dennisthiessen
da0bb3367e
Store an optional company name on Ticker (migration 014) and backfill it from Alpaca's asset list in a single Trading-API call for the whole universe — no per-ticker fetch. Runs automatically at the end of universe bootstrap and via a manual "Backfill Names" button (admin) / POST /admin/tickers/backfill-names. The name ships on /tickers; a shared symbol→name map (useTickerNames) lets any view show it without its own request. Displayed subtly next to the symbol — in the global search, the ticker header, and as a small muted line under the symbol in Top Setups and Open Trades (no extra column, truncated so it never widens the table). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
30 lines
738 B
Python
30 lines
738 B
Python
"""add name to tickers
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Company name (e.g. "Biogen Inc."), backfilled from Alpaca so the UI can show which
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company is behind a symbol. Nullable — symbols Alpaca doesn't cover stay name-less.
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Revision ID: 014
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Revises: 013
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Create Date: 2026-07-01 00:00:00.000000
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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# revision identifiers, used by Alembic.
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revision: str = "014"
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down_revision: Union[str, None] = "013"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.add_column("tickers", sa.Column("name", sa.String(length=120), nullable=True))
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def downgrade() -> None:
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op.drop_column("tickers", "name")
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