class AppImportsTableComponent

# File app/components/app_imports_table_component.rb, line 4
def initialize(team:, uploaded_files:, mixnmatch_imports:, pagy:)
  @team = team
  @uploaded_files = uploaded_files
  @mixnmatch_imports = mixnmatch_imports
  @pagy = pagy
end

# File app/components/app_imports_table_component.rb, line 35
def class_import_records
  ClassImport
    .select("class_imports.*", "COUNT(patients.id) AS record_count")
    .where(team:)
    .left_outer_joins(:patients)
    .includes(:location, :uploaded_by)
    .group("class_imports.id")
end

# File app/components/app_imports_table_component.rb, line 44
def cohort_import_records
  CohortImport
    .select("cohort_imports.*", "COUNT(patients.id) AS record_count")
    .where(team:)
    .left_outer_joins(:patients)
    .includes(:uploaded_by)
    .group("cohort_imports.id")
end

# File app/components/app_imports_table_component.rb, line 53
def immunisation_import_records
  ImmunisationImport
    .select(
      "immunisation_imports.*",
      "COUNT(vaccination_records.id) AS record_count"
    )
    .where(team:)
    .left_outer_joins(:vaccination_records)
    .includes(:uploaded_by)
    .group("immunisation_imports.id")
end

# File app/components/app_imports_table_component.rb, line 19
def imports
  @imports ||=
    @mixnmatch_imports
      .pluck(:id, :model_name)
      .map do |id, model_name|
        case model_name
        when "ClassImport"
          class_import_records.find(id)
        when "CohortImport"
          cohort_import_records.find(id)
        when "ImmunisationImport"
          immunisation_import_records.find(id)
        end
      end
end

# File app/components/app_imports_table_component.rb, line 65
def path(import)
  if import.is_a?(ClassImport)
    class_import_path(import)
  elsif import.is_a?(CohortImport)
    cohort_import_path(import)
  else
    immunisation_import_path(import)
  end
end

# File app/components/app_imports_table_component.rb, line 75
def record_type(import)
  if import.is_a?(ClassImport)
    "Class list records"
  elsif import.is_a?(CohortImport)
    "Child records"
  else
    "Vaccination records"
  end
end

# File app/components/app_imports_table_component.rb, line 11
  def render? = imports.present?

  private

  attr_reader :team

  delegate :govuk_table, to: :helpers

  def imports
    @imports ||=
      @mixnmatch_imports
        .pluck(:id, :model_name)
        .map do |id, model_name|
          case model_name
          when "ClassImport"
            class_import_records.find(id)
          when "CohortImport"
            cohort_import_records.find(id)
          when "ImmunisationImport"
            immunisation_import_records.find(id)
          end
        end
  end

  def class_import_records
    ClassImport
      .select("class_imports.*", "COUNT(patients.id) AS record_count")
      .where(team:)
      .left_outer_joins(:patients)
      .includes(:location, :uploaded_by)
      .group("class_imports.id")
  end

  def cohort_import_records
    CohortImport
      .select("cohort_imports.*", "COUNT(patients.id) AS record_count")
      .where(team:)
      .left_outer_joins(:patients)
      .includes(:uploaded_by)
      .group("cohort_imports.id")
  end

  def immunisation_import_records
    ImmunisationImport
      .select(
        "immunisation_imports.*",
        "COUNT(vaccination_records.id) AS record_count"
      )
      .where(team:)
      .left_outer_joins(:vaccination_records)
      .includes(:uploaded_by)
      .group("immunisation_imports.id")
  end

  def path(import)
    if import.is_a?(ClassImport)
      class_import_path(import)
    elsif import.is_a?(CohortImport)
      cohort_import_path(import)
    else
      immunisation_import_path(import)
    end
  end

  def record_type(import)
    if import.is_a?(ClassImport)
      "Class list records"
    elsif import.is_a?(CohortImport)
      "Child records"
    else
      "Vaccination records"
    end
  end
end