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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 | 1x 6x 6x 6x 6x 6x 6x 6x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | import { EventEmitter, Injectable } from '@angular/core';
import { Database } from '../../models/database';
import { DatabaseLog } from '../../models/database-log';
import { ApiService, RestParameters } from '../api/api.service';
import { EnvironmentService } from '../environment/environment.service';
export interface DatabaseServiceLogsOptions {
since?: string;
tail?: number;
}
@Injectable({ providedIn: 'root' })
export class DatabaseService {
public basePath: string;
public onCreate = new EventEmitter<Database>();
public onDelete = new EventEmitter<Database>();
public onLogs = new EventEmitter<DatabaseLog[]>();
public onRead = new EventEmitter<Database[]>();
public onUpdate = new EventEmitter<Database>();
constructor(private apiService: ApiService, private environmentService: EnvironmentService) {
this.basePath = this.environmentService.databaseApiBaseUrl;
}
public async count(parameters: RestParameters): Promise<number> {
const response = await this.apiService.request('get', `${this.basePath}/count`, parameters);
return response.count;
}
public async create(parameters: Partial<Database>): Promise<Database> {
const response = await this.apiService.request('post', `${this.basePath}`, parameters);
const record = new Database(response.record);
this.onCreate.emit(record);
return record;
}
public async delete(_id: string): Promise<Database> {
const response = await this.apiService.request('delete', `${this.basePath}/${_id}`, null);
const record = new Database(response.record);
this.onDelete.emit(record);
return record;
}
public async find(parameters: RestParameters): Promise<Database[]> {
const response = await this.apiService.request('get', `${this.basePath}`, parameters);
const records = response.records.map(record => new Database(record));
this.onRead.emit(records);
return records;
}
public async findOne(_id: string): Promise<Database> {
const response = await this.apiService.request('get', `${this.basePath}/${_id}`, null);
const record = new Database(response.record);
this.onRead.emit([record]);
return record;
}
public async logs(
_id: string,
nodeId: string,
parameters?: DatabaseServiceLogsOptions,
): Promise<DatabaseLog[]> {
const response = await this.apiService.request(
'get',
`${this.basePath}/${_id}/logs/${nodeId}`,
parameters,
);
const records = response.records.map(
record => new DatabaseLog({ ...record, databaseId: _id, nodeId }),
);
this.onLogs.emit(records);
return records;
}
public async update(parameters: Partial<Database>): Promise<Database> {
const response = await this.apiService.request(
'put',
`${this.basePath}/${parameters._id}`,
parameters,
);
const record = new Database(response.record);
this.onUpdate.emit(record);
return record;
}
}
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