feat: presets

app/apps/import_app/services/__init__.py

@@ -1 +1,3 @@
 from apps.import_app.services.v1 import ImportService as ImportServiceV1
+
+from apps.import_app.services.presets import PresetService

app/apps/import_app/services/presets.py

@@ -0,0 +1,45 @@
+import json
+from pathlib import Path
+
+from apps.import_app.models import ImportProfile
+
+
+class PresetService:
+    PRESET_PATH = "/usr/src/app/import_presets"
+
+    @classmethod
+    def get_all_presets(cls):
+        presets = []
+
+        for folder in Path(cls.PRESET_PATH).iterdir():
+            if folder.is_dir():
+                manifest_path = folder / "manifest.json"
+                config_path = folder / "config.yml"
+
+                if manifest_path.exists() and config_path.exists():
+                    with open(manifest_path) as f:
+                        manifest = json.load(f)
+
+                    with open(config_path) as f:
+                        config = json.dumps(f.read())
+
+                    try:
+                        preset = {
+                            "name": manifest.get("name", folder.name),
+                            "description": manifest.get("description", ""),
+                            "message": json.dumps(manifest.get("message", "")),
+                            "authors": manifest.get("author", "").split(","),
+                            "schema_version": (int(manifest.get("schema_version", 1))),
+                            "folder_name": folder.name,
+                            "config": config,
+                        }
+
+                        ImportProfile.Versions(
+                            preset["schema_version"]
+                        )  # Check if schema version is valid
+                    except Exception as e:
+                        print(e)
+                    else:
+                        presets.append(preset)
+
+        return presets