refactor: split git provider adapters

lib/git/types.ts

@@ -0,0 +1,36 @@
+import type { PushFile, RemoteFile } from '@/lib/types'
+
+export type GitProviderName = 'github' | 'gitea'
+
+export interface GitRemoteConfig {
+  apiBaseUrl: string
+  lfsBatchUrl: string
+  owner: string
+  provider: GitProviderName
+  repo: string
+  token: string
+  username?: string
+  webUrl: string
+}
+
+export interface LfsObject {
+  oid: string
+  size: number
+  contentBase64: string
+}
+
+export type LfsPushFile = PushFile & {
+  oid: string
+  size: number
+}
+
+export interface PushFilesParams {
+  commitMessage: string
+  deletePaths: string[]
+  files: PushFile[]
+}
+
+export interface GitProvider {
+  getRemoteFolder(folderPath: string): Promise<{ exists: boolean; files: RemoteFile[] }>
+  pushFiles(params: PushFilesParams): Promise<{ commitUrl: string }>
+}