package com.craigvg.lichun_android.domain.models

import kotlinx.serialization.Serializable

/**
 * End-of-life summary surfaced via the `lifeSummaryEvent` message (and persisted
 * on `player.lifeSummary`). Drives the death recap screen and the New Life
 * chooser. Field names mirror the server's `LifeSummary` interface exactly
 * (server/src/services/health/health_manager.ts).
 */
@Serializable
data class LifeSummary(
    val finalAge: Int = 0,
    val netWorth: Double = 0.0,
    val peakCareer: PeakCareer? = null,
    val relationshipsCount: Int = 0,
    val childrenCount: Int = 0,
    val notableEvents: List<String> = emptyList(),
    val achievementsEarned: Int = 0,
    val lifetimeEarnings: Double = 0.0,
    val score: Int = 0,
    val diedAt: String = "",
    val legacy: LegacyData? = null
)

/** Highest career role reached this life. */
@Serializable
data class PeakCareer(
    val title: String = "",
    val bestIncome: Double = 0.0
)

/**
 * The heir designate (eldest living child). When present, the death screen can
 * offer "Continue as <name>" via `startNewLife` mode "heir".
 */
@Serializable
data class HeirInfo(
    val id: String = "",
    val name: String = "",
    val sex: String = "",
    val ageYears: Int = 0,
    val affinity: Int = 0
)

/**
 * Generational legacy payload computed at death and embedded in [LifeSummary].
 * Tells the client whether a heir exists and how much wealth + prestige carries
 * forward to the next life.
 */
@Serializable
data class LegacyData(
    val heir: HeirInfo? = null,
    val inheritance: Double = 0.0,
    val familyPrestige: Double = 0.0,
    val prestigeGained: Double = 0.0,
    val familyTree: List<FamilyTreeEntry> = emptyList()
)

/**
 * One ancestor's record in the persistent family tree. Carried across the
 * per-life wipe; appended on each death. Mirrors the server `FamilyTreeEntry`.
 */
@Serializable
data class FamilyTreeEntry(
    val name: String = "",
    val sex: String = "",
    val finalAge: Int = 0,
    val peakCareer: String? = null,
    val score: Int = 0,
    val netWorth: Double = 0.0,
    val diedAt: String = "",
    val generation: Int = 0
)

/**
 * Welcome-back offline digest delivered via the `offlineDigest` message (also
 * embedded in `player.offlineStats.digest`). Mirrors the server `OfflineDigest`.
 */
@Serializable
data class OfflineDigest(
    val minutesAway: Int = 0,
    val moneyDelta: Double = 0.0,
    val ageYearsDelta: Int = 0,
    val notableEvents: List<String> = emptyList(),
    val generatedAt: String = ""
)