Files
fusion/packages/dashboard/app/components/workflowStatusCounts.ts

102 lines
3.5 KiB
TypeScript

import type { Task } from "@fusion/core";
import type { BoardWorkflowColumn, BoardWorkflowsPayload } from "../api";
export interface WorkflowStatusCounts {
todo: number;
inProgress: number;
done: number;
merging: number;
}
const EMPTY_COUNTS = (): WorkflowStatusCounts => ({
todo: 0,
inProgress: 0,
done: 0,
merging: 0,
});
type WorkflowStatusBucket = keyof WorkflowStatusCounts | "excluded";
const MERGING_STATUSES = new Set(["merging", "merging-pr", "merging-fix"]);
/**
* FNXC:WorkflowSwitcher 2026-06-20-00:09:
* The board/list workflow dropdown must show compact Todo, In Progress, and Done task counts for every selectable workflow without duplicating logic across render surfaces.
* Use workflow column flags as the source of truth: archived columns are excluded, complete columns count as Done, active non-intake WIP columns count as In Progress, and all remaining visible work counts as Todo/not-yet-started.
*
* FNXC:WorkflowSwitcher 2026-06-21-00:00:
* Built-in linear workflows synthesize canonical lifecycle columns with empty traits, so their resolved flags cannot identify Done, In Progress, or Archived buckets.
* Fall back to canonical lifecycle column ids only after flag-based classification fails, keeping trait-bearing workflows authoritative while preventing Done tasks in Quick fix-style lanes from being miscounted.
*/
function classifyWorkflowStatusColumn(
column: BoardWorkflowColumn
): WorkflowStatusBucket {
if (column.flags.archived) return "excluded";
if (column.flags.complete) return "done";
if (column.flags.countsTowardWip && !column.flags.intake) return "inProgress";
switch (column.id) {
case "archived":
return "excluded";
case "done":
return "done";
case "in-progress":
return "inProgress";
default:
return "todo";
}
}
export function computeWorkflowStatusCounts(
tasks: readonly Task[] | null | undefined,
boardWorkflows: BoardWorkflowsPayload | null | undefined
): Map<string, WorkflowStatusCounts> {
const countsByWorkflow = new Map<string, WorkflowStatusCounts>();
if (!boardWorkflows) return countsByWorkflow;
const workflowsById = new Map(
boardWorkflows.workflows.map((workflow) => [workflow.id, workflow])
);
const columnsByWorkflowId = new Map<
string,
Map<string, BoardWorkflowColumn>
>();
for (const workflow of boardWorkflows.workflows) {
countsByWorkflow.set(workflow.id, EMPTY_COUNTS());
columnsByWorkflowId.set(
workflow.id,
new Map(workflow.columns.map((column) => [column.id, column]))
);
}
if (!tasks?.length) return countsByWorkflow;
for (const task of tasks) {
const workflowId =
boardWorkflows.taskWorkflowIds[task.id] ??
boardWorkflows.defaultWorkflowId;
const workflow = workflowsById.get(workflowId);
if (!workflow) continue;
const column = columnsByWorkflowId.get(workflow.id)?.get(task.column);
if (!column) continue;
const bucket = classifyWorkflowStatusColumn(column);
if (bucket === "excluded") continue;
const counts = countsByWorkflow.get(workflow.id) ?? EMPTY_COUNTS();
counts[bucket] += 1;
if (MERGING_STATUSES.has(task.status ?? "")) {
/*
FNXC:WorkflowSwitcher 2026-06-22-20:30:
Workflow boards need a visible flashing indicator in the workflow dropdown when any task assigned to that workflow is actively merging, independent of whether the workflow's review/merge column buckets as Todo or In Progress.
*/
counts.merging += 1;
}
countsByWorkflow.set(workflow.id, counts);
}
return countsByWorkflow;
}