package com.craigvg.lichun_android.domain.models

import kotlinx.serialization.Serializable

/**
 * Activity models
 * Ported from iOS Activity.swift
 */

/**
 * Base activity interface
 */
interface ActivityProtocol {
    val id: String
    val title: String
    val image: String
    val type: String
}

/**
 * Generic activity class
 */
@Serializable
data class Activity(
    override val id: String,
    override val title: String,
    override val image: String,
    override val type: String,
    val description: String = ""
) : ActivityProtocol

/**
 * Job level for occupations
 */
@Serializable
data class JobLevel(
    val id: String,
    val level: String,
    val salary: Int,
    val energy_modifier: Int
)

/**
 * Activity record for tracking historical performance
 */
@Serializable
data class ActivityRecord(
    val id: String,
    val type: String,
    val location: String,
    val dateStarted: String,
    val focus: String,
    val level: JobLevel? = null,
    val performance: Int,
    val achievements: List<String> = emptyList()
)

/**
 * Education record extending activity record
 */
@Serializable
data class EducationRecord(
    val id: String,
    val educationLevel: String,
    val location: String,
    val dateStarted: String,
    val focus: String,
    val GPA: Double,
    val level: JobLevel? = null,
    val performance: Int,
    val major: String? = null,
    val minor: String? = null
)

/**
 * Elementary school class
 */
@Serializable
data class ElementarySchoolClass(
    override val id: String,
    override val title: String,
    override val image: String,
    override val type: String,
    val description: String
) : ActivityProtocol

/**
 * High school class
 */
@Serializable
data class HighSchoolClass(
    override val id: String,
    override val title: String,
    override val image: String,
    override val type: String,
    val description: String
) : ActivityProtocol

/**
 * Occupation class (jobs/careers)
 */
@Serializable
data class OccupationClass(
    override val id: String,
    override val title: String,
    override val image: String,
    override val type: String,
    val requirements: String,
    val description: String,
    val hourType: String,
    val levels: List<JobLevel> = emptyList()
) : ActivityProtocol

/**
 * Extracurricular activity
 */
@Serializable
data class ExtracurricularClass(
    override val id: String,
    override val title: String,
    override val image: String,
    override val type: String,
    val description: String
) : ActivityProtocol

/**
 * Habit (negative behaviors player can quit)
 */
@Serializable
data class Habit(
    val name: String,
    val description: String,
    val type: String,
    val habitType: String,
    val status: String, // "active" or "quitting"
    val quitProgress: Int // 0-30 days
) {
    val isQuitting: Boolean
        get() = status == "quitting"

    val quitProgressPercentage: Float
        get() = (quitProgress / 30f).coerceIn(0f, 1f)
}