refactor: split git provider adapters

lib/git/index.ts

@@ -0,0 +1,24 @@
+import { getGitBranch, readGitRemoteConfig } from './config'
+import { createGiteaProvider } from './providers/gitea'
+import { createGitHubProvider } from './providers/github'
+import type { GitProvider } from './types'
+import type { PushFile } from '@/lib/types'
+
+function createGitProvider(): GitProvider {
+  const remote = readGitRemoteConfig()
+  const branch = getGitBranch()
+
+  if (remote.provider === 'github') {
+    return createGitHubProvider(remote, branch)
+  }
+
+  return createGiteaProvider(remote, branch)
+}
+
+export async function getRemoteFolder(folderPath: string) {
+  return createGitProvider().getRemoteFolder(folderPath)
+}
+
+export async function pushAllToGit(files: PushFile[], deletePaths: string[], commitMessage: string) {
+  return createGitProvider().pushFiles({ files, deletePaths, commitMessage })
+}