chore: implement special columns

app/models/column.rb

@@ -57,8 +57,6 @@ class Column
 
     value = get_raw_value(champ)
     if should_cast?
-      # FIXME: remove this, once displayable is implemented through columns
-      return nil if champ.last_write_type_champ == TypeDeChamp.type_champs.fetch(:linked_drop_down_list)
       from_type = champ.last_write_column_type
       to_type = type
       parsed_value = parse_value(value, from_type)

app/models/columns/linked_drop_down_column.rb

@@ -2,8 +2,12 @@
 
 class Columns::LinkedDropDownColumn < Column
   def column
+    if value_column == :value
+      super
+    else
       "#{@column}->#{value_column}" # override column otherwise json path facets will have same id as other
     end
+  end
 
   def filtered_ids(dossiers, values)
     dossiers.with_type_de_champ(@column)
@@ -16,6 +20,8 @@ class Columns::LinkedDropDownColumn < Column
   def get_raw_value(champ)
     primary_value, secondary_value = unpack_values(champ.value)
     case value_column
+    when :value
+      nil
     when :primary
       primary_value
     when :secondary

app/models/columns/titre_identite_column.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class Columns::TitreIdentiteColumn < Column
+  private
+
+  def get_raw_value(champ)
+    champ.piece_justificative_file.attached?.to_s
+  end
+end

app/models/type_de_champ.rb

@@ -528,19 +528,19 @@ class TypeDeChamp < ApplicationRecord
 
   def self.column_type(type_champ)
     case type_champ
-    when TypeDeChamp.type_champs.fetch(:datetime)
+    when type_champs.fetch(:datetime)
       :datetime
-    when TypeDeChamp.type_champs.fetch(:date)
+    when type_champs.fetch(:date)
       :date
-    when TypeDeChamp.type_champs.fetch(:integer_number)
+    when type_champs.fetch(:integer_number)
       :integer
-    when TypeDeChamp.type_champs.fetch(:decimal_number)
+    when type_champs.fetch(:decimal_number)
       :decimal
-    when TypeDeChamp.type_champs.fetch(:multiple_drop_down_list)
+    when type_champs.fetch(:multiple_drop_down_list)
       :enums
-    when TypeDeChamp.type_champs.fetch(:drop_down_list), TypeDeChamp.type_champs.fetch(:departements), TypeDeChamp.type_champs.fetch(:regions)
+    when type_champs.fetch(:drop_down_list), type_champs.fetch(:departements), type_champs.fetch(:regions)
       :enum
-    when TypeDeChamp.type_champs.fetch(:checkbox), TypeDeChamp.type_champs.fetch(:yes_no)
+    when type_champs.fetch(:checkbox), type_champs.fetch(:yes_no), type_champs.fetch(:titre_identite)
       :boolean
     else
       :text
@@ -548,7 +548,7 @@ class TypeDeChamp < ApplicationRecord
   end
 
   def self.value_column(type_champ)
-    if type_champ.in?([TypeDeChamp.type_champs.fetch(:departements), TypeDeChamp.type_champs.fetch(:regions)])
+    if type_champ.in?([type_champs.fetch(:departements), type_champs.fetch(:regions)])
       :external_id
     else
       :value

app/models/types_de_champ/linked_drop_down_list_type_de_champ.rb

@@ -68,7 +68,16 @@ class TypesDeChamp::LinkedDropDownListTypeDeChamp < TypesDeChamp::TypeDeChampBas
   end
 
   def columns(procedure_id:, displayable: true, prefix: nil)
-    super.concat([
+    [
+      Columns::LinkedDropDownColumn.new(
+        procedure_id:,
+        table: Column::TYPE_DE_CHAMP_TABLE,
+        column: stable_id.to_s,
+        label: libelle_with_prefix(prefix),
+        type: :text,
+        value_column: :value,
+        displayable:
+      ),
       Columns::LinkedDropDownColumn.new(
         procedure_id:,
         table: Column::TYPE_DE_CHAMP_TABLE,
@@ -87,7 +96,7 @@ class TypesDeChamp::LinkedDropDownListTypeDeChamp < TypesDeChamp::TypeDeChampBas
         value_column: :secondary,
         displayable: false
       )
-    ])
+    ]
   end
 
   private

app/models/types_de_champ/repetition_type_de_champ.rb

@@ -27,7 +27,7 @@ class TypesDeChamp::RepetitionTypeDeChamp < TypesDeChamp::TypeDeChampBase
     ActiveStorage::Filename.new(str.delete('[]*?')).sanitized
   end
 
-  def columns(procedure_id:, displayable: true, prefix: nil)
+  def columns(procedure_id:, displayable: nil, prefix: nil)
     @type_de_champ.procedure
       .all_revisions_types_de_champ(parent: @type_de_champ)
       .flat_map { _1.columns(procedure_id:, displayable: false, prefix: libelle) }

app/models/types_de_champ/titre_identite_type_de_champ.rb

@@ -21,4 +21,19 @@ class TypesDeChamp::TitreIdentiteTypeDeChamp < TypesDeChamp::TypeDeChampBase
   def champ_default_export_value(path = :value)
     "absent"
   end
+
+  def columns(procedure_id:, displayable: nil, prefix: nil)
+    [
+      Columns::TitreIdentiteColumn.new(
+        procedure_id:,
+        table: Column::TYPE_DE_CHAMP_TABLE,
+        column: stable_id.to_s,
+        label: libelle_with_prefix(prefix),
+        type: TypeDeChamp.column_type(type_champ),
+        value_column: TypeDeChamp.value_column(type_champ),
+        displayable: false,
+        filterable: false
+      )
+    ]
+  end
 end

spec/models/column_spec.rb

@@ -68,6 +68,7 @@ describe Column do
         expect_type_de_champ_values('annuaire_education', [nil])
         expect_type_de_champ_values('carte', [])
         expect_type_de_champ_values('piece_justificative', [])
+        expect_type_de_champ_values('titre_identite', [true])
         expect_type_de_champ_values('cnaf', [nil])
         expect_type_de_champ_values('dgfip', [nil])
         expect_type_de_champ_values('pole_emploi', [nil])