feat: Move model from one project to another

Users might want to move a toolmodel from one project to another without deleting it and all its pipeline before adding it again. This is possible with one simple click.

backend/capellacollab/projects/routes.py

@@ -42,6 +42,7 @@
 
 @router.get("", response_model=list[models.Project], tags=["Projects"])
 def get_projects(
+    minimum_role: projects_users_models.ProjectUserRole | None = None,
     user: users_models.DatabaseUser = fastapi.Depends(
         users_injectables.get_own_user
     ),
@@ -57,12 +58,21 @@ def get_projects(
         log.debug("Fetching all projects")
         return list(crud.get_projects(db))
 
-    projects = [
-        association.project
-        for association in user.projects
-        if not association.project.visibility == models.Visibility.INTERNAL
-    ]
-    projects.extend(crud.get_internal_projects(db))
+    if not minimum_role:
+        projects = [
+            association.project
+            for association in user.projects
+            if not association.project.visibility == models.Visibility.INTERNAL
+        ]
+        projects.extend(crud.get_internal_projects(db))
+    else:
+        projects = [
+            association.project
+            for association in user.projects
+            if auth_injectables.ProjectRoleVerification(
+                minimum_role, verify=False
+            )(association.project.slug, username, db)
+        ]
 
     log.debug("Fetching the following projects: %s", projects)
     return projects

backend/capellacollab/projects/toolmodels/crud.py

@@ -131,9 +131,11 @@ def update_model(
     description: str | None,
     version: tools_models.DatabaseVersion,
     nature: tools_models.DatabaseNature,
+    project: projects_model.DatabaseProject,
 ) -> models.DatabaseCapellaModel:
     model.version = version
     model.nature = nature
+    model.project = project
     if description:
         model.description = description
     db.commit()

backend/capellacollab/projects/toolmodels/models.py

@@ -50,8 +50,9 @@ class PostCapellaModel(pydantic.BaseModel):
 
 class PatchCapellaModel(pydantic.BaseModel):
     description: str | None = None
-    version_id: int
-    nature_id: int
+    version_id: int | None = None
+    nature_id: int | None = None
+    project_slug: str | None = None
 
 
 class ToolDetails(pydantic.BaseModel):

backend/capellacollab/projects/toolmodels/routes.py

@@ -16,6 +16,8 @@
 from capellacollab.tools import crud as tools_crud
 from capellacollab.tools import injectables as tools_injectables
 from capellacollab.tools import models as tools_models
+from capellacollab.users import injectables as users_injectables
+from capellacollab.users import models as users_models
 
 from . import crud, injectables, models, workspace
 from .backups import routes as backups_routes
@@ -125,26 +127,47 @@ def patch_tool_model(
         injectables.get_existing_capella_model
     ),
     db: orm.Session = fastapi.Depends(database.get_db),
+    user: users_models.DatabaseUser = fastapi.Depends(
+        users_injectables.get_own_user
+    ),
 ) -> models.DatabaseCapellaModel:
-    version = get_version_by_id_or_raise(db, body.version_id)
-    if version.tool != model.tool:
+    version = (
+        get_version_by_id_or_raise(db, body.version_id)
+        if body.version_id
+        else model.version
+    )
+    if body.version_id and version.tool != model.tool:
         raise fastapi.HTTPException(
             status_code=status.HTTP_409_CONFLICT,
             detail={
                 "reason": f"The tool having the version “{version.name}” (“{version.tool.name}”) does not match the tool of the model “{model.name}” (“{model.tool.name}”)."
             },
         )
 
-    nature = get_nature_by_id_or_raise(db, body.nature_id)
-    if nature.tool != model.tool:
+    nature = (
+        get_nature_by_id_or_raise(db, body.nature_id)
+        if body.nature_id
+        else model.nature
+    )
+    if body.nature_id is not None and nature.tool != model.tool:
         raise fastapi.HTTPException(
             status_code=status.HTTP_409_CONFLICT,
             detail={
                 "reason": f"The tool having the nature “{nature.name}” (“{nature.tool.name}”) does not match the tool of the model “{model.name}” (“{model.tool.name}”)."
             },
         )
 
-    return crud.update_model(db, model, body.description, version, nature)
+    if body.project_slug:
+        new_project = determine_new_project_to_move_model(
+            body.project_slug, db, user
+        )
+        raise_if_model_exists_in_project(model, new_project)
+    else:
+        new_project = model.project
+
+    return crud.update_model(
+        db, model, body.description, version, nature, new_project
+    )
 
 
 @router.delete(
@@ -216,6 +239,44 @@ def get_nature_by_id_or_raise(
     )
 
 
+def determine_new_project_to_move_model(
+    project_slug: str, db: orm.Session, user: users_models.DatabaseUser
+) -> projects_models.DatabaseProject:
+    new_project = projects_injectables.get_existing_project(project_slug, db)
+    success = user.role == users_models.Role.ADMIN
+    for association in user.projects:
+        if association.project_id == new_project.id:
+            if (
+                not association.role
+                == projects_users_models.ProjectUserRole.MANAGER
+            ):
+                break
+            else:
+                success = True
+
+    if not success:
+        raise fastapi.HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail={
+                "reason": f"Requesting user does not have permission to move toolmodel to {new_project.slug}"
+            },
+        )
+    return new_project
+
+
+def raise_if_model_exists_in_project(
+    model: models.DatabaseCapellaModel,
+    project: projects_models.DatabaseProject,
+):
+    if model.slug in [model.slug for model in project.models]:
+        raise fastapi.HTTPException(
+            status_code=status.HTTP_400_BAD_REQUEST,
+            detail={
+                "reason": f"Model with name {model.name} already exists in project {project.slug}"
+            },
+        )
+
+
 router.include_router(
     modelsources_routes.router,
     prefix="/{model_slug}/modelsources",

backend/tests/projects/test_projects_routes.py

@@ -275,3 +275,35 @@ def test_delete_pipeline_called_when_archiving_project(
         mock_delete_pipeline.assert_called_once_with(
             db, mock_pipeline, mock.ANY, True
         )
+
+
+
+@pytest.mark.usefixtures("project_user")
+def test_get_project_per_role_user(client: testclient.TestClient):
+    response = client.get("/api/v1/projects/?minimum_role=user")
+    assert response.status_code == 200
+    assert len(response.json()) > 0
+
+
+@pytest.mark.usefixtures("project_user")
+def test_get_project_per_role_manager_as_user(client: testclient.TestClient):
+    response = client.get("/api/v1/projects/?minimum_role=manager")
+    assert response.status_code == 200
+    assert len(response.json()) == 0
+
+
+@pytest.mark.usefixtures("project_manager")
+def test_get_project_per_role_manager(client: testclient.TestClient):
+    response = client.get("/api/v1/projects/?minimum_role=manager")
+    assert response.status_code == 200
+    assert len(response.json()) > 0
+
+
+def test_get_project_per_role_admin(
+    client: testclient.TestClient, executor_name: str, db: orm.Session
+):
+    users_crud.create_user(db, executor_name, users_models.Role.ADMIN)
+
+    response = client.get("/api/v1/projects/?minimum_role=administrator")
+    assert response.status_code == 200
+    assert len(response.json()) > 0

backend/tests/projects/toolmodels/test_toolmodels.py

@@ -0,0 +1,59 @@
+# SPDX-FileCopyrightText: Copyright DB Netz AG and the capella-collab-manager contributors
+# SPDX-License-Identifier: Apache-2.0
+
+from uuid import uuid4
+
+import pytest
+from fastapi import testclient
+from sqlalchemy import orm
+
+import capellacollab.projects.users.crud as projects_users_crud
+import capellacollab.projects.users.models as projects_users_models
+from capellacollab.projects import crud as projects_crud
+from capellacollab.projects import models as projects_models
+from capellacollab.projects.toolmodels import models as toolmodels_models
+from capellacollab.users import models as users_models
+
+
+def test_move_toolmodel(
+    project: projects_models.DatabaseProject,
+    project_manager: users_models.DatabaseUser,
+    capella_model: toolmodels_models.CapellaModel,
+    client: testclient.TestClient,
+    db: orm.Session,
+):
+    second_project = projects_crud.create_project(db, str(uuid4()))
+    projects_users_crud.add_user_to_project(
+        db,
+        project=second_project,
+        user=project_manager,
+        role=projects_users_models.ProjectUserRole.MANAGER,
+        permission=projects_users_models.ProjectUserPermission.WRITE,
+    )
+
+    response = client.patch(
+        f"/api/v1/projects/{project.slug}/models/{capella_model.slug}",
+        json={"project_slug": second_project.slug},
+    )
+    assert response.status_code == 200
+
+    response = client.get(
+        f"/api/v1/projects/{second_project.slug}/models/{capella_model.slug}"
+    )
+    assert response.status_code == 200
+
+
+@pytest.mark.usefixtures("project_manager")
+def test_move_toolmodel_non_project_member(
+    project: projects_models.DatabaseProject,
+    capella_model: toolmodels_models.CapellaModel,
+    client: testclient.TestClient,
+    db: orm.Session,
+):
+    second_project = projects_crud.create_project(db, str(uuid4()))
+
+    response = client.patch(
+        f"/api/v1/projects/{project.slug}/models/{capella_model.slug}",
+        json={"project_slug": second_project.slug},
+    )
+    assert response.status_code == 401

frontend/src/app/app.module.ts

@@ -95,6 +95,7 @@ import { ModelWrapperComponent } from './projects/models/model-wrapper/model-wra
 import { EditProjectMetadataComponent } from './projects/project-detail/edit-project-metadata/edit-project-metadata.component';
 import { ModelComplexityBadgeComponent } from './projects/project-detail/model-overview/model-complexity-badge/model-complexity-badge.component';
 import { ModelOverviewComponent } from './projects/project-detail/model-overview/model-overview.component';
+import { MoveModelComponent } from './projects/project-detail/model-overview/move-model/move-model.component';
 import { ProjectDetailsComponent } from './projects/project-detail/project-details.component';
 import { ProjectMetadataComponent } from './projects/project-detail/project-metadata/project-metadata.component';
 import { AddUserToProjectDialogComponent } from './projects/project-detail/project-users/add-user-to-project/add-user-to-project.component';
@@ -192,6 +193,7 @@ import { SettingsComponent } from './settings/settings.component';
     ModelOverviewComponent,
     ModelRestrictionsComponent,
     ModelWrapperComponent,
+    MoveModelComponent,
     NavBarMenuComponent,
     NoticeComponent,
     PipelineRunWrapperComponent,

frontend/src/app/projects/models/model-description/model-description.component.ts

@@ -83,7 +83,7 @@ export class ModelDescriptionComponent implements OnInit {
   onSubmit(): void {
     if (this.form.value && this.modelSlug && this.projectSlug) {
       this.modelService
-        .updateModelDescription(this.projectSlug!, this.modelSlug!, {
+        .updateModel(this.projectSlug!, this.modelSlug!, {
           description: this.form.value.description || '',
           nature_id: this.form.value.nature || undefined,
           version_id: this.form.value.version || undefined,

frontend/src/app/projects/models/service/model.service.ts

@@ -92,7 +92,7 @@ export class ModelService {
       );
   }
 
-  updateModelDescription(
+  updateModel(
     projectSlug: string,
     modelSlug: string,
     patchModel: PatchModel,
@@ -145,6 +145,23 @@ export class ModelService {
       );
     };
   }
+
+  moveModelToProject(
+    projectSlug: string,
+    modelSlug: string,
+    project_slug: string,
+  ): Observable<Model> {
+    return this.http
+      .patch<Model>(`${this.backendURLFactory(projectSlug, modelSlug)}/move`, {
+        project_slug,
+      })
+      .pipe(
+        tap(() => {
+          this.loadModels(projectSlug);
+          this._model.next(undefined);
+        }),
+      );
+  }
 }
 
 export type NewModel = {
@@ -171,6 +188,7 @@ export type PatchModel = {
   description?: string;
   nature_id?: number;
   version_id?: number;
+  project_slug?: string;
 };
 
 export function getPrimaryGitModel(model: Model): GetGitModel | undefined {

frontend/src/app/projects/project-detail/model-overview/model-overview.component.html

@@ -105,6 +105,15 @@ <h2>Models</h2>
           >
             <mat-icon>key</mat-icon>
           </a>
+          <button
+            mat-mini-fab
+            matTooltip="Move model to different project"
+            class="!m-1.5"
+            (click)="openMoveToProjectDialog(model)"
+            *ngIf="projectUserService.verifyRole('manager')"
+          >
+            <mat-icon>drive_file_move</mat-icon>
+          </button>
           <a
             mat-mini-fab
             matTooltip="Configure model sources"

frontend/src/app/projects/project-detail/model-overview/model-overview.component.ts

@@ -13,6 +13,7 @@ import {
   Model,
   ModelService,
 } from 'src/app/projects/models/service/model.service';
+import { MoveModelComponent } from 'src/app/projects/project-detail/model-overview/move-model/move-model.component';
 import { ProjectUserService } from 'src/app/projects/project-detail/project-users/service/project-user.service';
 import { UserService } from 'src/app/services/user/user.service';
 import { SessionService } from 'src/app/sessions/service/session.service';
@@ -79,4 +80,12 @@ export class ModelOverviewComponent implements OnInit {
     const primaryModel = getPrimaryGitModel(model);
     return primaryModel ? primaryModel.path : '';
   }
+
+  openMoveToProjectDialog(model: Model): void {
+    this.dialog.open(MoveModelComponent, {
+      maxWidth: '100vw',
+      maxHeight: '200vw',
+      data: { projectSlug: this.project?.slug, model: model },
+    });
+  }
 }

frontend/src/app/projects/project-detail/model-overview/move-model/move-model.component.css

@@ -0,0 +1,4 @@
+/*
+ * SPDX-FileCopyrightText: Copyright DB Netz AG and the capella-collab-manager contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */