cweinberger

/**
 + less boilerplate
 + default initializer
 - you can alter `limit`
 */
struct MyRequestInput1 {
    let searchTerm: String
    var limit: Int = 10
}

cweinberger

import Foundation

enum IntOrString: Encodable {
  case integer(Int)
  case string(String)

  func encode(to encoder: Encoder) throws {
    var container = encoder.singleValueContainer()
    switch self {
    case .integer(let val): try container.encode(val)

cweinberger

public func configure(_ app: Application) throws {
    // Serves files from `Public/` directory
    // app.middleware.use(FileMiddleware(publicDirectory: app.directory.publicDirectory))

    app.middleware.use(CORSMiddleware()) // Add CORS with default configuration

    // Configure SQLite database
    app.databases.use(.sqlite(.file("db.sqlite")), as: .sqlite)

    // Configure migrations

cweinberger

# if you are using GitHub, you can use this tool to change all repos at once
# https://github.com/mheap/github-default-branch

# Rename dev to develop
github-default-branch --pat <token> --repo user/repo --old dev --new develop

# Rename all repos owned by an org
github-default-branch --pat <token> --org my-org-name

# Rename all repos owned by a user

cweinberger

/**
 Assuming the route handler is attached to `http://localhost:8080/import-data` you can test the implementation with this request (cURL):
 ```
 curl -X "POST" "http://localhost:8080/import-data" \
      -H 'Content-Type: application/json; charset=utf-8' \
      -d $'{ "values": ["first", "foo", "bar", "last"] }'
 ```

Prints:
```

cweinberger

import FluentMySQL

/*
 Starting with Swift 5.2 the compiler is not able to resolve this automatically:

    `migrations.add(model: Todo.self, database: .mysql)`

 See: https://forums.swift.org/t/vapor-3-swift-5-2-regression/34764

 Instead of adding this to each model, I added these extensions.

cweinberger

docker run -d \
  --restart=always \
  -p 33060:3306 \
  -e MYSQL_ROOT_PASSWORD=root \
  -v ~/docker/volumes/mysql:/var/lib/mysql \
  --name mysql-5.7 \
  mysql:5.7 \
  --sql-mode="NO_ENGINE_SUBSTITUTION"

cweinberger

import NIO

/// Author: vzsg (Discord) - https://twitter.com/vzsg_dev
/// Source: https://discordapp.com/channels/431917998102675485/684159753189982218/684537099378098272
extension EventLoopFuture {

  func tryFlatMap<NewValue>(
    file: StaticString = #file,
    line: UInt = #line,
    _ callback: @escaping (Value) throws -> EventLoopFuture<NewValue>

cweinberger

/* NOTE: check out 3-MySQLDataConvertibleEnum_Better_Version.swift. */

import Fluent
import FluentMySQL
import Vapor

protocol MySQLDataConvertibleEnum: MySQLDataConvertible, ReflectionDecodable, CaseIterable { }

extension MySQLDataConvertibleEnum where Self: RawRepresentable, Self.RawValue == String {
    func convertToMySQLData() -> MySQLData {

cweinberger

func boot(routes: RoutesBuilder) throws {
    routes.get("", use: getBooks)
    routes.get(":bookID", use: getBook)
}