import Foundation

/// 首页模块跳转目标。
public enum ModuleDestination: Hashable, Sendable {
    case checkin
    case plan
    case about
}

/// 首页功能模块卡片（打卡介绍 / 计划介绍 / 关于我们）。
public struct HomeModule: Identifiable, Hashable, Sendable {
    public let id: String
    public let emoji: String
    public let title: String
    public let description: String
    public let destination: ModuleDestination

    public init(
        id: String,
        emoji: String,
        title: String,
        description: String,
        destination: ModuleDestination
    ) {
        self.id = id
        self.emoji = emoji
        self.title = title
        self.description = description
        self.destination = destination
    }
}

/// 产品介绍卡片。
public struct IntroCard: Hashable, Sendable {
    public let title: String
    public let body: String

    public init(title: String, body: String) {
        self.title = title
        self.body = body
    }
}

/// 首页聚合数据（落地页）。
public struct HomeData: Hashable, Sendable {
    public let greeting: String
    public let displayName: String
    public let encouragement: String
    public let modules: [HomeModule]
    public let intros: [IntroCard]

    public init(
        greeting: String,
        displayName: String,
        encouragement: String,
        modules: [HomeModule],
        intros: [IntroCard]
    ) {
        self.greeting = greeting
        self.displayName = displayName
        self.encouragement = encouragement
        self.modules = modules
        self.intros = intros
    }
}