Я пытаюсь отобразить список приглашений в группы.
Иногда этот компонент отображается так, как ожидалось, а иногда нет вообще. Возвращает эту ошибку:
vue.runtime.esm.js?2b0e:619 [Vue warn]: Computed property "groupInvites" was assigned to but it has no setter.
found in
---> <InviteList> at src/components/Invites/InviteList.vue
<UserProfile> at src/views/UserProfile.vue
<App> at src/components/App.vue
<Root>
Вот компонент it, генерирующий ошибку:
<template>
<div class="">
<h4 mt-10 class="text-warning">Your Current Invites:</h4>
<table class="table">
<thead>
<tr>
<th>Group Name</th>
<th>Invited By</th>
<th>Date</th>
<th>Actions</th>
</tr>
</thead>
<tbody>
<tr v-for="(invite, i) in groupInvites" :key="`${i}-${invite.id} `">
<td>
<router-link :to="`/groups/${invite.group_id}`" class="lightbox">
{{ invite.group_name }}
</router-link>
</td>
<td>{{ invite.sender_id }}</td>
<td>{{ moment(invite.created_at).strftime("%A, %d %b %Y %l:%M %p") }}</td>
<td scope="row">
<a class="btn btn-success mr-3" @click="acceptInvite(invite)">
Join Group
</a>
<a flat color="grey" @click="deleteInvite(invite.id)">
<i class="fa fa-trash " ></i>
</a>
</td>
</tr>
</tbody>
</table>
</div>
</template>
<script>
import moment from 'moment-strftime';
import InvitesService from '../../services/InvitesService';
import UsersService from '../../services/UsersService';
export default {
name: "InviteList",
components: {
// NewInvite
},
props: {
// user: {
// type: Object,
// required: true
// },
},
computed: {
user() {
return this.$store.state.auth.user
},
groupInvites() {
return this.$store.state.invites.groupInvites;
}
},
mounted() {
this.getInvites();
},
methods: {
async getInvites () {
console.log('in invitelist, getting invites for user: ', this.user.id)
this.groupInvites = await this.$store.dispatch("getGroupInvites", this.user);
},
async getUser (id) {
this.sender = await UsersService.getUserById({
id: id
});
},
deleteInvite: async function (id) {
if(confirm("Do you really want to reject this invite?")) {
let response = await InvitesService.deleteInvite(id)
if (response.status === 200) {
console.log('In Invite.vue, invite deleted, about to emit');
this.$emit('invite-deleted');
}
}
this.getInvites();
},
async acceptInvite(invite) {
let result = await InvitesService.acceptInvite(invite.invitation_code)
this.$emit("membership-created");
console.log('this is the membership created: ', result.data)
// window.analytics.track('Group Joined', {
// title: this.group.name,
// user: this.$store.getters.user.username
// });
this.getInvites();
},
moment: function (datetime) {
return moment(datetime);
}
}
};
</script>
Отдельно находится модуль хранилища:
import InvitesService from '@/services/InvitesService'
export const state = {
groupInvites: []
}
export const mutations = {
setGroupInvites(state, groupInvites) {
state.groupInvites = groupInvites;
}
}
export const actions = {
getGroupInvites({ commit }, user) {
console.log('in store. getting invites, for user: ', user.id)
InvitesService.getAllUserInvitation(user.id)
.then(resp => {
console.log('in store, getGroupInvites,this is groupInvites: ', resp.data);
commit('setGroupInvites', resp.data);
});
}
}
export const getters = {
}
Кстати, getGroupInvites вызывается дважды. вот console.logs:
in invitelist, getting invites for user: 9
invites.js?d00b:16 in store. getting invites, for user: 9
InvitesService.js?109c:10 in service getting all user invites for user: 9
invites.js?d00b:16 in store. getting invites, for user: undefined
InvitesService.js?109c:10 in service getting all user invites for user: undefined
уведомление, что пользователь не определен во втором go вокруг.