ios: initial commit

2026-02-20 00:09:02 -08:00
parent b91b03b74f
commit c47646a48c
24 changed files with 3406 additions and 19 deletions
--- a/ios/Packages/Sybil/Sources/Sybil/SybilModels.swift
+++ b/ios/Packages/Sybil/Sources/Sybil/SybilModels.swift
@@ -0,0 +1,314 @@
+import Foundation
+
+public enum Provider: String, Codable, CaseIterable, Hashable, Sendable {
+    case openai
+    case anthropic
+    case xai
+
+    public var displayName: String {
+        switch self {
+        case .openai: return "OpenAI"
+        case .anthropic: return "Anthropic"
+        case .xai: return "xAI"
+        }
+    }
+}
+
+public enum MessageRole: String, Codable, Hashable, Sendable {
+    case system
+    case user
+    case assistant
+    case tool
+}
+
+public struct ChatSummary: Codable, Identifiable, Hashable, Sendable {
+    public var id: String
+    public var title: String?
+    public var createdAt: Date
+    public var updatedAt: Date
+    public var initiatedProvider: Provider?
+    public var initiatedModel: String?
+    public var lastUsedProvider: Provider?
+    public var lastUsedModel: String?
+}
+
+public struct SearchSummary: Codable, Identifiable, Hashable, Sendable {
+    public var id: String
+    public var title: String?
+    public var query: String?
+    public var createdAt: Date
+    public var updatedAt: Date
+}
+
+public struct Message: Codable, Identifiable, Hashable, Sendable {
+    public var id: String
+    public var createdAt: Date
+    public var role: MessageRole
+    public var content: String
+    public var name: String?
+}
+
+public struct ChatDetail: Codable, Identifiable, Hashable, Sendable {
+    public var id: String
+    public var title: String?
+    public var createdAt: Date
+    public var updatedAt: Date
+    public var initiatedProvider: Provider?
+    public var initiatedModel: String?
+    public var lastUsedProvider: Provider?
+    public var lastUsedModel: String?
+    public var messages: [Message]
+}
+
+public struct SearchResultItem: Codable, Identifiable, Hashable, Sendable {
+    public var id: String
+    public var createdAt: Date
+    public var rank: Int
+    public var title: String?
+    public var url: String
+    public var publishedDate: String?
+    public var author: String?
+    public var text: String?
+    public var highlights: [String]?
+    public var highlightScores: [Double]?
+    public var score: Double?
+    public var favicon: String?
+    public var image: String?
+}
+
+public struct SearchCitation: Codable, Hashable, Sendable {
+    public var id: String?
+    public var url: String?
+    public var title: String?
+    public var publishedDate: String?
+    public var author: String?
+    public var text: String?
+}
+
+public struct SearchDetail: Codable, Identifiable, Hashable, Sendable {
+    public var id: String
+    public var title: String?
+    public var query: String?
+    public var createdAt: Date
+    public var updatedAt: Date
+    public var requestId: String?
+    public var latencyMs: Int?
+    public var error: String?
+    public var answerText: String?
+    public var answerRequestId: String?
+    public var answerCitations: [SearchCitation]?
+    public var answerError: String?
+    public var results: [SearchResultItem]
+}
+
+public struct SearchRunRequest: Codable, Sendable {
+    public var query: String?
+    public var title: String?
+    public var type: String?
+    public var numResults: Int?
+    public var includeDomains: [String]?
+    public var excludeDomains: [String]?
+
+    public init(
+        query: String? = nil,
+        title: String? = nil,
+        type: String? = nil,
+        numResults: Int? = nil,
+        includeDomains: [String]? = nil,
+        excludeDomains: [String]? = nil
+    ) {
+        self.query = query
+        self.title = title
+        self.type = type
+        self.numResults = numResults
+        self.includeDomains = includeDomains
+        self.excludeDomains = excludeDomains
+    }
+}
+
+public struct CompletionRequestMessage: Codable, Sendable {
+    public var role: MessageRole
+    public var content: String
+    public var name: String?
+
+    public init(role: MessageRole, content: String, name: String? = nil) {
+        self.role = role
+        self.content = content
+        self.name = name
+    }
+}
+
+public struct CompletionStreamMeta: Codable, Sendable {
+    public var chatId: String
+    public var callId: String
+    public var provider: Provider
+    public var model: String
+}
+
+public struct CompletionStreamDelta: Codable, Sendable {
+    public var text: String
+}
+
+public struct CompletionStreamDone: Codable, Sendable {
+    public var text: String
+}
+
+public struct StreamErrorPayload: Codable, Sendable {
+    public var message: String
+}
+
+public enum CompletionStreamEvent: Sendable {
+    case meta(CompletionStreamMeta)
+    case delta(CompletionStreamDelta)
+    case done(CompletionStreamDone)
+    case error(StreamErrorPayload)
+    case ignored
+}
+
+public struct SearchResultsPayload: Codable, Sendable {
+    public var requestId: String?
+    public var results: [SearchResultItem]
+}
+
+public struct SearchErrorPayload: Codable, Sendable {
+    public var error: String
+}
+
+public struct SearchAnswerPayload: Codable, Sendable {
+    public var answerText: String?
+    public var answerRequestId: String?
+    public var answerCitations: [SearchCitation]?
+}
+
+public struct SearchDonePayload: Codable, Sendable {
+    public var search: SearchDetail
+}
+
+public enum SearchStreamEvent: Sendable {
+    case searchResults(SearchResultsPayload)
+    case searchError(SearchErrorPayload)
+    case answer(SearchAnswerPayload)
+    case answerError(SearchErrorPayload)
+    case done(SearchDonePayload)
+    case error(StreamErrorPayload)
+    case ignored
+}
+
+public struct ProviderModelInfo: Codable, Hashable, Sendable {
+    public var models: [String]
+    public var loadedAt: Date?
+    public var error: String?
+}
+
+public struct ModelCatalogResponse: Codable, Hashable, Sendable {
+    public var providers: [Provider: ProviderModelInfo]
+
+    enum CodingKeys: String, CodingKey {
+        case providers
+    }
+
+    public init(providers: [Provider: ProviderModelInfo]) {
+        self.providers = providers
+    }
+
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        let rawProviders = try container.decode([String: ProviderModelInfo].self, forKey: .providers)
+        var mapped: [Provider: ProviderModelInfo] = [:]
+        for (key, value) in rawProviders {
+            if let provider = Provider(rawValue: key) {
+                mapped[provider] = value
+            }
+        }
+        self.providers = mapped
+    }
+
+    public func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: CodingKeys.self)
+        let raw = Dictionary(uniqueKeysWithValues: providers.map { ($0.key.rawValue, $0.value) })
+        try container.encode(raw, forKey: .providers)
+    }
+}
+
+struct AuthSession: Codable {
+    var authenticated: Bool
+    var mode: String
+}
+
+struct ChatListResponse: Codable {
+    var chats: [ChatSummary]
+}
+
+struct SearchListResponse: Codable {
+    var searches: [SearchSummary]
+}
+
+struct ChatDetailResponse: Codable {
+    var chat: ChatDetail
+}
+
+struct SearchDetailResponse: Codable {
+    var search: SearchDetail
+}
+
+struct ChatCreateResponse: Codable {
+    var chat: ChatSummary
+}
+
+struct SearchCreateResponse: Codable {
+    var search: SearchSummary
+}
+
+struct DeleteResponse: Codable {
+    var deleted: Bool
+}
+
+struct SuggestTitleBody: Codable {
+    var chatId: String
+    var content: String
+}
+
+enum APIError: LocalizedError {
+    case invalidBaseURL
+    case httpError(statusCode: Int, message: String)
+    case networkError(message: String)
+    case decodingError(message: String)
+    case invalidResponse
+    case noResponseStream
+
+    var errorDescription: String? {
+        switch self {
+        case .invalidBaseURL:
+            return "Invalid API URL"
+        case let .httpError(_, message):
+            return message
+        case let .networkError(message):
+            return message
+        case let .decodingError(message):
+            return message
+        case .invalidResponse:
+            return "Unexpected server response"
+        case .noResponseStream:
+            return "No response stream"
+        }
+    }
+}
+
+extension DateFormatter {
+    static let sybilDisplayDate: DateFormatter = {
+        let formatter = DateFormatter()
+        formatter.locale = .autoupdatingCurrent
+        formatter.dateStyle = .medium
+        formatter.timeStyle = .short
+        return formatter
+    }()
+}
+
+extension Date {
+    var sybilRelativeLabel: String {
+        let formatter = RelativeDateTimeFormatter()
+        formatter.locale = .autoupdatingCurrent
+        formatter.unitsStyle = .abbreviated
+        return formatter.localizedString(for: self, relativeTo: Date())
+    }
+}