Dodělávky manipulace s places

• Přesuny
• Opravy logování

Prozkoušel jsem si teď celý workflow a nenašel nic, co by fungovalo divně.

mo/web/org.py

@@ -115,7+115,7 @@
                         what=g.user.user_id,
                         details={'action': 'school-delete', 'school': db.row2dict(school)},
                     )
                     app.logger.info(f"Deleting school record for place {place.place_id}")
                     db.get_session().delete(school)
                     msg = 'Změny místa uloženy, záznam o škole smazán'
                 else:
@@ -157,7+157,7 @@
     )
 
 
+class PlaceMoveForm(FlaskForm):
+    code = wtforms.StringField(validators=[validators.DataRequired()])
+    submit = wtforms.SubmitField('Najít místo')
+    reset = wtforms.HiddenField()
+    move = wtforms.HiddenField()
+
+
+class PlaceMoveConfirmForm(FlaskForm):
+    code = wtforms.HiddenField()
+    reset = wtforms.SubmitField('Zrušit')
+    move = wtforms.SubmitField('Přesunout')
+
+
+@app.route('/org/place/<int:id>/move', methods=('GET', 'POST'))
+def org_place_move(id: int):
+    sess = db.get_session()
+
+    # Tests: can move only existing places that we can edit
+    place = sess.query(db.Place).get(id)
+    if not place:
+        raise werkzeug.exceptions.NotFound()
+    rr = mo.rights.Rights(g.user)
+    rr.get_for(place)
+    if not rr.can_edit_place(place):
+        raise werkzeug.exceptions.Forbidden()
+
+    parents = reversed(db.get_place_parents(place)[1:])  # without place itself and from the top
+    new_parents = None
+    search_error = None
+
+    form = PlaceMoveForm()
+    form_confirm = None
+    if form.validate_on_submit():
+        if form.reset.data:
+            return redirect(url_for('org_place_move', id=id))
+
+        new_parent = db.place_by_code(form.code.data)
+        if not new_parent:
+            search_error = 'Místo s tímto kódem se nepovedlo nalézt'
+        else:
+            new_parents = reversed(db.get_place_parents(new_parent))
+            (_, levels) = db.place_type_names_and_levels[place.type]
+
+            rr.get_for(new_parent)
+            if not rr.can_edit_place(new_parent):
+                search_error = 'Nemáte právo k editaci vybraného nadřazeného místa, přesun nelze uskutečnit'
+            elif (new_parent.level + 1) not in levels:
+                search_error = f'Toto místo ({place.type_name()}) nelze přemístit pod vybrané místo ({new_parent.type_name()}), dostalo by se na nepovolený level'
+            elif new_parent.place_id == place.parent:
+                search_error = 'Žádná změna, místo je zde již umístěno'
+            elif form.move.data:
+                # Everything is OK, if submitted with 'move' do the move
+                place.parent = new_parent.place_id
+                place.level = new_parent.level + 1
+                changes = db.get_object_changes(place)
+                mo.util.log(
+                    type=db.LogType.place,
+                    what=id,
+                    details={'action': 'move', 'changes': changes},
+                )
+                app.logger.info(f"Place {id} moved, changes: {changes}")
+                db.get_session().commit()
+                flash('Místo úspěšně přesunuto', 'success')
+                return redirect(url_for('org_place', id=id))
+            else:
+                # OK but not confirmed yet, display the confirm form
+                form_confirm = PlaceMoveConfirmForm()
+                form_confirm.code.data = form.code.data
+
+    return render_template(
+        'org_place_move.html',
+        place=place, form=form, form_confirm=form_confirm, search_error=search_error,
+        parents=parents, new_parents=new_parents
+    )
+
+
 @app.route('/org/place/<int:id>/delete', methods=('POST',))
 def org_place_delete(id: int):
     sess = db.get_session()