Merge remote-tracking branch 'fork/main'

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/model/Settings.kt

@@ -75,9 +75,23 @@ data class OtherSettings(
      *  ephemeris auto-update; only effective after at least one manual sync). */
     val stateOfAutoLotwSync: Boolean = true,
     /** 指南针手动航向偏置(度, -180..180): 雷达方位 = 传感器方位 + 磁偏角 + 该偏置. */
-    val compassOffsetDegrees: Float = 0f
+    val compassOffsetDegrees: Float = 0f,
+    val mapSource: String = MapSource.OSM,
+    val tiandituKey: String = ""
 )
 
+object MapSource {
+    const val OSM = "osm"
+    const val TIANDITU_VECTOR = "tianditu_vector"
+    const val TIANDITU_IMAGE = "tianditu_image"
+    private const val LEGACY_TIANDITU = "tianditu"
+
+    fun normalize(source: String): String = when (source) {
+        OSM, TIANDITU_VECTOR, TIANDITU_IMAGE -> source
+        LEGACY_TIANDITU -> TIANDITU_VECTOR
+        else -> OSM
+    }
+}
 data class DataSourcesSettings(
     val satelliteUrls: List<String>,
     val transceiversUrls: List<String>,

core/domain/src/main/java/com/rtbishop/look4sat/core/domain/source/Sources.kt

@@ -21,6 +21,8 @@ object Sources {
     val satelliteDataUrls = mapOf(
         "LAPAN-A2" to "https://www.kaggle.com/api/v1/datasets/download/muazamnugroho/lapan-a2-satellite-two-line-element-tle-dataset/LAPAN-A2_TLE_latest.txt",
         "R4UAB" to "https://r4uab.ru/satonline.txt",
+        "BI4PYM AutoTLE (GitHub)" to "https://raw.githubusercontent.com/BI4PYM/AutoTLE/refs/heads/master/AutoTLE.txt",
+        "BI4PYM AutoTLE (Mirror)" to "https://autotle.bi4pym.cn/AutoTLE.txt",
         "All" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=active&FORMAT=csv",
         "SatNOGS" to "https://db.satnogs.org/api/tle/?format=3le",
         "Amateur" to "https://celestrak.org/NORAD/elements/gp.php?GROUP=amateur&FORMAT=csv",