Big update, corpus analysis reworked, versioned services, preliminary work for contributions

migrations/versions/ad0d835fe5b1_.py

@@ -0,0 +1,45 @@
+"""empty message
+
+Revision ID: ad0d835fe5b1
+Revises: 68ed092ffe5e
+Create Date: 2022-01-18 16:23:45.673993
+
+"""
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision = 'ad0d835fe5b1'
+down_revision = '68ed092ffe5e'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('tesseract_ocr_models',
+    sa.Column('creation_date', sa.DateTime(), nullable=True),
+    sa.Column('filename', sa.String(length=255), nullable=True),
+    sa.Column('last_edited_date', sa.DateTime(), nullable=True),
+    sa.Column('mimetype', sa.String(length=255), nullable=True),
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('user_id', sa.Integer(), nullable=True),
+    sa.Column('compatible_service_versions', sa.String(length=255), nullable=True),
+    sa.Column('description', sa.String(length=255), nullable=True),
+    sa.Column('publisher', sa.String(length=128), nullable=True),
+    sa.Column('publishing_year', sa.Integer(), nullable=True),
+    sa.Column('title', sa.String(length=64), nullable=True),
+    sa.Column('version', sa.String(length=16), nullable=True),
+    sa.ForeignKeyConstraint(['user_id'], ['users.id'], ),
+    sa.PrimaryKeyConstraint('id')
+    )
+    op.add_column('job_results', sa.Column('description', sa.String(length=255), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('job_results', 'description')
+    op.drop_table('tesseract_ocr_models')
+    # ### end Alembic commands ###