PCHR-3766: Fix Manager Leave for managers

[reneolivo]

Overview

This PR fixes the following issues on Manager Leave:

• It removes the managees types filter for managers.
• It fixes the managees presented to the manager

Before

After

(manager has no staff assigned to them)

Technical Details

The issue was present because the filtering for contacts needed to change in order to show all contacts on My Leave.

// Before:
var filters = { ... };
var hasContactFilter = !!vm.filters.userSettings.contact;
var hasLookUpContactsFilter = _.isArray(vm.lookupContacts) && vm.lookupContacts.length;

if (hasContactFilter) {
  filters.id = { 'IN': [vm.filters.userSettings.contact.id] };
} else if (hasLookUpContactsFilter) {
  filters.id = { 'IN': _.pluck(vm.lookupContacts, 'id') };
}

// After:
var filters = { ... };
var hasContactFilter = !!vm.filters.userSettings.contact;
var hasLookUpContactsFilter = _.isArray(vm.lookupContacts) && vm.lookupContacts.length;
var notRequestingAllContacts = _.get(vm, 'filters.userSettings.assignedTo.type', 'all') !== 'all';

if (hasContactFilter) {
  filters.id = { 'IN': [vm.filters.userSettings.contact.id] };
} else if (notRequestingAllContacts || hasLookUpContactsFilter) {
  filters.id = { 'IN': _.pluck(vm.lookupContacts, 'id') };
}

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✅Manual Tests - passed
✅Jasmine Tests - augmented and passed
✅JS distributive files - included
⏹CSS distributive files - not needed
⏹Backstop tests - not needed
⏹PHP Unit Tests - not needed