Fix git/storage workflows: repos-only page, default dev branch, robust pull/push, and storage path resolution

backend/src/api/routes/git.py

@@ -23,6 +23,7 @@ from src.api.routes.git_schemas import (
     BranchSchema, BranchCreate,
     BranchCheckout, CommitSchema, CommitCreate,
     DeploymentEnvironmentSchema, DeployRequest, RepoInitRequest,
+    RepositoryBindingSchema,
     RepoStatusBatchRequest, RepoStatusBatchResponse,
     GiteaRepoCreateRequest, GiteaRepoSchema,
     RemoteRepoCreateRequest, RemoteRepoSchema,
@@ -468,13 +469,15 @@ async def init_repository(
                     dashboard_id=dashboard_id,
                     config_id=config.id,
                     remote_url=init_data.remote_url,
-                    local_path=repo_path
+                    local_path=repo_path,
+                    current_branch="dev",
                 )
                 db.add(db_repo)
             else:
                 db_repo.config_id = config.id
                 db_repo.remote_url = init_data.remote_url
                 db_repo.local_path = repo_path
+                db_repo.current_branch = "dev"
             
             db.commit()
             logger.info(f"[init_repository][Coherence:OK] Repository initialized for dashboard {dashboard_id}")
@@ -487,6 +490,64 @@ async def init_repository(
             _handle_unexpected_git_route_error("init_repository", e)
 # [/DEF:init_repository:Function]
 
+# [DEF:get_repository_binding:Function]
+# @PURPOSE: Return repository binding with provider metadata for selected dashboard.
+# @PRE: `dashboard_ref` resolves to a valid dashboard and repository is initialized.
+# @POST: Returns dashboard repository binding and linked provider.
+# @PARAM: dashboard_ref (str)
+# @RETURN: RepositoryBindingSchema
+@router.get("/repositories/{dashboard_ref}", response_model=RepositoryBindingSchema)
+async def get_repository_binding(
+    dashboard_ref: str,
+    env_id: Optional[str] = None,
+    config_manager=Depends(get_config_manager),
+    db: Session = Depends(get_db),
+    _ = Depends(has_permission("plugin:git", "EXECUTE"))
+):
+    with belief_scope("get_repository_binding"):
+        try:
+            dashboard_id = _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            db_repo = db.query(GitRepository).filter(GitRepository.dashboard_id == dashboard_id).first()
+            if not db_repo:
+                raise HTTPException(status_code=404, detail="Repository not initialized")
+            config = _get_git_config_or_404(db, db_repo.config_id)
+            return RepositoryBindingSchema(
+                dashboard_id=db_repo.dashboard_id,
+                config_id=db_repo.config_id,
+                provider=config.provider,
+                remote_url=db_repo.remote_url,
+                local_path=db_repo.local_path,
+            )
+        except HTTPException:
+            raise
+        except Exception as e:
+            _handle_unexpected_git_route_error("get_repository_binding", e)
+# [/DEF:get_repository_binding:Function]
+
+# [DEF:delete_repository:Function]
+# @PURPOSE: Delete local repository workspace and DB binding for selected dashboard.
+# @PRE: `dashboard_ref` resolves to a valid dashboard.
+# @POST: Repository files and binding record are removed when present.
+# @PARAM: dashboard_ref (str)
+# @RETURN: dict
+@router.delete("/repositories/{dashboard_ref}")
+async def delete_repository(
+    dashboard_ref: str,
+    env_id: Optional[str] = None,
+    config_manager=Depends(get_config_manager),
+    _ = Depends(has_permission("plugin:git", "EXECUTE"))
+):
+    with belief_scope("delete_repository"):
+        try:
+            dashboard_id = _resolve_dashboard_id_from_ref(dashboard_ref, config_manager, env_id)
+            git_service.delete_repo(dashboard_id)
+            return {"status": "success"}
+        except HTTPException:
+            raise
+        except Exception as e:
+            _handle_unexpected_git_route_error("delete_repository", e)
+# [/DEF:delete_repository:Function]
+
 # [DEF:get_branches:Function]
 # @PURPOSE: List all branches for a dashboard's repository.
 # @PRE: Repository for `dashboard_ref` is initialized.