feat: added id as output type

Author: jankovicgd

src/eodm/cli/_serialization.py

@@ -1,18 +1,24 @@
 from typing import Iterable, Protocol
 
-from eodm.serializers import default_serializer, json_serializer
+from eodm.serializers import default_serializer, id_serializer, json_serializer
 
 from ._types import Output
 
 
 class Mappable(Protocol):
     def to_dict(self): ...
 
+    @property
+    def id(self) -> str: ...
+
 
 def serialize(data: Iterable[Mappable], output_type: Output) -> None:
     match output_type:
         case Output.json:
             print(json_serializer(data))
+        case Output.id:
+            for d in id_serializer(data):
+                print(d)
         case _:
             for d in default_serializer(data):
                 print(d)

src/eodm/cli/_types.py

@@ -64,6 +64,7 @@ def datetime_interval(value: str) -> DatetimeInterval:
 class Output(str, Enum):
     default = "default"
     json = "json"
+    id = "id"
 
 
 BBoxType = Annotated[

src/eodm/serializers.py

@@ -5,6 +5,24 @@
 class Mappable(Protocol):
     def to_dict(self): ...
 
+    @property
+    def id(self) -> str: ...
+
+
+def id_serializer(items: Iterable[Mappable]) -> Iterable[str]:
+    """
+    Serializes a list of Mappables (implementing to_dict()) to a list of ids
+    Args:
+        items (Iterable[Mappable]): A collection of Mappable items
+    Returns:
+        Iterable[str]: item as a string
+    Yields:
+        Iterator[Iterable[str]]: Collection of ids
+    """
+
+    for item in items:
+        yield item.id
+
 
 def default_serializer(items: Iterable[Mappable]) -> Iterable[str]:
     """Serializes a list of Mappables (implementing to_dict()) to json strings