import type { CinemaSha256 } from './cinema-types.js';

export type CinemaQueueTaskKind =
  | 'image-generate'
  | 'image-repair'
  | 'video-generate'
  | 'audio-generate'
  | 'visual-qc'
  | 'identity-qc'
  | 'continuity-qc'
  | 'editorial-qc'
  | 'post-process'
  | 'assemble';

export type CinemaQueueTaskStatus =
  | 'awaiting-quote'
  | 'blocked'
  | 'ready'
  | 'waiting-lane'
  | 'leased'
  | 'submitting'
  | 'reconciling'
  | 'submitted'
  | 'polling'
  | 'downloading'
  | 'qc'
  | 'awaiting-review'
  | 'retry-ready'
  | 'dead-letter'
  | 'succeeded'
  | 'failed'
  | 'cancelled';

export interface CinemaQueuePayload {
  artifactIds: string[];
  parameters: Record<string, unknown>;
}

export interface CinemaQueueLaneOwnership {
  laneId: string;
  limit: number | null;
  ticketId: string | null;
  ticketState: 'none' | 'queued' | 'held';
  position: number | null;
  etaSeconds: number | null;
}

export interface CinemaQueueLease {
  leaseId: string;
  workerId: string;
  acquiredAt: string;
  expiresAt: string;
}

export interface CinemaQueueProviderExecution {
  submissionKey: CinemaSha256;
  providerJobId: string | null;
  submittedAt: string | null;
  lastObservedAt: string;
  providerStatus: string;
  providerStatusEnvelope: Record<string, unknown>;
  providerStatusHash: CinemaSha256;
  reconciliation: {
    required: boolean;
    reason: string | null;
    attempts: number;
  };
  download: {
    temporaryPath: string | null;
    finalPath: string | null;
    contentHash: CinemaSha256 | null;
    byteLength: number | null;
    completedAt: string | null;
  };
}

export interface CinemaQueueMoney {
  currency: string;
  amount: number;
}

export interface CinemaQueueTask {
  taskId: string;
  kind: CinemaQueueTaskKind;
  executionHash: CinemaSha256;
  payloadHash: CinemaSha256;
  payload: CinemaQueuePayload;
  status: CinemaQueueTaskStatus;
  dependencies: string[];
  routeId: string;
  shotId?: string;
  attemptId?: string;
  lane: CinemaQueueLaneOwnership | null;
  lease: CinemaQueueLease | null;
  execution: CinemaQueueProviderExecution | null;
  createdAt: string;
  updatedAt: string;
  estimatedCost: CinemaQueueMoney;
  actualCost: CinemaQueueMoney;
  authorizationRequirement: 'none' | 'exact-quote';
  spendAuthorizationId: string | null;
  evidenceIds: string[];
  failure: {
    code: string;
    message: string;
    retryable: boolean;
  } | null;
}

export interface CinemaProductionQueueArtifact {
  schemaVersion: 1;
  projectSlug: string;
  generatedAt: string;
  tasks: CinemaQueueTask[];
}