9ed9654f1e
- Add advanced search filters (year range, score, studio, source) - Create detailed statistics endpoint for anime collection - Implement enhanced pagination metadata for better navigation - Add sorting options for search results - Enhance anime model with additional fields (season info, ratings, etc.) - Add ability to search anime by character attributes - Create migration for new anime model fields - Update README with detailed documentation of new features
60 lines
2.3 KiB
Python
60 lines
2.3 KiB
Python
"""Enhance anime model
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Revision ID: 5c8f9a3e9d25
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Revises: 9a87c5ed9d12
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Create Date: 2023-10-19 00:00:00.000000
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"""
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects import sqlite
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# revision identifiers, used by Alembic.
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revision = '5c8f9a3e9d25'
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down_revision = '9a87c5ed9d12'
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branch_labels = None
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depends_on = None
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def upgrade() -> None:
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# Add new fields to the anime table
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with op.batch_alter_table('anime') as batch_op:
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# Season information
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batch_op.add_column(sa.Column('season', sa.String(20), nullable=True))
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batch_op.add_column(sa.Column('season_year', sa.Integer(), nullable=True))
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# Rating details
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batch_op.add_column(sa.Column('score_count', sa.Integer(), nullable=True))
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batch_op.add_column(sa.Column('favorites_count', sa.Integer(), nullable=True))
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# Additional metadata
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batch_op.add_column(sa.Column('broadcast_day', sa.String(20), nullable=True))
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batch_op.add_column(sa.Column('broadcast_time', sa.String(20), nullable=True))
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batch_op.add_column(sa.Column('is_airing', sa.Boolean(), nullable=True))
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batch_op.add_column(sa.Column('licensors', sa.String(255), nullable=True))
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batch_op.add_column(sa.Column('producers', sa.String(255), nullable=True))
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# JSON field for related anime info (using SQLite-compatible JSON)
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batch_op.add_column(sa.Column('related_anime', sqlite.JSON(), nullable=True))
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# Content tags
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batch_op.add_column(sa.Column('themes', sa.String(255), nullable=True))
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batch_op.add_column(sa.Column('demographics', sa.String(100), nullable=True))
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def downgrade() -> None:
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# Remove all the new fields
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with op.batch_alter_table('anime') as batch_op:
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batch_op.drop_column('demographics')
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batch_op.drop_column('themes')
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batch_op.drop_column('related_anime')
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batch_op.drop_column('producers')
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batch_op.drop_column('licensors')
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batch_op.drop_column('is_airing')
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batch_op.drop_column('broadcast_time')
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batch_op.drop_column('broadcast_day')
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batch_op.drop_column('favorites_count')
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batch_op.drop_column('score_count')
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batch_op.drop_column('season_year')
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batch_op.drop_column('season') |