Reflect/Shared/views/CustomWidget/CustomWidgetModel.swift

//
//  CustomIcon.swift
//  Feels (iOS)
//
//  Created by Trey Tartt on 2/13/22.
//

import SwiftUI

class CustomWidgetModel: ObservableObject, Codable, NSCopying {
    static let numberOfBGItems = 109

    static var randomWidget: CustomWidgetModel {
        return CustomWidgetModel(leftEye: CustomWidgetEyeOptions.defaultOption,
                                 rightEye: CustomWidgetEyeOptions.defaultOption,
                                 mouth: CustomWidgetMouthOptions.defaultOption,
                                 background: CustomWidgetBackGroundOptions.defaultOption,
                                 bgColor: Color.random(),
                                 innerColor: Color.random(),
                                 bgOverlayColor: Color.random(),
                                 rightEyeColor: Color.random(),
                                 leftEyeColor: Color.random(),
                                 mouthColor: Color.random(),
                                 circleStrokeColor: Color.random(),
                                 inUse: true,
                                 uuid: UUID().uuidString,
                                 isSaved: false,
                                 createdDate: Date())
    }
    
    init(leftEye: CustomWidgetEyeOptions,
         rightEye: CustomWidgetEyeOptions,
         mouth: CustomWidgetMouthOptions,
         background: CustomWidgetBackGroundOptions,
         bgColor: Color,
         innerColor: Color,
         bgOverlayColor: Color,
         rightEyeColor: Color,
         leftEyeColor: Color,
         mouthColor: Color,
         circleStrokeColor: Color,
         inUse: Bool,
         uuid: String,
         isSaved: Bool,
         createdDate: Date) {
        self.leftEye = leftEye
        self.rightEye = rightEye
        self.mouth = mouth
        self.background = background
        self.bgColor = bgColor
        self.innerColor = innerColor
        self.bgOverlayColor = bgOverlayColor
        self.rightEyeColor = rightEyeColor
        self.leftEyeColor = leftEyeColor
        self.mouthColor = mouthColor
        self.circleStrokeColor = circleStrokeColor
        self.inUse = inUse
        self.uuid = uuid
        self.isSaved = isSaved
        self.createdDate = createdDate
    }
    
    @Published var leftEye: CustomWidgetEyeOptions
    @Published var rightEye: CustomWidgetEyeOptions
    @Published var mouth: CustomWidgetMouthOptions
    
    @Published var background: CustomWidgetBackGroundOptions
    @Published var bgColor: Color
    @Published var innerColor: Color
    @Published var bgOverlayColor: Color
    
    @Published var leftEyeColor: Color
    @Published var rightEyeColor: Color
    @Published var mouthColor: Color
    
    @Published var circleStrokeColor: Color
    @Published var inUse: Bool
    @Published var uuid: String
    @Published var isSaved: Bool
    @Published var createdDate: Date
    
    public var backgroundImages : [(Image, String)] {
        if background == .random {
            var blah = [(Image, String)]()
            for _ in 0...CustomWidgetModel.numberOfBGItems {
                let image = CustomWidgetBackGroundOptions.selectable.randomElement()?.image ?? CustomWidgetBackGroundOptions.defaultOption.image
                blah.append((image, UUID().uuidString))
            }
            return blah
        } else {
            var blah = [(Image, String)]()
            for _ in 0...CustomWidgetModel.numberOfBGItems {
                blah.append((background.image, UUID().uuidString))
            }
            return blah
        }
    }
    
    enum CodingKeys: CodingKey {
        case leftEye, rightEye, mouth, background, bgColor, innerColor, bgOverlayColor, leftEyeColor, rightEyeColor, mouthColor, circleStrokeColor, inUse, uuid, isSaved, createdDate
    }
    
    required init(from decoder: Decoder) throws {
        let container = try decoder.container(keyedBy: CodingKeys.self)
        leftEye = try container.decode(CustomWidgetEyeOptions.self, forKey: .leftEye)
        rightEye = try container.decode(CustomWidgetEyeOptions.self, forKey: .rightEye)
        mouth = try container.decode(CustomWidgetMouthOptions.self, forKey: .mouth)
        
        background = try container.decode(CustomWidgetBackGroundOptions.self, forKey: .background)
        bgColor = try container.decode(Color.self, forKey: .bgColor)
        innerColor = try container.decode(Color.self, forKey: .innerColor)
        bgOverlayColor = try container.decode(Color.self, forKey: .bgOverlayColor)
        leftEyeColor = try container.decode(Color.self, forKey: .leftEyeColor)
        rightEyeColor = try container.decode(Color.self, forKey: .rightEyeColor)
        mouthColor = try container.decode(Color.self, forKey: .mouthColor)
        circleStrokeColor = try container.decode(Color.self, forKey: .circleStrokeColor)
        inUse = try container.decode(Bool.self, forKey: .inUse)
        uuid = try container.decode(String.self, forKey: .uuid)
        isSaved = try container.decode(Bool.self, forKey: .isSaved)
        createdDate = try container.decode(Date.self, forKey: .createdDate)
    }
    
    func encode(to encoder: Encoder) throws {
        var container = encoder.container(keyedBy: CodingKeys.self)
        try container.encode(leftEye, forKey: .leftEye)
        try container.encode(rightEye, forKey: .rightEye)
        try container.encode(mouth, forKey: .mouth)
        
        try container.encode(background, forKey: .background)
        try container.encode(bgColor, forKey: .bgColor)
        try container.encode(innerColor, forKey: .innerColor)
        try container.encode(bgOverlayColor, forKey: .bgOverlayColor)
        try container.encode(leftEyeColor, forKey: .leftEyeColor)
        try container.encode(rightEyeColor, forKey: .rightEyeColor)
        try container.encode(mouthColor, forKey: .mouthColor)
        try container.encode(circleStrokeColor, forKey: .circleStrokeColor)
        try container.encode(inUse, forKey: .inUse)
        try container.encode(uuid, forKey: .uuid)
        try container.encode(isSaved, forKey: .isSaved)
        try container.encode(createdDate, forKey: .createdDate)
    }
    
    func copy(with zone: NSZone? = nil) -> Any {
        let copy = CustomWidgetModel(leftEye: self.leftEye,
                                     rightEye: self.rightEye,
                                     mouth: self.mouth,
                                     background: self.background,
                                     bgColor: self.bgColor,
                                     innerColor: self.innerColor,
                                     bgOverlayColor: self.bgOverlayColor,
                                     rightEyeColor: self.rightEyeColor,
                                     leftEyeColor: self.leftEyeColor,
                                     mouthColor: self.mouthColor,
                                     circleStrokeColor: self.circleStrokeColor,
                                     inUse: self.inUse,
                                     uuid: self.uuid,
                                     isSaved: self.isSaved,
                                     createdDate: self.createdDate)
        return copy
    }
}

enum CustomWidgetBackGroundOptions: String, CaseIterable, Codable {
    case horrible
    case bad
    case average
    case good
    case great
    case random
    
    static var selectable: [CustomWidgetBackGroundOptions] {
        return [.great, .good, .average, .bad, .horrible]
    }
    
    static public var defaultOption: CustomWidgetBackGroundOptions {
        CustomWidgetBackGroundOptions.random
    }
    
    public var image: Image {
        return Image(self.rawValue, bundle: .main)
    }
}

enum CustomWidgetEyes: String, Codable {
    case left
    case right
}

enum CustomWidgetEyeOptions: String, CaseIterable, Codable {
    case fire = "fire"
    case bolt = "bolt2"
    case dollar = "dollar"
    case bell = "bell"
    case btc = "btc"
    case code = "code"
    case crown = "crown"
    case divide = "divide"
    case exclamation = "exclamation"
    case fan = "fan"
    case floppy = "floppy"
    case x = "x"
    case skull = "skull"
    case covid = "covid"
    case bomb = "bomb"
    case skull2 = "skull2"
    case poo = "poo"
    
    static public var defaultOption: CustomWidgetEyeOptions {
        CustomWidgetEyeOptions.fire
    }
    
    public var image: Image {
        return Image(self.rawValue, bundle: .main)
    }
}

enum CustomWidgetMouthOptions: String, CaseIterable, Codable {
    case fire = "fire"
    case bolt = "bolt2"
    case dollar = "dollar"
    case bell = "bell"
    case btc = "btc"
    case code = "code"
    case crown = "crown"
    case divide = "divide"
    case exclamation = "exclamation"
    case fan = "fan"
    case floppy = "floppy"
    case x = "x"
    case skull = "skull"
    case covid = "covid"
    case bomb = "bomb"
    case skull2 = "skull2"
    case poo = "poo"
    
    static public var defaultOption: CustomWidgetMouthOptions {
        CustomWidgetMouthOptions.bomb
    }
    
    public var image: Image {
        return Image(self.rawValue, bundle: .main)
    }
}