import type { ScheduleOverlapPolicy, ScheduleRevisionPolicy } from '../core/types.ts';
/** Supported storage backend identifiers for the `--storage` flag. */
export type StorageBackend = 'sqlite' | 'lmdb' | 'memory';
/** Storage backends suitable for commands that must survive process exit. */
export type PersistentStorageBackend = Exclude<StorageBackend, 'memory'>;
/** Parsed command variants accepted by the CLI runner. */
export type CliCommand = {
    command: 'serve';
    port: string;
    database: string;
    storage: StorageBackend;
    help: boolean;
    console: boolean;
    workflows?: string;
} | {
    command: 'version';
} | {
    command: 'doctor';
    database: string;
    help: boolean;
    json: boolean;
} | {
    command: 'version:check';
    database: string;
    workflows: string;
    help: boolean;
    json: boolean;
} | {
    command: 'validate';
    entryPaths: string[];
    help: boolean;
    json: boolean;
} | {
    command: 'codegen';
    server?: string;
    from?: string;
    token?: string;
    out: string;
    timeoutMs: number;
    help: boolean;
    json: boolean;
} | {
    command: 'api';
    operationName?: string;
    server?: string;
    token?: string;
    profile?: string;
    input?: string;
    inputFile?: string;
    list: boolean;
    describe?: string;
    yes: boolean;
    help: boolean;
    json: boolean;
} | {
    command: 'conformance';
    timeoutMs: number;
    help: boolean;
    json: boolean;
    workerCommand: string[];
} | {
    command: 'timeline';
    database: string;
    workflowId: string;
    step?: number;
    diff?: [number, number];
    help: boolean;
} | {
    command: 'schedule';
    action: 'list';
    database: string;
    storage: PersistentStorageBackend;
    help: boolean;
    json: boolean;
} | {
    command: 'schedule';
    action: 'create';
    database: string;
    storage: PersistentStorageBackend;
    workflows: string;
    workflowType: string;
    cronExpression: string;
    every?: string;
    input: string;
    id?: string;
    overlap?: ScheduleOverlapPolicy;
    backfill: boolean;
    jitter?: string;
    revisionPolicy?: ScheduleRevisionPolicy;
    help: boolean;
    json: boolean;
} | {
    command: 'schedule';
    action: 'pause' | 'resume' | 'cancel';
    database: string;
    storage: PersistentStorageBackend;
    scheduleId: string;
    help: boolean;
    json: boolean;
} | {
    command: 'server';
    action: 'health' | 'info';
    server?: string;
    token?: string;
    profile?: string;
    wait: boolean;
    waitTimeoutMs: number;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'workflow';
    action: 'ls';
    server?: string;
    token?: string;
    profile?: string;
    type?: string;
    status?: string;
    limit?: number;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'workflow';
    action: 'get' | 'events';
    server?: string;
    token?: string;
    profile?: string;
    workflowId: string;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'workflow';
    action: 'start';
    server?: string;
    token?: string;
    profile?: string;
    workflowType: string;
    input?: string;
    inputFile?: string;
    id?: string;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'workflow';
    action: 'cancel';
    server?: string;
    token?: string;
    profile?: string;
    workflowId: string;
    yes: boolean;
    dryRun: boolean;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'workflow';
    action: 'signal';
    server?: string;
    token?: string;
    profile?: string;
    workflowId: string;
    signalName: string;
    input?: string;
    inputFile?: string;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'tail';
    server?: string;
    token?: string;
    profile?: string;
    workflowId?: string;
    help: boolean;
    json: boolean;
    quiet: boolean;
} | {
    command: 'completions';
    action: 'install' | 'generate';
    shell: CompletionShell;
    help: boolean;
};
/** Supported shells for `weft completions`. */
export type CompletionShell = 'zsh' | 'bash' | 'fish';
/** Parsed `weft server` command variants. */
export type ServerCommand = Extract<CliCommand, {
    command: 'server';
}>;
/** Parsed `weft workflow` command variants. */
export type WorkflowCommand = Extract<CliCommand, {
    command: 'workflow';
}>;
/** Parsed `weft tail` command. */
export type TailCommand = Extract<CliCommand, {
    command: 'tail';
}>;
/** Parsed `weft completions` command. */
export type CompletionsCommand = Extract<CliCommand, {
    command: 'completions';
}>;
/** Parsed schedule command variants. */
export type ScheduleCommand = Extract<CliCommand, {
    command: 'schedule';
}>;
/** Supported schedule subcommand names. */
export type ScheduleAction = ScheduleCommand['action'];
/** Parsed `weft schedule list` command. */
export type ScheduleListCommand = Extract<ScheduleCommand, {
    action: 'list';
}>;
/** Parsed `weft schedule create` command. */
export type ScheduleCreateCommand = Extract<ScheduleCommand, {
    action: 'create';
}>;
/** Parsed schedule commands that mutate an existing schedule. */
export type ScheduleMutationCommand = Extract<ScheduleCommand, {
    action: 'pause' | 'resume' | 'cancel';
}>;
/** Result returned by command executors before the process writes output. */
export interface CommandOutput {
    stdout: string;
    exitCode: number;
    stderr?: string;
}