38 lines
859 B
Plaintext
38 lines
859 B
Plaintext
import java.util.Date;
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CREATE TABLE history(
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history_id INTEGER NOT NULL PRIMARY KEY,
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history_chapter_id INTEGER NOT NULL UNIQUE,
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history_last_read INTEGER AS Date,
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history_time_read INTEGER AS Date,
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FOREIGN KEY(history_chapter_id) REFERENCES chapters (_id)
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ON DELETE CASCADE
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);
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CREATE INDEX history_history_chapter_id_index ON history(history_chapter_id);
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resetHistoryById:
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UPDATE history
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SET history_last_read = 0
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WHERE history_id = :historyId;
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resetHistoryByMangaId:
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UPDATE history
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SET history_last_read = 0
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WHERE history_id IN (
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SELECT H.history_id
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FROM mangas M
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INNER JOIN chapters C
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ON M._id = C.manga_id
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INNER JOIN history H
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ON C._id = H.history_chapter_id
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WHERE M._id = :mangaId
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);
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removeAllHistory:
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DELETE FROM history;
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removeResettedHistory:
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DELETE FROM history
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WHERE history_last_read = 0;
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