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  1. IOS SDK should have initializer simple initializers

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    1 comment  ·  General » Data Connect  ·  Admin →
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    Priyatham Anisetty commented  · 

    Right now I have this struct

    public struct InventoryItem: Decodable, Sendable ,Hashable, Equatable, Identifiable {

    public var
    id: UUID

    public var
    name: String

    public var
    stockInHand: Double

    public var
    unit: String

    public var
    lastUpdated: Timestamp

    public var
    costPerUnit: Double

    public var
    supplierName: String?

    public var
    threshold: Double?


    public var inventoryItemKey: InventoryItemKey {
    return InventoryItemKey(

    id: id
    )
    }


    public func hash(into hasher: inout Hasher) {

    hasher.combine(id)

    }
    public static func == (lhs: InventoryItem, rhs: InventoryItem) -> Bool {

    return lhs.id == rhs.id

    }


    enum CodingKeys: String, CodingKey {

    case id

    case name

    case stockInHand

    case unit

    case lastUpdated

    case costPerUnit

    case supplierName

    case threshold

    }

    public init(from decoder: any Decoder) throws {
    var container = try decoder.container(keyedBy: CodingKeys.self)
    let codecHelper = CodecHelper<CodingKeys>()



    self.id = try codecHelper.decode(UUID.self, forKey: .id, container: &container)



    self.name = try codecHelper.decode(String.self, forKey: .name, container: &container)



    self.stockInHand = try codecHelper.decode(Double.self, forKey: .stockInHand, container: &container)



    self.unit = try codecHelper.decode(String.self, forKey: .unit, container: &container)



    self.lastUpdated = try codecHelper.decode(Timestamp.self, forKey: .lastUpdated, container: &container)



    self.costPerUnit = try codecHelper.decode(Double.self, forKey: .costPerUnit, container: &container)



    self.supplierName = try codecHelper.decode(String?.self, forKey: .supplierName, container: &container)



    self.threshold = try codecHelper.decode(Double?.self, forKey: .threshold, container: &container)


    }
    }
    public var
    inventoryItems: [InventoryItem]

    }

    public func ref(

    storeId: String

    ) -> QueryRefObservableObject<GetAllInventoryForStoreQuery.Data,GetAllInventoryForStoreQuery.Variables> {
    var variables = GetAllInventoryForStoreQuery.Variables(storeId:storeId)

    let ref = dataConnect.query(name: "getAllInventoryForStore", variables: variables, resultsDataType:GetAllInventoryForStoreQuery.Data.self, publisher: .observableObject)
    return ref as! QueryRefObservableObject<GetAllInventoryForStoreQuery.Data,GetAllInventoryForStoreQuery.Variables>
    }

    @MainActor
    public func execute(

    storeId: String

    ) async throws -> OperationResult<GetAllInventoryForStoreQuery.Data> {
    var variables = GetAllInventoryForStoreQuery.Variables(storeId:storeId)


    let ref = dataConnect.query(name: "getAllInventoryForStore", variables: variables, resultsDataType:GetAllInventoryForStoreQuery.Data.self, publisher: .observableObject)

    let refCast = ref as! QueryRefObservableObject<GetAllInventoryForStoreQuery.Data,GetAllInventoryForStoreQuery.Variables>
    return try await refCast.execute()

    }
    }

    I can only init by creating a JSON object serialize it and then pass it to the decoder to decode. it makes me write unnecessary code in my Preview functions.

    Priyatham Anisetty shared this idea  ·