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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| import {firstValueFrom, map, Observable, switchMap} from "rxjs"; | ||
| import {RxDatabase} from "rxdb/dist/types/types"; | ||
| import {OutputData} from "@editorjs/editorjs"; | ||
| import {BlockAPI} from "@editorjs/editorjs/types/api/block"; | ||
| import {BlockToolData, ToolConfig} from "@editorjs/editorjs/types/tools"; | ||
| import {randomCouchString} from "rxdb"; | ||
|
|
||
| interface Environment { | ||
| db: Observable<RxDatabase>; | ||
| topic?: string; | ||
| peer?: string; | ||
| } | ||
|
|
||
| export class EditorJS { | ||
| public static version: "2.26.5"; | ||
| public readonly blocks = new Blocks(this.environment); | ||
|
|
||
| constructor(private environment: Environment) { | ||
| } | ||
|
|
||
| get isReady(): Promise<boolean> { | ||
| return new Promise((resolve) => resolve(true)); | ||
| } | ||
|
|
||
| save(): Promise<OutputData> { | ||
| return firstValueFrom(this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].find({ | ||
| selector: { | ||
| topic: { | ||
| $eq: this.environment.topic ?? "" | ||
| } | ||
| } | ||
| }) | ||
| .exec()), | ||
| map(blocks => { | ||
| return blocks.map(doc => { | ||
| delete doc._data.crdts | ||
| delete doc._data._deleted | ||
| delete doc._data._deleted | ||
| delete doc._data._attachments | ||
| delete doc._data._rev | ||
| delete doc._data._meta | ||
| return doc._data | ||
| }) | ||
| }), | ||
| map(blocks => ({ | ||
| version: EditorJS.version, blocks | ||
| })))); | ||
| } | ||
| } | ||
|
|
||
| class Blocks { | ||
| constructor(private environment: Environment) { | ||
| } | ||
|
|
||
| get get$() { | ||
| return this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].find({ | ||
| selector: { | ||
| topic: { | ||
| $eq: this.environment.topic ?? "" | ||
| } | ||
| }, | ||
| sort: [{index: 'asc'}] | ||
| }).$)); | ||
| } | ||
|
|
||
| getById(id: string): Observable<BlockAPI | null> { | ||
| return this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].findOne(id).$)); | ||
| } | ||
|
|
||
| getByIndex(index: number): Observable<BlockAPI | null> { | ||
| return this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].findOne({ | ||
| selector: { | ||
| index: { | ||
| $eq: index | ||
| }, | ||
| topic: { | ||
| $eq: this.environment.topic ?? "" | ||
| } | ||
| } | ||
| }).$)); | ||
| } | ||
|
|
||
| insert(type?: string, data?: BlockToolData, config?: ToolConfig, index?: number, needToFocus?: boolean, replace?: boolean, id?: string) { | ||
| return this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].insertCRDT({ | ||
| ifMatch: { | ||
| $set: { | ||
| type, | ||
| data, | ||
| config, | ||
| index, | ||
| createdBy: (this.environment.peer ?? "") + "worker", | ||
| updatedBy: (this.environment.peer ?? "") + "worker", | ||
| id: id ?? randomCouchString(7), | ||
| topic: this.environment.topic ?? "" | ||
| } | ||
| } | ||
| }))); | ||
| }; | ||
|
|
||
| upsert(id?: string, data?: BlockToolData, type?: string, index?: number, config?: ToolConfig, needToFocus?: boolean, replace?: boolean) { | ||
| return this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].insertCRDT({ | ||
| selector: { | ||
| id: {$exists: true} | ||
| }, | ||
| ifMatch: { | ||
| $set: { | ||
| id, | ||
| data, | ||
| updatedBy: (this.environment.peer ?? "") + "worker" | ||
| } | ||
| }, | ||
| ifNotMatch: { | ||
| $set: { | ||
| type, | ||
| data, | ||
| config, | ||
| index, | ||
| createdBy: (this.environment.topic ?? "") + "worker", | ||
| updatedBy: (this.environment.peer ?? "") + "worker", | ||
| id: id ?? randomCouchString(7), | ||
| topic: this.environment.topic ?? "" | ||
| } | ||
| } | ||
| }))); | ||
| } | ||
|
|
||
| update(id: string, data: BlockToolData) { | ||
| return this.environment.db.pipe(switchMap((db: RxDatabase) => db["blocks"].insertCRDT({ | ||
| selector: { | ||
| id: {$exists: true} | ||
| }, | ||
| ifMatch: { | ||
| $set: { | ||
| id, | ||
| data, | ||
| updatedBy: (this.environment.peer ?? "") + "worker" | ||
| } | ||
| } | ||
| }))); | ||
| } | ||
|
|
||
| delete(id: string) { | ||
| return this.environment.db.pipe( | ||
| switchMap((db: RxDatabase) => db["blocks"].findOne(id).exec()), | ||
| switchMap(document => document?.updateCRDT({ | ||
| selector: { | ||
| id: {$exists: true} | ||
| }, | ||
| ifMatch: { | ||
| $set: { | ||
| id, | ||
| updatedBy: (this.environment.peer ?? "") + "worker", | ||
| _deleted: true | ||
| } | ||
| } | ||
| })) | ||
| ); | ||
| } | ||
| } |
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