chill-bundles/src/Bundle/ChillPersonBundle/Resources/public/vuejs/VisGraph/api.js

import { splitId } from './vis-network'

/**
 * @function makeFetch
 * @param method
 * @param url
 * @param body
 * @returns {Promise<Response>}
 */
const makeFetch = (method, url, body) => {
    return fetch(url, {
        method: method,
        headers: {
            'Content-Type': 'application/json;charset=utf-8'
        },
        body: (body !== null) ? JSON.stringify(body) : null
    })
    .then(response => {

        if (response.ok) {
            return response.json();
        }

        if (response.status === 422) {
            return response.json().then(violations => {
                throw ValidationException(violations)
            });
        }

        throw {
            msg: 'Error while updating AccompanyingPeriod Course.',
            sta: response.status,
            txt: response.statusText,
            err: new Error(),
            body: response.body
        };
    });
}

/**
 * @param violations
 * @constructor
 */
const ValidationException = (violations) => {
    this.violations = violations
    this.name = 'ValidationException'
}

/**
 * @function getFetch
 * @param url
 * @returns {Promise<Response>}
 */
const getFetch = (url) => {
    return makeFetch('GET', url, null)
}

/**
 * @function postFetch
 * @param url
 * @param body
 * @returns {Promise<Response>}
 */
const postFetch = (url, body) => {
    return makeFetch('POST', url, body)
}

/**
 * @function patchFetch
 * @param url
 * @param body
 * @returns {Promise<Response>}
 */
const patchFetch = (url, body) => {
    return makeFetch('PATCH', url, body)
}

/**
 * @function deleteFetch
 * @param url
 * @param body
 * @returns {Promise<Response>}
 */
const deleteFetch = (url, body) => {
    return makeFetch('DELETE', url, null)
}


/**
 * @function getHouseholdByPerson
 * @param person
 * @returns {Promise<Response>}
 */
const getHouseholdByPerson = (person) => {
    //console.log('getHouseholdByPerson', person.id)
    if (person.current_household_id === null) {
        throw 'Currently the person has not household!'
    }
    return getFetch(
        `/api/1.0/person/household/${person.current_household_id}.json`)
}

/**
 * @function getCoursesByPerson
 * @param person
 * @returns {Promise<Response>}
 */
const getCoursesByPerson = (person) => {
    //console.log('getCoursesByPerson', person._id)
    return getFetch(
        `/api/1.0/person/accompanying-course/by-person/${person._id}.json`)
}

/**
 * @function getRelationshipsByPerson
 * @param person
 * @returns {Promise<Response>}
 */
const getRelationshipsByPerson = (person) => {
    //console.log('getRelationshipsByPerson', person.id)
    return getFetch(
        `/api/1.0/relations/relationship/by-person/${person._id}.json`)
}

/**
 * Return list of relations
 * @returns {Promise<Response>}
 */
const getRelationsList = () => {
    return getFetch(`/api/1.0/relations/relation.json`)
}

/**
 * @function postRelationship
 * @param relationship
 * @returns {Promise<Response>}
 */
const postRelationship = (relationship) => {
    //console.log(relationship)
    return postFetch(
        `/api/1.0/relations/relationship.json`,
        {
            type: 'relationship',
            fromPerson: { type: 'person', id: splitId(relationship.from, 'id') },
            toPerson: { type: 'person', id: splitId(relationship.to, 'id') },
            relation: { type: 'relation', id: relationship.relation.id },
            reverse: relationship.reverse
        }
    )
}

/**
 * @function patchRelationship
 * @param relationship
 * @returns {Promise<Response>}
 */
const patchRelationship = (relationship) => {
    //console.log(relationship)
    let linkType = splitId(relationship.id, 'link')
    let id = splitId(linkType, 'id')
    return patchFetch(
        `/api/1.0/relations/relationship/${id}.json`,
        {
            type: 'relationship',
            fromPerson: { type: 'person', id: splitId(relationship.from, 'id') },
            toPerson: { type: 'person', id: splitId(relationship.to, 'id') },
            relation: { type: 'relation', id: relationship.relation.id },
            reverse: relationship.reverse
        }
    )
}

/**
 * @function deleteRelationship
 * @param relationship
 * @returns {Promise<Response>}
 */
const deleteRelationship = (relationship) => {
    //console.log(relationship)
    let linkType = splitId(relationship.id, 'link')
    let id = splitId(linkType, 'id')
    return deleteFetch(
        `/api/1.0/relations/relationship/${id}.json`
    )
}

export {
    getHouseholdByPerson,
    getCoursesByPerson,
    getRelationshipsByPerson,
    getRelationsList,
    postRelationship,
    patchRelationship,
    deleteRelationship
}