forked from Ivasoft/mattermost-mobile
7aa5bd0611
* update dependencies * update dependencies * feedback review * update @mattermost/react-native-turbo-mailer
74 lines
2.4 KiB
TypeScript
74 lines
2.4 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {field, immutableRelation} from '@nozbe/watermelondb/decorators';
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import Model, {Associations} from '@nozbe/watermelondb/Model';
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import {MM_TABLES} from '@constants/database';
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import type {Relation} from '@nozbe/watermelondb';
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import type FileModelInterface from '@typings/database/models/servers/file';
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import type PostModel from '@typings/database/models/servers/post';
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const {FILE, POST} = MM_TABLES.SERVER;
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/**
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* The File model works in pair with the Post model. It hosts information about the files attached to a Post
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*/
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export default class FileModel extends Model implements FileModelInterface {
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/** table (name) : File */
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static table = FILE;
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/** associations : Describes every relationship to this table. */
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static associations: Associations = {
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/** A POST has a 1:N relationship with FILE. */
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[POST]: {type: 'belongs_to', key: 'post_id'},
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};
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/** extension : The file's extension */
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@field('extension') extension!: string;
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/** height : The height for the image */
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@field('height') height!: number;
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/** image_thumbnail : A base64 representation of an image */
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@field('image_thumbnail') imageThumbnail!: string;
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/** local_path : Local path of the file that has been uploaded to server */
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@field('local_path') localPath!: string;
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/** mime_type : The media type */
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@field('mime_type') mimeType!: string;
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/** name : The name for the file object */
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@field('name') name!: string;
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/** post_id : The foreign key of the related Post model */
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@field('post_id') postId!: string;
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/** size : The numeric value of the size for the file */
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@field('size') size!: number;
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/** width : The width of the file object/image */
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@field('width') width!: number;
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/** post : The related Post record for this file */
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@immutableRelation(POST, 'post_id') post!: Relation<PostModel>;
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toFileInfo = (authorId: string): FileInfo => ({
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id: this.id,
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user_id: authorId,
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post_id: this.postId,
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name: this.name,
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extension: this.extension,
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mini_preview: this.imageThumbnail,
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size: this.size,
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mime_type: this.mimeType,
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height: this.height,
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has_preview_image: Boolean(this.imageThumbnail),
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localPath: this.localPath,
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width: this.width,
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});
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}
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