102 lines
3.0 KiB
TypeScript
102 lines
3.0 KiB
TypeScript
export type DevPlanTaskStatus = 'TODO' | 'IN_PROGRESS' | 'DEVELOPED' | 'RELEASED' | 'STOPPED';
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export type DevPlanVersionStatus = 'PENDING' | 'IN_PROGRESS' | 'TESTING' | 'RELEASED' | 'STOPPED';
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export function computeDurationMinutes(
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devStartedAt: Date | null | undefined,
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devCompletedAt: Date | null | undefined,
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): number | null {
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if (!devStartedAt || !devCompletedAt) return null;
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const ms = devCompletedAt.getTime() - devStartedAt.getTime();
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if (ms < 0) return null;
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return Math.round(ms / 60000);
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}
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export function versionStatusTimestamps(
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prev: DevPlanVersionStatus,
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next: DevPlanVersionStatus,
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current: {
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devStartedAt?: Date | null;
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devCompletedAt?: Date | null;
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releasedAt?: Date | null;
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},
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): {
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devStartedAt?: Date | null;
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devCompletedAt?: Date | null;
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releasedAt?: Date | null;
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durationMinutes?: number | null;
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} {
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const patch: {
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devStartedAt?: Date | null;
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devCompletedAt?: Date | null;
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releasedAt?: Date | null;
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durationMinutes?: number | null;
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} = {};
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const now = new Date();
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if (next === 'IN_PROGRESS' && !current.devStartedAt) {
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patch.devStartedAt = now;
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}
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if (next === 'TESTING' && !current.devCompletedAt) {
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patch.devCompletedAt = now;
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}
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if (next === 'RELEASED' && !current.releasedAt) {
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patch.releasedAt = now;
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}
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const started = patch.devStartedAt ?? current.devStartedAt ?? null;
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const completed = patch.devCompletedAt ?? current.devCompletedAt ?? null;
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const duration = computeDurationMinutes(started, completed);
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if (duration != null) patch.durationMinutes = duration;
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void prev;
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return patch;
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}
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export function taskCompletedAtOnStatus(
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prev: DevPlanTaskStatus,
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next: DevPlanTaskStatus,
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currentCompletedAt?: Date | null,
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): Date | null | undefined {
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if (next === 'RELEASED' && !currentCompletedAt) return new Date();
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void prev;
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return undefined;
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}
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const TASK_STATUS_RANK: Record<DevPlanTaskStatus, number> = {
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STOPPED: -1,
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TODO: 0,
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IN_PROGRESS: 1,
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DEVELOPED: 2,
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RELEASED: 3,
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};
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/** 版本状态 → 任务状态：待开始/开发中/测试中/已发布/已停止 ↔ 待处理/进行中/已开发/已发布/已停止 */
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export function taskStatusFromVersionStatus(status: DevPlanVersionStatus): DevPlanTaskStatus {
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switch (status) {
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case 'PENDING':
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return 'TODO';
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case 'IN_PROGRESS':
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return 'IN_PROGRESS';
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case 'TESTING':
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return 'DEVELOPED';
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case 'RELEASED':
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return 'RELEASED';
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case 'STOPPED':
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return 'STOPPED';
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}
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}
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/** 任务挂多个版本时取进度最高的对应状态；仅当全部版本已停止时任务才为已停止 */
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export function resolveTaskStatusFromVersions(
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versionStatuses: DevPlanVersionStatus[],
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): DevPlanTaskStatus | null {
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if (!versionStatuses.length) return null;
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const active = versionStatuses.filter((s) => s !== 'STOPPED');
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if (!active.length) return 'STOPPED';
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return active
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.map(taskStatusFromVersionStatus)
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.reduce((highest, current) =>
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TASK_STATUS_RANK[current] > TASK_STATUS_RANK[highest] ? current : highest,
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);
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}
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