refactor connection and move mosaic endpoints

[vincentsarago]

No description provided.

[vincentsarago]

we move the register/list endpoint outside the Factor because it now used /mosaic/{search_id} prefix

[vincentsarago]

In theory this PR could enable #118

def CollectionIdParams(
    collection_id: Annotated[
        str,
        Path(description="Collection Id"),
    ],
    connection=Depends(db_conn),
) -> str:
    """SearchId"""
    search = model.PgSTACSearch(
        collections=[collection_id],
        filter_lang="cql-json"
    )
    metadata = model.Metadata(name=f"Mosaic for {collection_id} Collection")

    with connection.cursor(row_factory=class_row(model.Search)) as cursor:
        cursor.execute(
            "SELECT * FROM search_query(%s, _metadata => %s);",
            (
                search.model_dump_json(by_alias=True, exclude_none=True),
                metadata.model_dump_json(exclude_none=True),
            ),
        )
        search_info = cursor.fetchone()

    return search_info.id




###############################################################################
# Collection Endpoints
collections = MosaicTilerFactory(
    path_dependency=CollectionIdParams,
    optional_headers=optional_headers,
    router_prefix="/collections/{collection_id}",
    add_statistics=True,
    add_viewer=True,
    add_part=True,
)
app.include_router(collections.router, tags=["Collection"], prefix="/collections/{collection_id}")