Kanban island round 1: parallel list fetches #105

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opened 2026-04-21 13:30:21 +00:00 by zaelgohary · 0 comments

zaelgohary commented

2026-04-21 13:30:21 +00:00

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Mirrors round-1 work done for Tasks (#97), Stories (#98), Sprints (#103).

Bugs:

kanban_service.rs::list_projects fetches each project sequentially — N+1.
kanban_service.rs::list_all_tasks fetches each task sequentially — N+1; this one feeds the per-column count in ProjectSelectView and the whole board view, so it's on every mount.

Out of scope for this round (tracked separately):

Kanban is read-only apart from drag-drop: no create/delete/edit task, no add/remove column. Tasks island has full CRUD; Kanban should mirror that — follow-up.
kanban_column.rs drop handler fires task_set with no undo/confirmation for the reassignment — consider adding a toast + undo.
board_view.rs:188 keys KanbanColumn by swimlane.name; if a board ever has two swimlanes with the same name Dioxus 0.7 will panic. Follow-up after swimlane editing exists.

Mirrors round-1 work done for Tasks (#97), Stories (#98), Sprints (#103). **Bugs**: - `kanban_service.rs::list_projects` fetches each project sequentially — N+1. - `kanban_service.rs::list_all_tasks` fetches each task sequentially — N+1; this one feeds the per-column count in `ProjectSelectView` and the whole board view, so it's on every mount. **Out of scope for this round (tracked separately)**: - Kanban is read-only apart from drag-drop: no create/delete/edit task, no add/remove column. Tasks island has full CRUD; Kanban should mirror that — follow-up. - `kanban_column.rs` drop handler fires `task_set` with no undo/confirmation for the reassignment — consider adding a toast + undo. - `board_view.rs:188` keys `KanbanColumn` by `swimlane.name`; if a board ever has two swimlanes with the same name Dioxus 0.7 will panic. Follow-up after swimlane editing exists.