grpc workaround

grpc.swift

import Foundation

struct StringValue: Codable {
    var stringValue: String?
}

struct IntValue: Codable {
    var integerValue: String?
}

struct Values: Codable {
    var values: [StringValue]?
}

struct ArrayValue: Codable {
    var arrayValue: Values?
}

struct grpcObject: Codable {
    var name: String
    var fields: Fields
    
    var createTime: String
    var updateTime: String
    
    struct Fields: Codable {
        var longDescription: StringValue?
        var artist: StringValue?
        var year: IntValue?
        var id: StringValue?
        var owner: StringValue?
        
        var images: ArrayValue?
        var shortDescription: StringValue?
        var title: StringValue?
        var image: StringValue?
        var dimensions: DimensionsMapValue?
        var construction: ConstructionMapValue?
    }
    
    struct DimensionsMapValue: Codable {
        var mapValue: DimensionFields?
    }
    
    struct DimensionFields: Codable {
        var fields: DimensionFieldsValues?
        
        struct DimensionFieldsValues: Codable {
            var depth: IntValue
            var width: IntValue
            var length: IntValue
        }
    }
    
    struct ConstructionMapValue: Codable {
        var mapValue: ConstructionFields?
    }
    
    struct ConstructionFields: Codable {
        var fields: ConstructionFieldsValues?
        
        struct ConstructionFieldsValues: Codable {
            var materials: ArrayValue?
            var type: StringValue
        }
    }
    
    var object: Object {
        Object(id: id,
               owner: owner,
               coverImage: image,
               title: title,
               artist: artist,
               year: year,
               images: images,
               shortDescription: shortDescription,
               longDescription: longDescription,
               construction: nil,
               dimensions: nil)
    }
    
    var id: String {
        fields.id?.stringValue ?? ""
    }
    
    var owner: String {
        fields.owner?.stringValue ?? ""
    }
    
    var image: String {
        fields.image?.stringValue ?? ""
    }
    
    var title: String {
        fields.title?.stringValue ?? ""
    }
    
    var artist: String {
        fields.artist?.stringValue ?? ""
    }
    
    var year: Int? {
        Int(fields.year?.integerValue ?? "")
    }
    
    var images: [String] {
        fields.images?.arrayValue?.values?.compactMap { $0.stringValue } ?? [String]()
    }
    
    var shortDescription: String {
        fields.shortDescription?.stringValue ?? ""
    }
    
    var longDescription: String {
        fields.longDescription?.stringValue ?? ""
    }
}

struct grpcCollection: Codable {
    var name: String
    var fields: Fields
    
    var createTime: String
    var updateTime: String
    
    struct Fields: Codable {
        var longDescription: StringValue?
        var shortDescription: StringValue?
        var id: StringValue
        var name: StringValue
        var image: StringValue
        var owner: StringValue
        var objectIds: ArrayValue?
    }
    
    var collection: Collection {
        Collection(id: id,
                   owner: owner,
                   coverImage: image,
                   name: objectName,
                   shortDescription: shortDescription,
                   longDescription: longDescription,
                   objectIds: objectIds)
    }
    
    var id: String {
        fields.id.stringValue ?? ""
    }
    
    var owner: String {
        fields.owner.stringValue ?? ""
    }
    
    var image: String {
        fields.image.stringValue ?? ""
    }
    
    var objectName: String {
        fields.name.stringValue ?? ""
    }
    
    var shortDescription: String {
        fields.shortDescription?.stringValue ?? ""
    }
    
    var longDescription: String {
        fields.longDescription?.stringValue ?? ""
    }
    
    var objectIds: [String] {
        fields.objectIds?.arrayValue?.values?.compactMap { $0.stringValue } ?? [String]()
    }
}

struct grpcObjectResult: Codable {
    var document: grpcObject
}