class PlatformSdk::PowerSchool::Client

def self.expansions
  {
    STUDENTS: %w[demographics addresses alerts phones school_enrollment ethnicity_race contact contact_info
                 initial_enrollment schedule_setup fees lunch],
    SECTIONS: %w[term],
    TEACHERS: %w[addresses emails phones school_affiliations]
  }
end

def headers
  {
    "Authorization" => "Bearer #{@bearer_token}",
    "Content-Type" => "application/json",
    "Accept" => "application/json"
  }
end

def initialize(base_url:, bearer_token: nil, expansions: nil)
  @bearer_token = bearer_token
  @bearer_token ||= PlatformSdk::PowerSchool.bearer_token
  @expansions = expansions || self.class.expansions
  @conn = Faraday.new(base_url, headers:) do |conn|
    conn.response :raise_error
    conn.request :json
    conn.response :json
    conn.adapter :net_http
  end
end

def power_query(query_name, page_size: 0, params: nil)
  scrub_query(query_name)
  @conn.post("/ws/schema/query/com.strongmind.#{query_name}?pagesize=#{page_size}", params).body["record"]
end

def scrub_query(query_name)
  raise PowerQueryNotValid unless valid_power_query_names.include?(query_name)
end

def special_programs
  records_as_json = power_query("specialprograms")
  records_as_json.map { |record| SpecialProgram.new(record) }
end

def valid_power_query_names
  %w[attendance_daily_total specialprograms edkey.attendance_get_daily_total_minutes pitcrew.edkey.attendance_get_bulk]
end