23 lines
800 B
Python
23 lines
800 B
Python
# Единый источник приоритетов
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PRIORITY = [("0", "Low"), ("1", "Normal"), ("2", "High")]
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# Коды стадий
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STAGE_DRAFT = "draft"
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STAGE_CONFIRMED = "confirmed"
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STAGE_PLANNED = "planned"
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STAGE_IN_PROGRESS = "in_progress"
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STAGE_PAUSED = "paused"
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STAGE_DONE = "done"
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STAGE_CANCELLED = "cancelled"
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# Единый словарь допустимых переходов стейт-машины
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STAGE_TRANSITIONS = {
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STAGE_DRAFT: {STAGE_CONFIRMED, STAGE_PLANNED, STAGE_CANCELLED},
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STAGE_CONFIRMED: {STAGE_PLANNED, STAGE_IN_PROGRESS, STAGE_CANCELLED},
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STAGE_PLANNED: {STAGE_IN_PROGRESS, STAGE_CANCELLED},
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STAGE_IN_PROGRESS: {STAGE_PAUSED, STAGE_DONE},
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STAGE_PAUSED: {STAGE_IN_PROGRESS, STAGE_CANCELLED},
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STAGE_DONE: set(),
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STAGE_CANCELLED: set(),
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}
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