// API errors — Schema-backed so they cross the wire typed; status set per-endpoint via
// HttpApiSchema.status in api.ts.
import { Schema } from "effect";

/** PUT /api/config body failed schema validation. → 400 */
export class ConfigInvalid extends Schema.TaggedErrorClass<ConfigInvalid>()(
	"ConfigInvalid",
	{ issues: Schema.String },
) {}

/** A sync pass is already running (the trigger was coalesced). → 409 */
export class SyncInProgress extends Schema.TaggedErrorClass<SyncInProgress>()(
	"SyncInProgress",
	{},
) {}

/**
 * No exporter output was found, or the file is unreadable / not a valid export / stamped
 * with a schema this plugin does not understand. → 503, because it is a "the other half
 * isn't installed yet" state rather than a server fault: the UI turns it into onboarding.
 */
export class ExportUnavailable extends Schema.TaggedErrorClass<ExportUnavailable>()(
	"ExportUnavailable",
	{ message: Schema.String },
) {}