SiloData

import Foundation

// Observable Object that holds all silo-related data
class SiloData: ObservableObject {

    // MARK: - Silo Properties
    @Published var id: String = UUID().uuidString
    @Published var siloName: String = ""
    @Published var houseNumber: String = ""
    @Published var postalCode: String = ""
    @Published var street: String = ""
    @Published var city: String = ""
    @Published var selectedMainType: String = "Housing Association"
    @Published var selectedSubType: String = ""
    @Published var isRegisteredWithKvK: Bool = false
    @Published var siloDescription: String = ""
    @Published var kvkNumber: String = ""
    @Published var registeredName: String = ""
    @Published var tradingName: String = ""
    @Published var selectedProvince: Int = 0
    @Published var silos: [Silo] = [] // Array to hold multiple silos
    @Published var currentSiloID: String? // ID of the currently selected silo
    @Published var selectedSilo: Silo? // Holds the currently selected silo
    @Published var selectedRoleId: String? // Track selected role's ID
    @Published var roleName: String = "" // Role name being edited
    @Published var roles: [Role] = [] // List of roles

    func printAllSilos() {
        print("All Silos:")
        for silo in silos {
            print("Silo ID: \(silo.id)")
            print("Silo Name: \(silo.siloName)")
            print("Address: \(silo.street), \(silo.houseNumber), \(silo.postalCode), \(silo.city)")
            print("Main Type: \(silo.selectedMainType), Sub Type: \(silo.selectedSubType)")
            print("Is Registered with KvK: \(silo.isRegisteredWithKvK)")
            print("Roles:")
            for role in silo.roles {
                print("  - Role ID: \(role.id), Name: \(role.name), Is Admin: \(role.isAdmin)")
            }
            print("---")
        }
    }


    // MARK: - Managing Roles
    func updateSelectedRoleId(_ roleId: String?) {
        selectedRoleId = roleId
    }

    func addRoleToSelectedSilo(_ role: Role) {
        guard let currentSiloId = selectedSilo?.id else {
            print("No selected silo to add role")
            return
        }

        if let index = silos.firstIndex(where: { $0.id == currentSiloId }) {
            silos[index].roles.append(role)
            print("Role added to silo '\(silos[index].siloName)': \(role.name)")
            selectedSilo = silos[index] // Update the reference
        } else {
            print("Could not find the selected silo in the list")
        }
    }


    func deleteRoleFromSelectedSilo(role: Role) {
        guard let currentSiloId = selectedSilo?.id else {
            print("No selected silo to delete role from")
            return
        }

        // Find the index of the silo in the array
        if let index = silos.firstIndex(where: { $0.id == currentSiloId }) {
            // Remove the role from the silo's roles
            silos[index].roles.removeAll { $0.id == role.id }
            print("Role deleted from silo '\(silos[index].siloName)': \(role.name)")

            // Update the selectedSilo reference
            selectedSilo = silos[index]
        } else {
            print("Could not find the selected silo in the list")
        }
    }

    func deleteRole(role: Role) {
        if let index = roles.firstIndex(where: { $0.id == role.id }) {
            roles.remove(at: index)
        }
    }


    // MARK: - Subtypes logic
    var subTypesForSelectedMainType: [String] {
        return subTypes[selectedMainType] ?? []
    }

    // MARK: - Initializer
    init(id: String = UUID().uuidString,
         siloName: String = "",
         houseNumber: String = "",
         postalCode: String = "",
         street: String = "",
         city: String = "",
         selectedMainType: String = "Housing Association",
         selectedSubType: String = "",
         isRegisteredWithKvK: Bool = false,
         siloDescription: String = "",
         kvkNumber: String = "",
         registeredName: String = "",
         tradingName: String = "",
         selectedProvince: Int = 0,
         selectedRoleId: String? = nil,
         roles: [Role] = []) {
        self.id = id
        self.siloName = siloName
        self.houseNumber = houseNumber
        self.postalCode = postalCode
        self.street = street
        self.city = city
        self.selectedMainType = selectedMainType
        self.selectedSubType = selectedSubType
        self.isRegisteredWithKvK = isRegisteredWithKvK
        self.siloDescription = siloDescription
        self.kvkNumber = kvkNumber
        self.registeredName = registeredName
        self.tradingName = tradingName
        self.selectedProvince = selectedProvince
        self.selectedRoleId = selectedRoleId
        self.roles = roles
    }
}

// MARK: - Silo Struct
struct Silo {
    var id: String
    var siloName: String
    var houseNumber: String
    var postalCode: String
    var street: String
    var city: String
    var selectedMainType: String
    var selectedSubType: String
    var isRegisteredWithKvK: Bool
    var siloDescription: String
    var kvkNumber: String
    var registeredName: String
    var tradingName: String
    var selectedProvince: Int
    var selectedRoleId: String?
    var roles: [Role]

    init(id: String = UUID().uuidString,
         siloName: String = "",
         houseNumber: String = "",
         postalCode: String = "",
         street: String = "",
         city: String = "",
         selectedMainType: String = "Housing Association",
         selectedSubType: String = "",
         isRegisteredWithKvK: Bool = false,
         siloDescription: String = "",
         kvkNumber: String = "",
         registeredName: String = "",
         tradingName: String = "",
         selectedProvince: Int = 0,
         selectedRoleId: String? = nil,
         roles: [Role] = []) {
        self.id = id
        self.siloName = siloName
        self.houseNumber = houseNumber
        self.postalCode = postalCode
        self.street = street
        self.city = city
        self.selectedMainType = selectedMainType
        self.selectedSubType = selectedSubType
        self.isRegisteredWithKvK = isRegisteredWithKvK
        self.siloDescription = siloDescription
        self.kvkNumber = kvkNumber
        self.registeredName = registeredName
        self.tradingName = tradingName
        self.selectedProvince = selectedProvince
        self.selectedRoleId = selectedRoleId
        self.roles = roles
    }

}

// MARK: - Role Struct
struct Role: Identifiable, Hashable {
    var id: String
    var name: String
    var isAdmin: Bool
}