32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
from src import schema
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def ordered_keys(subscriptable_object, *keys):
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"""
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returns a tuple with the values for KEYS in the order KEYS are provided,
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from SUBSCRIPTABLE_OBJECT. Useful for working with dictionaries when
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parameter ordering is important. Used for sql transactions.
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"""
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return tuple([subscriptable_object[key] for key in keys])
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def schema_values(scheme, obj):
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"""
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Returns the values in the database order for a given
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schema. Used for sql transactions.
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"""
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if scheme == "user":
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return ordered_keys(obj,
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"user_id", "user_name", "auth_hash", "quip",
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"bio", "color", "is_admin", "created")
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elif scheme == "thread":
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return ordered_keys(obj,
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"thread_id", "author", "title",
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"last_mod", "created", "reply_count",
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"pinned", "last_author")
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elif scheme == "message":
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return ordered_keys(obj,
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"thread_id", "post_id", "author",
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"created", "edited", "body", "send_raw")
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