package com.craigvg.lichun_android.navigation

import android.net.Uri
import org.junit.Assert.assertEquals
import org.junit.Assert.assertNull
import org.junit.Assert.assertTrue
import org.junit.Test
import org.junit.runner.RunWith
import org.robolectric.RobolectricTestRunner

@RunWith(RobolectricTestRunner::class)
class DeepLinkManagerTest {

    private fun uri(path: String): Uri = Uri.parse("baolife://$path")

    @Test
    fun `parse home route`() {
        val result = DeepLinkManager.parse(uri("home"))
        assertEquals(DeepLinkRoute.Home, result)
    }

    @Test
    fun `parse activities route`() {
        val result = DeepLinkManager.parse(uri("activities"))
        assertEquals(DeepLinkRoute.Activities, result)
    }

    @Test
    fun `parse social route`() {
        val result = DeepLinkManager.parse(uri("social"))
        assertTrue(result is DeepLinkRoute.Social)
        assertNull((result as DeepLinkRoute.Social).segment)
    }

    @Test
    fun `parse social dating route`() {
        val result = DeepLinkManager.parse(uri("social/dating"))
        assertTrue(result is DeepLinkRoute.Social)
        assertEquals(DeepLinkRoute.SocialSegment.DATING, (result as DeepLinkRoute.Social).segment)
    }

    @Test
    fun `parse social messages route`() {
        val result = DeepLinkManager.parse(uri("social/messages"))
        assertTrue(result is DeepLinkRoute.Social)
        assertEquals(DeepLinkRoute.SocialSegment.MESSAGES, (result as DeepLinkRoute.Social).segment)
    }

    @Test
    fun `parse store route`() {
        assertEquals(DeepLinkRoute.Store, DeepLinkManager.parse(uri("store")))
    }

    @Test
    fun `parse achievements route`() {
        assertEquals(DeepLinkRoute.Achievements, DeepLinkManager.parse(uri("achievements")))
    }

    @Test
    fun `parse characters route`() {
        assertEquals(DeepLinkRoute.Characters, DeepLinkManager.parse(uri("characters")))
    }

    @Test
    fun `parse daily-rewards route`() {
        assertEquals(DeepLinkRoute.DailyRewards, DeepLinkManager.parse(uri("daily-rewards")))
    }

    @Test
    fun `parse daily-quests route`() {
        assertEquals(DeepLinkRoute.DailyQuests, DeepLinkManager.parse(uri("daily-quests")))
    }

    @Test
    fun `parse skip-onboarding route`() {
        assertEquals(DeepLinkRoute.SkipOnboarding, DeepLinkManager.parse(uri("skip-onboarding")))
    }

    @Test
    fun `parse set-age route with age parameter`() {
        val result = DeepLinkManager.parse(Uri.parse("baolife://set-age?age=25"))
        assertTrue(result is DeepLinkRoute.SetAge)
        assertEquals(25, (result as DeepLinkRoute.SetAge).age)
    }

    @Test
    fun `parse debug preset route`() {
        val result = DeepLinkManager.parse(uri("debug/preset/youngAdult"))
        assertTrue(result is DeepLinkRoute.DebugPreset)
        assertEquals("youngAdult", (result as DeepLinkRoute.DebugPreset).preset)
    }

    @Test
    fun `parse returns null for invalid scheme`() {
        val result = DeepLinkManager.parse(Uri.parse("https://home"))
        assertNull(result)
    }

    @Test
    fun `parse returns null for unknown host`() {
        val result = DeepLinkManager.parse(uri("nonexistent"))
        assertNull(result)
    }

    @Test
    fun `buildUri roundtrip for home`() {
        val route = DeepLinkRoute.Home
        val rebuilt = DeepLinkManager.parse(DeepLinkManager.buildUri(route))
        assertEquals(route, rebuilt)
    }

    @Test
    fun `buildUri roundtrip for social dating`() {
        val route = DeepLinkRoute.Social(DeepLinkRoute.SocialSegment.DATING)
        val rebuilt = DeepLinkManager.parse(DeepLinkManager.buildUri(route))
        assertEquals(route, rebuilt)
    }

    @Test
    fun `buildUri roundtrip for set-age`() {
        val route = DeepLinkRoute.SetAge(25)
        val rebuilt = DeepLinkManager.parse(DeepLinkManager.buildUri(route))
        assertEquals(route, rebuilt)
    }

    @Test
    fun `buildUri roundtrip for debug preset`() {
        val route = DeepLinkRoute.DebugPreset("lowEnergy")
        val rebuilt = DeepLinkManager.parse(DeepLinkManager.buildUri(route))
        assertEquals(route, rebuilt)
    }
}