57 lines
1.5 KiB
TypeScript
57 lines
1.5 KiB
TypeScript
import type { Task, WorkflowStepResult } from "./types.js";
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const BLOCKING_TASK_STATUSES = new Set([
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"failed",
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"awaiting-inspection",
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]);
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const NON_TERMINAL_STEP_STATUSES = new Set([
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"pending",
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"in-progress",
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]);
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const NON_TERMINAL_WORKFLOW_STATUSES = new Set<WorkflowStepResult["status"]>([
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"pending",
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"failed",
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]);
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/**
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* Returns a human-readable reason when a task in review is not safe to finalize.
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* Undefined means the task is eligible to move from `in-review` to `done`.
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*/
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export function getTaskMergeBlocker(
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task: Pick<Task, "column" | "paused" | "status" | "error" | "steps" | "workflowStepResults">,
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): string | undefined {
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if (task.column !== "in-review") {
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return `task is in '${task.column}', must be in 'in-review'`;
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}
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if (task.paused) {
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return "task is paused";
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}
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if (task.status && BLOCKING_TASK_STATUSES.has(task.status)) {
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return task.error
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? `task is marked '${task.status}': ${task.error}`
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: `task is marked '${task.status}'`;
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}
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if (task.steps.length > 0 && task.steps.some((step) => NON_TERMINAL_STEP_STATUSES.has(step.status))) {
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return "task has incomplete steps";
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}
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if (
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task.workflowStepResults?.some((result) => NON_TERMINAL_WORKFLOW_STATUSES.has(result.status))
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) {
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return "task has incomplete or failed workflow steps";
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}
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return undefined;
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}
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export function isTaskReadyForMerge(
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task: Pick<Task, "column" | "paused" | "status" | "error" | "steps" | "workflowStepResults">,
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): boolean {
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return getTaskMergeBlocker(task) === undefined;
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}
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