stackpress
Version:
Incept is a content management framework.
93 lines (92 loc) • 4.62 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = push;
const Revisions_js_1 = __importDefault(require("../client/Revisions.js"));
const helpers_js_1 = require("../sql/helpers.js");
const schema_js_1 = __importDefault(require("../sql/schema.js"));
function push(server, database, cli) {
return __awaiter(this, void 0, void 0, function* () {
const config = server.config('client') || {};
if (!config.revisions) {
return;
}
const queries = [];
const revisions = new Revisions_js_1.default(config.revisions, server.loader);
const from = yield revisions.last(-1);
const to = yield revisions.last();
(cli === null || cli === void 0 ? void 0 : cli.verbose) && cli.control.system('Updating database...');
if (!from && to) {
(cli === null || cli === void 0 ? void 0 : cli.verbose) && cli.control.system(' with DROP/CREATE ...');
const models = Array.from(to.registry.model.values());
const order = (0, helpers_js_1.sequence)(models);
for (const model of order) {
queries.push(database.dialect.drop(model.snake));
}
for (const model of order.reverse()) {
const exists = models.find(map => map.name === model.name);
if (exists) {
const schema = (0, schema_js_1.default)(exists);
schema.engine = database;
queries.push(...schema.query());
}
}
if (queries.length) {
yield database.transaction((connection) => __awaiter(this, void 0, void 0, function* () {
for (const query of queries) {
(cli === null || cli === void 0 ? void 0 : cli.verbose) && cli.control.info(query.query);
yield connection.query(query);
}
}));
}
}
else if (from && to) {
(cli === null || cli === void 0 ? void 0 : cli.verbose) && cli.control.system(' with ALTER ...');
const previous = Array.from(from.registry.model.values()).map(model => (0, schema_js_1.default)(model));
const current = Array.from(to.registry.model.values()).map(model => (0, schema_js_1.default)(model));
const queries = [];
for (const schema of current) {
const name = schema.build().table;
const before = previous.find(from => from.build().table === name);
if (!before) {
schema.engine = database;
queries.push(...schema.query());
continue;
}
try {
queries.push(...database.diff(before, schema).query());
}
catch (e) { }
}
for (const schema of previous) {
const name = schema.build().table;
const after = current.find(to => to.build().table === name);
if (!after) {
queries.push(database.dialect.drop(name));
continue;
}
}
if (queries.length) {
yield database.transaction((connection) => __awaiter(this, void 0, void 0, function* () {
for (const query of queries) {
(cli === null || cli === void 0 ? void 0 : cli.verbose) && cli.control.info(query.query);
yield connection.query(query);
}
}));
}
}
(cli === null || cli === void 0 ? void 0 : cli.verbose) && cli.control.success('Database Updated.');
});
}
;