feat: native Date/Map/Set Encoded; query adapters convert to JSON

[omegent-app]

Summary

Schema.Date, ReadonlySet, and ReadonlyMap no longer rewrite Encoded to JSON (string / array). Encoded is the native value (Date / Set / Map).

The query DSL types filter values as Encoded, so where("n", "gt", new Date(...)) typechecks. Document-store adapters convert Encoded to JSON at the schema boundary (Schema.toCodecJson(toEncoded(schema))):

• Query paths are Encoded field names (including encodeKeys renames)
• in / includes-any encode through union element schemas
• Date → ISO string, Set → array, Map → array of entries
• App types such as DateOnly stay native Encoded and JSON-lower via the same document schema — not a type registry

Memory, Disk, SQL, and Cosmos use that codec for documents, query parameters, and defaults.

JSON Encoded codecs remain as explicit helpers: DateFromString, ReadonlySetFromArray, ReadonlyMapFromArray. OmegaForm date inputs that take strings should use DateFromString.

Map query ops

JSON-encoded maps are arrays of [key, value] tuples. Query DSL additions on ReadonlyMap fields:

• hasKey / notHasKey
• hasValue / notHasValue
• hasKeyValue / notHasKeyValue (pair is readonly [K, V])
• *-any / *-all variants for multiple keys, values, or pairs

Adapters compile these against the encoded tuple array (EXISTS / p[0] / p[1] in Cosmos, json_each + $[0]/$[1] in SQLite, jsonb_array_elements in Postgres, in-memory after toCodecJson).

Breaking

• S.Date Encoded is Date, not string
• S.ReadonlySet Encoded is Set, not array
• S.ReadonlyMap Encoded is Map, not array of tuples
• Query filters on those fields take native values, not JSON

opened by patroza in chat thread Discord · Discord · T3

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