{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://docs.polli.ai/cosmos/schemas/crop_preview_plan.v1.json",
  "title": "Cosmos Crop Preview Plan (v1)",
  "type": "object",
  "required": [
    "schema_version",
    "source",
    "video",
    "frame_selectors",
    "stack_times_sec",
    "resolved_frames",
    "views",
    "artifacts"
  ],
  "properties": {
    "schema_version": {"type": "string"},
    "source": {"type": "object"},
    "video": {"type": "object"},
    "frame_selectors": {
      "type": "array",
      "items": {"type": "string"}
    },
    "stack_times_sec": {
      "type": "array",
      "items": {"type": "number"}
    },
    "resolved_frames": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["selector", "time_sec"],
        "properties": {
          "selector": {"type": "string"},
          "time_sec": {"type": "number"},
          "warnings": {
            "type": "array",
            "items": {"type": "string"}
          }
        }
      }
    },
    "views": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["view_id", "crop_mode", "crop_input", "crop_px", "frame_times"],
        "properties": {
          "view_id": {"type": "string"},
          "crop_mode": {"type": "string"},
          "crop_input": {"type": "object"},
          "crop_px": {
            "type": "object",
            "required": ["x_px", "y_px", "w_px", "h_px", "x_norm", "y_norm", "w_norm", "h_norm"],
            "properties": {
              "x_px": {"type": "integer"},
              "y_px": {"type": "integer"},
              "w_px": {"type": "integer"},
              "h_px": {"type": "integer"},
              "x_norm": {"type": "number"},
              "y_norm": {"type": "number"},
              "w_norm": {"type": "number"},
              "h_norm": {"type": "number"}
            }
          },
          "trim_start_sec": {"type": ["number", "null"]},
          "trim_end_sec": {"type": ["number", "null"]},
          "frame_times": {
            "type": "array",
            "items": {"$ref": "#/properties/resolved_frames/items"}
          },
          "frame_times_sec": {
            "type": "array",
            "items": {"type": "number"}
          },
          "warnings": {
            "type": "array",
            "items": {"type": "string"}
          },
          "annotations": {"type": ["object", "null"]}
        }
      }
    },
    "warnings": {
      "type": "array",
      "items": {"type": "string"}
    },
    "artifacts": {
      "type": "object",
      "required": ["plan", "frames", "sheets", "stacked"],
      "properties": {
        "plan": {"type": "string"},
        "frames": {
          "type": "array",
          "items": {"type": "string"}
        },
        "sheets": {
          "type": "array",
          "items": {"type": "string"}
        },
        "stacked": {
          "type": "array",
          "items": {"type": "string"}
        }
      }
    }
  }
}