mobilizon/js/src/views/Posts/Edit.vue

301 lines
8.6 KiB
Vue

<template>
<form @submit.prevent="publish(false)">
<div class="container section">
<h1 class="title" v-if="isUpdate === true">
{{ $t("Edit post") }}
</h1>
<h1 class="title" v-else>
{{ $t("Add a new post") }}
</h1>
<subtitle>{{ $t("General information") }}</subtitle>
<picture-upload
v-model="pictureFile"
:textFallback="$t('Headline picture')"
:defaultImageSrc="post.picture ? post.picture.url : null"
/>
<b-field
:label="$t('Title')"
:type="errors.title ? 'is-danger' : null"
:message="errors.title"
>
<b-input size="is-large" aria-required="true" required v-model="post.title" />
</b-field>
<tag-input v-model="post.tags" :data="tags" path="title" />
<div class="field">
<label class="label">{{ $t("Post") }}</label>
<p v-if="errors.body" class="help is-danger">{{ errors.body }}</p>
<editor v-model="post.body" />
</div>
<subtitle>{{ $t("Who can view this post") }}</subtitle>
<div class="field">
<b-radio
v-model="post.visibility"
name="postVisibility"
:native-value="PostVisibility.PUBLIC"
>{{ $t("Visible everywhere on the web") }}</b-radio
>
</div>
<div class="field">
<b-radio
v-model="post.visibility"
name="postVisibility"
:native-value="PostVisibility.UNLISTED"
>{{ $t("Only accessible through link") }}</b-radio
>
</div>
<div class="field">
<b-radio
v-model="post.visibility"
name="postVisibility"
:native-value="PostVisibility.PRIVATE"
>{{ $t("Only accessible to members of the group") }}</b-radio
>
</div>
</div>
<nav class="navbar">
<div class="container">
<div class="navbar-menu">
<div class="navbar-end">
<span class="navbar-item">
<b-button type="is-text" @click="$router.go(-1)">{{ $t("Cancel") }}</b-button>
</span>
<span class="navbar-item" v-if="this.isUpdate">
<b-button type="is-danger is-outlined" @click="deletePost">{{
$t("Delete post")
}}</b-button>
</span>
<!-- If an post has been published we can't make it draft anymore -->
<span class="navbar-item" v-if="post.draft === true">
<b-button type="is-primary" outlined @click="publish(true)">{{
$t("Save draft")
}}</b-button>
</span>
<span class="navbar-item">
<b-button type="is-primary" native-type="submit">
<span v-if="isUpdate === false || post.draft === true">{{ $t("Publish") }}</span>
<span v-else>{{ $t("Update post") }}</span>
</b-button>
</span>
</div>
</div>
</div>
</nav>
</form>
</template>
<script lang="ts">
import { Component, Vue, Prop } from "vue-property-decorator";
import { FETCH_GROUP } from "@/graphql/group";
import { buildFileFromIPicture, readFileAsync } from "@/utils/image";
import { CURRENT_ACTOR_CLIENT } from "../../graphql/actor";
import { TAGS } from "../../graphql/tags";
import { CONFIG } from "../../graphql/config";
import { FETCH_POST, CREATE_POST, UPDATE_POST, DELETE_POST } from "../../graphql/post";
import { IPost, PostVisibility } from "../../types/post.model";
import Editor from "../../components/Editor.vue";
import { IActor, IGroup } from "../../types/actor";
import TagInput from "../../components/Event/TagInput.vue";
import RouteName from "../../router/name";
import Subtitle from "../../components/Utils/Subtitle.vue";
import PictureUpload from "../../components/PictureUpload.vue";
@Component({
apollo: {
currentActor: CURRENT_ACTOR_CLIENT,
tags: TAGS,
config: CONFIG,
post: {
query: FETCH_POST,
fetchPolicy: "cache-and-network",
variables() {
return {
slug: this.slug,
};
},
skip() {
return !this.slug;
},
},
group: {
query: FETCH_GROUP,
variables() {
return {
name: this.preferredUsername,
};
},
skip() {
return !this.preferredUsername;
},
},
},
components: {
Editor,
TagInput,
Subtitle,
PictureUpload,
},
metaInfo() {
return {
// eslint-disable-next-line @typescript-eslint/ban-ts-comment
// @ts-ignore
title: this.isUpdate
? (this.$t("Edit post") as string)
: (this.$t("Add a new post") as string),
// all titles will be injected into this template
titleTemplate: "%s | Mobilizon",
};
},
})
export default class EditPost extends Vue {
@Prop({ required: false, type: String }) slug: undefined | string;
@Prop({ required: false, type: String }) preferredUsername!: string;
@Prop({ type: Boolean, default: false }) isUpdate!: boolean;
post: IPost = {
title: "",
body: "",
local: true,
draft: true,
visibility: PostVisibility.PUBLIC,
tags: [],
};
group!: IGroup;
PostVisibility = PostVisibility;
pictureFile: File | null = null;
errors: Record<string, unknown> = {};
async mounted(): Promise<void> {
this.pictureFile = await buildFileFromIPicture(this.post.picture);
}
// eslint-disable-next-line consistent-return
async publish(draft: boolean): Promise<void> {
this.errors = {};
if (this.isUpdate) {
const { data } = await this.$apollo.mutate({
mutation: UPDATE_POST,
variables: {
id: this.post.id,
title: this.post.title,
body: this.post.body,
tags: (this.post.tags || []).map(({ title }) => title),
visibility: this.post.visibility,
draft,
...(await this.buildPicture()),
},
});
if (data && data.updatePost) {
this.$router.push({ name: RouteName.POST, params: { slug: data.updatePost.slug } });
}
} else {
try {
const { data } = await this.$apollo.mutate({
mutation: CREATE_POST,
variables: {
...this.post,
...(await this.buildPicture()),
tags: (this.post.tags || []).map(({ title }) => title),
attributedToId: this.actualGroup.id,
draft,
},
});
if (data && data.createPost) {
this.$router.push({ name: RouteName.POST, params: { slug: data.createPost.slug } });
}
} catch (error) {
console.error(error);
this.errors = error.graphQLErrors.reduce((acc: { [key: string]: any }, localError: any) => {
acc[localError.field] = EditPost.transformMessage(localError.message);
return acc;
}, {});
}
}
}
async deletePost(): Promise<void> {
const { data } = await this.$apollo.mutate({
mutation: DELETE_POST,
variables: {
id: this.post.id,
},
});
if (data && this.post.attributedTo) {
this.$router.push({
name: RouteName.POSTS,
params: { preferredUsername: this.post.attributedTo.preferredUsername },
});
}
}
static transformMessage(message: string[] | string): string | undefined {
if (Array.isArray(message) && message.length > 0) {
return message[0];
}
if (typeof message === "string") {
return message;
}
return undefined;
}
async buildPicture(): Promise<Record<string, unknown>> {
let obj: { picture?: any } = {};
if (this.pictureFile) {
const pictureObj = {
picture: {
picture: {
name: this.pictureFile.name,
alt: `${this.actualGroup.preferredUsername}'s avatar`,
file: this.pictureFile,
},
},
};
obj = { ...pictureObj };
}
try {
if (this.post.picture) {
const oldPictureFile = (await buildFileFromIPicture(this.post.picture)) as File;
const oldPictureFileContent = await readFileAsync(oldPictureFile);
const newPictureFileContent = await readFileAsync(this.pictureFile as File);
if (oldPictureFileContent === newPictureFileContent) {
obj.picture = { pictureId: this.post.picture.id };
}
}
} catch (e) {
console.error(e);
}
return obj;
}
get actualGroup(): IActor {
if (!this.group) {
return this.post.attributedTo as IActor;
}
return this.group;
}
}
</script>
<style lang="scss" scoped>
form {
nav.navbar {
position: sticky;
bottom: 0;
min-height: 2rem;
.container {
min-height: 2rem;
}
}
}
</style>