import type { MigrationOperation, SnapshotDiffResult } from '../diff/types.js';
import type { MigrationOperationClassification, MigrationPlan, MigrationPlanInput } from '../plan/types.js';
import type { Snapshot, SnapshotMaterializedView } from '../snapshot/types.js';
export interface MigrationMeta {
    name: string;
    timestamp: string;
    operations: Array<{
        kind: MigrationOperation['kind'];
        classification: MigrationOperationClassification;
    }>;
    sourceSnapshotHash: string;
    targetSnapshotHash: string;
    custom: boolean;
    unsafe: boolean;
    containsManualSteps: boolean;
}
export interface RenderMigrationArtifactsOptions {
    name: string;
    timestamp: string;
    cluster?: string;
}
export interface RenderMigrationArtifactsResult {
    upSql: string;
    downSql: string;
    meta: MigrationMeta;
    plan: MigrationPlan;
}
export interface RenderSqlContext {
    plan: MigrationPlan;
    cluster?: string;
}
export interface MaterializedViewRenderContext {
    view: SnapshotMaterializedView;
    cluster?: string;
}
export interface WriteMigrationArtifactsOptions {
    outDir: string;
    migrationName: string;
    artifacts: RenderMigrationArtifactsResult;
}
export interface WriteMigrationArtifactsResult {
    migrationDir: string;
    upPath: string;
    downPath: string;
    metaPath: string;
    planPath: string;
}
export interface SnapshotLookup {
    previousSnapshot: Snapshot;
    nextSnapshot: Snapshot;
}
export type RenderMigrationArtifactsInput = MigrationPlanInput | SnapshotDiffResult;
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