dekun
44 lines
1.1 KiB
Python
44 lines
1.1 KiB
Python
"""策略交易相关表结构（各所 crypto.db 共用 schema）。"""
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ROLL_GROUPS_SQL = """
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CREATE TABLE IF NOT EXISTS roll_groups (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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order_monitor_id INTEGER,
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symbol TEXT NOT NULL,
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exchange_symbol TEXT,
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direction TEXT NOT NULL,
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initial_take_profit REAL,
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initial_stop_loss REAL,
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current_stop_loss REAL,
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risk_percent REAL DEFAULT 2,
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leg_count INTEGER DEFAULT 0,
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status TEXT DEFAULT 'active',
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created_at TEXT,
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updated_at TEXT
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)
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"""
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ROLL_LEGS_SQL = """
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CREATE TABLE IF NOT EXISTS roll_legs (
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id INTEGER PRIMARY KEY AUTOINCREMENT,
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roll_group_id INTEGER NOT NULL,
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leg_index INTEGER NOT NULL,
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add_mode TEXT NOT NULL,
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fib_upper REAL,
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fib_lower REAL,
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limit_price REAL,
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fill_price REAL,
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amount REAL,
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new_stop_loss REAL,
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exchange_order_id TEXT,
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status TEXT DEFAULT 'filled',
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created_at TEXT,
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FOREIGN KEY (roll_group_id) REFERENCES roll_groups(id)
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)
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"""
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def init_strategy_tables(conn) -> None:
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conn.execute(ROLL_GROUPS_SQL)
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conn.execute(ROLL_LEGS_SQL)
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