, True) |
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return video_tag |
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@dataclass (slots = True) |
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class VideoTagDto: |
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id_: int |
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video_id: int |
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tag_id: int |
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tagged_at: datetime |
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untagged_at: datetime |
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video: VideoDto |
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tag: TagDto |
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if __name__ == '__main__': |
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