Initial GeoIntel V1 foundation

backend/app/schemas/operations.py

@@ -0,0 +1,193 @@
+from __future__ import annotations
+
+from pydantic import BaseModel
+
+
+class VectorOperationResult(BaseModel):
+    feature_count: int
+    geometry_type_summary: dict[str, int]
+    bounds_json: dict | None = None
+    crs: str | None = None
+    source_dataset_id: str
+
+
+class VectorOperationRequest(BaseModel):
+    output_name: str | None = None
+
+
+class VectorClipRequest(VectorOperationRequest):
+    area_id: str
+
+
+class VectorBufferRequest(VectorOperationRequest):
+    distance_m: float
+    dissolve: bool = False
+
+
+class VectorIntersectRequest(VectorOperationRequest):
+    other_dataset_id: str
+
+
+class VectorStatsRequest(BaseModel):
+    pass
+
+
+class RasterReadyResponse(BaseModel):
+    dataset_id: str
+    ready: bool
+    message: str | None = None
+
+
+class RasterOperationResult(BaseModel):
+    dataset_id: str
+    ready: bool
+    metadata: dict | None = None
+    output_dataset_id: str | None = None
+    operation: str | None = None
+
+
+class RasterMetadataResponse(BaseModel):
+    dataset_id: str
+    driver: str | None = None
+    width: int | None = None
+    height: int | None = None
+    band_count: int | None = None
+    crs: str | None = None
+    bounds: list[float] | None = None
+    resolution: list[float] | None = None
+    dtype: list[str] | None = None
+    nodata: list[float] | float | None = None
+    transform: list[float] | None = None
+    size_bytes: int | None = None
+    checksum_sha256: str | None = None
+    path: str | None = None
+
+
+class RasterPreviewResponse(BaseModel):
+    dataset_id: str
+    ready: bool
+    preview: dict
+    metadata: dict | None = None
+
+
+class RasterBandStats(BaseModel):
+    band_index: int
+    dtype: str | None = None
+    min: float | None = None
+    max: float | None = None
+    mean: float | None = None
+    std: float | None = None
+    nodata_count: int
+    nodata_ratio: float
+    valid_pixel_count: int
+    histogram: list[int] | None = None
+    histogram_bins: list[float] | None = None
+
+
+class RasterStatsResponse(BaseModel):
+    dataset_id: str
+    source_dataset_id: str | None = None
+    bands: list[RasterBandStats]
+    generated_at: str | None = None
+    metadata: dict | None = None
+
+
+class RasterReprojectRequest(BaseModel):
+    target_crs: str | None = "EPSG:31370"
+    resampling: str = "nearest"
+    output_name: str | None = None
+
+
+class RasterClipRequest(BaseModel):
+    area_id: str
+    output_name: str | None = None
+
+
+class RasterTileRequest(BaseModel):
+    tile_size: int = 512
+    overlap: int = 64
+    output_name: str | None = None
+
+
+class RasterIndexBaseRequest(BaseModel):
+    output_name: str | None = None
+
+
+class RasterNdviRequest(RasterIndexBaseRequest):
+    nir_band: int
+    red_band: int
+
+
+class RasterNdwiRequest(RasterIndexBaseRequest):
+    green_band: int
+    nir_band: int
+
+
+class RasterNdbiRequest(RasterIndexBaseRequest):
+    swir_band: int
+    nir_band: int
+
+
+class RasterTileManifestTile(BaseModel):
+    path: str
+    pixel_window: list[int]
+    bounds: list[float]
+    transform: list[float]
+    index: int
+
+
+class RasterTileManifest(BaseModel):
+    tile_set_id: str
+    source_dataset_id: str
+    source_raster_id: str
+    bounds: list[float]
+    tile_size: int
+    overlap: int
+    parameters: dict[str, str | int | float | bool | None]
+    created_at: str
+    tile_paths: list[str]
+    count: int
+    tiles: list[RasterTileManifestTile]
+    ai_inference: bool = False
+    tile_server: str | None = None
+
+
+class RasterTileResponse(BaseModel):
+    dataset_id: str
+    ready: bool
+    operation: str
+    tile_set_id: str
+    tile_size: int
+    overlap: int
+    manifest_path: str
+    count: int
+    manifest: RasterTileManifest
+
+
+class RasterReprojectResponse(BaseModel):
+    dataset_id: str
+    ready: bool
+    operation: str
+    output_dataset_id: str
+    source_dataset_id: str
+    target_dataset_id: str | None = None
+
+
+class RasterOperationUnavailable(BaseModel):
+    code: str
+    message: str
+
+
+class VectorBBoxResponse(BaseModel):
+    dataset_id: str
+    bounds_json: dict | None
+    feature_count: int
+    crs: str | None = None
+
+
+class VectorStatsResponse(BaseModel):
+    dataset_id: str
+    feature_count: int
+    geometry_type_summary: dict[str, int]
+    bounds_json: dict | None
+    crs: str | None = None