schema {
  query: WasteManagementQuery
}

type WasteManagementQuery {
  recyclingCenters(city: String!): [RecyclingCenter]
  hazardousWasteData(city: String!): HazardousWasteStats
}

type RecyclingCenter {
  id: ID!
  address: String
  materialsAccepted: [String]
  operatingHours: String
}

type HazardousWasteStats {
  city: String
  totalHazardousWaste: Float
  categoryBreakdown: [HazardousCategoryBreakdown]
}

type HazardousCategoryBreakdown {
  category: String
  amount: Float
}