refactor: reorganize the whole project layout

app/integrations/docker/compose.py

@@ -0,0 +1,75 @@
+from pathlib import Path
+
+import yaml
+
+from integrations.docker.models import DockerService
+from integrations.docker.ports import _get_service_port
+
+COMPOSE_NAMES = (
+    "compose.yml",
+    "compose.yaml",
+    "docker-compose.yml",
+    "docker-compose.yaml",
+)
+
+
+def get_visible_folders(directory: Path) -> list[Path]:
+    return [
+        p for p in Path(directory).iterdir() if p.is_dir() and not p.name.startswith(".")
+    ]
+
+
+def find_docker_compose(path: Path) -> tuple[dict, str] | None:
+    if not path or not path.is_dir():
+        return None
+
+    for name in COMPOSE_NAMES:
+        file = path / name
+        if file.is_file():
+            content = yaml.safe_load(file.read_text()) or {}
+            return content, file.name
+
+    return None
+
+
+def get_services(folder: Path) -> list[DockerService] | None:
+    services: list[DockerService] = []
+    compose_data = find_docker_compose(folder)
+    if compose_data is None:
+        return None
+
+    docker_compose, _ = compose_data
+    compose_services = docker_compose.get("services") or {}
+    if not compose_services:
+        return None
+
+    for service_name, config in compose_services.items():
+        mappings = config.get("ports") if isinstance(config, dict) else None
+        if not isinstance(mappings, list) or not mappings:
+            continue
+
+        ports = [
+            p
+            for p in (_get_service_port(mapping) for mapping in mappings)
+            if p is not None
+        ]
+        if not ports:
+            continue
+
+        services.append({"name": service_name, "ports": ports})
+
+    return services or None
+
+
+def get_all_services(directory: str | Path) -> list[DockerService] | None:
+    path = Path(directory)
+    if not path.is_dir():
+        return None
+
+    services: list[DockerService] = []
+    for sub_folder in get_visible_folders(path):
+        sub_services = get_services(sub_folder)
+        if sub_services:
+            services.extend(sub_services)
+
+    return services or None