Commit | Line | Data |
---|---|---|
c27c3eee JB |
1 | // Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
a6b3c6c3 | 3 | import { DBName, StorageType } from '../../types/Storage'; |
c27c3eee | 4 | |
717c1e56 | 5 | import { EmptyObject } from '../../types/EmptyObject'; |
e0a50bcd | 6 | import { HandleErrorParams } from '../../types/Error'; |
72f041bd JB |
7 | import Statistics from '../../types/Statistics'; |
8 | import { URL } from 'url'; | |
a6b3c6c3 | 9 | import Utils from '../../utils/Utils'; |
9f2e3130 | 10 | import logger from '../../utils/Logger'; |
72f041bd JB |
11 | |
12 | export abstract class Storage { | |
1f5df42a | 13 | protected readonly storageUri: URL; |
2a370053 JB |
14 | protected readonly logPrefix: string; |
15 | protected dbName: string; | |
72f041bd | 16 | |
1f5df42a JB |
17 | constructor(storageUri: string, logPrefix: string) { |
18 | this.storageUri = new URL(storageUri); | |
72f041bd JB |
19 | this.logPrefix = logPrefix; |
20 | } | |
21 | ||
e7aeea18 JB |
22 | protected handleDBError( |
23 | type: StorageType, | |
24 | error: Error, | |
25 | table?: string, | |
26 | params: HandleErrorParams<EmptyObject> = { throwError: false } | |
27 | ): void { | |
28 | logger.error( | |
29 | `${this.logPrefix} ${this.getDBNameFromStorageType(type)} error '${error.message}'${ | |
30 | (!Utils.isNullOrUndefined(table) || !table) && ` in table or collection '${table}'` | |
31 | }: %j`, | |
32 | error | |
33 | ); | |
e0a50bcd JB |
34 | if (params?.throwError) { |
35 | throw error; | |
36 | } | |
c27c3eee JB |
37 | } |
38 | ||
a6b3c6c3 | 39 | protected getDBNameFromStorageType(type: StorageType): DBName { |
c27c3eee JB |
40 | switch (type) { |
41 | case StorageType.MARIA_DB: | |
a6b3c6c3 | 42 | return DBName.MARIA_DB; |
c27c3eee | 43 | case StorageType.MONGO_DB: |
a6b3c6c3 | 44 | return DBName.MONGO_DB; |
c27c3eee | 45 | case StorageType.MYSQL: |
a6b3c6c3 | 46 | return DBName.MYSQL; |
c27c3eee | 47 | case StorageType.SQLITE: |
a6b3c6c3 | 48 | return DBName.SQLITE; |
c27c3eee | 49 | } |
2a370053 JB |
50 | } |
51 | ||
52 | public abstract open(): void | Promise<void>; | |
53 | public abstract close(): void | Promise<void>; | |
e7aeea18 JB |
54 | public abstract storePerformanceStatistics( |
55 | performanceStatistics: Statistics | |
56 | ): void | Promise<void>; | |
72f041bd | 57 | } |