eb42f8006d
* chore: Remove no-longer used webpack loaders * chore: Remove migration of markdown from Slate documents (2y old) * chore: Remove more unused deps * chore: Remove explicit core-js dep * Remove more unused dependencies * test
113 lines
2.3 KiB
TypeScript
113 lines
2.3 KiB
TypeScript
import { FindOptions, Op } from "sequelize";
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import {
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DataType,
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BelongsTo,
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Column,
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DefaultScope,
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ForeignKey,
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Table,
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IsNumeric,
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Length as SimpleLength,
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} from "sequelize-typescript";
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import { DocumentValidation } from "@shared/validations";
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import Document from "./Document";
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import User from "./User";
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import IdModel from "./base/IdModel";
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import Fix from "./decorators/Fix";
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import Length from "./validators/Length";
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@DefaultScope(() => ({
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include: [
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{
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model: User,
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as: "user",
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paranoid: false,
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},
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],
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}))
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@Table({ tableName: "revisions", modelName: "revision" })
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@Fix
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class Revision extends IdModel {
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@IsNumeric
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@Column(DataType.SMALLINT)
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version: number;
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@SimpleLength({
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max: 255,
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msg: `editorVersion must be 255 characters or less`,
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})
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@Column
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editorVersion: string;
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@Length({
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max: DocumentValidation.maxTitleLength,
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msg: `Revision title must be ${DocumentValidation.maxTitleLength} characters or less`,
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})
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@Column
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title: string;
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@Column(DataType.TEXT)
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text: string;
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// associations
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@BelongsTo(() => Document, "documentId")
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document: Document;
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@ForeignKey(() => Document)
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@Column(DataType.UUID)
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documentId: string;
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@BelongsTo(() => User, "userId")
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user: User;
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@ForeignKey(() => User)
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@Column(DataType.UUID)
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userId: string;
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static findLatest(documentId: string) {
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return this.findOne({
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where: {
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documentId,
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},
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order: [["createdAt", "DESC"]],
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});
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}
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static createFromDocument(
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document: Document,
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options?: FindOptions<Revision>
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) {
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return this.create(
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{
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title: document.title,
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text: document.text,
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userId: document.lastModifiedById,
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editorVersion: document.editorVersion,
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version: document.version,
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documentId: document.id,
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// revision time is set to the last time document was touched as this
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// handler can be debounced in the case of an update
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createdAt: document.updatedAt,
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},
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options
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);
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}
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// instance methods
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previous(): Promise<Revision | null> {
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return (this.constructor as typeof Revision).findOne({
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where: {
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documentId: this.documentId,
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createdAt: {
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[Op.lt]: this.createdAt,
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},
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},
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order: [["createdAt", "DESC"]],
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});
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}
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}
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export default Revision;
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