var nodegit = require("nodegit");

var path = require("path");

var promisify = require("promisify-node");

var fse = promisify(require("fs-extra"));

var Repo = require("../models/repo.js");

var fs = require('fs');

exports.addRoutes = function(app) {

app.get('/commitRepo/:id', function(req, res){

var repo;

var index;

var oid;

Repo.findOne({_id: req.param("id")}, function(error, data) {

nodegit.Repository.open(path.resolve(__dirname + '/../' + data.path))

.then(function(repoResult){

repo = repoResult;

return fse.ensureDir(path.join(repo.workdir(), data.path));

})

.then(function() {

return repo.openIndex();

})

.then(function(idx) {

index = idx;

return index.read(1);

})

.then(function() {

fs.readdir(path.resolve(__dirname + '/../' + data.path), function(error, files) {

for (i in files) {

index.addByPath(files[i]);

}

});

})

.then(function() {

fs.readdir(path.resolve(__dirname + '/../' + data.path), function(error, files) {

for (i in files) {

index.addByPath(path.join(data.path, files[i]));

}

});

})

.then(function() {

return index.write();

})

.then(function() {

return index.writeTree();

})

.then(function(oidResult) {

oid = oidResult;

return nodegit.Reference.nameToId(repo, "HEAD");

})

.then(function(head) {

return repo.getCommit(head);

})

.then(function(parent) {

var author = nodegit.Signature.create(req.user.email, req.user.email, 123456789, 60);

var committer = nodegit.Signature.create(req.user.email,

req.user.email, 987654321, 90);

return repo.createCommit("HEAD", author, committer, "message", oid, [parent]);

})

.done(function(commitId) {

console.log("New Commit: ", commitId);

data.changed = false;

data.save();

res.redirect("/project/" + data._id);

});

});

});

};