import Foundation
public struct Rant: Identifiable, Hashable {
/// The id of this rant.
public let id: Int
/// A URL link to this rant.
public let linkToRant: String?
/// The current logged in user's vote on this rant.
public let voteState: VoteState
/// The number of upvotes from other users.
public let score: Int
/// The user who wrote this rant.
public let author: User
/// The time when this rant was created.
public let created: Date
/// True if this rant is edited by the author.
public let isEdited: Bool
/// True if this rant has been marked as a favorite by the logged in user.
public let isFavorite: Bool
/// The text contents of this rant.
public let text: String
/// The URLs and user mentions inside of the text of this rant.
public let linksInText: [Link]
/// The optional image that the user has uploaded for this rant.
public let image: AttachedImage?
/// The number of comments that this rant has.
public let numberOfComments: Int
/// The tags for this rant.
public let tags: [String]
/// Holds information about the weekly topic if this rant is of type weekly.
public let weekly: Weekly?
/// Holds information about the collaboration project if this rant is of type collaboration.
public let collaboration: Collaboration?
public init(id: Int, linkToRant: String?, voteState: VoteState, score: Int, author: User, created: Date, isEdited: Bool, isFavorite: Bool, text: String, linksInText: [Link], image: AttachedImage?, numberOfComments: Int, tags: [String], weekly: Rant.Weekly?, collaboration: Collaboration?) {
self.id = id
self.linkToRant = linkToRant
self.voteState = voteState
self.score = score
self.author = author
self.created = created
self.isEdited = isEdited
self.isFavorite = isFavorite
self.text = text
self.linksInText = linksInText
self.image = image
self.numberOfComments = numberOfComments
self.tags = tags
self.weekly = weekly
self.collaboration = collaboration
}
}
extension Rant {
struct CodingData: Codable {
let id: Int
let text: String
let score: Int
let created_time: Int
let attached_image: AttachedImage.CodingData?
let num_comments: Int
let tags: [String]
let vote_state: Int
let edited: Bool
let favorited: Int?
let link: String?
let links: [Link.CodingData]?
let weekly: Weekly.CodingData?
let c_type: Int?
let c_type_long: String?
let c_description: String?
let c_tech_stack: String?
let c_team_size: String?
let c_url: String?
let user_id: Int
let user_username: String
let user_score: Int
let user_avatar: User.Avatar.CodingData
let user_avatar_lg: User.Avatar.CodingData
let user_dpp: Int?
init(from decoder: Decoder) throws {
// We need custom decoding code here because the attached_image can be a dictionary OR a string.
let values = try decoder.container(keyedBy: CodingKeys.self)
id = try values.decode(Int.self, forKey: .id)
text = try values.decode(String.self, forKey: .text)
score = try values.decode(Int.self, forKey: .score)
created_time = try values.decode(Int.self, forKey: .created_time)
do {
attached_image = try values.decode(AttachedImage.CodingData.self, forKey: .attached_image)
} catch {
attached_image = nil
}
num_comments = try values.decode(Int.self, forKey: .num_comments)
tags = try values.decode([String].self, forKey: .tags)
vote_state = try values.decode(Int.self, forKey: .vote_state)
weekly = try? values.decode(Weekly.CodingData.self, forKey: .weekly)
edited = try values.decode(Bool.self, forKey: .edited)
favorited = try? values.decode(Int.self, forKey: .favorited)
link = try? values.decode(String.self, forKey: .link)
links = try? values.decode([Link.CodingData].self, forKey: .links)
c_type = try? values.decode(Int.self, forKey: .c_type)
c_type_long = try? values.decode(String.self, forKey: .c_type_long)
c_description = try? values.decode(String.self, forKey: .c_description)
c_tech_stack = try? values.decode(String.self, forKey: .c_tech_stack)
c_team_size = try? values.decode(String.self, forKey: .c_team_size)
c_url = try? values.decode(String.self, forKey: .c_url)
user_id = try values.decode(Int.self, forKey: .user_id)
user_username = try values.decode(String.self, forKey: .user_username)
user_score = try values.decode(Int.self, forKey: .user_score)
user_avatar = try values.decode(User.Avatar.CodingData.self, forKey: .user_avatar)
user_avatar_lg = try values.decode(User.Avatar.CodingData.self, forKey: .user_avatar_lg)
user_dpp = try? values.decode(Int.self, forKey: .user_dpp)
}
}
}
extension Rant.CodingData {
var decoded: Rant {
.init(
id: id,
linkToRant: link,
voteState: .init(rawValue: vote_state) ?? .unvoted,
score: score,
author: .init(
id: user_id,
name: user_username,
score: user_score,
devRantSupporter: (user_dpp ?? 0) != 0,
avatarSmall: user_avatar.decoded,
avatarLarge: user_avatar_lg.decoded
),
created: Date(timeIntervalSince1970: TimeInterval(created_time)),
isEdited: edited,
isFavorite: (favorited ?? 0) != 0,
text: text,
linksInText: links?.map(\.decoded) ?? [],
image: attached_image?.decoded,
numberOfComments: num_comments,
tags: tags,
weekly: weekly?.decoded,
collaboration: decodedCollaboration
)
}
private var decodedCollaboration: Collaboration? {
guard c_type != nil || c_type_long != nil || c_description != nil || c_tech_stack != nil || c_team_size != nil || c_url != nil else {
return nil
}
return .init(
kind: c_type.flatMap { .init(rawValue: $0) },
kindDescription: c_type_long ?? "",
description: c_description ?? "",
techStack: c_tech_stack ?? "",
teamSize: c_team_size ?? "",
url: c_url ?? ""
)
}
}