/**
 * PZG Pro - Comment Parser
 *
 * Parses policy and PII annotations from Prisma schema comments
 */
export interface PolicyRule {
    type: 'read' | 'write' | 'deny' | 'update' | 'delete' | 'create';
    subtype?: 'where' | 'fields' | 'values';
    condition: string;
    field?: string;
    fields?: string[];
    modelName?: string;
    operator?: 'in' | 'not_in' | 'equals' | 'not_equals' | 'contains' | 'starts_with' | 'ends_with' | '==' | '!=';
    contextVariable?: string;
}
export interface PIIRule {
    type: 'pii';
    dataType: 'email' | 'phone' | 'ssn' | 'credit_card' | 'custom';
    redactLogs?: boolean;
    maskType?: 'partial' | 'full' | 'hash';
    field?: string;
    modelName?: string;
}
export interface TenantRule {
    type: 'tenant';
    field: string;
    fields?: string[];
    tenantType?: 'string' | 'number' | 'uuid';
    tenantTypes?: ('string' | 'number' | 'uuid')[];
    required?: boolean;
    modelName?: string;
    hierarchy?: {
        parent?: string;
        children?: string[];
        depth?: number;
    };
    sharding?: {
        strategy: 'hash' | 'range' | 'directory';
        shardCount?: number;
        shardField?: string;
    };
    inheritance?: {
        inheritsFrom?: string;
        cascadeDelete?: boolean;
        inheritanceType: 'single-table' | 'joined-table' | 'table-per-class';
    };
    validation?: {
        format?: 'uuid' | 'slug' | 'domain' | 'custom';
        pattern?: string;
        length?: {
            min?: number;
            max?: number;
        };
        enum?: string[];
    };
    performance?: {
        indexStrategy: 'btree' | 'hash' | 'gin' | 'gist';
        partitioning?: 'range' | 'hash' | 'list';
        caching?: {
            ttl: number;
            strategy: 'redis' | 'memory';
        };
    };
}
export interface ModelPolicies {
    modelName: string;
    policies: PolicyRule[];
    piiRules: PIIRule[];
    tenantRules: TenantRule[];
}
/**
 * Parse a Prisma schema file and extract all policy/PII rules
 */
export declare function parseSchemaComments(schemaContent: string): ModelPolicies[];
/**
 * Get tenant fields for a specific model
 */
export declare function getTenantFields(modelPolicies: ModelPolicies[]): Record<string, TenantRule[]>;
/**
 * Detect tenant fields automatically from field names (fallback)
 */
export declare function detectTenantFieldsFromSchema(schemaContent: string): Record<string, TenantRule[]>;
/**
 * Get all fields that have read restrictions for a model
 */
export declare function getReadRestrictedFields(modelPolicies: ModelPolicies): string[];
/**
 * Get all fields that have write restrictions for a model
 */
export declare function getWriteRestrictedFields(modelPolicies: ModelPolicies): string[];
/**
 * Get all PII fields for a model
 */
export declare function getPIIFields(modelPolicies: ModelPolicies): PIIRule[];
/**
 * Check if a field has a specific policy condition
 */
export declare function hasPolicy(modelPolicies: ModelPolicies, field: string, type: 'read' | 'write' | 'deny' | 'update' | 'delete' | 'create'): PolicyRule | undefined;
/**
 * Get tenant isolation policies (where clauses)
 */
export declare function getTenantPolicies(modelPolicies: ModelPolicies): PolicyRule[];
/**
 * Get field-level restriction policies
 */
export declare function getFieldRestrictions(modelPolicies: ModelPolicies, operation: 'read' | 'update' | 'create'): PolicyRule[];
/**
 * Get value validation policies
 */
export declare function getValuePolicies(modelPolicies: ModelPolicies): PolicyRule[];
/**
 * Generate where clause for tenant isolation
 */
export declare function generateTenantWhereClause(policies: PolicyRule[], contextVar?: string): string;