mobilizon/src/views/Posts/EditView.vue

411 lines
11 KiB
Vue

<template>
<div>
<form @submit.prevent="publish(false)" v-if="isCurrentActorAGroupModerator">
<div class="container mx-auto">
<breadcrumbs-nav v-if="actualGroup" :links="breadcrumbLinks" />
<h1 v-if="isUpdate === true">
{{ t("Edit post") }}
</h1>
<h1 v-else>
{{ t("Add a new post") }}
</h1>
<h2>{{ t("General information") }}</h2>
<picture-upload
v-model="pictureFile"
:textFallback="t('Headline picture')"
:defaultImage="editablePost.picture"
/>
<o-field
:label="t('Title')"
label-for="post-title"
:type="errors.title ? 'is-danger' : null"
:message="errors.title"
>
<o-input
size="large"
aria-required="true"
required
v-model="editablePost.title"
id="post-title"
dir="auto"
expanded
/>
</o-field>
<tag-input v-model="editablePost.tags" />
<o-field :label="t('Post')">
<p v-if="errors.body" class="help is-danger">{{ errors.body }}</p>
<editor
class="w-full"
v-if="currentActor"
v-model="editablePost.body"
:aria-label="t('Post body')"
:current-actor="currentActor"
:placeholder="t('Write your post')"
:headingLevel="[2, 3, 4]"
/>
</o-field>
<h2 class="mt-2">{{ t("Who can view this post") }}</h2>
<fieldset>
<legend>
{{
t(
"When the post is private, you'll need to share the link around."
)
}}
</legend>
<div class="field">
<o-radio
v-model="editablePost.visibility"
name="postVisibility"
:native-value="PostVisibility.PUBLIC"
>{{ t("Visible everywhere on the web") }}</o-radio
>
</div>
<div class="field">
<o-radio
v-model="editablePost.visibility"
name="postVisibility"
:native-value="PostVisibility.UNLISTED"
>{{ t("Only accessible through link") }}</o-radio
>
</div>
<div class="field">
<o-radio
v-model="editablePost.visibility"
name="postVisibility"
:native-value="PostVisibility.PRIVATE"
>{{ t("Only accessible to members of the group") }}</o-radio
>
</div>
</fieldset>
</div>
<nav class="navbar">
<div class="container mx-auto">
<div class="navbar-menu flex flex-wrap py-2">
<div class="flex flex-wrap justify-end ml-auto gap-1">
<o-button variant="text" @click="$router.go(-1)">{{
t("Cancel")
}}</o-button>
<o-button
v-if="isUpdate"
variant="danger"
outlined
@click="openDeletePostModal"
>{{ t("Delete post") }}</o-button
>
<!-- If an post has been published we can't make it draft anymore -->
<o-button
variant="primary"
v-if="post?.draft === true"
outlined
@click="publish(true)"
>{{ t("Save draft") }}</o-button
>
<o-button variant="primary" native-type="submit">
<span v-if="isUpdate === false || post?.draft === true">{{
t("Publish")
}}</span>
<span v-else>{{ t("Update post") }}</span>
</o-button>
</div>
</div>
</div>
</nav>
</form>
<o-loading
v-else-if="postLoading"
:is-full-page="false"
v-model:active="postLoading"
:can-cancel="false"
></o-loading>
<div class="container mx-auto" v-else>
<o-notification variant="danger">
{{ t("Only group moderators can create, edit and delete posts.") }}
</o-notification>
</div>
</div>
</template>
<script lang="ts" setup>
import {
buildFileFromIMedia,
buildFileVariable,
readFileAsync,
} from "@/utils/image";
import { MemberRole, PostVisibility } from "@/types/enums";
import {
CREATE_POST,
DELETE_POST,
FETCH_POST,
UPDATE_POST,
} from "../../graphql/post";
import { IPost } from "../../types/post.model";
import Editor from "../../components/TextEditor.vue";
import { displayName, IActor, usernameWithDomain } from "../../types/actor";
import TagInput from "../../components/Event/TagInput.vue";
import RouteName from "../../router/name";
import PictureUpload from "../../components/PictureUpload.vue";
import { useGroup } from "@/composition/apollo/group";
import {
useCurrentActorClient,
usePersonStatusGroup,
} from "@/composition/apollo/actor";
import { useHead } from "@unhead/vue";
import { useI18n } from "vue-i18n";
import { computed, inject, onMounted, ref, watch } from "vue";
import { useRouter } from "vue-router";
import { useMutation, useQuery } from "@vue/apollo-composable";
import { Dialog } from "@/plugins/dialog";
const props = withDefaults(
defineProps<{
slug?: string;
preferredUsername?: string;
isUpdate?: boolean;
}>(),
{ isUpdate: false }
);
const preferredUsername = computed(() => props.preferredUsername);
const { currentActor } = useCurrentActorClient();
const { group } = useGroup(preferredUsername);
const { result: postResult, loading: postLoading } = useQuery<{
post: IPost;
}>(FETCH_POST, () => ({ slug: props.slug }));
const post = computed(() => postResult.value?.post);
const pictureFile = ref<File | null>(null);
const errors = ref<Record<string, unknown>>({});
const editablePost = ref<IPost>({
title: "",
body: "",
local: true,
draft: true,
visibility: PostVisibility.PUBLIC,
tags: [],
});
onMounted(async () => {
pictureFile.value = await buildFileFromIMedia(post.value?.picture);
});
watch(post, async (newPost: IPost | undefined, oldPost: IPost | undefined) => {
if (oldPost?.picture !== newPost?.picture) {
pictureFile.value = await buildFileFromIMedia(post.value?.picture);
}
if (newPost) {
editablePost.value = { ...newPost };
}
});
const router = useRouter();
const { mutate: updatePost, onDone: onUpdateDone } = useMutation<{
updatePost: IPost;
}>(UPDATE_POST);
const {
mutate: createPost,
onDone: onCreateDone,
onError: onCreateError,
} = useMutation<{
createPost: IPost;
}>(CREATE_POST);
onUpdateDone(({ data }) => {
if (data && data.updatePost) {
router.push({
name: RouteName.POST,
params: { slug: data.updatePost.slug },
});
}
});
onCreateDone(({ data }) => {
if (data && data.createPost) {
router.push({
name: RouteName.POST,
params: { slug: data.createPost.slug },
});
}
});
onCreateError((error) => {
console.error(error);
errors.value = error.graphQLErrors.reduce(
(acc: { [key: string]: any }, localError: any) => {
acc[localError.field] = transformMessage(localError.message);
return acc;
},
{}
);
});
const publish = async (draft: boolean): Promise<void> => {
errors.value = {};
if (props.isUpdate) {
updatePost({
id: editablePost.value?.id,
title: editablePost.value?.title,
body: editablePost.value?.body,
tags: (editablePost.value?.tags || []).map(({ title }) => title),
visibility: editablePost.value?.visibility,
draft,
...(await buildPicture()),
});
} else {
createPost({
...editablePost.value,
...(await buildPicture()),
tags: (editablePost.value?.tags ?? []).map(({ title }) => title),
attributedToId: actualGroup.value.id,
draft,
});
}
};
const transformMessage = (message: string[] | string): string | undefined => {
if (Array.isArray(message) && message.length > 0) {
return message[0];
}
if (typeof message === "string") {
return message;
}
return undefined;
};
const buildPicture = async (): Promise<Record<string, unknown>> => {
let obj: { picture?: any } = {};
if (pictureFile.value) {
const pictureObj = buildFileVariable(pictureFile.value, "picture");
obj = { ...obj, ...pictureObj };
}
try {
if (editablePost.value?.picture && pictureFile.value) {
const oldPictureFile = (await buildFileFromIMedia(
editablePost.value.picture
)) as File;
const oldPictureFileContent = await readFileAsync(oldPictureFile);
const newPictureFileContent = await readFileAsync(
pictureFile.value as File
);
if (oldPictureFileContent === newPictureFileContent) {
obj.picture = { mediaId: editablePost.value.picture.id };
}
}
} catch (e: any) {
console.error(e);
}
return obj;
};
const actualGroup = computed((): IActor => {
if (!group.value?.id) {
return post.value?.attributedTo as IActor;
}
return group.value;
});
const actualPreferredUsername = computed(() =>
usernameWithDomain(actualGroup.value)
);
const { t } = useI18n({ useScope: "global" });
const breadcrumbLinks = computed(() => {
const links = [
{
name: RouteName.GROUP,
params: {
preferredUsername: usernameWithDomain(actualGroup.value),
},
text: displayName(actualGroup.value),
},
{
name: RouteName.POSTS,
params: {
preferredUsername: usernameWithDomain(actualGroup.value),
},
text: t("Posts"),
},
];
if (props.preferredUsername) {
links.push({
text: t("New post") as string,
name: RouteName.POST_EDIT,
params: { preferredUsername: usernameWithDomain(actualGroup.value) },
});
} else {
links.push({
text: t("Edit post") as string,
name: RouteName.POST_EDIT,
params: { preferredUsername: usernameWithDomain(actualGroup.value) },
});
}
return links;
});
const isCurrentActorAGroupModerator = computed((): boolean => {
return hasCurrentActorThisRole([
MemberRole.MODERATOR,
MemberRole.ADMINISTRATOR,
]);
});
const hasCurrentActorThisRole = (givenRole: string | string[]): boolean => {
const roles = Array.isArray(givenRole) ? givenRole : [givenRole];
return (
personMemberships.value?.total > 0 &&
roles.includes(personMemberships.value?.elements[0].role)
);
};
const { person } = usePersonStatusGroup(actualPreferredUsername);
const personMemberships = computed(
() => person.value?.memberships ?? { total: 0, elements: [] }
);
const dialog = inject<Dialog>("dialog");
const openDeletePostModal = async (): Promise<void> => {
dialog?.confirm({
variant: "danger",
title: t("Delete post"),
message: t(
"Are you sure you want to delete this post? This action cannot be reverted."
),
onConfirm: () =>
deletePost({
id: post.value?.id,
}),
});
};
const { mutate: deletePost, onDone: onDeletePostDone } =
useMutation(DELETE_POST);
onDeletePostDone(({ data }) => {
if (data && post.value?.attributedTo) {
router.push({
name: RouteName.POSTS,
params: {
preferredUsername: usernameWithDomain(post.value?.attributedTo),
},
});
}
});
useHead({
title: computed(() =>
props.isUpdate ? t("Edit post") : t("Add a new post")
),
});
</script>