Class: Panda::Core::FormBuilder

Inherits:
ActionView::Helpers::FormBuilder
  • Object
show all
Includes:
ActionView::Helpers::FormTagHelper, ActionView::Helpers::TagHelper
Defined in:
app/builders/panda/core/form_builder.rb

Instance Method Summary collapse

Instance Method Details

#button(value = nil, options = {}, &block) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 293

def button(value = nil, options = {}, &block)
  value ||= submit_default_value
  options = options.dup

  # Handle formmethod specially
  if options[:formmethod] == "delete"
    options[:name] = "_method"
    options[:value] = "delete"
  end

  base_classes = [
    "inline-flex items-center rounded-md",
    "px-3 py-2",
    "text-base font-semibold",
    "shadow-sm"
  ]

  # Only add fa-circle-check for non-block buttons
  base_classes << "fa-circle-check" unless block_given?

  options[:class] = [
    *base_classes,
    options[:class]
  ].compact.join(" ")

  if block_given?
    @template.button_tag(options, &block)
  else
    @template.button_tag(value, options)
  end
end

#check_box(method, options = {}, checked_value = "1", unchecked_value = "0") ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 349

def check_box(method, options = {}, checked_value = "1", unchecked_value = "0")
  # Extract custom label if provided
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: "border-gray-300 text-primary-600 focus:ring-primary-500 ml-2"), checked_value, unchecked_value)
  end
end

#collection_select(method, collection, value_method, text_method, options = {}, html_options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 146

def collection_select(method, collection, value_method, text_method, options = {}, html_options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  html_options = html_options.reverse_merge(class: input_styles)
  html_options[:data] = (html_options[:data] || {}).merge("custom-select-target": "select")

  content_tag :div, class: container_styles, data: {controller: "custom-select"} do
    label(method, custom_label) + meta_text(options) + super(method, collection, value_method, text_method, options, html_options) + error_message(method)
  end
end

#date_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 358

def date_field(method, options = {})
  custom_label = options.delete(:label)
  date_min = options.delete(:min)
  date_max = options.delete(:max)

  # Format current value for display
  raw_value = object.respond_to?(method) ? object.send(method) : nil
  iso_value = if raw_value.respond_to?(:strftime)
    raw_value.strftime("%Y-%m-%d")
  else
    raw_value
  end
  display_value = if raw_value.respond_to?(:strftime)
    raw_value.strftime("%-d %b %Y")
  elsif raw_value.is_a?(String) && raw_value.present?
    raw_value
  else
    ""
  end

  controller_data = {controller: "datepicker"}
  controller_data[:datepicker_date_min_value] = date_min.to_s if date_min
  controller_data[:datepicker_date_max_value] = date_max.to_s if date_max

  content_tag :div, class: "#{container_styles} relative", data: controller_data do
    label(method, custom_label) +
      meta_text(options) +
      hidden_field(method, value: iso_value, data: {datepicker_target: "hidden"}) +
      @template.text_field_tag(
        nil,
        display_value,
        class: "#{input_styles} cursor-pointer",
        readonly: true,
        placeholder: options[:placeholder] || "Select date...",
        data: {datepicker_target: "display", action: "click->datepicker#toggle focus->datepicker#toggle"}
      ) +
      content_tag(:div, "", class: "hidden absolute z-50 mt-1 left-0", data: {datepicker_target: "calendar"}) +
      error_message(method)
  end
end

#datetime_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 73

def datetime_field(method, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: input_styles)) + error_message(method)
  end
end

#datetime_split_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 82

def datetime_split_field(method, options = {})
  custom_label = options.delete(:label)
  value = object.respond_to?(method) ? object.send(method) : nil

  content_tag :div, class: container_styles, data: {controller: "datetime"} do
    label(method, custom_label) +
      meta_text(options) +
      hidden_field(method, data: {datetime_target: "combinedField"}, value: value&.iso8601) +
      content_tag(:div, class: "flex gap-3") do
        @template.tag.input(
          type: "date",
          class: input_styles,
          data: {datetime_target: "dateField", action: "change->datetime#update"}
        ) +
          @template.tag.input(
            type: "time",
            step: "60",
            class: input_styles,
            data: {datetime_target: "timeField", action: "change->datetime#update"}
          )
      end +
      error_message(method)
  end
end

#email_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 48

def email_field(method, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: input_styles)) + error_message(method)
  end
end

#field_id(method, *suffixes, namespace: @options[:namespace], index: @options[:index]) ⇒ Object

Override field_id to match FormBuilder's signature, since the included FormTagHelper defines a field_id with a different arity that shadows it.



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# File 'app/builders/panda/core/form_builder.rb', line 15

def field_id(method, *suffixes, namespace: @options[:namespace], index: @options[:index])
  @template.field_id(@object_name, method, *suffixes, namespace: namespace, index: index)
end

#file_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 172

def file_field(method, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  # Check if cropper is requested
  with_cropper = options.delete(:with_cropper)

  # Check if simple mode is requested (no fancy upload UI)
  simple_mode = options.delete(:simple)

  if with_cropper
    # Image upload with cropper
    aspect_ratio = options.delete(:aspect_ratio) # e.g., 1.91 for OG images (1200x630)
    min_width = options.delete(:min_width) || 0
    min_height = options.delete(:min_height) || 0
    accept_types = options.delete(:accept) || "image/*"
    field_id = "#{object_name}_#{method}"

    content_tag :div, class: container_styles do
      label(method, custom_label) +
        meta_text(options) +
        # Note: cropperjs 2.x uses Web Components with built-in styles — no external CSS needed
        # File input
        content_tag(:div, class: "mt-2") do
          super(method, options.reverse_merge(
            id: field_id,
            accept: accept_types,
            class: "file:rounded file:border-0 file:text-sm file:bg-white file:text-gray-500 hover:file:bg-gray-50 bg-white px-2.5 hover:bg-gray-50 #{input_styles}",
            data: {
              controller: "image-cropper",
              image_cropper_target: "input",
              action: "change->image-cropper#handleFileSelect",
              image_cropper_aspect_ratio_value: aspect_ratio,
              image_cropper_min_width_value: min_width,
              image_cropper_min_height_value: min_height
            }
          ))
        end +
        # Cropper container (hidden by default)
        content_tag(:div, class: "hidden mt-4 bg-gray-100 dark:bg-gray-800 p-4 rounded-lg", data: {image_cropper_target: "cropperContainer"}) do
          # Preview image
          @template.image_tag("", alt: "Crop preview", data: {image_cropper_target: "preview"}, class: "max-w-full") +
            # Cropper controls
            content_tag(:div, class: "mt-4 flex gap-2 flex-wrap") do
              @template.button_tag("Crop & Save", type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-primary-500 px-3 py-2 text-sm font-semibold text-white shadow-xs hover:bg-primary-600", data: {action: "click->image-cropper#crop"}) +
                @template.button_tag("Cancel", type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-xs inset-ring inset-ring-gray-300 hover:bg-gray-50", data: {action: "click->image-cropper#cancel"}) +
                @template.button_tag(type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-xs inset-ring inset-ring-gray-300 hover:bg-gray-50", data: {action: "click->image-cropper#reset"}) do
                  @template.content_tag(:i, "", class: "fa-solid fa-rotate-left") +
                    @template.content_tag(:span, "Reset")
                end +
                @template.button_tag(type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-xs inset-ring inset-ring-gray-300 hover:bg-gray-50", data: {action: "click->image-cropper#rotate", degrees: "90"}) do
                  @template.content_tag(:i, "", class: "fa-solid fa-rotate-right") +
                    @template.content_tag(:span, "Rotate")
                end +
                @template.button_tag(type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-xs inset-ring inset-ring-gray-300 hover:bg-gray-50", data: {action: "click->image-cropper#flip", direction: "horizontal"}) do
                  @template.content_tag(:i, "", class: "fa-solid fa-arrows-left-right") +
                    @template.content_tag(:span, "Flip H")
                end +
                @template.button_tag(type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-xs inset-ring inset-ring-gray-300 hover:bg-gray-50", data: {action: "click->image-cropper#zoom", ratio: "0.1"}) do
                  @template.content_tag(:i, "", class: "fa-solid fa-magnifying-glass-plus") +
                    @template.content_tag(:span, "Zoom In")
                end +
                @template.button_tag(type: "button", class: "inline-flex items-center gap-x-1.5 rounded-md bg-white px-3 py-2 text-sm font-semibold text-gray-900 shadow-xs inset-ring inset-ring-gray-300 hover:bg-gray-50", data: {action: "click->image-cropper#zoom", ratio: "-0.1"}) do
                  @template.content_tag(:i, "", class: "fa-solid fa-magnifying-glass-minus") +
                    @template.content_tag(:span, "Zoom Out")
                end
            end
        end
    end
  elsif simple_mode
    # Simple file input with basic styling
    content_tag :div, class: container_styles do
      label(method, custom_label) +
        meta_text(options) +
        super(method, options.reverse_merge(class: "file:rounded file:border-0 file:text-sm file:bg-white file:text-gray-500 hover:file:bg-gray-50 bg-white px-2.5 hover:bg-gray-50 #{input_styles}"))
    end
  else
    # Fancy drag-and-drop UI
    accept_types = options.delete(:accept) || "image/*"
    max_size = options.delete(:max_size) || "10MB"
    file_types_display = options.delete(:file_types_display) || "PNG, JPG, GIF"

    field_id = "#{object_name}_#{method}"

    content_tag :div, class: "#{container_styles} col-span-full", data: {controller: "file-upload"} do
      label(method, custom_label) +
        meta_text(options) +
        content_tag(:div, class: "mt-2 flex justify-center rounded-lg border border-dashed border-gray-900/25 px-6 py-10 dark:border-white/25 transition-colors", data: {file_upload_target: "dropzone"}) do
          content_tag(:div, class: "text-center") do
            # Icon
            @template.content_tag(:svg, viewBox: "0 0 24 24", fill: "currentColor", "data-slot": "icon", "aria-hidden": true, class: "mx-auto size-12 text-gray-300 dark:text-gray-600") do
              @template.content_tag(:path, nil, d: "M1.5 6a2.25 2.25 0 0 1 2.25-2.25h16.5A2.25 2.25 0 0 1 22.5 6v12a2.25 2.25 0 0 1-2.25 2.25H3.75A2.25 2.25 0 0 1 1.5 18V6ZM3 16.06V18c0 .414.336.75.75.75h16.5A.75.75 0 0 0 21 18v-1.94l-2.69-2.689a1.5 1.5 0 0 0-2.12 0l-.88.879.97.97a.75.75 0 1 1-1.06 1.06l-5.16-5.159a1.5 1.5 0 0 0-2.12 0L3 16.061Zm10.125-7.81a1.125 1.125 0 1 1 2.25 0 1.125 1.125 0 0 1-2.25 0Z", "clip-rule": "evenodd", "fill-rule": "evenodd")
            end +
              # Upload area
              content_tag(:div, class: "mt-4 flex items-baseline justify-center text-sm leading-6 text-gray-600 dark:text-gray-400") do
                content_tag(:label, for: field_id, class: "relative cursor-pointer rounded-md bg-transparent font-semibold text-primary-600 focus-within:outline-2 focus-within:outline-offset-2 focus-within:outline-primary-600 hover:text-primary-500 dark:text-primary-400 dark:focus-within:outline-primary-500 dark:hover:text-primary-300") do
                  content_tag(:span, "Upload a file") +
                    super(method, options.reverse_merge(
                      id: field_id,
                      accept: accept_types,
                      class: "sr-only",
                      data: {
                        file_upload_target: "input",
                        action: "change->file-upload#handleFileSelect"
                      }
                    ))
                end +
                  content_tag(:span, "or drag and drop", class: "pl-1")
              end +
              # File type info
              content_tag(:p, "#{file_types_display} up to #{max_size}", class: "text-xs/5 text-gray-600 dark:text-gray-400")
          end
        end +
        # File info display (hidden by default)
        content_tag(:div, "", class: "hidden mt-3", data: {file_upload_target: "fileInfo"}) +
        # Preview display (hidden by default)
        content_tag(:div, "", class: "hidden mt-3", data: {file_upload_target: "preview"})
    end
  end
end

#label(attribute, text = nil, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 9

def label(attribute, text = nil, options = {})
  super(attribute, text, options.reverse_merge(class: label_styles))
end

#meta_text(options) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 424

def meta_text(options)
  return unless options[:meta]

  @template.content_tag(:p, options[:meta], class: "block text-black/60 text-sm mb-2")
end

#number_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 125

def number_field(method, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: input_styles)) + error_message(method)
  end
end

#password_field(attribute, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 116

def password_field(attribute, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(attribute, custom_label) + meta_text(options) + super(attribute, options.reverse_merge(class: input_styles)) + error_message(attribute)
  end
end

#radio_button_group(method, choices, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 399

def radio_button_group(method, choices, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  current_value = object.send(method)

  content_tag :div, class: container_styles do
    label(method, custom_label) +
      meta_text(options) +
      content_tag(:div, class: "mt-2 space-y-2") do
        choices.map do |choice|
          choice_value = choice.is_a?(Array) ? choice.last : choice
          choice_label = choice.is_a?(Array) ? choice.first : choice.to_s.humanize
          choice_id = "#{object_name}_#{method}_#{choice_value}"
          is_checked = (current_value.to_s == choice_value.to_s)

          content_tag(:label, class: "flex items-center gap-x-3 rounded-lg border border-gray-300 px-3 py-3 text-sm/6 font-medium cursor-pointer hover:bg-gray-50 dark:border-white/10 dark:hover:bg-white/5") do
            radio_button(method, choice_value, {id: choice_id, checked: is_checked, class: "size-4 border-gray-300 text-primary-600 focus:ring-primary-600 dark:border-white/10 dark:bg-white/5"}) +
              content_tag(:span, choice_label, class: "text-gray-900 dark:text-white")
          end
        end.join.html_safe
      end
  end
end

#section_heading(text, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 430

def section_heading(text, options = {})
  @template.content_tag(:div, class: "mt-6 pt-4 border-t border-gray-200 mb-4") do
    @template.content_tag(:h3, text, class: "text-sm font-semibold text-gray-700")
  end
end

#select(method, choices = nil, options = {}, html_options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 134

def select(method, choices = nil, options = {}, html_options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  html_options = html_options.reverse_merge(class: select_styles)
  html_options[:data] = (html_options[:data] || {}).merge("custom-select-target": "select")

  content_tag :div, class: container_styles, data: {controller: "custom-select"} do
    label(method, custom_label) + meta_text(options) + super(method, choices, options, html_options) + select_svg + error_message(method)
  end
end

#submit(value = nil, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 325

def submit(value = nil, options = {})
  value ||= submit_default_value

  # Use the primary color for save/create actions
  action = object&.persisted? ? :save : :create
  button_classes = case action
  when :save, :create
    "text-white bg-primary-500 hover:bg-primary-600"
  when :save_inactive
    "text-white bg-gray-400"
  when :secondary
    "text-gray-700 border-2 border-gray-500 bg-transparent hover:bg-gray-100 transition-all"
  else
    "text-gray-700 border-2 border-gray-500 bg-transparent hover:bg-gray-100 transition-all"
  end

  # Combine with common button classes
  classes = "inline-flex items-center rounded-md font-medium shadow-sm focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-primary-600 px-3 py-2 #{button_classes}"

  options[:class] = options[:class] ? "#{options[:class]} #{classes}" : classes

  super
end

#telephone_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 57

def telephone_field(method, options = {})
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: input_styles)) + error_message(method)
  end
end

#text_area(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 107

def text_area(method, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: input_styles)) + error_message(method)
  end
end

#text_field(attribute, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 19

def text_field(attribute, options = {})
  # Extract custom label if provided
  custom_label = options.delete(:label)

  # Add disabled/readonly styling
  field_classes = if options[:readonly] || options[:disabled]
    readonly_input_styles
  else
    input_styles
  end

  if options.dig(:data, :prefix)
    content_tag :div, class: container_styles do
      label(attribute, custom_label) + meta_text(options) +
        content_tag(:div, class: "flex flex-grow") do
          content_tag(:span,
            class: "inline-flex items-center px-3 text-base border border-r-none rounded-s-md whitespace-nowrap break-keep") do
            options.dig(:data, :prefix)
          end +
            super(attribute, options.reverse_merge(class: "#{field_classes} input-prefix rounded-l-none border-l-none"))
        end + error_message(attribute)
    end
  else
    content_tag :div, class: container_styles do
      label(attribute, custom_label) + meta_text(options) + super(attribute, options.reverse_merge(class: field_classes)) + error_message(attribute)
    end
  end
end

#time_zone_select(method, priority_zones = nil, options = {}, html_options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 158

def time_zone_select(method, priority_zones = nil, options = {}, html_options = {})
  html_options = html_options.reverse_merge(class: select_styles)
  html_options[:data] = (html_options[:data] || {}).merge("custom-select-target": "select")

  content_tag :div, class: container_styles, data: {controller: "custom-select"} do
    label(method) + meta_text(options) + super(
      method,
      priority_zones,
      options,
      html_options
    ) + error_message(method)
  end
end

#url_field(method, options = {}) ⇒ Object 



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# File 'app/builders/panda/core/form_builder.rb', line 65

def url_field(method, options = {})
  custom_label = options.delete(:label)

  content_tag :div, class: container_styles do
    label(method, custom_label) + meta_text(options) + super(method, options.reverse_merge(class: input_styles)) + error_message(method)
  end
end