atst/js/components/members_list.js
2019-01-24 09:38:43 -05:00

147 lines
3.4 KiB
JavaScript

import {
compose,
sortBy,
reverse,
indexBy,
partial,
prop,
pipe,
toLower,
} from 'ramda'
const search = (query, members) => {
if (query === '' || query === 'all') {
return members
} else {
const normalizedQuery = query.toLowerCase()
return members.filter(member =>
member.name.toLowerCase().includes(normalizedQuery)
)
}
}
const filterByStatus = (status, statusesByDisplayName, members) => {
const getStatusFromDisplayName = _status =>
statusesByDisplayName[_status].name
if (status === '' || status === 'all') {
return members
} else {
return members.filter(
member => getStatusFromDisplayName(member.status) === status
)
}
}
const filterByRole = (role, rolesByDisplayname, members) => {
const getRoleNameFromDisplayName = _role => rolesByDisplayname[_role].name
if (role === '' || role === 'all') {
return members
} else {
return members.filter(
member => getRoleNameFromDisplayName(member.role) === role
)
}
}
const sort = (sortInfo, members) => {
if (sortInfo.columnName === '') {
return members
} else {
const sortColumn = sortInfo.columns[sortInfo.columnName]
const sortedMembers = sortColumn.sortFunc(sortColumn.attr, members)
return sortInfo.isAscending ? sortedMembers : reverse(sortedMembers)
}
}
export default {
name: 'members-list',
props: {
members: Array,
role_choices: Array,
status_choices: Array,
},
data: function() {
const alphabeticalSort = (attr, members) => {
const lowercaseProp = compose(
toLower,
prop(attr)
)
return sortBy(lowercaseProp, members)
}
const numericSort = (attr, members) => sortBy(prop(attr), members)
const columns = [
{
displayName: 'Name',
attr: 'name',
sortFunc: alphabeticalSort,
width: '50%',
},
{
displayName: 'Environments',
attr: 'num_env',
sortFunc: numericSort,
class: 'table-cell--align-right',
},
{
displayName: 'Status',
attr: 'status',
sortFunc: alphabeticalSort,
},
{
displayName: 'Portfolio Role',
attr: 'role',
sortFunc: alphabeticalSort,
},
]
const defaultSortColumn = 'Name'
return {
searchValue: '',
status: '',
statusesByDisplayName: indexBy(prop('display_name'), this.status_choices),
role: '',
rolesByDisplayName: indexBy(prop('display_name'), this.role_choices),
sortInfo: {
columnName: defaultSortColumn,
isAscending: true,
columns: indexBy(prop('displayName'), columns),
},
}
},
computed: {
searchedList: function() {
return pipe(
partial(search, [this.searchValue]),
partial(filterByStatus, [this.status, this.statusesByDisplayName]),
partial(filterByRole, [this.role, this.rolesByDisplayName]),
partial(sort, [this.sortInfo])
)(this.members)
},
},
methods: {
updateSort: function(columnName) {
// clicking a column twice toggles ascending / descending
if (columnName === this.sortInfo.columnName) {
this.sortInfo.isAscending = !this.sortInfo.isAscending
}
this.sortInfo.columnName = columnName
},
getColumns: function() {
return Object.values(this.sortInfo.columns)
},
},
template: '<div></div>',
}