class MobileAppApi::V1::SessionController

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 19
def accept_session
  tutoring_session = @user.tutoring_sessions.find(params[:session_id])
  unless tutoring_session.confirmed?
    unless tutoring_session.confirm!(params[:message])
      render json: { status: 400, error: "Can't confirm session. Cannot charge card." }
    end
    TutoringSessionsMailer.delay(queue: :mailer).confirmed_email_student(tutoring_session)
    render json: { status: 200, success: "Session confirmed." }
  else
    render json: { status: 400, error: "This session has already been confirmed by you." }
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 48
def add_review
  if save_review
    render json: { status: 200, review_id: @review.id, success: "Review created for #{@tutoring_session.tutor.name} by #{@user.name}" }
  else
    render json: { status: 400, error: @review.errors.full_messages }
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 82
def book_session
  tutor = Tutor.find(params[:tutor_id])
  params[:tutoring_session][:start] = params[:tutoring_session].delete(:start_time)
  params[:tutoring_session][:end_time]= ((params[:tutoring_session][:start]).to_time+((params[:tutoring_session][:end_time]).to_i*60)).hr_min
  params[:tutoring_session][:end] = params[:tutoring_session].delete(:end_time)
  tutoring_session = tutor.tutoring_sessions.new tutoring_session_params
  tutoring_session.user = @user
  if @user.has_balanced_account?
    if tutoring_session.save
      TutoringSessionsMailer.create_email(tutoring_session).deliver
      render json: { status: 200, session_details: tutoring_session }
    else
      render json: { status: 400, error: tutoring_session.errors.messages }
    end
  else
    render json: {status: 400, error: "Consumer has no credit card information"}
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 58
def edit_review
  tutor = Tutor.find_by(id: params[:review][:for_user_id])
  review = @user.reviews_posted.find_by(params[:review][:id])
  params[:review].delete(:course_id) if params[:review][:course_id].present? #Course cannot be changed while updating review
  avg = Review.calc_average params[:review]
  params[:review][:average_review] = avg
  if review.update_attributes review_params
    render json: { status: 200, success: "Review updated for #{tutor.name} by #{@user.name}" }
  else
    render json: { status: 400, error: review.errors.full_messages }
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 130
def get_all_invoices
  invoices = @user.related_invoices
  if invoices
    render json: {status: 200, invoices: invoices.map(&:as_mobile_api)}
  else
    render json: { status: 400, error: "User with auth_token #{params[:auth_token]} not found." }
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 120
def get_invoice_by_session
  invoice = @user.related_invoices.find_by(invoiceable_id: params[:session_id])
  if invoice
    render json: {status: 200, invoice_details: invoice.as_mobile_api}
  else
    render json: {status: 400, error: "No invoice found for session_id #{params[:session_id]}."}
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 72
def get_review_details
  if @user.student?
    review = @user.reviews_posted.find params[:review_id]
  else
    review = @user.reviews_received.find params[:review_id]
  end
  render json: { status: 200, review: JSON.parse(review.to_json) }
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 6
def get_session_details
  session = @user.related_sessions.find(params[:session_id])
  if !session.nil?
    render json: { status: 200,
      session_details: session.as_mobile_api,
      service_provider: session.tutor,
      consumer: session.user}
  else
    render json: { status: 400, error: "Session with id #{params[:session_id]} not found." }
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 140
def pay_for_session
  @invoice = @tutoring_session.find_or_create_invoice!
  unless @invoice.paid?
    confirm_session_for_manually_billed_invoice!
    if @invoice.pay_tutor
      if review = save_review
        render json: {status: 200, invoice: @invoice.as_mobile_api, review: review, success: "Tutor is paid for session with id #{params[:session_id]}."}
      else
        render json: {status: 200, invoice: @invoice.as_mobile_api, success: "Tutor is paid for session with id #{params[:session_id]}."}
      end
    else
      if @invoice.manually_billed?
        message = "Your amount for this invoice has been transfered to #{Configurations::General.application_name} escrow account. But unable to make payment to the #{Tutor.model_name.human}. Please contact #{Configurations::General.application_name} team."
      else
        message = "Unable to make payment to #{Tutor.model_name.human}. Please contact #{Configurations::General.application_name} team."
      end
      render json: {status: 400, error: message}
    end
  else
    render json: {status: 400, error: "Session with id #{params[:session_id]} has already been paid"}
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 34
def reject_session
  tutoring_session = @user.tutoring_sessions.find(params[:session_id])
  unless tutoring_session.rejected?
    if tutoring_session.reject!(params[:message] , @user)
      render json: {status: 200, success: "Session rejected." }
    else
      render json: {status: 400, error: "Can't reject session" }
    end
  else
    render json: {status: 400, error: "Can't reject session - This session is already rejected." }
  end
end

# File app/controllers/mobile_app_api/v1/session_controller.rb, line 102
def reschedule_session
  params[:tutoring_session][:start] = params[:tutoring_session].delete(:start_time)
  params[:tutoring_session][:end] = params[:tutoring_session].delete(:end_time)
  tutoring_session = @user.tutored_sessions.find(params[:session_id])
  if tutoring_session.pending?
    if tutoring_session.update_attributes(tutoring_session_params)
      tutoring_session.send_tutoring_session_update_mail
      render json: {success: 200, session_details: tutoring_session}
    else
      render json: {status: 400, error: "Rescheduling failed.",error_details: tutoring_session.errors.full_messages}
    end
  else
    render json: {status: 400, error: "Can't reschedule non-pending sessions."}
  end

end