//
//  EntryFieldModel.swift
//  VDS
//
//  Created by Matt Bruce on 10/3/22.
//

import Foundation

public enum HelperTextPlacement: String, CaseIterable {
    case bottom, right
}

public protocol EntryFieldModel: Modelable, FormFieldable, Errorable {
    var defaultVaue: AnyHashable? { get set }
    var required: Bool { get set }
    var readOnly: Bool { get set }
    var labelText: String? { get set }
    var helperText: String? { get set }
    var helperTextPlacement: HelperTextPlacement { get set }
    var transparentBackground: Bool { get set }
    var width: CGFloat? { get set }
    var maxLength: Int? { get set }
    var tooltipTitle: String? { get set }
    var tooltipContent: String? { get set }
}

extension EntryFieldModel {
    
    public var labelModel: DefaultLabelModel {
        var model = DefaultLabelModel()
        model.textPosition = .left
        model.typograpicalStyle = .BodySmall
        model.text = labelText
        model.surface = surface
        model.disabled = disabled
        return model
    }

    public var helperLabelModel: DefaultLabelModel? {
        guard let helperText else { return nil }
        var model = DefaultLabelModel()
        model.textPosition = .left
        model.typograpicalStyle = .BodySmall
        model.text = helperText
        model.surface = surface
        model.disabled = disabled
        return model
    }
    
    public var errorLabelModel: DefaultLabelModel? {
        guard let errorText else { return nil }
        var model = DefaultLabelModel()
        model.textPosition = .left
        model.typograpicalStyle = .BodySmall
        model.text = errorText
        model.surface = surface
        model.disabled = disabled
        return model
    }
    
    public var tooltipTitleModel: DefaultLabelModel? {
        guard let tooltipTitle else { return nil }
        var model = DefaultLabelModel()
        model.textPosition = .left
        model.typograpicalStyle = .BodySmall
        model.text = tooltipTitle
        model.surface = surface
        model.disabled = disabled
        return model
    }
    
    public var tooltipContentModel: DefaultLabelModel? {
        guard let tooltipContent else { return nil }
        var model = DefaultLabelModel()
        model.textPosition = .left
        model.typograpicalStyle = .BodySmall
        model.text = tooltipContent
        model.surface = surface
        model.disabled = disabled
        return model
    }
    
}