nest-arango/bin/utils/collection.load.js

ArangoDB driver module for NestJS with a built-in CLI tool for creating and running migration scripts

"use strict";
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());
    });
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.loadMigrationCollection = void 0;
const loadMigrationCollection = (collectionName, database) => __awaiter(void 0, void 0, void 0, function* () {
    const col = database.collection(collectionName);
    if (!(yield col.exists())) {
        yield database.createCollection(collectionName);
        yield col.ensureIndex({
            type: 'persistent',
            fields: ['name'],
            unique: true,
        });
    }
    return col;
});
exports.loadMigrationCollection = loadMigrationCollection;
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