smartgit/ts/smartgit.classes.gitrepo.ts
2020-08-15 13:51:24 +00:00

80 lines
2.3 KiB
TypeScript

import * as plugins from './smartgit.plugins';
/**
* class GitRepo allows access to git directories from node
*/
export class GitRepo {
// STATIC
/**
* creates a new GitRepo Instance after cloning a project
*/
public static async fromCloningIntoDir(fromArg: string, toArg: string): Promise<GitRepo> {
const dirArg = plugins.path.resolve(toArg);
const ngRespository = await plugins.nodegit.Clone.clone(fromArg, toArg, {
bare: 0,
checkoutBranch: 'master',
});
return new GitRepo(ngRespository);
}
public static async fromCreatingRepoInDir(dirArg: string): Promise<GitRepo> {
dirArg = plugins.path.resolve(dirArg);
const ngRepository = await plugins.nodegit.Repository.init(dirArg, 0);
return new GitRepo(ngRepository);
}
public static async fromOpeningRepoDir(dirArg: string) {
dirArg = plugins.path.resolve(dirArg);
const ngRepository = await plugins.nodegit.Repository.open(dirArg);
return new GitRepo(ngRepository);
}
// INSTANCE
public nodegitRepo: plugins.nodegit.Repository;
constructor(nodegitRepoArg: plugins.nodegit.Repository) {
this.nodegitRepo = nodegitRepoArg;
}
/**
* lists remotes
*/
public async listRemotes(): Promise<plugins.nodegit.Remote[]> {
return this.nodegitRepo.getRemotes();
}
/**
* ensures the existance of a remote within a repository
* @param remoteNameArg
* @param remoteUrlArg
*/
public async ensureRemote(remoteNameArg: string, remoteUrlArg: string): Promise<void> {
const existingUrl = await this.getUrlForRemote(remoteNameArg);
if (existingUrl === remoteUrlArg) {
return;
}
if (existingUrl) {
await plugins.nodegit.Remote.delete(this.nodegitRepo, remoteNameArg);
}
await plugins.nodegit.Remote.create(this.nodegitRepo, remoteNameArg, remoteUrlArg);
}
/**
* gets the url for a specific remote
*/
public async getUrlForRemote(remoteName: string): Promise<string> {
const ngRemote = await this.nodegitRepo.getRemote(remoteName);
if (ngRemote) {
return ngRemote.url();
} else {
return null;
}
}
public async pushBranchToRemote(branchName: string, remoteName: string) {
await this.nodegitRepo.checkoutBranch(branchName);
const ngRemote = await this.nodegitRepo.getRemote(remoteName);
ngRemote.push([branchName]);
}
}