marcopan
fc5fbe6b65
Thoth (tht) è il prodotto, PSD è il cliente. Nessun riferimento al contesto
clinico nel codice.
Rinomine:
- comando+package nsp→tht (dir nsp/→tht/, 46 import, pyproject entry point)
- gate nsp-gate.js→tht-gate.js (+ rewrite token, relayIfNspFails→relayIfThtFails)
- workspace chirone.{example,test}.yaml→tht.{example,test}.yaml (generici)
- env THOTH_→THT_ (19 var) + NSP_ stragglers (NSP_HARNESS_ROOT, NSP_SESSION)
- commenti/docstring chirone/psdwp3/policlinico neutralizzati ('the reference
implementation', 'the DWH')
Aggiunto [tool.setuptools.packages.find] include=['tht*'] (necessario: l'auto-
discovery rompeva con tht/ + workspaces/ come top-level multipli).
.env operatore aggiornato in-place (prefissi THT_, valori preservati, gitignored).
Verifica: pytest 109 passed, npm test 14 pass, tht phase meta --json OK, zero
residui nsp/THOTH_/NSP_/chirone nel package.
38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
from sqlalchemy import Engine, create_engine, text
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from tht.config import DatabaseConfig
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def make_engine(cfg: DatabaseConfig) -> Engine:
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url = (
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f"postgresql+psycopg2://{cfg.user}:{cfg.password}"
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f"@{cfg.host}:{cfg.port}/{cfg.database}"
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)
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return create_engine(url, echo=False)
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def ping(engine: Engine) -> None:
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with engine.connect() as conn:
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conn.execute(text("SELECT 1"))
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def writable_tables(engine: Engine, schema: str) -> list[str]:
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"""Tabelle dello schema su cui l'utente corrente ha privilegi di scrittura."""
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q = text("""
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SELECT c.relname
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FROM pg_class c
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JOIN pg_namespace n ON n.oid = c.relnamespace
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WHERE n.nspname = :schema
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AND c.relkind IN ('r', 'p')
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AND has_table_privilege(current_user, c.oid, 'INSERT, UPDATE, DELETE')
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ORDER BY c.relname
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""")
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with engine.connect() as conn:
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return [row[0] for row in conn.execute(q, {"schema": schema})]
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def can_create_in_schema(engine: Engine, schema: str) -> bool:
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q = text("SELECT has_schema_privilege(current_user, :schema, 'CREATE')")
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with engine.connect() as conn:
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return bool(conn.execute(q, {"schema": schema}).scalar())
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