# Copyright (C) 2012-2016 Zammad Foundation, http://zammad-foundation.org/

class OverviewsController < ApplicationController
  prepend_before_action { authentication_check(permission: 'admin.overview') }

=begin

Format:
JSON

Example:
{
  "id":1,
  "name":"some overview",
  "meta":{"m_a":1,"m_b":2},
  "condition":{"c_a":1,"c_b":2},
  "order":{"o_a":1,"o_b":2},
  "group_by":"group",
  "view":{"v_a":1,"v_b":2},
  "user_ids": null,
  "role_id": null,
  "updated_at":"2012-09-14T17:51:53Z",
  "created_at":"2012-09-14T17:51:53Z",
  "updated_by_id":2.
  "created_by_id":2,
}

=end

=begin

Resource:
GET /api/v1/overviews

Response:
[
  {
    "id": 1,
    "name": "some_name1",
    ...
  },
  {
    "id": 2,
    "name": "some_name2",
    ...
  }
]

Test:
curl http://localhost/api/v1/overviews -v -u #{login}:#{password}

=end

  def index
    model_index_render(Overview, params)
  end

=begin

Resource:
GET /api/v1/overviews/#{id}

Response:
{
  "id": 1,
  "name": "name_1",
  ...
}

Test:
curl http://localhost/api/v1/overviews/#{id} -v -u #{login}:#{password}

=end

  def show
    model_show_render(Overview, params)
  end

=begin

Resource:
POST /api/v1/overviews

Payload:
{
  "name":"some overview",
  "meta":{"m_a":1,"m_b":2},
  "condition":{"c_a":1,"c_b":2},
  "order":{"o_a":1,"o_b":2},
  "group_by":"group",
  "view":{"v_a":1,"v_b":2},
  "user_ids": null,
  "role_id": null,
}

Response:
{
  "id": 1,
  "name": "some_name",
  ...
}

Test:
curl http://localhost/api/v1/overviews -v -u #{login}:#{password} -H "Content-Type: application/json" -X POST -d '{"name": "some_name","active": true, "note": "some note"}'

=end

  def create
    model_create_render(Overview, params)
  end

=begin

Resource:
PUT /api/v1/overviews/{id}

Payload:
{
  "name":"some overview",
  "meta":{"m_a":1,"m_b":2},
  "condition":{"c_a":1,"c_b":2},
  "order":{"o_a":1,"o_b":2},
  "group_by":"group",
  "view":{"v_a":1,"v_b":2},
  "user_ids": null,
  "role_id": null,
}

Response:
{
  "id": 1,
  "name": "some_name",
  ...
}

Test:
curl http://localhost/api/v1/overviews -v -u #{login}:#{password} -H "Content-Type: application/json" -X PUT -d '{"name": "some_name","active": true, "note": "some note"}'

=end

  def update
    model_update_render(Overview, params)
  end

=begin

Resource:
DELETE /api/v1/overviews/{id}

Response:
{}

Test:
curl http://localhost/api/v1/overviews/#{id} -v -u #{login}:#{password} -H "Content-Type: application/json" -X DELETE

=end

  def destroy
    model_destroy_render(Overview, params)
  end

=begin

Resource:
POST /api/v1/overviews_prio

Payload:
{
  "prios": [
    [overview_id, prio],
    [overview_id, prio],
    [overview_id, prio],
    [overview_id, prio],
    [overview_id, prio]
  ]
}

Response:
{
  "success": true,
}

Test:
curl http://localhost/api/v1/overviews_prio -v -u #{login}:#{password} -H "Content-Type: application/json" -X POST -d '{"prios": [ [1,1], [44,2] ]}'

=end

  def prio
    Overview.without_callback(:update, :before, :rearrangement) do
      params[:prios].each do |overview_prio|
        overview = Overview.find(overview_prio[0])
        next if overview.prio == overview_prio[1]
        overview.prio = overview_prio[1]
        overview.save!
      end
    end
    render json: { success: true }, status: :ok
  end
end