Class: Contentful::Management::ContentType

Inherits:
Object
  • Object
show all
Includes:
Resource, Resource::Refresher, Resource::SystemProperties
Defined in:
lib/contentful/management/content_type.rb

Overview

Resource class for ContentType. www.contentful.com/developers/documentation/content-management-api/#resources-content-types

Constant Summary collapse

FIELD_TYPES = 
[
    SYMBOL = 'Symbol',
    TEXT = 'Text',
    INTEGER = 'Integer',
    FLOAT = 'Number',
    DATE = 'Date',
    BOOLEAN = 'Boolean',
    LINK = 'Link',
    ARRAY = 'Array',
    OBJECT = 'Object',
    LOCATION = 'Location'
]

Constants included from Resource::SystemProperties

Resource::SystemProperties::SYS_COERCIONS

Constants included from Resource

Resource::COERCIONS

Instance Attribute Summary

Attributes included from Resource::SystemProperties

#sys

Attributes included from Resource

#client, #default_locale, #properties, #raw_object, #request

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Resource::Refresher

#refresh_data, #reload

Methods included from Resource::SystemProperties

included, #initialize, #inspect

Methods included from Resource

#array?, #initialize, #inspect, #nested_locale_fields?, #sys

Class Method Details

.all(space_id, query = {}) ⇒ Object

Gets a collection of content types. Takes an id of space and an optional hash of query options Returns a Contentful::Management::Array of Contentful::Management::ContentType.



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# File 'lib/contentful/management/content_type.rb', line 37

def self.all(space_id, query = {})
  request = Request.new(
      "/#{ space_id }/content_types",
      query
  )
  response = request.get
  result = ResourceBuilder.new(response, {}, {})
  content_types = result.run
  client.update_dynamic_entry_cache!(content_types)
  content_types
end

.create(space_id, attributes) ⇒ Object

Creates a content type. Takes an id of space and hash with attributes. Returns a Contentful::Management::ContentType.



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# File 'lib/contentful/management/content_type.rb', line 107

def self.create(space_id, attributes)
  fields = fields_to_nested_properties_hash(attributes[:fields] || [])
  request = Request.new(
      "/#{ space_id }/content_types/#{ attributes[:id]}",
      name: attributes.fetch(:name),
      description: attributes[:description],
      fields: fields
  )
  response = attributes[:id].nil? ? request.post : request.put
  result = ResourceBuilder.new(response, {}, {}).run
  client.register_dynamic_entry(result.id, DynamicEntry.create(result)) if result.is_a?(self.class)
  result
end

.find(space_id, content_type_id) ⇒ Object

Gets a specific entry. Takes an id of space and content type. Returns a Contentful::Management::ContentType.



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# File 'lib/contentful/management/content_type.rb', line 52

def self.find(space_id, content_type_id)
  request = Request.new("/#{ space_id }/content_types/#{ content_type_id }")
  response = request.get
  result = ResourceBuilder.new(response, {}, {})
  content_type = result.run
  client.register_dynamic_entry(content_type.id, DynamicEntry.create(content_type)) if content_type.is_a?(self)
  content_type
end

Instance Method Details

#activate ⇒ Object

Activates a content type. Returns a Contentful::Management::ContentType.



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# File 'lib/contentful/management/content_type.rb', line 76

def activate
  request = Request.new(
      "/#{ space.id }/content_types/#{ id }/published",
      {},
      id = nil,
      version: sys[:version]
  )
  response = request.put
  result = ResourceBuilder.new(response, {}, {}).run
  refresh_data(result)
end

#active? ⇒ Boolean

Checks if a content type is active. Returns true if active.



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# File 'lib/contentful/management/content_type.rb', line 100

def active?
  sys[:publishedAt] ? true : false
end

#deactivate ⇒ Object

Deactivates a content type. Only content type that has no entries can be deactivated. Returns a Contentful::Management::ContentType.



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# File 'lib/contentful/management/content_type.rb', line 91

def deactivate
  request = Request.new("/#{ space.id }/content_types/#{ id }/published")
  response = request.delete
  result = ResourceBuilder.new(response, {}, {}).run
  refresh_data(result)
end

#destroy ⇒ Object

Destroys a content type. Returns true if succeed.



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# File 'lib/contentful/management/content_type.rb', line 63

def destroy
  request = Request.new("/#{ space.id }/content_types/#{ id }")
  response = request.delete
  if response.status == :no_content
    return true
  else
    result = ResourceBuilder.new(response, {}, {})
    result.run
  end
end

#display_field_value(attributes) ⇒ Object 



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# File 'lib/contentful/management/content_type.rb', line 121

def display_field_value(attributes)
  if attributes[:displayField].nil? && (display_field.nil? || display_field.empty?)
    nil
  else
    attributes[:displayField] || display_field
  end
end

#entries ⇒ Object

Use this method only in the context of content type. Allows you to create an entry. Returns a Contentful::Management::Entry. See README for details.



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# File 'lib/contentful/management/content_type.rb', line 211

def entries
  Contentful::Management::ContentTypeEntryMethodsFactory.new(self)
end

#fields ⇒ Object

Use this method only in the context of content type. Allows you to add and create a field with specified attributes or destroy by pass field id. Returns a Contentful::Management::ContentType. See README for details.



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# File 'lib/contentful/management/content_type.rb', line 178

def fields
  fields = orig_fields

  fields.instance_exec(self) do |content_type|

    fields.define_singleton_method(:add) do |field|
      content_type.update(fields: content_type.merged_fields(field))
    end

    fields.define_singleton_method(:create) do |params|
      field = Contentful::Management::Field.new
      Field.property_coercions.each do |key, _value|
        snakify_key = Support.snakify(key)
        param = params[snakify_key.to_sym]
        field.send("#{snakify_key}=", param) if param
      end
      content_type.update(fields: content_type.merged_fields(field))
    end

    fields.define_singleton_method(:destroy) do |id|
      fields = content_type.fields.select { |field| field.id != id }
      content_type.update(fields: fields)
    end

  end

  fields
end

#merged_fields(new_field) ⇒ Object

This method merges existing fields with new one, when adding, creating or updating new fields.



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# File 'lib/contentful/management/content_type.rb', line 161

def merged_fields(new_field)
  field_ids = []
  merged_fields = fields.each_with_object([]) do |field, fields|
    field.deep_merge!(new_field) if field.id == new_field.id
    fields << field
    field_ids << field.id
  end
  merged_fields << new_field unless field_ids.include?(new_field.id)
  merged_fields
end

#orig_fields ⇒ Object 



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# File 'lib/contentful/management/content_type.rb', line 172

alias_method :orig_fields, :fields

#save ⇒ Object

If a content type is a new object gets created in the Contentful, otherwise the existing entry gets updated. See README for details.



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# File 'lib/contentful/management/content_type.rb', line 151

def save
  if id
    update(@properties)
  else
    new_instance = self.class.create(space.id, @properties)
    refresh_data(new_instance)
  end
end

#update(attributes) ⇒ Object

Updates a content type. Takes a hash with attributes. Returns a Contentful::Management::ContentType.



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# File 'lib/contentful/management/content_type.rb', line 132

def update(attributes)
  parameters = {}
  parameters.merge!(displayField: display_field_value(attributes))
  parameters.merge!(name: (attributes[:name] || name))
  parameters.merge!(description: (attributes[:description] || description))
  parameters.merge!(fields: self.class.fields_to_nested_properties_hash(attributes[:fields] || fields))
  request = Request.new(
      "/#{ space.id }/content_types/#{ id }",
      parameters,
      id = nil,
      version: sys[:version]
  )
  response = request.put
  result = ResourceBuilder.new(response, {}, {}).run
  refresh_data(result)
end