codeowners-api/lib/index.js

Simple module to interact with github codeowners

"use strict";
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exports.__esModule = true;
var githubApi_1 = require("./githubApi");
var mapCodeownersFile_1 = require("./utils/mapCodeownersFile");
var hasMatch_1 = require("./utils/hasMatch");
var Codeowner = /** @class */ (function () {
    function Codeowner(repoParams, auth) {
        this.repo = repoParams;
        this.auth = auth;
    }
    Codeowner.prototype.codeownersFileExists = function () {
        return __awaiter(this, void 0, void 0, function () {
            var locator, e_1;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        _a.trys.push([0, 2, , 3]);
                        locator = new githubApi_1.CodeownerLocator(this.repo, this.auth);
                        return [4 /*yield*/, locator.locateCodeownersFile()];
                    case 1: return [2 /*return*/, !!(_a.sent())];
                    case 2:
                        e_1 = _a.sent();
                        return [2 /*return*/, false];
                    case 3: return [2 /*return*/];
                }
            });
        });
    };
    Codeowner.prototype.getCodeownersFile = function () {
        return __awaiter(this, void 0, void 0, function () {
            var locator, file;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0:
                        locator = new githubApi_1.CodeownerLocator(this.repo, this.auth);
                        return [4 /*yield*/, locator.getCodeownersFile()];
                    case 1:
                        file = _a.sent();
                        return [2 /*return*/, Buffer.from(file.data.content, 'base64').toString()];
                }
            });
        });
    };
    Codeowner.prototype.filterForAuthenticatedUser = function (paths) {
        return __awaiter(this, void 0, void 0, function () {
            var codeowner, mappedFile, teams, _a;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0: return [4 /*yield*/, this.getCodeownersFile()];
                    case 1:
                        codeowner = _b.sent();
                        mappedFile = mapCodeownersFile_1["default"](codeowner);
                        if (!this.auth) return [3 /*break*/, 3];
                        return [4 /*yield*/, githubApi_1.getUserTeamsNames(this.auth)];
                    case 2:
                        _a = _b.sent();
                        return [3 /*break*/, 4];
                    case 3:
                        _a = [];
                        _b.label = 4;
                    case 4:
                        teams = _a;
                        return [2 /*return*/, paths.filter(function (requestedPath) { return hasMatch_1["default"](mappedFile, teams.slice(), requestedPath); })];
                }
            });
        });
    };
    Codeowner.prototype.filterForCodeOwners = function (paths, users) {
        return __awaiter(this, void 0, void 0, function () {
            var codeowner, mappedFile;
            return __generator(this, function (_a) {
                switch (_a.label) {
                    case 0: return [4 /*yield*/, this.getCodeownersFile()];
                    case 1:
                        codeowner = _a.sent();
                        mappedFile = mapCodeownersFile_1["default"](codeowner);
                        return [2 /*return*/, paths.filter(function (requestedPath) { return hasMatch_1["default"](mappedFile, users.slice(), requestedPath); })];
                }
            });
        });
    };
    return Codeowner;
}());
exports.Codeowner = Codeowner;