/**
 * @fileoverview Centralized configuration type definitions.
 *
 * This module defines the types for configuration options used throughout the application.
 * It provides a type-safe way to define, access, and validate configuration settings.
 */
import { z } from 'zod';
/**
 * Environment source for a configuration value
 */
export type EnvSource = 'AI_CODE_REVIEW_GOOGLE_API_KEY' | 'AI_CODE_REVIEW_OPENROUTER_API_KEY' | 'AI_CODE_REVIEW_ANTHROPIC_API_KEY' | 'AI_CODE_REVIEW_OPENAI_API_KEY' | 'AI_CODE_REVIEW_MODEL' | 'AI_CODE_REVIEW_WRITER_MODEL' | 'AI_CODE_REVIEW_LOG_LEVEL' | 'AI_CODE_REVIEW_OUTPUT_DIR' | 'AI_CODE_REVIEW_CONTEXT' | 'AI_CODE_REVIEW_DIR' | 'AI_CODE_REVIEW_DEBUG' | 'CODE_REVIEW_GOOGLE_API_KEY' | 'CODE_REVIEW_OPENROUTER_API_KEY' | 'CODE_REVIEW_ANTHROPIC_API_KEY' | 'CODE_REVIEW_OPENAI_API_KEY' | 'GOOGLE_GENERATIVE_AI_KEY' | 'GOOGLE_AI_STUDIO_KEY' | 'OPENROUTER_API_KEY' | 'ANTHROPIC_API_KEY' | 'OPENAI_API_KEY' | 'cli_option' | 'default_value' | 'none';
/**
 * Configuration value record with its source
 */
export interface ConfigValue<T> {
    value: T;
    source: EnvSource;
}
/**
 * API keys configuration
 */
export interface ApiKeysConfig {
    google?: ConfigValue<string>;
    openRouter?: ConfigValue<string>;
    anthropic?: ConfigValue<string>;
    openai?: ConfigValue<string>;
}
/**
 * API provider types
 */
export type ApiProvider = 'gemini' | 'openrouter' | 'anthropic' | 'openai';
/**
 * API endpoint configuration
 */
export interface ApiEndpointsConfig {
    gemini: ConfigValue<string>;
    openRouter: ConfigValue<string>;
    anthropic: ConfigValue<string>;
    openai: ConfigValue<string>;
}
/**
 * API version configuration
 */
export interface ApiVersionsConfig {
    gemini: ConfigValue<string>;
    openRouter: ConfigValue<string>;
    anthropic: ConfigValue<string>;
    openai: ConfigValue<string>;
}
/**
 * Log level type
 */
export type LogLevel = 'debug' | 'info' | 'warn' | 'error' | 'none';
/**
 * Paths configuration
 */
export interface PathsConfig {
    outputDir: ConfigValue<string>;
    promptsDir: ConfigValue<string>;
    templatesDir: ConfigValue<string>;
    contextPaths?: ConfigValue<string[]>;
}
/**
 * Rate limiting configuration
 */
export interface RateLimitConfig {
    tokensPerSecond: ConfigValue<number>;
    maxConcurrentRequests: ConfigValue<number>;
    retryDelayMs: ConfigValue<number>;
    maxRetries: ConfigValue<number>;
}
/**
 * Token configuration
 */
export interface TokenConfig {
    maxTokensPerRequest: ConfigValue<number>;
    contextWindowSize: Record<ApiProvider, ConfigValue<number>>;
    costPerInputToken: Record<ApiProvider, ConfigValue<number>>;
    costPerOutputToken: Record<ApiProvider, ConfigValue<number>>;
}
/**
 * Complete application configuration interface
 */
export interface ApplicationConfig {
    apiKeys: ApiKeysConfig;
    apiEndpoints: ApiEndpointsConfig;
    apiVersions: ApiVersionsConfig;
    selectedModel: ConfigValue<string>;
    writerModel?: ConfigValue<string>;
    modelProvider: ConfigValue<ApiProvider>;
    debug: ConfigValue<boolean>;
    logLevel: ConfigValue<LogLevel>;
    paths: PathsConfig;
    rateLimit: RateLimitConfig;
    tokens: TokenConfig;
}
/**
 * Zod schema for application configuration validation
 */
export declare const applicationConfigSchema: z.ZodObject<{
    apiKeys: z.ZodObject<{
        google: z.ZodOptional<z.ZodObject<{
            value: z.ZodOptional<z.ZodString>;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            source: string;
            value?: string | undefined;
        }, {
            source: string;
            value?: string | undefined;
        }>>;
        openRouter: z.ZodOptional<z.ZodObject<{
            value: z.ZodOptional<z.ZodString>;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            source: string;
            value?: string | undefined;
        }, {
            source: string;
            value?: string | undefined;
        }>>;
        anthropic: z.ZodOptional<z.ZodObject<{
            value: z.ZodOptional<z.ZodString>;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            source: string;
            value?: string | undefined;
        }, {
            source: string;
            value?: string | undefined;
        }>>;
        openai: z.ZodOptional<z.ZodObject<{
            value: z.ZodOptional<z.ZodString>;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            source: string;
            value?: string | undefined;
        }, {
            source: string;
            value?: string | undefined;
        }>>;
    }, "strip", z.ZodTypeAny, {
        google?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        anthropic?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        openai?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        openRouter?: {
            source: string;
            value?: string | undefined;
        } | undefined;
    }, {
        google?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        anthropic?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        openai?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        openRouter?: {
            source: string;
            value?: string | undefined;
        } | undefined;
    }>;
    apiEndpoints: z.ZodObject<{
        gemini: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        openRouter: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        anthropic: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        openai: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
    }, "strip", z.ZodTypeAny, {
        gemini: {
            value: string;
            source: string;
        };
        anthropic: {
            value: string;
            source: string;
        };
        openai: {
            value: string;
            source: string;
        };
        openRouter: {
            value: string;
            source: string;
        };
    }, {
        gemini: {
            value: string;
            source: string;
        };
        anthropic: {
            value: string;
            source: string;
        };
        openai: {
            value: string;
            source: string;
        };
        openRouter: {
            value: string;
            source: string;
        };
    }>;
    apiVersions: z.ZodObject<{
        gemini: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        openRouter: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        anthropic: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        openai: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
    }, "strip", z.ZodTypeAny, {
        gemini: {
            value: string;
            source: string;
        };
        anthropic: {
            value: string;
            source: string;
        };
        openai: {
            value: string;
            source: string;
        };
        openRouter: {
            value: string;
            source: string;
        };
    }, {
        gemini: {
            value: string;
            source: string;
        };
        anthropic: {
            value: string;
            source: string;
        };
        openai: {
            value: string;
            source: string;
        };
        openRouter: {
            value: string;
            source: string;
        };
    }>;
    selectedModel: z.ZodObject<{
        value: z.ZodString;
        source: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        value: string;
        source: string;
    }, {
        value: string;
        source: string;
    }>;
    writerModel: z.ZodOptional<z.ZodObject<{
        value: z.ZodString;
        source: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        value: string;
        source: string;
    }, {
        value: string;
        source: string;
    }>>;
    modelProvider: z.ZodObject<{
        value: z.ZodEnum<["gemini", "openrouter", "anthropic", "openai"]>;
        source: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        value: "gemini" | "openrouter" | "anthropic" | "openai";
        source: string;
    }, {
        value: "gemini" | "openrouter" | "anthropic" | "openai";
        source: string;
    }>;
    debug: z.ZodObject<{
        value: z.ZodBoolean;
        source: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        value: boolean;
        source: string;
    }, {
        value: boolean;
        source: string;
    }>;
    logLevel: z.ZodObject<{
        value: z.ZodEnum<["debug", "info", "warn", "error", "none"]>;
        source: z.ZodString;
    }, "strip", z.ZodTypeAny, {
        value: "debug" | "info" | "warn" | "error" | "none";
        source: string;
    }, {
        value: "debug" | "info" | "warn" | "error" | "none";
        source: string;
    }>;
    paths: z.ZodObject<{
        outputDir: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        promptsDir: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        templatesDir: z.ZodObject<{
            value: z.ZodString;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string;
            source: string;
        }, {
            value: string;
            source: string;
        }>;
        contextPaths: z.ZodOptional<z.ZodObject<{
            value: z.ZodArray<z.ZodString, "many">;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: string[];
            source: string;
        }, {
            value: string[];
            source: string;
        }>>;
    }, "strip", z.ZodTypeAny, {
        outputDir: {
            value: string;
            source: string;
        };
        promptsDir: {
            value: string;
            source: string;
        };
        templatesDir: {
            value: string;
            source: string;
        };
        contextPaths?: {
            value: string[];
            source: string;
        } | undefined;
    }, {
        outputDir: {
            value: string;
            source: string;
        };
        promptsDir: {
            value: string;
            source: string;
        };
        templatesDir: {
            value: string;
            source: string;
        };
        contextPaths?: {
            value: string[];
            source: string;
        } | undefined;
    }>;
    rateLimit: z.ZodObject<{
        tokensPerSecond: z.ZodObject<{
            value: z.ZodNumber;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: number;
            source: string;
        }, {
            value: number;
            source: string;
        }>;
        maxConcurrentRequests: z.ZodObject<{
            value: z.ZodNumber;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: number;
            source: string;
        }, {
            value: number;
            source: string;
        }>;
        retryDelayMs: z.ZodObject<{
            value: z.ZodNumber;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: number;
            source: string;
        }, {
            value: number;
            source: string;
        }>;
        maxRetries: z.ZodObject<{
            value: z.ZodNumber;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: number;
            source: string;
        }, {
            value: number;
            source: string;
        }>;
    }, "strip", z.ZodTypeAny, {
        tokensPerSecond: {
            value: number;
            source: string;
        };
        maxConcurrentRequests: {
            value: number;
            source: string;
        };
        retryDelayMs: {
            value: number;
            source: string;
        };
        maxRetries: {
            value: number;
            source: string;
        };
    }, {
        tokensPerSecond: {
            value: number;
            source: string;
        };
        maxConcurrentRequests: {
            value: number;
            source: string;
        };
        retryDelayMs: {
            value: number;
            source: string;
        };
        maxRetries: {
            value: number;
            source: string;
        };
    }>;
    tokens: z.ZodObject<{
        maxTokensPerRequest: z.ZodObject<{
            value: z.ZodNumber;
            source: z.ZodString;
        }, "strip", z.ZodTypeAny, {
            value: number;
            source: string;
        }, {
            value: number;
            source: string;
        }>;
        contextWindowSize: z.ZodObject<{
            gemini: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            openrouter: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            anthropic: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            openai: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
        }, "strip", z.ZodTypeAny, {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        }, {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        }>;
        costPerInputToken: z.ZodObject<{
            gemini: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            openrouter: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            anthropic: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            openai: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
        }, "strip", z.ZodTypeAny, {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        }, {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        }>;
        costPerOutputToken: z.ZodObject<{
            gemini: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            openrouter: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            anthropic: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
            openai: z.ZodObject<{
                value: z.ZodNumber;
                source: z.ZodString;
            }, "strip", z.ZodTypeAny, {
                value: number;
                source: string;
            }, {
                value: number;
                source: string;
            }>;
        }, "strip", z.ZodTypeAny, {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        }, {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        }>;
    }, "strip", z.ZodTypeAny, {
        maxTokensPerRequest: {
            value: number;
            source: string;
        };
        contextWindowSize: {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        };
        costPerInputToken: {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        };
        costPerOutputToken: {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        };
    }, {
        maxTokensPerRequest: {
            value: number;
            source: string;
        };
        contextWindowSize: {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        };
        costPerInputToken: {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        };
        costPerOutputToken: {
            gemini: {
                value: number;
                source: string;
            };
            openrouter: {
                value: number;
                source: string;
            };
            anthropic: {
                value: number;
                source: string;
            };
            openai: {
                value: number;
                source: string;
            };
        };
    }>;
}, "strip", z.ZodTypeAny, {
    debug: {
        value: boolean;
        source: string;
    };
    selectedModel: {
        value: string;
        source: string;
    };
    logLevel: {
        value: "debug" | "info" | "warn" | "error" | "none";
        source: string;
    };
    rateLimit: {
        tokensPerSecond: {
            value: number;
            source: string;
        };
        maxConcurrentRequests: {
            value: number;
            source: string;
        };
        retryDelayMs: {
            value: number;
            source: string;
        };
        maxRetries: {
            value: number;
            source: string;
        };
    };
    apiKeys: {
        google?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        anthropic?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        openai?: {
            source: string;
            value?: string | undefined;
        } | undefined;
        openRouter?: {
            source: string;
            value?: string | undefined;
        } | undefined;
    };
    apiEndpoints: {
        gemini: {
            value: string;
            source: string;
        };
        anthropic: {
            value: string;
            source: string;
        };
        openai: {
            value: string;
            source: string;
        };
        openRouter: {
            value: string;
            source: string;
        };
    };
    apiVersions: {
        gemini: {
            value: string;
            source: string;
        };
        anthropic: {
            value: string;
            source: string;
        };
        openai: {
            value: string;
            source: string;
        };
        openRouter: {
            value: string;
            source: string;
        };
    };
    modelProvider: {
        value: "gemini" | "openrouter" | "anthropic" | "openai";
        source: string;
    };
    paths: {
        outputDir: {
            value: string;
            source: string;
        };
        promptsDir: {
            value: string;
            source: string;
        };
        templatesDir: {
            value: string;
            source: string;
        };
        contextPaths?: {
            value: string[];
            source: string;
        } | undefined;
    };
    tokens: {
        maxTokensPerRequest: {
            value: number;
            source: string;
        };
        contextWindowSize: {
            gemini: {
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