sourcecontrol
Version:
A modern TypeScript CLI application for source control
30 lines • 1.16 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ObjectReader = void 0;
const exceptions_1 = require("./exceptions");
const objects_1 = require("../../core/objects");
class ObjectReader {
static async readCommit(repository, commitSha) {
const obj = await repository.readObject(commitSha);
if (!objects_1.ObjectValidator.isCommit(obj)) {
throw new exceptions_1.RepositoryException(`Invalid commit: ${commitSha}`);
}
return obj;
}
static async readTree(repository, treeSha) {
const obj = await repository.readObject(treeSha);
if (!objects_1.ObjectValidator.isTree(obj)) {
throw new exceptions_1.RepositoryException(`Invalid tree: ${treeSha}`);
}
return obj;
}
static async readBlob(repository, blobSha) {
const obj = await repository.readObject(blobSha);
if (!objects_1.ObjectValidator.isBlob(obj)) {
throw new exceptions_1.RepositoryException(`Invalid blob: ${blobSha}`);
}
return obj;
}
}
exports.ObjectReader = ObjectReader;
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