541 lines
22 KiB
JavaScript

import { createStore } from 'vuex'
import { getHouseholdByPerson, getCoursesByPerson, getRelationshipsByPerson } from './api'
import { getHouseholdLabel, getHouseholdWidth, getRelationshipLabel, getRelationshipTitle, getRelationshipDirection, splitId, getGender, getAge } from './vis-network'
import {visMessages} from "./i18n";
import { darkBlue, darkBrown, darkGreen, lightBlue, lightBrown, lightGreen } from './colors';
const debug = process.env.NODE_ENV !== 'production'
const store = createStore({
strict: debug,
state: {
persons: [],
households: [],
courses: [],
relationships: [],
links: [],
whitelistIds: [],
personLoadedIds: [],
householdLoadingIds: [],
courseLoadedIds: [],
relationshipLoadedIds: [],
excludedNodesIds: [],
updateHack: 0
},
getters: {
nodes(state) {
let nodes = []
state.persons.forEach(p => {
nodes.push(p)
})
state.households.forEach(h => {
nodes.push(h)
})
state.courses.forEach(c => {
nodes.push(c)
})
// except excluded nodes (unchecked layers)
state.excludedNodesIds.forEach(excluded => {
nodes = nodes.filter(n => n.id !== excluded)
})
return nodes
},
edges(state) {
return state.links
},
isInWhitelist: (state) => (person_id) => {
return state.whitelistIds.includes(person_id)
},
isHouseholdLoading: (state) => (household_id) => {
return state.householdLoadingIds.includes(household_id)
},
isCourseLoaded: (state) => (course_id) => {
return state.courseLoadedIds.includes(course_id)
},
isRelationshipLoaded: (state) => (relationship_id) => {
return state.relationshipLoadedIds.includes(relationship_id)
},
isPersonLoaded: (state) => (person_id) => {
return state.personLoadedIds.includes(person_id)
},
isExcludedNode: (state) => (id) => {
return state.excludedNodesIds.includes(id)
},
countLinksByNode: (state) => (node_id) => {
let array = []
state.links.filter(link => ! link.id.startsWith('relationship'))
.forEach(link => {
if (link.from === node_id || link.to === node_id) {
if (state.excludedNodesIds.indexOf(splitId(link.id, 'link')) === -1) {
array.push(link)
}
//console.log(link.id, state.excludedNodesIds.indexOf(splitId(link.id, 'link')))
}
})
//console.log('count links', array.length, array.map(i => i.id))
return array.length
},
getParticipationsByCourse: (state) => (course_id) => {
const course = state.courses.filter(c => c.id === course_id)[0]
const currentParticipations = course.participations.filter(p => p.endDate === null)
//console.log('get persons in', course_id, currentParticipations.map(p => p.person.id),
// 'with folded', currentParticipations.filter(p => p.person.folded === true).map(p => p.person.id))
return currentParticipations
},
getMembersByHousehold: (state) => (household_id) => {
const household = state.households.filter(h => h.id === household_id)[0]
const currentMembers = household.members.filter(m => household.current_members_id.includes(m.id))
//console.log('get persons in', household_id, currentMembers.map(m => m.person.id),
// 'with folded', currentMembers.filter(m => m.person.folded === true).map(m => m.person.id))
return currentMembers
},
/**
* This getter is a little bit mysterious :
* The 2 previous getters return complete array, but folded (missing) persons are not taken into consideration and are not displayed (!?!)
* This getter compare input array (participations|members) to personLoadedIds array
* and return complete array with folded persons taken into consideration
*
* @param state
* @param array - An array of persons from course or household.
* This array is dirty, melting persons adapted (or not) to vis, with _id and _label.
* @return array - An array of persons mapped and taken in state.persons
*/
getPersonsGroup: (state) => (array) => {
let group = []
array.forEach(item => {
let id = splitId(item.person.id, 'id')
if (state.personLoadedIds.includes(id)) {
group.push(state.persons.filter(person => person._id === id)[0])
}
})
//console.log('array', array.map(item => item.person.id))
//console.log('get persons group', group.map(f => f.id))
return group
},
},
mutations: {
addPerson(state, [person, options]) {
let age = getAge(person)
age = (age === '')? '' : ' - ' + age
let debug = ''
/// Debug mode: uncomment to display person_id on visgraph
//debug = `\nid ${person.id}`
person.group = person.type
person._id = person.id
person.id = `person_${person.id}`
person.label = `*${person.text}${person.deathdate ? ' (‡)' : ''}*\n_${getGender(person.gender)}${age}_${debug}`
person.folded = false
// folded is used for missing persons
if (options.folded) {
person.title = visMessages.fr.visgraph.click_to_expand
person._label = person.label // keep label
person.label = null
person.folded = true
}
state.persons.push(person)
},
addHousehold(state, household) {
household.group = household.type
household._id = household.id
household.label = `${visMessages.fr.visgraph.Household}${household.id}`
household.id = `household_${household.id}`
state.households.push(household)
},
addCourse(state, course) {
course.group = course.type
course._id = course.id
course.label = `${visMessages.fr.visgraph.Course}${course.id}`
course.id = `accompanying_period_${course.id}`
state.courses.push(course)
},
addRelationship(state, relationship) {
relationship.group = relationship.type
relationship._id = relationship.id
relationship.id = `relationship_${relationship.id}`
state.relationships.push(relationship)
},
addLink(state, link) {
state.links.push(link)
},
updateLink(state, link) {
//console.log('updateLink', link)
let link_ = {
from: `person_${link.fromPerson.id}`,
to: `person_${link.toPerson.id}`,
id: 'relationship_' + splitId(link.id,'id')
+ '-person_' + link.fromPerson.id + '-person_' + link.toPerson.id,
arrows: getRelationshipDirection(link),
color: lightGreen,
font: { color: darkGreen },
dashes: true,
label: getRelationshipLabel(link),
title: getRelationshipTitle(link),
relation: link.relation,
reverse: link.reverse
}
// find row position and replace by updatedLink
state.links.splice(
state.links.findIndex(item => item.id === link_.id), 1, link_
)
},
removeLink(state, link_id) {
state.links = state.links.filter(l => l.id !== link_id)
},
//// id markers
markInWhitelist(state, person) {
state.whitelistIds.push(person.id)
},
markPersonLoaded(state, id) {
state.personLoadedIds.push(id)
},
unmarkPersonLoaded(state, id) {
state.personLoadedIds = state.personLoadedIds.filter(i => i !== id)
},
markHouseholdLoading(state, id) {
//console.log('..loading household', id)
state.householdLoadingIds.push(id)
},
unmarkHouseholdLoading(state, id) {
state.householdLoadingIds = state.householdLoadingIds.filter(i => i !== id)
},
markCourseLoaded(state, id) {
state.courseLoadedIds.push(id)
},
unmarkCourseLoaded(state, id) {
state.courseLoadedIds = state.courseLoadedIds.filter(i => i !== id)
},
markRelationshipLoaded(state, id) {
state.relationshipLoadedIds.push(id)
},
unmarkRelationshipLoaded(state, id) {
state.relationshipLoadedIds = state.relationshipLoadedIds.filter(i => i !== id)
},
//// excluded
addExcludedNode(state, id) {
//console.log('==> exclude list: +', id)
state.excludedNodesIds.push(id)
},
removeExcludedNode(state, id) {
//console.log('<== exclude list: -', id)
state.excludedNodesIds = state.excludedNodesIds.filter(e => e !== id)
},
//// unfold
unfoldPerson(state, person) {
//console.log('unfoldPerson', person)
person.label = person._label
delete person._label
delete person.title
person.folded = false
},
//// force update hack
updateHack(state) {
state.updateHack = state.updateHack + 1
}
},
actions: {
/**
* Expand loop (steps 1->10), always start from a person.
* Fetch household, courses, relationships, and others persons.
* These persons are "missing" and will be first display in fold mode.
*
* 1) Add a new person
* @param object
* @param person
*/
addPerson({ commit, dispatch }, person) {
commit('markPersonLoaded', person.id)
commit('addPerson', [person, { folded: false }])
commit('updateHack')
dispatch('fetchInfoForPerson', person)
},
/**
* 2) Fetch infos for this person (hub)
* @param object
* @param person
*/
fetchInfoForPerson({ dispatch }, person) {
// TODO enfants hors ménages
// example: household 61
//console.log(person.text, 'household', person.current_household_id)
if (null !== person.current_household_id) {
dispatch('fetchHouseholdForPerson', person)
}
dispatch('fetchCoursesByPerson', person)
dispatch('fetchRelationshipByPerson', person)
},
/**
* 3) Fetch person current household (if it is not already loading)
* check first isHouseholdLoading to fetch household once
* @param object
* @param person
*/
fetchHouseholdForPerson({ commit, getters, dispatch }, person) {
//console.log(' isHouseholdLoading ?', getters.isHouseholdLoading(person.current_household_id))
if (! getters.isHouseholdLoading(person.current_household_id)) {
commit('markHouseholdLoading', person.current_household_id)
getHouseholdByPerson(person)
.then(household => new Promise(resolve => {
commit('addHousehold', household)
// DISABLED: in init or expand loop, layer is uncheck when added
//commit('addExcludedNode', household.id)
//commit('updateHack')
dispatch('addLinkFromPersonsToHousehold', household)
commit('updateHack')
resolve()
})
).catch( () => {
commit('unmarkHouseholdLoading', person.current_household_id)
})
}
},
/**
* 4) Add an edge for each household member (household -> person)
* @param object
* @param household
*/
addLinkFromPersonsToHousehold({ commit, getters, dispatch }, household) {
let members = getters.getMembersByHousehold(household.id)
//console.log('add link for', members.length, 'members')
members.forEach(m => {
commit('addLink', {
from: `${m.person.type}_${m.person.id}`,
to: `${household.id}`,
id: `${household.id}-person_${m.person.id}`,
arrows: 'from',
color: lightBrown,
font: { color: darkBrown },
dashes: (getHouseholdWidth(m) === 1)? [0,4] : false, //edge style: [dash, gap, dash, gap]
//label: getHouseholdLabel(m),
width: getHouseholdWidth(m),
})
if (!getters.isPersonLoaded(m.person.id)) {
dispatch('addMissingPerson', [m.person, household])
}
})
},
/**
* 5) Fetch AccompanyingCourses for the person
* @param object
* @param person
*/
fetchCoursesByPerson({ commit, dispatch }, person) {
getCoursesByPerson(person)
.then(courses => new Promise(resolve => {
dispatch('addCourses', courses)
resolve()
}))
},
/**
* 6) Add each distinct course (a person can have multiple courses)
* @param object
* @param courses
*/
addCourses({ commit, getters, dispatch }, courses) {
let currentCourses = courses.filter(c => c.closingDate === null)
currentCourses.forEach(course => {
//console.log(' isCourseLoaded ?', getters.isCourseLoaded(course.id))
if (! getters.isCourseLoaded(course.id)) {
commit('markCourseLoaded', course.id)
commit('addCourse', course)
commit('addExcludedNode', course.id) // in init or expand loop, layer is uncheck when added
dispatch('addLinkFromPersonsToCourse', course)
commit('updateHack')
}
})
},
/**
* 7) Add an edge for each course participation (course <- person)
* @param object
* @param course
*/
addLinkFromPersonsToCourse({ commit, getters, dispatch }, course) {
const participations = getters.getParticipationsByCourse(course.id)
//console.log('add link for', participations.length, 'participations')
participations.forEach(p => {
//console.log(p.person.id)
commit('addLink', {
from: `${p.person.type}_${p.person.id}`,
to: `${course.id}`,
id: `accompanying_period_${splitId(course.id,'id')}-person_${p.person.id}`,
arrows: 'from',
color: lightBlue,
font: { color: darkBlue },
})
if (!getters.isPersonLoaded(p.person.id)) {
dispatch('addMissingPerson', [p.person, course])
}
})
},
/**
* 8) Fetch Relationship
* @param object
* @param person
*/
fetchRelationshipByPerson({ dispatch }, person) {
//console.log('fetchRelationshipByPerson', person)
getRelationshipsByPerson(person)
.then(relationships => new Promise(resolve => {
dispatch('addRelationships', relationships)
resolve()
}))
},
/**
* 9) Add each distinct relationship
* @param object
* @param relationships
*/
addRelationships({ commit, getters, dispatch }, relationships) {
relationships.forEach(relationship => {
//console.log(' isRelationshipLoaded ?', getters.isRelationshipLoaded(relationship.id))
if (! getters.isRelationshipLoaded(relationship.id)) {
commit('markRelationshipLoaded', relationship.id)
commit('addRelationship', relationship)
dispatch('addLinkFromRelationship', relationship)
commit('updateHack')
}
})
},
/**
* 10) Add an edge for each relationship (person -> person)
* @param object
* @param relationship
*/
addLinkFromRelationship({ commit, getters, dispatch }, relationship) {
//console.log('-> addLink from person', relationship.fromPerson.id, 'to person', relationship.toPerson.id)
commit('addLink', {
from: `person_${relationship.fromPerson.id}`,
to: `person_${relationship.toPerson.id}`,
id: 'relationship_' + splitId(relationship.id,'id')
+ '-person_' + relationship.fromPerson.id + '-person_' + relationship.toPerson.id,
arrows: getRelationshipDirection(relationship),
color: lightGreen,
font: { color: darkGreen },
dashes: true,
label: getRelationshipLabel(relationship),
title: getRelationshipTitle(relationship),
relation: relationship.relation,
reverse: relationship.reverse
})
for (let person of [relationship.fromPerson, relationship.toPerson]) {
if (!getters.isPersonLoaded(person.id)) {
dispatch('addMissingPerson', [person, relationship])
}
}
},
/**
* Add missing person. node is displayed without label (folded).
* We stop here and listen on events to unfold person and expand its fetch infos
* @param object
* @param array
*/
addMissingPerson({ commit, getters, dispatch }, [person, parent]) {
//console.log('! add missing Person', person.id)
commit('markPersonLoaded', person.id)
commit('addPerson', [person, { folded: true }])
if (getters.isExcludedNode(parent.id)) {
// in init or expand loop, exclude too missing persons if parent have been excluded
commit('addExcludedNode', person.id)
}
commit('updateHack')
},
/**
* ==================================================================
* Triggered by a vis-network event when clicking on a Course Node.
* Each folded node is unfold, then expanded with fetch infos
* @param object
* @param course
*/
unfoldPersonsByCourse({ getters, commit, dispatch }, course) {
const participations = getters.getParticipationsByCourse(course.id)
getters.getPersonsGroup(participations)
.forEach(person => {
if (person.folded === true) {
//console.log('-=. unfold and expand person', person.id)
commit('unfoldPerson', person)
dispatch('fetchInfoForPerson', person)
}
})
},
/**
* Triggered by a vis-network event when clicking on a Household Node.
* Each folded node is unfold, then expanded with fetch infos
* @param object
* @param household
*/
unfoldPersonsByHousehold({ getters, commit, dispatch }, household) {
const members = getters.getMembersByHousehold(household.id)
getters.getPersonsGroup(members)
.forEach(person => {
if (person.folded === true) {
//console.log('-=. unfold and expand person', person.id)
commit('unfoldPerson', person)
dispatch('fetchInfoForPerson', person)
}
})
},
/**
* ==================================================================
* For an excluded node, add|remove relative persons excluded too
* @param object
* @param array (add|remove action, id)
*/
excludedNode({ getters, commit }, [action, id]) {
const personGroup = () => {
switch (splitId(id, 'type')) {
case 'accompanying_period':
return getters.getParticipationsByCourse(id)
case 'household':
return getters.getMembersByHousehold(id)
default:
throw 'undefined case with this id'
}
}
let group = getters.getPersonsGroup(personGroup())
if (action === 'add') {
commit('addExcludedNode', id)
group.forEach(person => {
// countLinks < 2 but parent has just already been added !
if (!getters.isInWhitelist(person.id) && getters.countLinksByNode(person.id) < 1) {
commit('addExcludedNode', person.id)
}
})
}
if (action === 'remove') {
commit('removeExcludedNode', id)
group.forEach(person => {
commit('removeExcludedNode', person.id)
})
}
commit('updateHack')
},
}
})
export { store }