import type { ModelConfig, ModelRelationFieldConfig, ModelScalarFieldConfig, ProjectDefinition } from '#src/schema/index.js';
declare function byId(projectDefinition: ProjectDefinition, id: string): ModelConfig | undefined;
declare function byIdOrThrow(projectDefinition: ProjectDefinition, id: string): ModelConfig;
declare function byName(projectDefinition: ProjectDefinition, name: string): ModelConfig | undefined;
declare function byNameOrThrow(projectDefinition: ProjectDefinition, name: string): ModelConfig;
declare function getScalarFieldById(model: ModelConfig, id: string): ModelScalarFieldConfig;
declare function getRelationsToModel(projectDefinition: ProjectDefinition, modelId: string): {
    model: ModelConfig;
    relation: ModelRelationFieldConfig;
}[];
declare function getModelsForFeature(projectDefinition: ProjectDefinition, featureId: string): ModelConfig[];
declare function getModelIdFields(model: ModelConfig): string[];
declare function hasService(model: ModelConfig): boolean;
declare function validateModelName(name: string): boolean;
/**
 * Returns the ID of a model by name, or the name if no model is found.
 * @param projectDefinition - The project definition.
 * @param name - The name of the model.
 * @returns The ID of the model, or the name if no model is found.
 */
declare function getModelIdByNameOrDefault(projectDefinition: ProjectDefinition, name: string): string;
declare function getPrimaryKeyFields(model: ModelConfig): ModelScalarFieldConfig[];
export declare const ModelUtils: {
    byId: typeof byId;
    byIdOrThrow: typeof byIdOrThrow;
    byName: typeof byName;
    byNameOrThrow: typeof byNameOrThrow;
    getScalarFieldById: typeof getScalarFieldById;
    getRelationsToModel: typeof getRelationsToModel;
    getModelsForFeature: typeof getModelsForFeature;
    getModelIdFields: typeof getModelIdFields;
    hasService: typeof hasService;
    validateModelName: typeof validateModelName;
    getModelIdByNameOrDefault: typeof getModelIdByNameOrDefault;
    getPrimaryKeyFields: typeof getPrimaryKeyFields;
};
export {};
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