/**
 * module: release —— 对外类型(编码规范 §10.1)。
 *
 * 放行门:草稿态 → 事实态的**唯一通道**。门归系统,启门归人(OS 10)。
 */
import type { ActionIntent, StaffId, TaskId } from '@contracts';
import type {
  CriterionCheck,
  DeliverableCheck,
  LandingOutcome,
  LandingVerdict,
  PrecheckFinding,
  PrecheckItem,
  PrecheckReport,
} from './internal/domain/precheck.ts';

export type {
  ActionIntent,
  CriterionCheck,
  DeliverableCheck,
  LandingOutcome,
  LandingVerdict,
  PrecheckFinding,
  PrecheckItem,
  PrecheckReport,
};

export class PrecheckFailedError extends Error {
  constructor(readonly report: PrecheckReport) {
    super(`落地预检未过,不发放行卡:${report.findings.map((f) => f.message).join('; ')}`);
    this.name = 'PrecheckFailedError';
  }
}

export class DeliverablesMissingError extends Error {
  constructor(readonly missing: readonly DeliverableCheck[]) {
    super(`必交付物缺一不得提交放行:${missing.map((d) => d.label).join('、')}`);
    this.name = 'DeliverablesMissingError';
  }
}

export type SubmitForReleaseInput = {
  readonly taskId: TaskId;
  readonly ownerId: StaffId;
  readonly humanCallCap: number;
  readonly deliverableId: string;
  readonly title: string;
  readonly basis: ReadonlyArray<{ k: string; v: string }>;
  readonly deliverables: readonly DeliverableCheck[];
  readonly criteria: readonly CriterionCheck[];
  /** 报告可修订:AI 拟值已填的表单字段 */
  readonly fields?: ReadonlyArray<Record<string, unknown>>;
};

export type SubmitOutcome = {
  readonly report: PrecheckReport;
  /** 预检全过才发卡;这里是发出的验收工单 ID */
  readonly workOrderId: string;
};

export type LandInput = {
  readonly taskId: TaskId;
  readonly ownerId: StaffId;
  readonly humanCallCap: number;
  readonly selectedPorts: Readonly<Record<string, string>>;
};

export type LandOutcome = {
  readonly verdict: LandingVerdict;
  /** 落地收敛后才发射的输出口 */
  readonly emittedPorts: readonly string[];
  readonly ledgerRowsMerged: number;
  /** 已落地的事实 —— 输出口发射的载荷取自这里 */
  readonly merged: ReadonlyArray<{
    readonly domain: string;
    readonly object: string;
    readonly key: Record<string, unknown>;
    readonly values: Record<string, unknown>;
  }>;
  /** 落地受阻时发出的落地失败卡 */
  readonly failureWorkOrderId?: string;
};

export type ReleaseService = {
  /** 登记写类动作意向(入参冻结,存入草稿态) */
  registerIntent(taskId: TaskId, intent: Omit<ActionIntent, 'taskId' | 'state'>): Promise<ActionIntent>;
  listIntents(taskId: TaskId): Promise<ActionIntent[]>;

  /** 预检 → 全过才发验收工单;不过即抛 `PrecheckFailedError`,打回环内修正 */
  submitForRelease(input: SubmitForReleaseInput): Promise<SubmitOutcome>;
  /** 只跑预检不发卡 —— 环内随时可看「还差什么」 */
  precheck(taskId: TaskId): Promise<PrecheckReport>;

  /** 放行通过即刻落地:草稿合并 + 动作执行(附幂等键)→ 收敛才发射输出口 */
  land(input: LandInput): Promise<LandOutcome>;
};