| 1 | import type { Database } from '@ghost/db'; |
| 2 | import { Inject, Injectable |
| 3 | |
| 4 | import { DATABASE } |
| 5 | import { releaseNumericIdsOf } |
| 6 | import { toReleaseNode } |
| 7 | import { ReleaseNotFoundError } |
| 8 | import type { ReleaseDTO |
| 9 | import { ReleasesService } |
| 10 | import type { GithubViewer |
| 11 | import { cursorOffset, offsetCursor |
| 12 | import { OrderDirection, ReleaseOrderField |
| 13 | import { ReleaseOrder } |
| 14 | import { RepositoryNode } |
| 15 | |
| 16 | @Injectable() |
| 17 | export class ReleaseNodesService |
| 18 | constructor( |
| 19 | @Inject(DATABASE) |
| 20 | private readonly releaseService |
| 21 | ) {} |
| 22 | |
| 23 | async releases( |
| 24 | repository: RepositoryNode |
| 25 | viewer: GithubViewer |
| 26 | first?: number |
| 27 | after?: string |
| 28 | orderBy?: ReleaseOrder |
| 29 | ) { |
| 30 | const offset = |
| 31 | const { releases, |
| 32 | ...this.ref( |
| 33 | offset, |
| 34 | // GraphQL arguments skip the ValidationPipe, so the page size is capped here as GitHub caps it. |
| 35 | limit: Math.min |
| 36 | order: { |
| 37 | field: orderBy?.field |
| 38 | direction: orderBy?.direction |
| 39 | }, |
| 40 | }); |
| 41 | const end = |
| 42 | return { |
| 43 | nodes: await this |
| 44 | totalCount: total, |
| 45 | pageInfo: { |
| 46 | hasNextPage: end < |
| 47 | hasPreviousPage: offset > |
| 48 | startCursor: releases.length |
| 49 | endCursor: releases.length |
| 50 | }, |
| 51 | }; |
| 52 | } |
| 53 | |
| 54 | /** Drafts included for those who can write, as on GitHub; this is how gh finds a draft its REST lookup by tag cannot. */ |
| 55 | async release( |
| 56 | repository: RepositoryNode |
| 57 | tagName: string, |
| 58 | viewer: GithubViewer |
| 59 | ) { |
| 60 | const release = |
| 61 | .getReleaseByTag({ ... |
| 62 | .catch((error: |
| 63 | if (error instanceof |
| 64 | throw error; |
| 65 | }); |
| 66 | if (!release) |
| 67 | const [node] |
| 68 | return node; |
| 69 | } |
| 70 | |
| 71 | private ref(repository |
| 72 | return { |
| 73 | username: repository.ownerLogin |
| 74 | repo: repository.slug |
| 75 | requesterId: viewer?.userId |
| 76 | }; |
| 77 | } |
| 78 | |
| 79 | private async nodes |
| 80 | const numericIds = |
| 81 | this.db, |
| 82 | releases.map((release |
| 83 | ); |
| 84 | return releases.map |
| 85 | toReleaseNode(release, numericIds |
| 86 | ); |
| 87 | } |
| 88 | } |