add stream support for catalog addons

StremioProvider/src/main/kotlin/com/lagradost/StremioProvider.kt

@@ -2,11 +2,10 @@ package com.lagradost
 
 import android.util.Log
 import com.lagradost.cloudstream3.*
+import com.lagradost.cloudstream3.utils.*
+import com.lagradost.cloudstream3.utils.AppUtils.parseJson
 import com.lagradost.cloudstream3.utils.AppUtils.toJson
 import com.lagradost.cloudstream3.utils.AppUtils.tryParseJson
-import com.lagradost.cloudstream3.utils.ExtractorLink
-import com.lagradost.cloudstream3.utils.Qualities
-import com.lagradost.cloudstream3.utils.loadExtractor
 import org.json.JSONObject
 import java.net.URLEncoder
 
@@ -15,10 +14,20 @@ private const val TRACKER_LIST_URL =
 
 class StremioProvider : MainAPI() {
     override var mainUrl = "https://stremio.github.io/stremio-static-addon-example"
+
+    /** add this as default stream because we don't support torrent yet
+    and this add ons is the best for http stream */
+    private var streamUrl = "https://2ecbbd610840-cinestream.baby-beamup.club"
+
     override var name = "Stremio example"
     override val supportedTypes = setOf(TvType.Others)
     override val hasMainPage = true
 
+    // check if id is imdb/tmdb cause stremio addons like torrentio works base on imdbId
+    private fun isImdborTmdb(url: String?): Boolean {
+        return imdbUrlToIdNullable(url) != null || url?.startsWith("tmdb:") == true
+    }
+
     override suspend fun getMainPage(page: Int, request: MainPageRequest): HomePageResponse? {
         val res = tryParseJson<Manifest>(app.get("${mainUrl}/manifest.json").text) ?: return null
         val lists = mutableListOf<HomePageList>()
@@ -43,8 +52,9 @@ class StremioProvider : MainAPI() {
     }
 
     override suspend fun load(url: String): LoadResponse? {
-        val res = tryParseJson<CatalogEntry>(url) ?: throw RuntimeException(url)
+        val res = parseJson<CatalogEntry>(url)
         val json = app.get("${mainUrl}/meta/${res.type}/${res.id}.json").parsedSafe<CatalogResponse>()?.meta ?: throw RuntimeException(url)
+        isMetaId = isImdborTmdb(res.id)
         return json.toLoadResponse(this)
     }
 
@@ -116,7 +126,7 @@ class StremioProvider : MainAPI() {
     ) {
         fun toSearchResponse(provider: StremioProvider): SearchResponse {
             return provider.newMovieSearchResponse(
-                name,
+                fixTitle(name),
                 this.toJson(),
                 TvType.Others
             ) {
@@ -130,7 +140,7 @@ class StremioProvider : MainAPI() {
                     name,
                     "${provider.mainUrl}/meta/${type}/${id}.json",
                     TvType.Others,
-                    "${provider.mainUrl}/stream/${type}/${id}.json"
+                    if(isMetaId) "${provider.streamUrl}/stream/${type}/${id}.json" else "${provider.mainUrl}/stream/${type}/${id}.json"
                 ) {
                     posterUrl = poster
                     plot = description
@@ -159,26 +169,36 @@ class StremioProvider : MainAPI() {
         val overview: String?
     ) {
         fun toEpisode(provider: StremioProvider, type: String?): Episode {
+            val ids = id.split(":")
             return provider.newEpisode(
-                "${provider.mainUrl}/stream/${type}/${id}.json"
+                if(isMetaId) "${provider.streamUrl}/stream/${type}/${id}.json" else "${provider.mainUrl}/stream/${type}/${id}.json"
             ) {
                 this.name = title
                 this.posterUrl = thumbnail
                 this.description = overview
+                this.episode = ids.lastOrNull()?.toIntOrNull()
+                this.season = ids.getOrNull(ids.lastIndex - 1)?.toIntOrNull()
             }
         }
     }
 
     private data class StreamsResponse(val streams: List<Stream>)
+    private data class Subtitle(
+        val url: String?,
+        val lang: String?,
+        val id: String?,
+    )
     private data class Stream(
         val name: String?,
         val title: String?,
         val url: String?,
+        val description: String?,
         val ytId: String?,
         val externalUrl: String?,
         val behaviorHints: JSONObject?,
         val infoHash: String?,
-        val sources: List<String> = emptyList()
+        val sources: List<String> = emptyList(),
+        val subtitles: List<Subtitle> = emptyList()
     ) {
         suspend fun runCallback(
             subtitleCallback: (SubtitleFile) -> Unit,
@@ -202,7 +222,7 @@ class StremioProvider : MainAPI() {
                             title ?: name ?: "",
                             url,
                             referer ?: "",
-                            Qualities.Unknown.value,
+                            getQualityFromName(description),
                             isM3u8 = true
                         )
                     )
@@ -218,6 +238,14 @@ class StremioProvider : MainAPI() {
                         )
                     )
                 }
+                subtitles.map { sub ->
+                    subtitleCallback.invoke(
+                        SubtitleFile(
+                            SubtitleHelper.fromThreeLettersToLanguage(sub.lang ?: "") ?: sub.lang ?: "",
+                            sub.url ?: return@map
+                        )
+                    )
+                }
             }
             if (ytId != null) {
                 loadExtractor("https://www.youtube.com/watch?v=$ytId", subtitleCallback, callback)
@@ -252,6 +280,7 @@ class StremioProvider : MainAPI() {
     }
 
     companion object {
+        private var isMetaId = false
         fun String.encodeUri(): String = URLEncoder.encode(this, "utf8")
     }
 }