[WIP] Library REST API

app/routes/api/library/__init__.py

@@ -1,2 +1,5 @@
 from .blueprint import api_library
-from .create import create_library
+from .create import create_library
+from .read import read_libraries, read_library
+from .update import update_library
+from .delete import delete_library

app/routes/api/library/delete.py

@@ -0,0 +1,23 @@
+from flask import request
+from sqlalchemy.exc import NoResultFound
+
+from .blueprint import api_library
+
+from ....controller import LibraryController
+from ....schema.library.library import Library
+
+import logging
+logger = logging.getLogger(__name__)
+
+@api_library.route("/<_id>", methods=["DELETE"])
+def delete_library(_id):
+
+    try: # TODO: function
+        controller = LibraryController(_id)
+    except NoResultFound as e:
+        logger.debug({e})
+        return { "status": "error", "error": "Library not found" }, 404
+    
+    controller.delete()
+     
+    return { "status": "ok" }, 201

app/routes/api/library/read.py

@@ -0,0 +1,27 @@
+from flask import request
+from sqlalchemy.exc import NoResultFound
+
+from .blueprint import api_library
+
+from ....controller import LibraryController
+from ....schema.library.library import Library
+
+import logging
+logger = logging.getLogger(__name__)
+
+@api_library.route("/", methods=["GET"])
+def read_libraries():
+    library = LibraryController()
+    library.read_all()
+    return { "status": "ok", "results": [lib.to_dict() for lib in library.libraries] }, 200
+
+@api_library.route("/<_id>", methods=["GET"])
+def read_library(_id):
+    try:
+        library = LibraryController(_id)
+    except NoResultFound as e:
+        logger.debug(f"No result found for Library wid id {_id}")
+        logger.debug(f"Error {e}")
+        logger.debug(f"Error {dir(e)}")
+        return { "status": "error", "result": "Library not found"}, 404
+    return { "status": "ok", "result": library.data.to_dict() }, 200

app/routes/api/library/update.py

@@ -0,0 +1,50 @@
+from flask import request
+from sqlalchemy.exc import IntegrityError, NoResultFound
+
+from .blueprint import api_library
+
+from ....controller import LibraryController
+from ....schema.library.library import Library
+
+import logging
+logger = logging.getLogger(__name__)
+
+def update_library_item(library:Library, key, value):
+    if key == "id":
+        raise AttributeError("id is not updatable")
+    try:
+        library.__getattribute__(key)
+    except AttributeError:
+        raise AttributeError(f"{key} not in library")
+    library.__setattr__(key, value)
+
+@api_library.route("/<_id>", methods=["PATCH"])
+def update_library(_id):
+    try:
+        data:dict = request.json
+        logger.debug(f"data: {data}")
+    except Exception as e:
+        logger.debug(f"{e}")
+        return { "status": "error", "error": "JSON Required" }, 415
+    
+    try: # TODO: function
+        controller = LibraryController(_id)
+    except NoResultFound as e:
+        logger.debug({e})
+        return { "status": "error", "error": "Library not found" }, 404
+    
+    library = controller.data
+    for key, value in data.items():
+        try:
+            update_library_item(library, key, value)
+        except AttributeError as e:
+            logger.debug(f"Error updating {e}")
+            return { "status": "error", "error": e.name }
+        
+    try:
+        controller.update()
+    except IntegrityError as e:
+        logger.debug(f"DB Error Creating {e}")
+        return { "status": "error", "error": f"{e.orig}" }, 400
+    else:     
+        return { "status": "ok", "result": controller.data.to_dict() }, 200