The file /Users/neog/Apps/macOS/GhostWriter/GhostWriter/Services/AI/GhostAIService.swift has been updated. Here's the result of running `cat -n` on a snippet of the edited file:
     1→import Foundation
     2→
     3→/// Main AI orchestration service for GhostWriter
     4→actor GhostAIService {
     5→    static let shared = GhostAIService()
     6→
     7→    private let claude = ClaudeService.shared
     8→    private let styleAnalyzer = StyleAnalyzer()
     9→    private let pipeline = ContentPipelineService.shared
    10→
    11→    private init() {}
    12→
    13→    // MARK: - Provider Status
    14→
    15→    func isAvailable() async -> Bool {
    16→        await claude.hasAPIKey
    17→    }
    18→
    19→    // MARK: - Style Analysis
    20→
    21→    func analyzeStyle(from samples: [String]) async throws -> StyleAnalyzer.StyleAnalysisResult {
    22→        guard samples.count >= AppConstants.Style.minSamplesForAnalysis else {
    23→            throw GhostAIError.parseError("Need at least \(AppConstants.Style.minSamplesForAnalysis) samples")
    24→        }
    25→
    26→        let prompt = styleAnalyzer.buildAnalysisPrompt(samples: samples)
    27→        let content = try await claude.generate(prompt: prompt)
    28→        return try styleAnalyzer.parseAnalysisResult(from: content)
    29→    }
    30→
    31→    // MARK: - Hook Generation
    32→
    33→    func generateHooks(
    34→        topic: String,
    35→        style: StyleProfile?,
    36→        count: Int = 5,
    37→        category: HookCategory? = nil
    38→    ) async throws -> [String] {
    39→        guard await claude.hasAPIKey else {
    40→            throw GhostAIError.missingAPIKey
    41→        }
    42→
    43→        var systemPrompt = ""
    44→        if let style = style {
    45→            systemPrompt = styleAnalyzer.buildStyleSystemPrompt(from: style)
    46→        }
    47→
    48→        let categoryFilter = category.map { "Category: \($0.rawValue) - \($0.description)" } ?? "Any category"
    49→
    50→        let prompt = """
    51→        Generate \(count) viral hooks for social media about: \(topic)
    52→
    53→        \(categoryFilter)
    54→
    55→        Requirements:
    56→        - Each hook should be 5-15 words
    57→        - Create curiosity or tension
    58→        - Make people want to read more
    59→        - Varied formats (questions, statements, numbers)
    60→
    61→        Return as JSON array:
    62→        ["hook 1", "hook 2", "hook 3", ...]
    63→
    64→        Return ONLY the JSON array.
    65→        """
    66→
    67→        let content = try await claude.generate(
    68→            prompt: prompt,
    69→            systemPrompt: systemPrompt.isEmpty ? nil : systemPrompt
    70→        )
    71→
    72→        return parseHooksArray(from: content)
    73→    }
    74→
    75→    // MARK: - Caption Generation
    76→
    77→    func generateCaption(
    78→        topic: String,
    79→        hook: String?,
    80→        style: StyleProfile,
    81→        platform: Platform,
    82→        includeHashtags: Bool = true
    83→    ) async throws -> GeneratedContent {
    84→        guard await claude.hasAPIKey else {
    85→            throw GhostAIError.missingAPIKey
    86→        }
    87→
    88→        let stylePrompt = styleAnalyzer.buildStyleSystemPrompt(from: style)
    89→
    90→        let hookSection = hook.map { "USE THIS HOOK: \($0)" } ?? "Generate an appropriate hook"
    91→
    92→        let prompt = """
    93→        Write a \(platform.rawValue) post about: \(topic)
    94→
    95→        \(hookSection)
    96→
    97→        FORMAT: \(platform.promptContext)
    98→        CHARACTER LIMIT: \(platform.characterLimit.map { String($0) } ?? "No limit")
    99→        \(includeHashtags ? "HASHTAG LIMIT: \(platform.hashtagLimit)" : "NO HASHTAGS")
   100→
   101→        Return in JSON format:
   102→        {
   103→            "hook": "Opening hook",
   104→            "body": "Main content",
   105→            "cta": "Call to action",
   106→            "hashtags": \(includeHashtags ? "[\"tag1\", \"tag2\"]" : "[]"),
   107→            "fullContent": "Complete post ready to publish"
   108→        }
   109→
   110→        Return ONLY valid JSON.
   111→        """
   112→
   113→        let content = try await claude.generate(
   114→            prompt: prompt,
   115→            systemPrompt: stylePrompt
   116→        )
   117→
   118→        return parseGeneratedContent(content, for: platform)
   119→    }
   120→
   121→    // MARK: - Content Pipeline (Newsletter -> All Platforms)
   122→
   123→    func generateContentPipeline(
   124→        topic: String,
   125→        style: StyleProfile,
   126→        keyPoints: [String]? = nil
   127→    ) async throws -> [Platform: GeneratedContent] {
   128→        guard await claude.hasAPIKey else {
   129→            throw GhostAIError.missingAPIKey
   130→        }
   131→
   132→        // 1. Generate newsletter first
   133→        let newsletter = try await pipeline.generateNewsletter(
   134→            topic: topic,
   135→            style: style,
   136→            keyPoints: keyPoints
   137→        )
   138→
   139→        // 2. Transform to all other platforms
   140→        var results: [Platform: GeneratedContent] = [.newsletter: newsletter]
   141→
   142→        let otherPlatforms = try await pipeline.transformToAllPlatforms(
   143→            newsletter: newsletter.fullContent,
   144→            style: style,
   145→            topic: topic
   146→        )
   147→
   148→        for (platform, content) in otherPlatforms {
   149→            results[platform] = content
   150→        }
   151→
   152→        return results
   153→    }
   154→
   155→    // MARK: - Private Helpers
   156→
   157→    private func parseHooksArray(from content: String) -> [String] {
   158→        var jsonString = content
   159→            .replacingOccurrences(of: "```json", with: "")
   160→            .replacingOccurrences(of: "```", with: "")
   161→            .trimmingCharacters(in: .whitespacesAndNewlines)
   162→
   163→        if let startIndex = jsonString.firstIndex(of: "["),
   164→           let endIndex = jsonString.lastIndex(of: "]") {
   165→            jsonString = String(jsonString[startIndex...endIndex])
   166→        }
   167→
   168→        guard let data = jsonString.data(using: .utf8),
   169→              let array = try? JSONDecoder().decode([String].self, from: data) else {
   170→            // Fallback: split by newlines
   171→            return content
   172→                .components(separatedBy: .newlines)
   173→                .map { $0.trimmingCharacters(in: .whitespaces) }
   174→                .filter { !$0.isEmpty }
   175→        }
   176→
   177→        return array
   178→    }
   179→
   180→    private func parseGeneratedContent(_ content: String, for platform: Platform) -> GeneratedContent {
   181→        var jsonString = content
   182→            .replacingOccurrences(of: "```json", with: "")
   183→            .replacingOccurrences(of: "```", with: "")
   184→            .trimmingCharacters(in: .whitespacesAndNewlines)
   185→
   186→        if let startIndex = jsonString.firstIndex(of: "{"),
   187→           let endIndex = jsonString.lastIndex(of: "}") {
   188→            jsonString = String(jsonString[startIndex...endIndex])
   189→        }
   190→
   191→        guard let data = jsonString.data(using: .utf8),
   192→              let json = try? JSONSerialization.jsonObject(with: data) as? [String: Any] else {
   193→            return GeneratedContent(
   194→                platform: platform,
   195→                hook: "",
   196→                body: content,
   197→                cta: "",
   198→                hashtags: [],
   199→                fullContent: content
   200→            )
   201→        }
   202→
   203→        return GeneratedContent(
   204→            platform: platform,
   205→            hook: json["hook"] as? String ?? "",
   206→            body: json["body"] as? String ?? "",
   207→            cta: json["cta"] as? String ?? "",
   208→            hashtags: json["hashtags"] as? [String] ?? [],
   209→            fullContent: json["fullContent"] as? String ?? content
   210→        )
   211→    }
   212→}
   213→