package com.jovan.assistant.data

import android.content.Context
import android.content.SharedPreferences
import kotlinx.coroutines.flow.MutableStateFlow

/** Local settings, shared by the UI and the background service (same process). */
object Prefs {
    private lateinit var sp: SharedPreferences

    fun init(ctx: Context) {
        sp = ctx.applicationContext.getSharedPreferences("assistant", Context.MODE_PRIVATE)
    }

    var wakeWord: String
        get() = sp.getString("wake", "jovan") ?: "jovan"
        set(v) { sp.edit().putString("wake", v.trim().lowercase().ifBlank { "jovan" }).apply() }

    /** Epoch millis until which command execution is blocked by SecurityGuard. */
    var blockedUntil: Long
        get() = sp.getLong("blockedUntil", 0L)
        set(v) { sp.edit().putLong("blockedUntil", v).apply() }
}

enum class WakeStatus(val label: String) {
    OFF("Stopped"),
    LISTENING_WAKE("Listening for wake word"),
    AWAITING_COMMAND("Waiting for your command"),
    PROCESSING("Processing command"),
    BLOCKED("Protective block active"),
    ERROR("Recognizer error")
}

/** Process-wide live state observed by the dashboard. */
object AssistantState {
    val wakeStatus = MutableStateFlow(WakeStatus.OFF)
    val lastHeard = MutableStateFlow("")
    val accessibilityConnected = MutableStateFlow(false)
}

data class LogEntry(
    var id: String = "",
    var ts: Long = 0L,
    var type: String = "",
    var message: String = "",
    var level: String = "info" // info | warn | error | critical
)