forked from Ivasoft/mattermost-mobile
29628a585f
* make all models implement their respective interface * make all models implement their respective interface
51 lines
2.0 KiB
TypeScript
51 lines
2.0 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 {Relation} from '@nozbe/watermelondb';
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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 PostModel from '@typings/database/models/servers/post';
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import type ReactionModelInterface from '@typings/database/models/servers/reaction';
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import type UserModel from '@typings/database/models/servers/user';
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const {POST, REACTION, USER} = MM_TABLES.SERVER;
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/**
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* The Reaction Model is used to present the reactions a user had on a particular post
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*/
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export default class ReactionModel extends Model implements ReactionModelInterface {
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/** table (name) : Reaction */
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static table = REACTION;
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/** associations : Describes every relationship to this table. */
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static associations: Associations = {
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/** A POST can have multiple REACTION. (relationship is 1:N) */
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[POST]: {type: 'belongs_to', key: 'post_id'},
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/** A USER can have multiple REACTION. (relationship is 1:N) */
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[USER]: {type: 'belongs_to', key: 'user_id'},
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};
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/** create_at : Creation timestamp used for sorting reactions amongst users on a particular post */
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@field('create_at') createAt!: number;
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/** emoji_name : The emoticon used to express the reaction */
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@field('emoji_name') emojiName!: string;
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/** post_id : The related Post's foreign key on which this reaction was expressed */
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@field('post_id') postId!: string;
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/** user_id : The related User's foreign key by which this reaction was expressed */
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@field('user_id') userId!: string;
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/** user : The related record to the User model */
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@immutableRelation(USER, 'user_id') user!: Relation<UserModel>;
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/** post : The related record to the Post model */
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@immutableRelation(POST, 'post_id') post!: Relation<PostModel>;
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}
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