Refactor status change calls.

This commit is contained in:
Jeremy Beker 2019-06-13 09:35:01 -04:00
parent 45c15c96aa
commit dac166cf58
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GPG Key ID: CD5EE767A4A34FD0
1 changed files with 24 additions and 52 deletions

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@ -31,6 +31,11 @@ final class GoogleReaderCompatibleAPICaller: NSObject {
static let starredEntries = "starredEntries"
}
enum GoogleReaderState: String {
case read = "user/-/state/com.google/read"
case starred = "user/-/state/com.google/starred"
}
private let GoogleReaderCompatibleBaseURL = URL(string: "https://api.GoogleReaderCompatible.com/v2/")!
private var transport: Transport!
@ -604,8 +609,6 @@ final class GoogleReaderCompatibleAPICaller: NSObject {
}
}
//completion(.success((entries, pagingInfo.nextPage, lastPageNumber)))
case .failure(let error):
self.accountMetadata?.lastArticleFetch = nil
completion(.failure(error))
@ -691,7 +694,7 @@ final class GoogleReaderCompatibleAPICaller: NSObject {
}
func createUnreadEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
func updateStateToEntries(entries: [Int], state: GoogleReaderState, add: Bool, completion: @escaping (Result<Void, Error>) -> Void) {
guard let baseURL = APIBaseURL else {
completion(.failure(CredentialsError.incompleteCredentials))
return
@ -711,7 +714,9 @@ final class GoogleReaderCompatibleAPICaller: NSObject {
return "i=\(idHexString)"
}).joined(separator:"&")
let postData = "T=\(token)&\(idsToFetch)&r=user/-/state/com.google/read".data(using: String.Encoding.utf8)
let actionIndicator = add ? "a" : "r"
let postData = "T=\(token)&\(idsToFetch)&\(actionIndicator)=\(state)".data(using: String.Encoding.utf8)
self.transport.send(request: request, method: HTTPMethod.post, payload: postData!, completion: { (result) in
switch result {
@ -727,45 +732,24 @@ final class GoogleReaderCompatibleAPICaller: NSObject {
completion(.failure(error))
}
}
}
func createUnreadEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
updateStateToEntries(entries: entries, state: .read, add: false, completion: completion)
}
func deleteUnreadEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
guard let baseURL = APIBaseURL else {
completion(.failure(CredentialsError.incompleteCredentials))
return
}
updateStateToEntries(entries: entries, state: .read, add: true, completion: completion)
}
func createStarredEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
updateStateToEntries(entries: entries, state: .starred, add: true, completion: completion)
self.requestAuthorizationToken(endpoint: baseURL) { (result) in
switch result {
case .success(let token):
// Do POST asking for data about all the new articles
var request = URLRequest(url: baseURL.appendingPathComponent("/reader/api/0/edit-tag"), credentials: self.credentials)
request.setValue("application/x-www-form-urlencoded", forHTTPHeaderField: "Content-Type")
request.httpMethod = "POST"
// Get ids from above into hex representation of value
let idsToFetch = entries.map({ (idValue) -> String in
let idHexString = String(format: "%.16llx", idValue)
return "i=\(idHexString)"
}).joined(separator:"&")
let postData = "T=\(token)&\(idsToFetch)&a=user/-/state/com.google/read".data(using: String.Encoding.utf8)
self.transport.send(request: request, method: HTTPMethod.post, payload: postData!, completion: { (result) in
switch result {
case .success:
completion(.success(()))
case .failure(let error):
completion(.failure(error))
}
})
case .failure(let error):
completion(.failure(error))
}
}
}
func deleteStarredEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
updateStateToEntries(entries: entries, state: .starred, add: false, completion: completion)
}
func retrieveStarredEntries(completion: @escaping (Result<[Int]?, Error>) -> Void) {
@ -816,19 +800,7 @@ final class GoogleReaderCompatibleAPICaller: NSObject {
}
func createStarredEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
let callURL = GoogleReaderCompatibleBaseURL.appendingPathComponent("starred_entries.json")
let request = URLRequest(url: callURL, credentials: credentials)
let payload = GoogleReaderCompatibleStarredEntry(starredEntries: entries)
transport.send(request: request, method: HTTPMethod.post, payload: payload, completion: completion)
}
func deleteStarredEntries(entries: [Int], completion: @escaping (Result<Void, Error>) -> Void) {
let callURL = GoogleReaderCompatibleBaseURL.appendingPathComponent("starred_entries.json")
let request = URLRequest(url: callURL, credentials: credentials)
let payload = GoogleReaderCompatibleStarredEntry(starredEntries: entries)
transport.send(request: request, method: HTTPMethod.delete, payload: payload, completion: completion)
}
}