@martinmilo/verve/dist/model/initializers/FieldInitializer.js

TypeScript domain modeling library with field-level authorization, business rule validation, and context-aware access control

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.FieldInitializer = void 0;
const constants_1 = require("../../constants");
const field_1 = require("../../field");
class FieldInitializer {
    static initialize(model, schema) {
        const schemaEntries = Object.entries(schema);
        const fields = model[constants_1.MODEL_FIELDS]();
        // Initialize fields and it's instances based on schema
        for (const [fieldName, fieldDef] of schemaEntries) {
            const fieldInstance = fieldDef.toField(model);
            // Skip if field instance key already exists on the model instance
            // Note: The field instance itself doesn't hold any state, so there's no need to re-bind it
            if (fields[fieldName]) {
                continue;
            }
            // Bind field instance and set it on the model instance
            // Even when the field is undefined, we want to initialize field to be able to access it's methods
            const boundField = field_1.BoundField.toBoundField(model, fieldName, fieldInstance);
            fields[fieldName] = boundField;
        }
    }
}
exports.FieldInitializer = FieldInitializer;
//# sourceMappingURL=FieldInitializer.js.map