release: bump version to 0.58.0

Release 0.58.0 includes the Earth high-precision boundary PMTiles/MVT pipeline, standardized Earth boundary source collectors, China POV boundary configuration templates, and removal of the legacy low-precision GeoJSON fallback. It also adds Earth news target-location queueing/archive support, fixes datasource task status visibility, documents the Earth surface depth-spacing rules that prevent far-zoom z-fighting snow/black blocks, and updates bilingual operations/developer docs.

backend/app/api/v1/datasource_config.py

@@ -13,6 +13,11 @@ import httpx
 
 from app.core.target_schema_registry import get_target_schema, list_target_schemas
 from app.core.datasource_defaults import DEFAULT_DATASOURCES
+from app.core.earth_boundary_defaults import (
+    EARTH_BOUNDARY_DEFAULT_SOURCES,
+    EARTH_BOUNDARY_SOURCE_MAPPING,
+    default_earth_boundary_config,
+)
 from app.db.session import get_db
 from app.models.user import User
 from app.models.datasource_config import DataSourceConfig
@@ -50,6 +55,25 @@ from app.services.datasource_connectivity import (
 
 router = APIRouter()
 
+def _default_builtin_config(name: str) -> dict[str, Any]:
+    if name in {"earth_admin0_boundaries", "earth_coastline", "earth_claim_lines"}:
+        return default_earth_boundary_config(name)
+    if name == "earth_boundary_tiles":
+        return {
+            "timeout": 30,
+            "retry": 0,
+            "input_mode": "latest_collected_earth_boundary_sources",
+        }
+    return {"timeout": 30, "retry": 3}
+
+
+def _default_builtin_source_type(name: str) -> str:
+    if name == "aisstream_vessels":
+        return "websocket"
+    if name == "earth_boundary_tiles":
+        return "internal"
+    return "http"
+
 
 class DataSourceConfigCreate(BaseModel):
     name: str = Field(..., min_length=1, max_length=100)
@@ -364,7 +388,7 @@ async def list_all_datasources(
     db: AsyncSession = Depends(get_db),
 ):
     """List all data sources: YAML defaults + DB overrides"""
-    from app.core.data_sources import COLLECTOR_URL_KEYS, get_data_sources_config
+    from app.core.data_sources import get_data_sources_config
 
     config = get_data_sources_config()
 
@@ -372,20 +396,22 @@ async def list_all_datasources(
     db_configs = {c.name: c for c in db_query.scalars().all()}
 
     result = []
-    for name, yaml_key in COLLECTOR_URL_KEYS.items():
+    for name, metadata in DEFAULT_DATASOURCES.items():
         yaml_url = config.get_yaml_url(name)
         db_config = db_configs.get(name)
+        default_config = _default_builtin_config(name)
+        default_url = EARTH_BOUNDARY_DEFAULT_SOURCES.get(name, {}).get("endpoint") or yaml_url
 
         result.append(
             {
                 "name": name,
-                "default_url": yaml_url,
-                "endpoint": db_config.endpoint if db_config else yaml_url,
+                "default_url": default_url,
+                "endpoint": db_config.endpoint if db_config else default_url,
                 "is_overridden": db_config is not None and db_config.endpoint != yaml_url
-                if yaml_url
+                if default_url
                 else db_config is not None,
                 "is_active": db_config.is_active if db_config else True,
-                "source_type": db_config.source_type if db_config else "http",
+                "source_type": db_config.source_type if db_config else _default_builtin_source_type(name),
                 "auth_type": db_config.auth_type if db_config else "none",
                 "auth_configured": {
                     "api_key": bool((db_config.auth_config or {}).get("api_key"))
@@ -393,11 +419,11 @@ async def list_all_datasources(
                     else False,
                 },
                 "headers": db_config.headers if db_config else {},
-                "config": strip_connectivity_validation(db_config.config if db_config else {}),
+                "config": strip_connectivity_validation(db_config.config if db_config else default_config),
                 "config_id": db_config.id if db_config else None,
                 "description": db_config.description
                 if db_config
-                else f"Data source from YAML: {yaml_key}",
+                else f"内置采集器默认配置：{metadata.get('display_name') or metadata.get('name') or name}",
             }
         )