94 lines
1.6 KiB
Markdown
94 lines
1.6 KiB
Markdown
# PromiseKit Alamofire Extensions ![Build Status]
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This project adds promises to [Alamofire](https://github.com/Alamofire/Alamofire).
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This project supports Swift 3.1, 3.2, 4.0 and 4.1.
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## Usage
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```swift
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Alamofire.request("https://httpbin.org/get", method: .GET)
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.responseJSON().then { json, rsp in
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//
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}.catch{ error in
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//…
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}
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```
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Of course, the whole point in promises is composability, so:
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```swift
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func login() -> Promise<User> {
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let q = DispatchQueue.global()
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UIApplication.shared.isNetworkActivityIndicatorVisible = true
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return firstly { in
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Alamofire.request(url, method: .get).responseData()
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}.map(on: q) { data, rsp in
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convertToUser(data)
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}.ensure {
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UIApplication.shared.isNetworkActivityIndicatorVisible = false
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}
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}
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firstly {
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login()
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}.done { user in
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//…
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}.catch { error in
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UIAlertController(/*…*/).show()
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}
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```
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## CococaPods
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```ruby
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# Podfile
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pod 'PromiseKit/Alamofire', '~> 6.0'
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```
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```swift
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// `.swift` files
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import PromiseKit
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import Alamofire
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```
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```objc
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// `.m files`
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@import PromiseKit;
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@import Alamofire;
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```
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## Carthage
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```ruby
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github "PromiseKit/Alamofire-" ~> 3.0
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```
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The extensions are built into their own framework:
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```swift
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// `.swift` files
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import PromiseKit
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import PMKAlamofire
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```
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```objc
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// `.m files`
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@import PromiseKit;
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@import PMKAlamofire;
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```
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## SwiftPM
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```swift
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let package = Package(
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dependencies: [
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.Target(url: "https://github.com/PromiseKit/Alamofire", majorVersion: 3)
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]
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)
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```
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[Build Status]: https://travis-ci.org/PromiseKit/Alamofire.svg?branch=master
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