/**
import { getErrorMessage } from "./../types/common";
 * Configuration Loader

 *
 * Supports multiple config formats and sources:
 * - jira.json
 * - jira.config.ts
 * - jira.config.js
 * - Environment variables
 *
 * Config merging: file + env (env takes precedence)
 */
import { z } from "zod";
/**
 * Jira configuration schema
 */
export declare const JiraConfigSchema: z.ZodObject<{
    baseUrl: z.ZodString;
    email: z.ZodString;
    apiToken: z.ZodString;
    projectKey: z.ZodString;
    webhookSecret: z.ZodOptional<z.ZodString>;
    acceptanceCriteriaFieldId: z.ZodOptional<z.ZodString>;
    ai: z.ZodOptional<z.ZodObject<{
        aiReadyLabel: z.ZodOptional<z.ZodString>;
        aiReadyStatusCategory: z.ZodOptional<z.ZodString>;
        branchPrefix: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        aiReadyLabel?: string | undefined;
        aiReadyStatusCategory?: string | undefined;
        branchPrefix?: string | undefined;
    }, {
        aiReadyLabel?: string | undefined;
        aiReadyStatusCategory?: string | undefined;
        branchPrefix?: string | undefined;
    }>>;
    transitions: z.ZodOptional<z.ZodObject<{
        inReview: z.ZodOptional<z.ZodString>;
        done: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        inReview?: string | undefined;
        done?: string | undefined;
    }, {
        inReview?: string | undefined;
        done?: string | undefined;
    }>>;
}, "passthrough", z.ZodTypeAny, z.objectOutputType<{
    baseUrl: z.ZodString;
    email: z.ZodString;
    apiToken: z.ZodString;
    projectKey: z.ZodString;
    webhookSecret: z.ZodOptional<z.ZodString>;
    acceptanceCriteriaFieldId: z.ZodOptional<z.ZodString>;
    ai: z.ZodOptional<z.ZodObject<{
        aiReadyLabel: z.ZodOptional<z.ZodString>;
        aiReadyStatusCategory: z.ZodOptional<z.ZodString>;
        branchPrefix: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        aiReadyLabel?: string | undefined;
        aiReadyStatusCategory?: string | undefined;
        branchPrefix?: string | undefined;
    }, {
        aiReadyLabel?: string | undefined;
        aiReadyStatusCategory?: string | undefined;
        branchPrefix?: string | undefined;
    }>>;
    transitions: z.ZodOptional<z.ZodObject<{
        inReview: z.ZodOptional<z.ZodString>;
        done: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        inReview?: string | undefined;
        done?: string | undefined;
    }, {
        inReview?: string | undefined;
        done?: string | undefined;
    }>>;
}, z.ZodTypeAny, "passthrough">, z.objectInputType<{
    baseUrl: z.ZodString;
    email: z.ZodString;
    apiToken: z.ZodString;
    projectKey: z.ZodString;
    webhookSecret: z.ZodOptional<z.ZodString>;
    acceptanceCriteriaFieldId: z.ZodOptional<z.ZodString>;
    ai: z.ZodOptional<z.ZodObject<{
        aiReadyLabel: z.ZodOptional<z.ZodString>;
        aiReadyStatusCategory: z.ZodOptional<z.ZodString>;
        branchPrefix: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        aiReadyLabel?: string | undefined;
        aiReadyStatusCategory?: string | undefined;
        branchPrefix?: string | undefined;
    }, {
        aiReadyLabel?: string | undefined;
        aiReadyStatusCategory?: string | undefined;
        branchPrefix?: string | undefined;
    }>>;
    transitions: z.ZodOptional<z.ZodObject<{
        inReview: z.ZodOptional<z.ZodString>;
        done: z.ZodOptional<z.ZodString>;
    }, "strip", z.ZodTypeAny, {
        inReview?: string | undefined;
        done?: string | undefined;
    }, {
        inReview?: string | undefined;
        done?: string | undefined;
    }>>;
}, z.ZodTypeAny, "passthrough">>;
export type LoadedJiraConfig = z.infer<typeof JiraConfigSchema>;
/**
 * Configuration sources
 */
export type ConfigSource = "json" | "ts" | "js" | "env" | "default";
/**
 * Configuration load result
 */
export interface ConfigLoadResult {
    config: LoadedJiraConfig;
    source: ConfigSource;
    path?: string;
    errors?: string[];
}
/**
 * Load configuration from all sources
 *
 * Priority:
 * 1. Environment variables (highest)
 * 2. Config file (jira.json, jira.config.ts, jira.config.js)
 * 3. Default/fallback
 *
 * @param cwd Working directory to search for config files
 * @returns Configuration load result
 */
export declare function loadConfig(cwd?: string): Promise<ConfigLoadResult>;
/**
 * Get configuration with fallback
 *
 * @param cwd Working directory
 * @returns Configuration or null if not found
 */
export declare function getConfig(cwd?: string): Promise<LoadedJiraConfig | null>;
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