airopt-manager/adi-ui/.pnpm-store/v10/files/cf/05e0f032b6246f66aff2e3e92a03ee44ee9f73ccf96b73b005c8699ee380007c29030f5c8b9c2e13a1dc7f718c84c3cffa2de38ef920b59530b70c09d26894-exec

'use strict';

const Hoek = require('@hapi/hoek');

const Any = require('../any');
const Cast = require('../../cast');
const Ref = require('../../ref');


const internals = {};


internals.Alternatives = class extends Any {

    constructor() {

        super();
        this._type = 'alternatives';
        this._invalids.remove(null);
        this._inner.matches = [];
    }

    _init(...args) {

        return args.length ? this.try(...args) : this;
    }

    _base(value, state, options) {

        const errors = [];
        const il = this._inner.matches.length;
        const baseType = this._baseType;

        for (let i = 0; i < il; ++i) {
            const item = this._inner.matches[i];
            if (!item.schema) {
                const schema = item.peek || item.is;
                const input = item.is ? item.ref(state.reference || state.parent, options) : value;
                const failed = schema._validate(input, null, options, state.parent).errors;

                if (failed) {
                    if (item.otherwise) {
                        return item.otherwise._validate(value, state, options);
                    }
                }
                else if (item.then) {
                    return item.then._validate(value, state, options);
                }

                if (i === (il - 1) && baseType) {
                    return baseType._validate(value, state, options);
                }

                continue;
            }

            const result = item.schema._validate(value, state, options);
            if (!result.errors) {     // Found a valid match
                return result;
            }

            errors.push(...result.errors);
        }

        if (errors.length) {
            return { errors: this.createError('alternatives.child', { reason: errors }, state, options) };
        }

        return { errors: this.createError('alternatives.base', null, state, options) };
    }

    try(...schemas) {

        schemas = Hoek.flatten(schemas);
        Hoek.assert(schemas.length, 'Cannot add other alternatives without at least one schema');

        const obj = this.clone();

        for (let i = 0; i < schemas.length; ++i) {
            const cast = Cast.schema(this._currentJoi, schemas[i]);
            if (cast._refs.length) {
                obj._refs.push(...cast._refs);
            }

            obj._inner.matches.push({ schema: cast });
        }

        return obj;
    }

    when(condition, options) {

        let schemaCondition = false;
        Hoek.assert(Ref.isRef(condition) || typeof condition === 'string' || (schemaCondition = condition instanceof Any), 'Invalid condition:', condition);
        Hoek.assert(options, 'Missing options');
        Hoek.assert(typeof options === 'object', 'Invalid options');
        if (schemaCondition) {
            Hoek.assert(!options.hasOwnProperty('is'), '"is" can not be used with a schema condition');
        }
        else {
            Hoek.assert(options.hasOwnProperty('is'), 'Missing "is" directive');
        }

        Hoek.assert(options.then !== undefined || options.otherwise !== undefined, 'options must have at least one of "then" or "otherwise"');

        const obj = this.clone();
        let is;
        if (!schemaCondition) {
            is = Cast.schema(this._currentJoi, options.is);

            if (options.is === null || !(Ref.isRef(options.is) || options.is instanceof Any)) {

                // Only apply required if this wasn't already a schema or a ref, we'll suppose people know what they're doing
                is = is.required();
            }
        }

        const item = {
            ref: schemaCondition ? null : Cast.ref(condition),
            peek: schemaCondition ? condition : null,
            is,
            then: options.then !== undefined ? Cast.schema(this._currentJoi, options.then) : undefined,
            otherwise: options.otherwise !== undefined ? Cast.schema(this._currentJoi, options.otherwise) : undefined
        };

        if (obj._baseType) {

            item.then = item.then && obj._baseType.concat(item.then);
            item.otherwise = item.otherwise && obj._baseType.concat(item.otherwise);
        }

        if (!schemaCondition) {
            Ref.push(obj._refs, item.ref);
            obj._refs.push(...item.is._refs);
        }

        if (item.then && item.then._refs.length) {
            obj._refs.push(...item.then._refs);
        }

        if (item.otherwise && item.otherwise._refs.length) {
            obj._refs.push(...item.otherwise._refs);
        }

        obj._inner.matches.push(item);

        return obj;
    }

    label(name) {

        const obj = super.label(name);
        obj._inner.matches = obj._inner.matches.map((match) => {

            if (match.schema) {
                return { schema: match.schema.label(name) };
            }

            match = Object.assign({}, match);
            if (match.then) {
                match.then = match.then.label(name);
            }

            if (match.otherwise) {
                match.otherwise = match.otherwise.label(name);
            }

            return match;
        });
        return obj;
    }

    describe() {

        const description = super.describe();
        const alternatives = [];
        for (let i = 0; i < this._inner.matches.length; ++i) {
            const item = this._inner.matches[i];
            if (item.schema) {

                // try()

                alternatives.push(item.schema.describe());
            }
            else {

                // when()

                const when = item.is ? {
                    ref: item.ref.toString(),
                    is: item.is.describe()
                } : {
                    peek: item.peek.describe()
                };

                if (item.then) {
                    when.then = item.then.describe();
                }

                if (item.otherwise) {
                    when.otherwise = item.otherwise.describe();
                }

                alternatives.push(when);
            }
        }

        description.alternatives = alternatives;
        return description;
    }

};


module.exports = new internals.Alternatives();