27 lines
916 B
Python
27 lines
916 B
Python
from .operation import *
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def get_rule_schema(name: str) -> dict[str, dict[str, Any]]:
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return { 'rule' : {'type': 'str' , 'optional': False , 'readonly': False} }
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def get_rule(name: str) -> dict[str, Any]:
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e = read(name, f"select * from rules")
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return { 'rule': e['rule'] }
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def set_rule_cache(name: str, cs: ChangeSet) -> SqlChangeSet:
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old = get_rule(name)
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redo_sql = f"update rules set rule = '{cs.operations[0]['rule']}' where rule = '{old['rule']}';"
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undo_sql = f"update rules set rule = '{old['rule']}' where rule = '{cs.operations[0]['rule']}';"
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redo_cs = g_update_prefix | { 'type': 'rule', 'rule': cs.operations[0]['rule'] }
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undo_cs = g_update_prefix | { 'type': 'rule', 'rule': old['rule'] }
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return SqlChangeSet(redo_sql, undo_sql, redo_cs, undo_cs)
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def set_rule(name: str, cs: ChangeSet) -> ChangeSet:
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return execute_command(name, set_rule_cache(name, cs))
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