mindee/src/v2/parsing/inference/field/inferenceFields.js

Mindee Client Library for Node.js

import { createField } from "./fieldFactory.js";
export class InferenceFields extends Map {
    constructor(serverResponse, indentLevel = 0) {
        super(Object.entries(serverResponse).map(([key, value]) => {
            return [key, createField(value, 1)];
        }));
        this._indentLevel = indentLevel;
    }
    getSimpleField(fieldName) {
        const field = this.get(fieldName);
        if (field === undefined) {
            throw new Error(`The field '${fieldName}' was not found.`);
        }
        if (field.constructor.name !== "SimpleField") {
            throw new Error(`The field '${fieldName}' is not a SimpleField.`);
        }
        return field;
    }
    getObjectField(fieldName) {
        const field = this.get(fieldName);
        if (field === undefined) {
            throw new Error(`The field '${fieldName}' was not found.`);
        }
        if (field.constructor.name !== "ObjectField") {
            throw new Error(`The field '${fieldName}' is not an ObjectField.`);
        }
        return field;
    }
    getListField(fieldName) {
        const field = this.get(fieldName);
        if (field === undefined) {
            throw new Error(`The field '${fieldName}' was not found.`);
        }
        if (field.constructor.name !== "ListField") {
            throw new Error(`The field '${fieldName}' is not a ListField.`);
        }
        return field;
    }
    toString(indent = this._indentLevel) {
        if (this.size === 0) {
            return "";
        }
        const padding = "  ".repeat(indent);
        const lines = [];
        for (const [fieldKey, fieldValue] of this.entries()) {
            let line = `${padding}:${fieldKey}:`;
            if (fieldValue.constructor.name === "ListField") {
                const listField = fieldValue;
                if (Array.isArray(listField.items) && listField.items.length > 0) {
                    line += listField.toString();
                }
            }
            else if (fieldValue.constructor.name === "ObjectField") {
                line += fieldValue.toString();
            }
            else if (fieldValue.constructor.name === "SimpleField") {
                const val = fieldValue.toString();
                line += val.length > 0 ? " " + val.toString() : "";
            }
            lines.push(line);
        }
        return lines.join("\n").trimEnd();
    }
}