Initial public release

backend/app/schemas/dataset.py

@@ -0,0 +1,132 @@
+from __future__ import annotations
+
+from datetime import datetime
+from uuid import UUID
+
+from pydantic import BaseModel
+
+
+class DatasetStorageResponse(BaseModel):
+    original_filename: str | None = None
+    stored_filename: str | None = None
+    content_type: str | None = None
+    size_bytes: int | None = None
+    checksum_sha256: str | None = None
+
+
+class DatasetVectorSummary(BaseModel):
+    feature_count: int | None = None
+    geometry_types: list[str] | None = None
+    bounds_json: dict | None = None
+    approximate_area_m2: float | None = None
+    crs: str | None = None
+    feature_geometry_count: int | None = None
+    invalid_features: int | None = None
+    crs_assumed: bool | None = None
+
+
+class DatasetCreateResponse(BaseModel):
+    id: UUID
+    name: str
+    dataset_type: str
+    source: str
+    dataset_role: str = "source"
+    source_name: str | None = None
+    reference_layer_name: str | None = None
+    source_metadata: dict | None = None
+    provenance_metadata: dict | None = None
+    ingest_key: str | None = None
+    source_registry_id: UUID | None = None
+    source_snapshot_id: UUID | None = None
+    data_contract_key: str | None = None
+    data_contract_version: str | None = None
+    validation_status: str | None = None
+    validation_report_json: dict | None = None
+    provenance_status: str | None = None
+    lineage_status: str | None = None
+    quarantine_status: str | None = None
+    imported_at: datetime | None = None
+    temporal_series_key: str | None = None
+    observed_at: datetime | None = None
+    valid_from: datetime | None = None
+    valid_to: datetime | None = None
+    temporal_granularity: str | None = None
+    source_version: str | None = None
+    project_id: UUID
+    area_id: UUID | None = None
+    storage_path: str | None = None
+    original_filename: str | None = None
+    stored_filename: str | None = None
+    content_type: str | None = None
+    size_bytes: int | None = None
+    checksum_sha256: str | None = None
+    crs: str | None = None
+    bounds_json: dict | None = None
+    metadata_json: dict | None = None
+    vector_summary: DatasetVectorSummary | None = None
+    status: str
+    derived_from_dataset_id: UUID | None = None
+    created_at: datetime | None = None
+    feature_count: int | None = None
+
+    model_config = {"from_attributes": True}
+
+
+class DatasetList(BaseModel):
+    items: list[DatasetCreateResponse]
+    total: int
+    limit: int
+    offset: int
+
+
+class DatasetMetadataRefresh(BaseModel):
+    feature_count: int | None = None
+    geometry_types: list[str] | None = None
+    bounds_json: dict | None = None
+    crs: str | None = None
+
+
+class DatasetTemporalUpdate(BaseModel):
+    temporal_series_key: str
+    observed_at: datetime
+    valid_from: datetime | None = None
+    valid_to: datetime | None = None
+    temporal_granularity: str = "snapshot"
+    source_version: str | None = None
+
+
+class DatasetVersionRead(BaseModel):
+    id: UUID
+    dataset_id: UUID
+    version: int
+    storage_path: str | None = None
+    source_version: str | None = None
+    observed_at: datetime | None = None
+    valid_from: datetime | None = None
+    valid_to: datetime | None = None
+    checksum_sha256: str | None = None
+    source_metadata: dict | None = None
+    provenance_metadata: dict | None = None
+    ingest_key: str | None = None
+    source_registry_id: UUID | None = None
+    source_snapshot_id: UUID | None = None
+    data_contract_key: str | None = None
+    data_contract_version: str | None = None
+    validation_status: str | None = None
+    validation_report_json: dict | None = None
+    provenance_status: str | None = None
+    lineage_status: str | None = None
+    created_at: datetime | None = None
+
+    model_config = {"from_attributes": True}
+
+
+class ExportRequest(BaseModel):
+    dataset_id: UUID
+    name: str | None = None
+
+
+class ExportRead(BaseModel):
+    export_id: UUID
+    path: str
+    status: str