module HuggingfaceReport

# File lib/huggingface_report.rb, line 116
def format_hardware_reply(hardware, synced: false)
  title = synced ? "hardware synced" : "hardware profile"
  lines = [
    IrcFormat.report_header(tag: "HF", title: title, style: STYLE_BANNER),
    hardware_summary_line(hardware),
    IrcFormat.report_footer("huggingface.co/settings/hardware")
  ]
  lines.compact.join("\n")
end

# File lib/huggingface_report.rb, line 134
def format_help_reply(usage_message:)
  [
    IrcFormat.report_header(tag: "HF", title: "commands", style: STYLE_BANNER),
    usage_message,
    IrcFormat.report_footer("voice +v or op required for search", "huggingface.co")
  ].join("\n")
end

# File lib/huggingface_report.rb, line 79
def format_login_reply(username:, hardware:)
  lines = [
    IrcFormat.report_header(tag: "HF", title: "account linked", style: STYLE_BANNER),
    "Logged in as #{username}.",
    hardware_summary_line(hardware),
    IrcFormat.report_footer("token stored per nick", "huggingface.co/settings/hardware")
  ]
  lines.compact.join("\n")
end

# File lib/huggingface_report.rb, line 126
def format_logout_reply
  [
    IrcFormat.report_header(tag: "HF", title: "logged out", style: STYLE_BANNER),
    "Hugging Face token removed for your nick.",
    IrcFormat.report_footer("huggingface.co")
  ].join("\n")
end

# File lib/huggingface_report.rb, line 53
def format_recommend_reply(sections, hardware:)
  lines = [
    IrcFormat.report_header(tag: "HF", title: "model recommendations", style: STYLE_BANNER)
  ]

  hardware_label_text = HuggingfaceHardware.hardware_label(hardware)
  lines << "Hardware fit — #{hardware_label_text}" if hardware_label_text

  total = 0
  HuggingfaceModels::RECOMMEND_SECTIONS.each_key do |key|
    models = sections[key] || []
    total += models.length
    lines << RECOMMEND_SECTION_LABELS[key]
    if models.empty?
      lines << "No models matched your hardware profile."
    else
      models.each_with_index do |model, index|
        lines << HuggingfaceModels.format_model_line(model, index: index + 1)
      end
    end
  end

  lines << IrcFormat.report_footer("huggingface.co", "#{total} models")
  lines.join("\n")
end

# File lib/huggingface_report.rb, line 28
def format_search_reply(models, query:, moderation:, hardware: nil)
  title = search_title(query: query, moderation: moderation)
  lines = [IrcFormat.report_header(tag: "HF", title: title, style: STYLE_BANNER)]

  hardware_label_text = HuggingfaceHardware.hardware_label(hardware)
  if hardware_label_text
    lines << "Hardware fit — #{hardware_label_text}"
  elsif hardware
    lines << "Hardware fit — log in with /msg <bot> !hf login <token> and set hardware at huggingface.co/settings/hardware"
  end

  if models.empty?
    lines << "No models matched that query."
  else
    models.each_with_index do |model, index|
      lines << HuggingfaceModels.format_model_line(model, index: index + 1)
    end
  end

  footer_bits = ["huggingface.co"]
  footer_bits << "#{models.length} models"
  lines << IrcFormat.report_footer(*footer_bits)
  lines.join("\n")
end

# File lib/huggingface_report.rb, line 89
def format_whoami_reply(account, mask_token:)
  unless account
    return [
      IrcFormat.report_header(tag: "HF", title: "not linked", style: STYLE_BANNER),
      "Use /msg <bot> !hf login <token> to link your Hugging Face account.",
      IrcFormat.report_footer("huggingface.co/settings/tokens")
    ].join("\n")
  end

  lines = [
    IrcFormat.report_header(tag: "HF", title: "account", style: STYLE_BANNER),
    "Linked as #{account['username']} (#{mask_token.call(account['token'])}).",
    hardware_summary_line(account["hardware"]),
    IrcFormat.report_footer("huggingface.co")
  ]
  lines.compact.join("\n")
end

# File lib/huggingface_report.rb, line 107
def hardware_summary_line(hardware)
  label = HuggingfaceHardware.hardware_label(hardware)
  return "No hardware profile saved yet — add GPUs at huggingface.co/settings/hardware then !hf hardware sync." unless label

  count = hardware[:device_count] || hardware["device_count"]
  suffix = count.to_i > 1 ? " · #{count} devices" : ""
  "Primary hardware — #{label}#{suffix}"
end

# File lib/huggingface_report.rb, line 18
def search_title(query:, moderation:)
  label = case moderation
          when :censored then "censored models"
          when :uncensored then "uncensored models"
          else
            "model search"
          end
  "#{label} — #{query}"
end