zustand-storage
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A universal solution combining @aivron/sync-storage and zust-api for React (web & desktop). It merges local persistence with a Zustand-inspired API to provide core storage operations, bulk actions, JSON support, TTL, and integrated React hooks.
214 lines (213 loc) • 11.1 kB
JavaScript
;
// src/database/PostgreSQLClient.ts
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 __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.PostgreSQLClient = void 0;
var pg_1 = require("pg");
var PostgreSQLClient = /** @class */ (function () {
function PostgreSQLClient(connectionString) {
this.connectionString = connectionString;
this.client = new pg_1.Client({ connectionString: connectionString });
}
PostgreSQLClient.prototype.connect = function () {
return __awaiter(this, void 0, void 0, function () {
var error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.client.connect()];
case 1:
_a.sent();
return [3 /*break*/, 3];
case 2:
error_1 = _a.sent();
console.error("PostgreSQL connection error:", error_1);
throw error_1;
case 3: return [2 /*return*/];
}
});
});
};
PostgreSQLClient.prototype.disconnect = function () {
return __awaiter(this, void 0, void 0, function () {
var error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.client.end()];
case 1:
_a.sent();
return [3 /*break*/, 3];
case 2:
error_2 = _a.sent();
console.error("PostgreSQL disconnection error:", error_2);
throw error_2;
case 3: return [2 /*return*/];
}
});
});
};
PostgreSQLClient.prototype.find = function (table, query) {
return __awaiter(this, void 0, void 0, function () {
var keys, conditions, values, sql, result, error_3;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
keys = Object.keys(query);
conditions = keys
.map(function (key, index) { return "".concat(key, " = $").concat(index + 1); })
.join(" AND ");
values = keys.map(function (key) { return query[key]; });
sql = "SELECT * FROM ".concat(table, " WHERE ").concat(conditions);
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, this.client.query(sql, values)];
case 2:
result = _a.sent();
return [2 /*return*/, result.rows];
case 3:
error_3 = _a.sent();
console.error("PostgreSQL find error:", error_3);
throw error_3;
case 4: return [2 /*return*/];
}
});
});
};
PostgreSQLClient.prototype.insert = function (table, data) {
return __awaiter(this, void 0, void 0, function () {
var keys, columns, placeholders, values, sql, result, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
keys = Object.keys(data);
columns = keys.join(", ");
placeholders = keys.map(function (_, index) { return "$".concat(index + 1); }).join(", ");
values = keys.map(function (key) { return data[key]; });
sql = "INSERT INTO ".concat(table, " (").concat(columns, ") VALUES (").concat(placeholders, ") RETURNING *");
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, this.client.query(sql, values)];
case 2:
result = _a.sent();
return [2 /*return*/, result.rows[0]];
case 3:
error_4 = _a.sent();
console.error("PostgreSQL insert error:", error_4);
throw error_4;
case 4: return [2 /*return*/];
}
});
});
};
PostgreSQLClient.prototype.update = function (table, query, update) {
return __awaiter(this, void 0, void 0, function () {
var queryKeys, updateKeys, setClause, whereClause, values, sql, result, error_5;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
queryKeys = Object.keys(query);
updateKeys = Object.keys(update);
setClause = updateKeys
.map(function (key, index) { return "".concat(key, " = $").concat(index + 1); })
.join(", ");
whereClause = queryKeys
.map(function (key, index) { return "".concat(key, " = $").concat(updateKeys.length + index + 1); })
.join(" AND ");
values = __spreadArray(__spreadArray([], updateKeys.map(function (key) { return update[key]; }), true), queryKeys.map(function (key) { return query[key]; }), true);
sql = "UPDATE ".concat(table, " SET ").concat(setClause, " WHERE ").concat(whereClause, " RETURNING *");
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, this.client.query(sql, values)];
case 2:
result = _a.sent();
return [2 /*return*/, result.rows];
case 3:
error_5 = _a.sent();
console.error("PostgreSQL update error:", error_5);
throw error_5;
case 4: return [2 /*return*/];
}
});
});
};
PostgreSQLClient.prototype.delete = function (table, query) {
return __awaiter(this, void 0, void 0, function () {
var keys, conditions, values, sql, result, error_6;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
keys = Object.keys(query);
conditions = keys
.map(function (key, index) { return "".concat(key, " = $").concat(index + 1); })
.join(" AND ");
values = keys.map(function (key) { return query[key]; });
sql = "DELETE FROM ".concat(table, " WHERE ").concat(conditions, " RETURNING *");
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, this.client.query(sql, values)];
case 2:
result = _a.sent();
return [2 /*return*/, result.rows];
case 3:
error_6 = _a.sent();
console.error("PostgreSQL delete error:", error_6);
throw error_6;
case 4: return [2 /*return*/];
}
});
});
};
return PostgreSQLClient;
}());
exports.PostgreSQLClient = PostgreSQLClient;