/**
 * Pure Model Schema Generator
 *
 * Generates Zod schemas representing the raw Prisma model structure,
 * similar to zod-prisma functionality but with enhanced inline validation support.
 */
import { DMMF } from '@prisma/generator-helper';
import { type CustomImport } from '../parsers/zod-comments';
/**
 * Configuration for Prisma type mapping
 */
export interface TypeMappingConfig {
    /** How to handle Decimal fields: 'string' | 'number' | 'decimal' */
    decimalMode: 'string' | 'number' | 'decimal';
    /** How to handle JSON fields: 'unknown' | 'record' | 'any' */
    jsonMode: 'unknown' | 'record' | 'any';
    /** Whether to use strict date validation */
    strictDateValidation: boolean;
    /** Whether to validate BigInt values */
    validateBigInt: boolean;
    /** Custom type mappings for specific field types */
    customTypeMappings?: Record<string, string>;
    /** Whether to include database-specific validations */
    includeDatabaseValidations: boolean;
    /** Provider-specific options */
    provider?: 'postgresql' | 'mysql' | 'sqlite' | 'sqlserver' | 'mongodb';
    /** Zod import target for version-specific behavior */
    zodImportTarget?: 'auto' | 'v3' | 'v4';
    /** Whether to generate JSON Schema compatible schemas */
    jsonSchemaCompatible?: boolean;
    /** JSON Schema compatibility options */
    jsonSchemaOptions?: {
        dateTimeFormat?: 'isoString' | 'isoDate';
        bigIntFormat?: 'string' | 'number';
        bytesFormat?: 'base64String' | 'hexString';
    };
    /** Complex type configuration */
    complexTypes: {
        /** Decimal field configuration */
        decimal: {
            /** Precision validation for decimal fields */
            validatePrecision: boolean;
            /** Maximum precision digits */
            maxPrecision?: number;
            /** Maximum scale digits */
            maxScale?: number;
            /** Allow negative values */
            allowNegative: boolean;
        };
        /** DateTime field configuration */
        dateTime: {
            /** Allow future dates */
            allowFuture: boolean;
            /** Allow past dates */
            allowPast: boolean;
            /** Minimum date (ISO string) */
            minDate?: string;
            /** Maximum date (ISO string) */
            maxDate?: string;
            /** Timezone handling: 'utc' | 'local' | 'preserve' */
            timezoneMode: 'utc' | 'local' | 'preserve';
        };
        /** JSON field configuration */
        json: {
            /** Maximum nesting depth */
            maxDepth?: number;
            /** Maximum JSON string length */
            maxLength?: number;
            /** Allow null values in JSON */
            allowNull: boolean;
            /** Validate JSON structure */
            validateStructure: boolean;
        };
        /** Bytes field configuration */
        bytes: {
            /** Maximum file size in bytes */
            maxSize?: number;
            /** Minimum file size in bytes */
            minSize?: number;
            /** Allowed MIME types */
            allowedMimeTypes?: string[];
            /** Validate as base64 string instead of Uint8Array */
            useBase64: boolean;
        };
    };
}
/**
 * Default type mapping configuration
 */
export declare const DEFAULT_TYPE_MAPPING_CONFIG: TypeMappingConfig;
/**
 * Interface for Prisma field type mapping result
 */
export interface FieldTypeMappingResult {
    /** Base Zod schema string */
    zodSchema: string;
    /** Required imports for this field type */
    imports: Set<string>;
    /** JSDoc comments for the field */
    documentation?: string;
    /** Additional validations to apply */
    additionalValidations: string[];
    /** Whether this field requires special handling */
    requiresSpecialHandling: boolean;
    /** Database-specific considerations */
    databaseSpecific?: {
        constraints: string[];
        optimizations: string[];
    };
}
/**
 * Interface for field optionality analysis result
 */
export interface FieldOptionalityResult {
    /** Whether the field should be optional in input schemas */
    isOptional: boolean;
    /** Whether the field can be null */
    isNullable: boolean;
    /** Whether the field has a default value */
    hasDefaultValue: boolean;
    /** Whether the field is auto-generated */
    isAutoGenerated: boolean;
    /** Reason for optionality decision */
    optionalityReason: 'required' | 'schema_optional' | 'has_default' | 'auto_generated' | 'back_relation' | 'nullable_foreign_keys';
    /** Zod modifier to apply (e.g., '.optional()', '.default(value)') */
    zodModifier: string;
    /** Additional notes about optionality decision */
    additionalNotes: string[];
}
/**
 * Interface for composed field schema
 */
export interface ComposedFieldSchema {
    /** Field name */
    fieldName: string;
    /** Original Prisma field type */
    prismaType: string;
    /** Generated Zod schema string */
    zodSchema: string;
    /** Whether this field is a relation (object kind) */
    isRelation?: boolean;
    /** Field documentation */
    documentation?: string;
    /** Validation comments and notes */
    validations: string[];
    /** Required imports for this field */
    imports: Set<string>;
    /** Whether field is optional */
    isOptional: boolean;
    /** Whether field is a list/array */
    isList: boolean;
    /** Whether field has custom validations applied */
    hasCustomValidations: boolean;
    /** Database constraints for this field */
    databaseConstraints: string[];
    /** Whether Prisma marks the field with a default value */
    hasDefaultValue?: boolean;
    /** Whether the field is auto-generated (id with default, updatedAt, now(), etc.) */
    isAutoGenerated?: boolean;
    /** Custom imports required via @zod.import annotations on this field */
    customImports?: CustomImport[];
}
/**
 * Interface for model schema composition
 */
export interface ModelSchemaComposition {
    /** Model name */
    modelName: string;
    /** Generated schema name */
    schemaName: string;
    /** Composed field schemas */
    fields: ComposedFieldSchema[];
    /** All required imports */
    imports: Set<string>;
    /** All exports from this schema */
    exports: Set<string>;
    /** Model-level documentation */
    documentation?: string;
    /** Model-level validation from @zod.import().refine(...) etc. */
    modelLevelValidation?: string | null;
    /** Custom imports from @zod.import() annotations */
    customImports?: CustomImport[];
    /** Generation statistics */
    statistics: {
        totalFields: number;
        processedFields: number;
        validatedFields: number;
        enhancedFields: number;
        relationFields: number;
        complexTypeFields: number;
    };
    /** Generation metadata */
    generationMetadata: {
        timestamp: string;
        generatorVersion: string;
        prismaVersion: string;
        configHash: string;
    };
}
/**
 * Interface for generated schema file content
 */
export interface SchemaFileContent {
    /** Complete file content */
    content: string;
    /** Required imports */
    imports: Set<string>;
    /** Available exports */
    exports: Set<string>;
    /** Suggested filename */
    filename: string;
    /** Schema dependencies */
    dependencies: string[];
}
/**
 * Interface for schema collection data
 */
export interface SchemaData {
    /** Model composition */
    composition: ModelSchemaComposition;
    /** Generated file content */
    fileContent: SchemaFileContent;
    /** Processing errors for this schema */
    processingErrors: string[];
}
/**
 * Interface for complete schema collection
 */
export interface SchemaCollection {
    /** Map of model name to schema data */
    schemas: Map<string, SchemaData>;
    /** Generated index file */
    indexFile: SchemaFileContent;
    /** Schema dependencies map */
    dependencies: Map<string, string[]>;
    /** Global imports used across all schemas */
    globalImports: Set<string>;
    /** Generation summary */
    generationSummary: {
        totalModels: number;
        processedModels: number;
        totalFields: number;
        processedFields: number;
        enhancedFields: number;
        errorCount: number;
        warnings: string[];
    };
}
/**
 * Interface for model validation report
 */
export interface ModelValidationReport {
    /** Model name */
    modelName: string;
    /** Whether model is valid */
    isValid: boolean;
    /** Total field count */
    fieldCount: number;
    /** Successfully processed fields */
    processedFields: number;
    /** Fields with enhanced validations */
    enhancedFields: number;
    /** Validation issues */
    issues: string[];
    /** Warnings */
    warnings: string[];
}
/**
 * Interface for schema validation report
 */
export interface SchemaValidationReport {
    /** Overall validation status */
    isValid: boolean;
    /** Generation summary */
    summary: SchemaCollection['generationSummary'];
    /** Per-model validation reports */
    modelReports: ModelValidationReport[];
    /** Global issues affecting multiple schemas */
    globalIssues: string[];
    /** Recommendations for improvement */
    recommendations: string[];
}
/**
 * Interface for JSDoc generation metadata
 */
export interface JSDocMetadata {
    /** Primary description from field documentation */
    description: string;
    /** Field type information */
    typeInfo: {
        prismaType: string;
        zodType: string;
        isArray: boolean;
        isOptional: boolean;
        isNullable: boolean;
    };
    /** Validation information */
    validations: {
        appliedValidations: string[];
        inlineValidations: string[];
        optionalityReason?: string;
    };
    /** Database-specific information */
    databaseInfo: {
        constraints: string[];
        defaultValue?: string;
        isId: boolean;
        isUnique: boolean;
        isUpdatedAt: boolean;
    };
    /** Additional metadata */
    metadata: {
        modelName: string;
        fieldName: string;
        hasCustomValidations: boolean;
        provider?: string;
    };
}
/**
 * Remove `.optional()` calls that sit at the top level of a Zod expression,
 * leaving any nested inside parentheses untouched.
 *
 * The generator appends its own optionality to the chain (sometimes mid-chain,
 * before a `.default(...)`), and pure-model emission re-applies optionality
 * according to `optionalFieldBehavior`. A plain global replace also stripped
 * `.optional()` from inside user-supplied expressions such as
 * `@zod.custom.use(z.array(z.object({ b: z.number().optional() })))`, silently
 * changing the user's schema.
 */
export declare function stripTopLevelOptional(expression: string): string;
/**
 * Prisma field type mapper
 */
export declare class PrismaTypeMapper {
    private config;
    constructor(config?: Partial<TypeMappingConfig>);
    /**
     * Map a Prisma field to Zod schema
     *
     * @param field - Prisma DMMF field
     * @param model - Parent model for context
     * @returns Field type mapping result
     */
    mapFieldToZodSchema(field: DMMF.Field, model: DMMF.Model): FieldTypeMappingResult;
    /**
     * Map scalar types to Zod schemas
     */
    private mapScalarType;
    /**
     * Extract decimal precision/scale from Prisma native type metadata when available.
     * Falls back to parsing field documentation in environments where nativeType is absent.
     */
    private extractDecimalPrecisionScale;
    /**
     * Map Decimal type with enhanced validation based on configuration
     */
    private mapDecimalType;
    /**
     * Map DateTime type with enhanced validation and timezone handling
     */
    private mapDateTimeType;
    /**
     * Map JSON type with enhanced validation and structure checking
     */
    private mapJsonType;
    /**
     * Map Bytes type with enhanced validation for binary data and file handling
     */
    private mapBytesType;
    /**
     * Format file size in human-readable format
     */
    private formatFileSize;
    /**
     * Map enum types
     */
    private mapEnumType;
    /**
     * Map object types (relations)
     */
    private mapObjectType;
    /**
     * Handle unsupported field types
     */
    private mapUnsupportedType;
    /**
     * Apply list wrapper for array fields
     */
    private applyListWrapper;
    /**
     * Apply optional wrapper for optional fields
     */
    private applyOptionalWrapper;
    /**
     * Apply enhanced optionality wrapper with default values and special handling
     */
    private applyEnhancedOptionalityWrapper;
    /**
     * Determine field optionality with sophisticated logic
     *
     * @param field - Prisma DMMF field
     * @param model - Parent model for context
     * @returns Optionality information
     */
    determineFieldOptionality(field: DMMF.Field, model: DMMF.Model): FieldOptionalityResult;
    /**
     * Check if a field with default value should be optional
     */
    private shouldMakeDefaultFieldOptional;
    /**
     * Add default value information to optionality result
     */
    private addDefaultValueInfo;
    /**
     * Check if field is auto-generated
     */
    private isAutoGeneratedField;
    /**
     * Handle special optionality rules for specific field types
     */
    private handleSpecialFieldOptionalityRules;
    /**
     * Apply database-specific optionality rules
     */
    private applyDatabaseSpecificOptionalityRules;
    /**
     * PostgreSQL-specific optionality rules
     */
    private applyPostgreSQLOptionalityRules;
    /**
     * MySQL-specific optionality rules
     */
    private applyMySQLOptionalityRules;
    /**
     * SQLite-specific optionality rules
     */
    private applySQLiteOptionalityRules;
    /**
     * MongoDB-specific optionality rules
     */
    private applyMongoDBOptionalityRules;
    /**
     * Apply inline validation from @zod comments
     */
    private applyInlineValidations;
    /**
     * Generate comprehensive JSDoc documentation for a field
     */
    private generateJSDocumentation;
    /**
     * Collect metadata for JSDoc generation
     */
    private collectJSDocMetadata;
    /**
     * Build JSDoc string from metadata
     */
    private buildJSDocString;
    /**
     * Extract clean description from field documentation, removing @zod annotations
     */
    private extractCleanDescription;
    /**
     * Extract base Zod type from schema string
     */
    private extractZodBaseType;
    /**
     * Build type description for JSDoc @type annotation
     */
    private buildTypeDescription;
    /**
     * Build field properties list for JSDoc
     */
    private buildFieldProperties;
    /**
     * Format default value for documentation
     */
    private formatDefaultValue;
    /**
     * Generate example usage for the field
     */
    private generateFieldExample;
    /**
     * Add database-specific validations
     */
    private addDatabaseValidations;
    /**
     * Add PostgreSQL-specific optimizations
     */
    private addPostgreSQLOptimizations;
    /**
     * Add MySQL-specific optimizations
     */
    private addMySQLOptimizations;
    /**
     * Add MongoDB-specific optimizations
     */
    private addMongoDBOptimizations;
    /**
     * Get all available Prisma types for validation
     */
    static getSupportedPrismaTypes(): string[];
    /**
     * Validate type mapping configuration
     */
    static validateTypeMapping(config: Partial<TypeMappingConfig>): string[];
    /**
     * Generate complete Zod schema for a Prisma model
     */
    generateModelSchema(model: DMMF.Model): ModelSchemaComposition;
    /**
     * Generate TypeScript schema file content from model composition
     */
    generateSchemaFileContent(composition: ModelSchemaComposition): SchemaFileContent;
    /**
     * Generate model-level documentation
     */
    private generateModelDocumentation;
    /**
     * Generate imports section
     */
    private generateImportsSection;
    /**
     * Find which enum an import corresponds to by matching against the enum naming configuration
     */
    private findEnumForImport;
    /**
     * Generate schema definition
     */
    private generateSchemaDefinition;
    /**
     * Generate TypeScript type definition
     */
    private generateTypeDefinition;
    /**
     * Extract schema dependencies for import resolution
     */
    private extractSchemaDependencies;
    /**
     * Generate configuration hash for caching
     */
    private generateConfigHash;
    /**
     * Generate complete schema collection for multiple models
     */
    generateSchemaCollection(models: DMMF.Model[]): SchemaCollection;
    /**
     * Generate index file content that exports all schemas
     */
    private generateIndexFileContent;
    /**
     * Validate schema dependencies for circular references and missing schemas
     */
    private validateSchemaDependencies;
    /**
     * Generate schema validation report
     */
    generateValidationReport(collection: SchemaCollection): SchemaValidationReport;
    /**
     * Get type mapping statistics
     */
    getTypeMappingStatistics(fields: DMMF.Field[]): {
        totalFields: number;
        scalarFields: number;
        enumFields: number;
        relationFields: number;
        listFields: number;
        optionalFields: number;
        typeCounts: Record<string, number>;
    };
    /**
     * Resolve model type name to avoid conflicts with enum types
     */
    private resolveModelTypeName;
    /**
     * Convert a parsed JSON object to a Zod schema string
     */
    private convertObjectToZodSchema;
    /**
     * Convert a parsed JSON array to a Zod schema string
     */
    private convertArrayToZodSchema;
    /**
     * Infer a Zod type from a JavaScript value
     */
    private inferZodTypeFromValue;
}