Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'sequelize-typescript' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
export const createContainer = (): Container => {
const container = new Container();
// Generics
container.bind(Symbols.generic.appConfig)
.toConstantValue(JSON.parse(JSON.stringify(require(`${__dirname}/../integration/config.json`))));
container.bind(Symbols.generic.genesisBlock)
.toConstantValue(JSON.parse(JSON.stringify(require(`${__dirname}/../integration/genesisBlock.json`))));
const genesis = container.get(Symbols.generic.genesisBlock)
genesis.generatorPublicKey = Buffer.from(genesis.generatorPublicKey, 'hex');
genesis.blockSignature = Buffer.from(genesis.blockSignature, 'hex');
container.bind(Symbols.generic.socketIO).to(SocketIOStub).inSingletonScope();
container.bind(Symbols.generic.zschema).to(ZSchemaStub).inSingletonScope();
container.bind(Symbols.generic.sequelize).toConstantValue(new Sequelize({
database: 'test',
//dialect: 'sqlite',
dialect : 'postgres',
username: 'root',
password: 'test',
//storage: ':memory',
logging : !('SEQ_SILENT' in process.env),
}));
container.bind(Symbols.helpers.constants).toConstantValue({ ...{}, ...constants });
container.bind(Symbols.helpers.bus).to(BusStub).inSingletonScope();
container.bind(Symbols.helpers.crypto).to(CryptoStub).inSingletonScope();
container.bind(Symbols.helpers.db).to(DbStub).inSingletonScope();
container.bind(Symbols.helpers.migrator).to(MigratorStub).inSingletonScope();
container.bind(Symbols.helpers.exceptionsManager).to(ExceptionsManagerStub).inSingletonScope();
container.bind(Symbols.helpers.jobsQueue).to(JobsQueueStub).inSingletonScope();
{
id: 'PostModel',
provider: factory,
},
]);
// you need to export the type of Model class to ensure
// type-safety outside
export type IPostModel = typeof PostModel;
@Scopes({
// a self-defined scope means "non-soft-deleted rows"
avaliable: {
where: {status: 1},
},
})
@Table({
// you can claim your tableName explicitly
freezeTableName: true,
tableName: 'my_posts_table',
})
export class PostModel extends Model {
@Column({
type: BIGINT(20),
primaryKey: true,
autoIncrement: true,
comment: 'post id',
})
id: number;
@Column({
type: STRING(1024),
// tslint:disable
import { Column, DataType, ForeignKey, Model, PrimaryKey, Table } from 'sequelize-typescript';
import 'reflect-metadata';
import { publicKey } from '../types/sanityTypes';
import { BlocksModel } from './BlocksModel';
import { AccountsModel } from './AccountsModel';
@Table({ tableName: 'mem_rounds' })
export class MemRoundsModel extends Model {
@PrimaryKey
@ForeignKey(() => AccountsModel)
@Column
public address: string;
@PrimaryKey
@Column
public amount: number;
@PrimaryKey
@Column(DataType.TEXT)
public delegate: publicKey;
@PrimaryKey
@ForeignKey(() => BlocksModel)
import {Sequelize} from 'sequelize-typescript';
import * as config from '../config/config.json';
// dynamic configuration depending on env
const env = process.env.NODE_ENV || 'development';
const sequelize = new Sequelize(config[env]);
sequelize.addModels([`${__dirname}/../models`]);
// Convert decimals from String to Number right away - mainly for PSS in number instead of string
Sequelize.postgres.DECIMAL.parse = value => parseFloat(value);
export default sequelize;
let config;
switch (process.env.NODE_ENV) {
case 'prod':
case 'production':
config = databaseConfig.production;
case 'dev':
case 'development':
config = databaseConfig.development;
case 'test':
config = databaseConfig.test;
default:
config = databaseConfig.development;
}
const sequelize = new Sequelize(config);
const umzug = new Umzug({
storage: 'sequelize',
storageOptions: { sequelize },
// see: https://github.com/sequelize/umzug/issues/17
migrations: {
params: [
sequelize,
sequelize.constructor, // DataTypes
function() {
throw new Error(
'Migration tried to use old style "done" callback. Please upgrade to "umzug" and return a promise instead.'
);
}
],
AllowNull,
BelongsTo,
Column,
DataType,
ForeignKey,
Model,
Table,
} from "sequelize-typescript";
import Experiment from "./experiment";
import User from "./user";
import getScheduler from "../scheduler";
@Table
export default class NotificationRequest extends Model {
@ForeignKey(() => Experiment)
@AllowNull(false)
@Column(DataType.UUID)
public experimentId: string;
@BelongsTo(() => Experiment)
public experiment: Experiment;
@ForeignKey(() => User)
@AllowNull(false)
@Column(DataType.STRING)
public userId: string;
@BelongsTo(() => User)
public user: User;
public static async findAllWithWorkAvailable() {
// Notification system disabled
*/
@Column({
type: DataType.CHAR(63),
allowNull: false,
defaultValue: () => nanoid(),
unique: 'unique_slug',
// unique: 'unique_slug_version',
})
slug: string;
/**
* The user-defined name of the playground.
*
*/
@Column({
type: DataType.STRING(1023),
})
name: string;
/**
* The user-defined description of the playground.
*
*/
@Column({
type: DataType.STRING(4095),
})
description: string;
/**
* The playground contents.
*
*/
@BelongsTo(() => Employee)
employee: Employee;
// Role
@ForeignKey(() => Role)
@Column
roleId: number;
@BelongsTo(() => Role)
role: Role;
@CreatedAt
@Column({
type: DataType.DATE,
defaultValue: DataType.NOW
})
createdAt: Date;
@UpdatedAt
@Column({
type: DataType.DATE,
defaultValue: DataType.NOW
})
updatedAt: Date;
}
import {
FilteredModelAttributes,
IAccountsModel,
} from '@risevision/core-types';
import 'reflect-metadata';
import { BuildOptions } from 'sequelize';
import { Column, DataType, DefaultScope } from 'sequelize-typescript';
@DefaultScope(() => ({
attributes: ['secondSignature', 'secondPublicKey', 'u_secondSignature'],
}))
export class AccountsModelWith2ndSign extends IAccountsModel {
@Column
public secondSignature: 0 | 1;
@Column(DataType.BLOB)
public secondPublicKey: Buffer;
@Column
// tslint:disable-next-line variable-name
public u_secondSignature: 0 | 1;
constructor(
values?: FilteredModelAttributes,
options?: BuildOptions
) {
super(values, options);
}
}
@Column
public numberOfTransactions: number;
@Column(DataType.BIGINT)
public totalAmount: bigint;
@Column(DataType.BIGINT)
public totalFee: bigint;
@Column(DataType.BIGINT)
public reward: bigint;
@Column
public payloadLength: number;
@Column(DataType.BLOB)
public payloadHash: Buffer;
@Column(DataType.BLOB)
public generatorPublicKey: Buffer;
@Column(DataType.BLOB)
public blockSignature: Buffer;
public transactions: ITransactionsModel[];
// tslint:disable-next-line
@HasMany(
() =>
this.BlocksModel.container.getNamed(
ModelSymbols.model,
Symbols.models.transactions