Tanner Bennett
124 lines
3.4 KiB
Swift
124 lines
3.4 KiB
Swift
//
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// Commit.swift
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// FLEXample
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//
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// Created by Tanner on 3/12/20.
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// Copyright © 2020 Flipboard. All rights reserved.
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//
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import Foundation
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infix operator ~ : ComparisonPrecedence
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func ~ (a: String, b: String) -> Bool {
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return a.localizedCaseInsensitiveContains(b)
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}
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func ~ (a: NSString, b: String) -> Bool {
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return a.localizedCaseInsensitiveContains(b)
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}
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/// Used for both commit details and the outer committer
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@objcMembers
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public class CommitIdentity: NSObject, Codable {
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// These actually come from the "root[committer]" part
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public let login: String?
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public let id: Int?
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public let avatarUrl: String?
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public let gravatarUrl: String?
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// These actually come from the
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// "root[commit][author/committer]" part
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public let name: String?
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public let email: String?
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public let date: Date?
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public func matches(query: String) -> Bool {
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if let login = self.login {
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return login ~ query
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} else if let name = self.name, let email = self.email {
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return name ~ query || email ~ query
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}
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return false
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}
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}
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//@objcMembers
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public struct CommitDetails: Codable {
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public let message: String
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public let url: String
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public let author: CommitIdentity
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public let committer: CommitIdentity
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public func matches(query: String) -> Bool {
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return message ~ query ||
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author.matches(query: query) ||
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committer.matches(query: query)
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}
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}
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@objcMembers
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public class Commit: NSObject, Codable {
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static var formatter: DateFormatter = {
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var f = DateFormatter()
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f.dateFormat = "dd MMM yyyy h:mm a"
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return f
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}()
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/// Turn some response data into a list of commits
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static func commits(from data: Data) -> [Commit] {
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let decoder = JSONDecoder()
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decoder.keyDecodingStrategy = .convertFromSnakeCase
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decoder.dateDecodingStrategy = .iso8601
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_ = try! decoder.decode([Commit].self, from: data)
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if let commits = try? decoder.decode([Commit].self, from: data) {
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return commits
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}
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return []
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}
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enum CodingKeys: String, CodingKey {
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case sha, htmlUrl, committer
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case details = "commit"
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}
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public private(set) var sha: String = ""
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public private(set) var htmlUrl: String = ""
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/// Details does not contain avi URLs for users
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public private(set) var details: CommitDetails
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/// This does have the (g)avatar URL
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public private(set) var committer: CommitIdentity
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public func matches(query: String) -> Bool {
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return sha ~ query ||
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details.matches(query: query) ||
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committer.matches(query: query)
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}
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// You're crazy if you think I'm going to slice strings with Swift.String
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public lazy var shortHash: String = NSString(string: self.sha).substring(to: 8)
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public lazy var date: String = {
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if let date = details.committer.date ?? details.author.date {
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return Commit.formatter.string(from: date)
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}
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return "no date found"
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}()
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public lazy var firstLine: String = {
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let name = details.committer.name ?? details.author.name ?? "Anonymous"
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return name + " — " + self.date
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}()
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public lazy var secondLine: String = {
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return self.shortHash + " " + self.details.message
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}()
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public lazy var identifier: Int = self.sha.hashValue
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}
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