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This release is a pre-release and may not be stable for production use.

analitiq-contract-models

The Analitiq authored contract models (Pydantic) — the write/input shapes for connectors, connections, endpoints, type-maps, streams, and pipelines. These are the single source of truth the published JSON Schemas (schemas.analitiq.ai) are generated from, packaged so the validator and the pipeline engine can validate documents against the contract directly (model_validate) instead of re-implementing its cross-field rules.

Install & use

pip install analitiq-contract-models
from analitiq.contracts.endpoints import ApiEndpointDoc
from pydantic import ValidationError

try:
    ApiEndpointDoc.model_validate(doc)   # structural + cross-field, offline
except ValidationError as exc:
    ...  # every contract rule, enforced from the one source

Importing needs no environment: the package defaults DOMAIN to the public contract host (analitiq.ai) before the models load.

What it ships

Analitiq's public contract surface — nothing internal.

The authored contract: the documents you write and Analitiq validates.

  • analitiq.contracts.connector — Connector
  • analitiq.contracts.connection — ConnectionInput
  • analitiq.contracts.endpoints — ApiEndpointDoc, DatabaseEndpointDoc, DatabaseObject
  • analitiq.contracts.type_map — TypeMapReadDoc, TypeMapWriteDoc
  • analitiq.contracts.stream — StreamInput (+ the endpoint refs)
  • analitiq.contracts.pipelines.config — PipelineInput
  • analitiq.contracts.credentials_file — CredentialsFile
  • analitiq.contracts.endpoint_identity — derive_db_endpoint_id
  • analitiq.contracts.shared — the shared building blocks those embed

The API contract: the request/response shapes of the public REST API.

  • analitiq.contracts.pipelines.data_sync — Data Sync API: PipelineRunRequest, the run/terminate/status responses, and the public run vocabulary (PublicRunStatus, PublicErrorCode)

Both are shape and rules only. Nothing here knows how Analitiq runs a pipeline, stores a run, or names a state internally — those live server-side and depend on this package, never the reverse. Internal persistence/catalog variants (*Document/*Config/*Patch/*Read, resolved-connector/catalog shapes, auth-state) are not included.

analitiq is a PEP 420 namespace shared with analitiq-validator.

Source of truth

These modules are the canonical Analitiq contract models — not a copy of them, and not rendered from one. The published JSON Schemas are generated from the same files, so the schemas and this package cannot drift: there is only one definition to drift from.

Versioning

analitiq-contract-models is a strict validator (extra=forbid, closed enums), so version bumps are coordinated: a consumer on an older minor rejects a newly-added field a producer emits. See the publishing/versioning notes in the source repo for the major/minor/patch semantics and the consumer rollout rule.

Metadata

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