@fireenjin/cli/dist/commands/migrate.js

A set of tools for speeding up production of full-stack Firebase projects.

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
var tiny_glob_1 = __importDefault(require("tiny-glob"));
var admin = __importStar(require("firebase-admin"));
var fs = __importStar(require("fs"));
function connectDatabase() {
    var serviceAccountKey = JSON.parse(fs.readFileSync("".concat(process.cwd(), "/service-account.json"), "utf8"));
    var project = serviceAccountKey.project_id;
    admin.initializeApp({
        credential: admin.credential.cert(serviceAccountKey),
        databaseURL: "https://".concat(project, ".firebaseio.com"),
        storageBucket: "".concat(project, ".appspot.com"),
    });
    return admin.firestore();
}
exports.default = (function (config) { return __awaiter(void 0, void 0, void 0, function () {
    var migrationCount, dryRun;
    return __generator(this, function (_a) {
        migrationCount = 0;
        dryRun = process.argv[3] && process.argv[3] === "dry" ? true : false;
        (0, tiny_glob_1.default)("./dist/migrations/**/*.js", { cwd: process.cwd() }).then(function (files) { return __awaiter(void 0, void 0, void 0, function () {
            var db, _i, files_1, file, pathArr, currentMigration, migrationName, _a, docRef, migrationDoc, result, error_1, error_2;
            return __generator(this, function (_b) {
                switch (_b.label) {
                    case 0:
                        db = connectDatabase();
                        _i = 0, files_1 = files;
                        _b.label = 1;
                    case 1:
                        if (!(_i < files_1.length)) return [3 /*break*/, 15];
                        file = files_1[_i];
                        pathArr = file.split("/");
                        currentMigration = require("".concat(file.replace("./", process.cwd() + "/"))).default(db, dryRun);
                        migrationName = pathArr[pathArr.length - 1].split(".")[0];
                        if (!(typeof currentMigration.then === "function")) return [3 /*break*/, 3];
                        return [4 /*yield*/, currentMigration];
                    case 2:
                        _a = _b.sent();
                        return [3 /*break*/, 4];
                    case 3:
                        _a = currentMigration;
                        _b.label = 4;
                    case 4:
                        currentMigration = _a;
                        docRef = db.collection("migrations").doc(migrationName);
                        return [4 /*yield*/, docRef.get()];
                    case 5:
                        migrationDoc = _b.sent();
                        if (migrationDoc.exists) {
                            return [3 /*break*/, 14];
                        }
                        console.log("Running migration ".concat(migrationName, "..."));
                        result = void 0;
                        _b.label = 6;
                    case 6:
                        _b.trys.push([6, 8, , 9]);
                        return [4 /*yield*/, currentMigration.up()];
                    case 7:
                        result = _b.sent();
                        return [3 /*break*/, 9];
                    case 8:
                        error_1 = _b.sent();
                        console.log(error_1);
                        throw new Error("Error running ".concat(migrationName, " migration..."));
                    case 9:
                        if (dryRun) {
                            return [3 /*break*/, 14];
                        }
                        _b.label = 10;
                    case 10:
                        _b.trys.push([10, 12, , 13]);
                        return [4 /*yield*/, docRef.set({
                                result: result,
                                createdAt: admin.firestore.Timestamp.fromDate(new Date()),
                            })];
                    case 11:
                        _b.sent();
                        return [3 /*break*/, 13];
                    case 12:
                        error_2 = _b.sent();
                        console.log(error_2);
                        throw new Error("Error saving ".concat(migrationName, " migration results..."));
                    case 13:
                        migrationCount = migrationCount + 1;
                        _b.label = 14;
                    case 14:
                        _i++;
                        return [3 /*break*/, 1];
                    case 15:
                        console.log("".concat(migrationCount, " migrations ran successfully!"));
                        return [2 /*return*/];
                }
            });
        }); });
        return [2 /*return*/];
    });
}); });