/*
Copyright 2019 Google Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package utils

import (
	"net/http"

	"github.com/golang/protobuf/jsonpb"
)

// Config holds all test configuration options.
type Config struct {
	BookingAllFlows          bool
	BookingHealthFlow        bool
	BookingCheckFlow         bool
	BookingBookFlow          bool
	BookingListFlow          bool
	BookingStatusFlow        bool
	BookingRescheduleFlow    bool
	BookingCancelAllBookings bool
	BookingUseBal            bool

	OrderAllFlows   bool
	OrderHealthFlow bool
	OrderCheckFlow  bool
	OrderOrderFlow  bool
	OrderListFlow   bool

	WaitlistAllFlows                  bool
	WaitlistHealthFlow                bool
	WaitlistBatchGetWaitEstimatesFlow bool
	WaitlistCreateWaitlistEntryFlow   bool
	WaitlistGetWaitlistEntryFlow      bool
	WaitlistDeleteWaitlistEntryFlow   bool

	Conn *HTTPConnection
}

// ShouldTestBookings determines whether any booking tests need to be run.
func (c *Config) ShouldTestBookings() bool {
	return c.BookingAllFlows ||
		c.BookingHealthFlow ||
		c.BookingCheckFlow ||
		c.BookingBookFlow ||
		c.BookingListFlow ||
		c.BookingStatusFlow ||
		c.BookingRescheduleFlow ||
		c.BookingCancelAllBookings
}

// ShouldTestOrders determines whether any orders tests need to be run.
func (c *Config) ShouldTestOrders() bool {
	return c.OrderAllFlows ||
		c.OrderHealthFlow ||
		c.OrderCheckFlow ||
		c.OrderOrderFlow ||
		c.OrderListFlow
}

// ShouldTestWaitlists determines whether any waitlist tests need to be run.
func (c *Config) ShouldTestWaitlists() bool {
	return c.WaitlistAllFlows ||
		c.WaitlistHealthFlow ||
		c.WaitlistBatchGetWaitEstimatesFlow ||
		c.WaitlistCreateWaitlistEntryFlow ||
		c.WaitlistGetWaitlistEntryFlow ||
		c.WaitlistDeleteWaitlistEntryFlow
}

// TestSummary contains a summary of all test results.
type TestSummary struct {
	BookingTotalSlotsProcessed              int
	BookingHealthCheckSuccess               bool
	BookingHealthCheckCompleted             bool
	BookingBatchAvailabilityLookupErrors    int
	BookingBatchAvailabilityLookupSuccess   int
	BookingBatchAvailabilityLookupCompleted bool
	BookingCheckAvailabilitySuccess         int
	BookingCheckAvailabilityErrors          int
	BookingCheckAvailabilityCompleted       bool
	BookingCreateBookingSuccess             int
	BookingCreateBookingErrors              int
	BookingCreateBookingCompleted           bool
	BookingListBookingsSuccess              bool
	BookingListBookingsCompleted            bool
	BookingGetBookingStatusSuccess          int
	BookingGetBookingStatusErrors           int
	BookingGetBookingStatusCompleted        bool
	BookingCancelBookingsSuccess            int
	BookingCancelBookingsErrors             int
	BookingCancelBookingsCompleted          bool
	BookingReschedulingSuccess              bool
	BookingReschedulingCompleted            bool

	OrderTotalSlotsProcessed               int
	OrderHealthCheckSuccess                bool
	OrderHealthCheckCompleted              bool
	OrderCheckOrderFulfillabilitySuccess   int
	OrderCheckOrderFulfillabilityErrors    int
	OrderCheckOrderFulfillabilityCompleted bool
	OrderCreateOrderSuccess                int
	OrderCreateOrderErrors                 int
	OrderCreateOrderCompleted              bool
	OrderListOrdersSuccess                 bool
	OrderListOrdersCompleted               bool

	WaitlistTotalServicesProcessed         int
	WaitlistHealthCheckSuccess             bool
	WaitlistHealthCheckCompleted           bool
	WaitlistBatchGetWaitEstimatesSuccess   int
	WaitlistBatchGetWaitEstimatesErrors    int
	WaitlistBatchGetWaitEstimatesCompleted bool
	WaitlistCreateWaitlistEntrySuccess     int
	WaitlistCreateWaitlistEntryErrors      int
	WaitlistCreateWaitlistEntryCompleted   bool
	WaitlistGetWaitlistEntrySuccess        int
	WaitlistGetWaitlistEntryErrors         int
	WaitlistGetWaitlistEntryCompleted      bool
	WaitlistDeleteWaitlistEntrySuccess     int
	WaitlistDeleteWaitlistEntryErrors      int
	WaitlistDeleteWaitlistEntryCompleted   bool
}

// HTTPConnection is a convenience struct for holding connection-related objects.
type HTTPConnection struct {
	Client      *http.Client
	Credentials string
	Marshaler   *jsonpb.Marshaler
	BaseURL     string
}

// GetURL computes the URL for an RPC.
func (h HTTPConnection) GetURL(rpcName string) string {
	if rpcName != "" {
		return h.BaseURL + "/v3/" + rpcName
	}
	return h.BaseURL
}