/** * ProjectionThreadRepository - Projection repository interface for threads. * * Owns persistence operations for projected thread records in the * orchestration read model. * * @module ProjectionThreadRepository */import {  IsoDateTime,  ModelSelection,  NonNegativeInt,  ProjectId,  ProviderInteractionMode,  RuntimeMode,  ThreadId,  TurnId,} from "@t3tools/contracts";import * as Option from "effect/Option";import * as Schema from "effect/Schema";import * as Context from "effect/Context";import type * as Effect from "effect/Effect"; import type { ProjectionRepositoryError } from "../Errors.ts"; export const ProjectionThread = Schema.Struct({  threadId: ThreadId,  projectId: ProjectId,  title: Schema.String,  modelSelection: ModelSelection,  runtimeMode: RuntimeMode,  interactionMode: ProviderInteractionMode,  branch: Schema.NullOr(Schema.String),  worktreePath: Schema.NullOr(Schema.String),  latestTurnId: Schema.NullOr(TurnId),  createdAt: IsoDateTime,  updatedAt: IsoDateTime,  archivedAt: Schema.NullOr(IsoDateTime),  settledOverride: Schema.NullOr(Schema.Literals(["settled", "active"])),  settledAt: Schema.NullOr(IsoDateTime),  snoozedUntil: Schema.NullOr(IsoDateTime),  snoozedAt: Schema.NullOr(IsoDateTime),  latestUserMessageAt: Schema.NullOr(IsoDateTime),  pendingApprovalCount: NonNegativeInt,  pendingUserInputCount: NonNegativeInt,  hasActionableProposedPlan: NonNegativeInt,  deletedAt: Schema.NullOr(IsoDateTime),});export type ProjectionThread = typeof ProjectionThread.Type; export const GetProjectionThreadInput = Schema.Struct({  threadId: ThreadId,});export type GetProjectionThreadInput = typeof GetProjectionThreadInput.Type; export const DeleteProjectionThreadInput = Schema.Struct({  threadId: ThreadId,});export type DeleteProjectionThreadInput = typeof DeleteProjectionThreadInput.Type; export const ListProjectionThreadsByProjectInput = Schema.Struct({  projectId: ProjectId,});export type ListProjectionThreadsByProjectInput = typeof ListProjectionThreadsByProjectInput.Type; /** * ProjectionThreadRepositoryShape - Service API for projected thread records. */export interface ProjectionThreadRepositoryShape {  /**   * Insert or replace a projected thread row.   *   * Upserts by `threadId`.   */  readonly upsert: (thread: ProjectionThread) => Effect.Effect<void, ProjectionRepositoryError>;   /**   * Read a projected thread row by id.   */  readonly getById: (    input: GetProjectionThreadInput,  ) => Effect.Effect<Option.Option<ProjectionThread>, ProjectionRepositoryError>;   /**   * List projected threads for a project.   *   * Returned in deterministic creation order.   */  readonly listByProjectId: (    input: ListProjectionThreadsByProjectInput,  ) => Effect.Effect<ReadonlyArray<ProjectionThread>, ProjectionRepositoryError>;   /**   * Soft-delete a projected thread row by id.   */  readonly deleteById: (    input: DeleteProjectionThreadInput,  ) => Effect.Effect<void, ProjectionRepositoryError>;} /** * ProjectionThreadRepository - Service tag for thread projection persistence. */export class ProjectionThreadRepository extends Context.Service<  ProjectionThreadRepository,  ProjectionThreadRepositoryShape>()("t3/persistence/Services/ProjectionThreads/ProjectionThreadRepository") {}