// Copyright 2020 Google LLC.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// Code generated file. DO NOT EDIT.

// Package libraryagent provides access to the Library Agent API.
//
// For product documentation, see: https://cloud.google.com/docs/quota
//
// Creating a client
//
// Usage example:
//
//   import "google.golang.org/api/libraryagent/v1"
//   ...
//   ctx := context.Background()
//   libraryagentService, err := libraryagent.NewService(ctx)
//
// In this example, Google Application Default Credentials are used for authentication.
//
// For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.
//
// Other authentication options
//
// To use an API key for authentication (note: some APIs do not support API keys), use option.WithAPIKey:
//
//   libraryagentService, err := libraryagent.NewService(ctx, option.WithAPIKey("AIza..."))
//
// To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow), use option.WithTokenSource:
//
//   config := &oauth2.Config{...}
//   // ...
//   token, err := config.Exchange(ctx, ...)
//   libraryagentService, err := libraryagent.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))
//
// See https://godoc.org/google.golang.org/api/option/ for details on options.
package libraryagent // import "google.golang.org/api/libraryagent/v1"

import (
	"bytes"
	"context"
	"encoding/json"
	"errors"
	"fmt"
	"io"
	"net/http"
	"net/url"
	"strconv"
	"strings"

	googleapi "google.golang.org/api/googleapi"
	gensupport "google.golang.org/api/internal/gensupport"
	option "google.golang.org/api/option"
	internaloption "google.golang.org/api/option/internaloption"
	htransport "google.golang.org/api/transport/http"
)

// Always reference these packages, just in case the auto-generated code
// below doesn't.
var _ = bytes.NewBuffer
var _ = strconv.Itoa
var _ = fmt.Sprintf
var _ = json.NewDecoder
var _ = io.Copy
var _ = url.Parse
var _ = gensupport.MarshalJSON
var _ = googleapi.Version
var _ = errors.New
var _ = strings.Replace
var _ = context.Canceled
var _ = internaloption.WithDefaultEndpoint

const apiId = "libraryagent:v1"
const apiName = "libraryagent"
const apiVersion = "v1"
const basePath = "https://libraryagent.googleapis.com/"
const mtlsBasePath = "https://libraryagent.mtls.googleapis.com/"

// OAuth2 scopes used by this API.
const (
	// View and manage your data across Google Cloud Platform services
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"
)

// NewService creates a new Service.
func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error) {
	scopesOption := option.WithScopes(
		"https://www.googleapis.com/auth/cloud-platform",
	)
	// NOTE: prepend, so we don't override user-specified scopes.
	opts = append([]option.ClientOption{scopesOption}, opts...)
	opts = append(opts, internaloption.WithDefaultEndpoint(basePath))
	opts = append(opts, internaloption.WithDefaultMTLSEndpoint(mtlsBasePath))
	client, endpoint, err := htransport.NewClient(ctx, opts...)
	if err != nil {
		return nil, err
	}
	s, err := New(client)
	if err != nil {
		return nil, err
	}
	if endpoint != "" {
		s.BasePath = endpoint
	}
	return s, nil
}

// New creates a new Service. It uses the provided http.Client for requests.
//
// Deprecated: please use NewService instead.
// To provide a custom HTTP client, use option.WithHTTPClient.
// If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.
func New(client *http.Client) (*Service, error) {
	if client == nil {
		return nil, errors.New("client is nil")
	}
	s := &Service{client: client, BasePath: basePath}
	s.Shelves = NewShelvesService(s)
	return s, nil
}

type Service struct {
	client    *http.Client
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Shelves *ShelvesService
}

func (s *Service) userAgent() string {
	if s.UserAgent == "" {
		return googleapi.UserAgent
	}
	return googleapi.UserAgent + " " + s.UserAgent
}

func NewShelvesService(s *Service) *ShelvesService {
	rs := &ShelvesService{s: s}
	rs.Books = NewShelvesBooksService(s)
	return rs
}

type ShelvesService struct {
	s *Service

	Books *ShelvesBooksService
}

func NewShelvesBooksService(s *Service) *ShelvesBooksService {
	rs := &ShelvesBooksService{s: s}
	return rs
}

type ShelvesBooksService struct {
	s *Service
}

// GoogleExampleLibraryagentV1Book: A single book in the library.
type GoogleExampleLibraryagentV1Book struct {
	// Author: The name of the book author.
	Author string `json:"author,omitempty"`

	// Name: The resource name of the book. Book names have the form
	// `shelves/{shelf_id}/books/{book_id}`. The name is ignored when
	// creating a book.
	Name string `json:"name,omitempty"`

	// Read: Value indicating whether the book has been read.
	Read bool `json:"read,omitempty"`

	// Title: The title of the book.
	Title string `json:"title,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Author") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Author") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleExampleLibraryagentV1Book) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleExampleLibraryagentV1Book
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleExampleLibraryagentV1ListBooksResponse: Response message for
// LibraryAgent.ListBooks.
type GoogleExampleLibraryagentV1ListBooksResponse struct {
	// Books: The list of books.
	Books []*GoogleExampleLibraryagentV1Book `json:"books,omitempty"`

	// NextPageToken: A token to retrieve next page of results. Pass this
	// value in the ListBooksRequest.page_token field in the subsequent call
	// to `ListBooks` method to retrieve the next page of results.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Books") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Books") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleExampleLibraryagentV1ListBooksResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleExampleLibraryagentV1ListBooksResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleExampleLibraryagentV1ListShelvesResponse: Response message for
// LibraryAgent.ListShelves.
type GoogleExampleLibraryagentV1ListShelvesResponse struct {
	// NextPageToken: A token to retrieve next page of results. Pass this
	// value in the ListShelvesRequest.page_token field in the subsequent
	// call to `ListShelves` method to retrieve the next page of results.
	NextPageToken string `json:"nextPageToken,omitempty"`

	// Shelves: The list of shelves.
	Shelves []*GoogleExampleLibraryagentV1Shelf `json:"shelves,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "NextPageToken") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NextPageToken") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleExampleLibraryagentV1ListShelvesResponse) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleExampleLibraryagentV1ListShelvesResponse
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// GoogleExampleLibraryagentV1Shelf: A Shelf contains a collection of
// books with a theme.
type GoogleExampleLibraryagentV1Shelf struct {
	// Name: Output only. The resource name of the shelf. Shelf names have
	// the form `shelves/{shelf_id}`. The name is ignored when creating a
	// shelf.
	Name string `json:"name,omitempty"`

	// Theme: The theme of the shelf
	Theme string `json:"theme,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

func (s *GoogleExampleLibraryagentV1Shelf) MarshalJSON() ([]byte, error) {
	type NoMethod GoogleExampleLibraryagentV1Shelf
	raw := NoMethod(*s)
	return gensupport.MarshalJSON(raw, s.ForceSendFields, s.NullFields)
}

// method id "libraryagent.shelves.get":

type ShelvesGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets a shelf. Returns NOT_FOUND if the shelf does not exist.
func (r *ShelvesService) Get(name string) *ShelvesGetCall {
	c := &ShelvesGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ShelvesGetCall) Fields(s ...googleapi.Field) *ShelvesGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ShelvesGetCall) IfNoneMatch(entityTag string) *ShelvesGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ShelvesGetCall) Context(ctx context.Context) *ShelvesGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ShelvesGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ShelvesGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20200926")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "libraryagent.shelves.get" call.
// Exactly one of *GoogleExampleLibraryagentV1Shelf or error will be
// non-nil. Any non-2xx status code is an error. Response headers are in
// either *GoogleExampleLibraryagentV1Shelf.ServerResponse.Header or (if
// a response was returned at all) in error.(*googleapi.Error).Header.
// Use googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ShelvesGetCall) Do(opts ...googleapi.CallOption) (*GoogleExampleLibraryagentV1Shelf, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleExampleLibraryagentV1Shelf{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets a shelf. Returns NOT_FOUND if the shelf does not exist.",
	//   "flatPath": "v1/shelves/{shelvesId}",
	//   "httpMethod": "GET",
	//   "id": "libraryagent.shelves.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The name of the shelf to retrieve.",
	//       "location": "path",
	//       "pattern": "^shelves/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "GoogleExampleLibraryagentV1Shelf"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "libraryagent.shelves.list":

type ShelvesListCall struct {
	s            *Service
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists shelves. The order is unspecified but deterministic.
// Newly created shelves will not necessarily be added to the end of
// this list.
func (r *ShelvesService) List() *ShelvesListCall {
	c := &ShelvesListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	return c
}

// PageSize sets the optional parameter "pageSize": Requested page size.
// Server may return fewer shelves than requested. If unspecified,
// server will pick an appropriate default.
func (c *ShelvesListCall) PageSize(pageSize int64) *ShelvesListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A token
// identifying a page of results the server should return. Typically,
// this is the value of ListShelvesResponse.next_page_token returned
// from the previous call to `ListShelves` method.
func (c *ShelvesListCall) PageToken(pageToken string) *ShelvesListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ShelvesListCall) Fields(s ...googleapi.Field) *ShelvesListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ShelvesListCall) IfNoneMatch(entityTag string) *ShelvesListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ShelvesListCall) Context(ctx context.Context) *ShelvesListCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ShelvesListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ShelvesListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20200926")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/shelves")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "libraryagent.shelves.list" call.
// Exactly one of *GoogleExampleLibraryagentV1ListShelvesResponse or
// error will be non-nil. Any non-2xx status code is an error. Response
// headers are in either
// *GoogleExampleLibraryagentV1ListShelvesResponse.ServerResponse.Header
// or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ShelvesListCall) Do(opts ...googleapi.CallOption) (*GoogleExampleLibraryagentV1ListShelvesResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleExampleLibraryagentV1ListShelvesResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists shelves. The order is unspecified but deterministic. Newly created shelves will not necessarily be added to the end of this list.",
	//   "flatPath": "v1/shelves",
	//   "httpMethod": "GET",
	//   "id": "libraryagent.shelves.list",
	//   "parameterOrder": [],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "Requested page size. Server may return fewer shelves than requested. If unspecified, server will pick an appropriate default.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "A token identifying a page of results the server should return. Typically, this is the value of ListShelvesResponse.next_page_token returned from the previous call to `ListShelves` method.",
	//       "location": "query",
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/shelves",
	//   "response": {
	//     "$ref": "GoogleExampleLibraryagentV1ListShelvesResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ShelvesListCall) Pages(ctx context.Context, f func(*GoogleExampleLibraryagentV1ListShelvesResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

// method id "libraryagent.shelves.books.borrow":

type ShelvesBooksBorrowCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Borrow: Borrow a book from the library. Returns the book if it is
// borrowed successfully. Returns NOT_FOUND if the book does not exist
// in the library. Returns quota exceeded error if the amount of books
// borrowed exceeds allocation quota in any dimensions.
func (r *ShelvesBooksService) Borrow(name string) *ShelvesBooksBorrowCall {
	c := &ShelvesBooksBorrowCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ShelvesBooksBorrowCall) Fields(s ...googleapi.Field) *ShelvesBooksBorrowCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ShelvesBooksBorrowCall) Context(ctx context.Context) *ShelvesBooksBorrowCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ShelvesBooksBorrowCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ShelvesBooksBorrowCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20200926")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:borrow")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "libraryagent.shelves.books.borrow" call.
// Exactly one of *GoogleExampleLibraryagentV1Book or error will be
// non-nil. Any non-2xx status code is an error. Response headers are in
// either *GoogleExampleLibraryagentV1Book.ServerResponse.Header or (if
// a response was returned at all) in error.(*googleapi.Error).Header.
// Use googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ShelvesBooksBorrowCall) Do(opts ...googleapi.CallOption) (*GoogleExampleLibraryagentV1Book, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleExampleLibraryagentV1Book{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Borrow a book from the library. Returns the book if it is borrowed successfully. Returns NOT_FOUND if the book does not exist in the library. Returns quota exceeded error if the amount of books borrowed exceeds allocation quota in any dimensions.",
	//   "flatPath": "v1/shelves/{shelvesId}/books/{booksId}:borrow",
	//   "httpMethod": "POST",
	//   "id": "libraryagent.shelves.books.borrow",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The name of the book to borrow.",
	//       "location": "path",
	//       "pattern": "^shelves/[^/]+/books/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}:borrow",
	//   "response": {
	//     "$ref": "GoogleExampleLibraryagentV1Book"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "libraryagent.shelves.books.get":

type ShelvesBooksGetCall struct {
	s            *Service
	name         string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// Get: Gets a book. Returns NOT_FOUND if the book does not exist.
func (r *ShelvesBooksService) Get(name string) *ShelvesBooksGetCall {
	c := &ShelvesBooksGetCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ShelvesBooksGetCall) Fields(s ...googleapi.Field) *ShelvesBooksGetCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ShelvesBooksGetCall) IfNoneMatch(entityTag string) *ShelvesBooksGetCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ShelvesBooksGetCall) Context(ctx context.Context) *ShelvesBooksGetCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ShelvesBooksGetCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ShelvesBooksGetCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20200926")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "libraryagent.shelves.books.get" call.
// Exactly one of *GoogleExampleLibraryagentV1Book or error will be
// non-nil. Any non-2xx status code is an error. Response headers are in
// either *GoogleExampleLibraryagentV1Book.ServerResponse.Header or (if
// a response was returned at all) in error.(*googleapi.Error).Header.
// Use googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ShelvesBooksGetCall) Do(opts ...googleapi.CallOption) (*GoogleExampleLibraryagentV1Book, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleExampleLibraryagentV1Book{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Gets a book. Returns NOT_FOUND if the book does not exist.",
	//   "flatPath": "v1/shelves/{shelvesId}/books/{booksId}",
	//   "httpMethod": "GET",
	//   "id": "libraryagent.shelves.books.get",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The name of the book to retrieve.",
	//       "location": "path",
	//       "pattern": "^shelves/[^/]+/books/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}",
	//   "response": {
	//     "$ref": "GoogleExampleLibraryagentV1Book"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// method id "libraryagent.shelves.books.list":

type ShelvesBooksListCall struct {
	s            *Service
	parent       string
	urlParams_   gensupport.URLParams
	ifNoneMatch_ string
	ctx_         context.Context
	header_      http.Header
}

// List: Lists books in a shelf. The order is unspecified but
// deterministic. Newly created books will not necessarily be added to
// the end of this list. Returns NOT_FOUND if the shelf does not exist.
func (r *ShelvesBooksService) List(parent string) *ShelvesBooksListCall {
	c := &ShelvesBooksListCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.parent = parent
	return c
}

// PageSize sets the optional parameter "pageSize": Requested page size.
// Server may return fewer books than requested. If unspecified, server
// will pick an appropriate default.
func (c *ShelvesBooksListCall) PageSize(pageSize int64) *ShelvesBooksListCall {
	c.urlParams_.Set("pageSize", fmt.Sprint(pageSize))
	return c
}

// PageToken sets the optional parameter "pageToken": A token
// identifying a page of results the server should return. Typically,
// this is the value of ListBooksResponse.next_page_token. returned from
// the previous call to `ListBooks` method.
func (c *ShelvesBooksListCall) PageToken(pageToken string) *ShelvesBooksListCall {
	c.urlParams_.Set("pageToken", pageToken)
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ShelvesBooksListCall) Fields(s ...googleapi.Field) *ShelvesBooksListCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// IfNoneMatch sets the optional parameter which makes the operation
// fail if the object's ETag matches the given value. This is useful for
// getting updates only after the object has changed since the last
// request. Use googleapi.IsNotModified to check whether the response
// error from Do is the result of In-None-Match.
func (c *ShelvesBooksListCall) IfNoneMatch(entityTag string) *ShelvesBooksListCall {
	c.ifNoneMatch_ = entityTag
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ShelvesBooksListCall) Context(ctx context.Context) *ShelvesBooksListCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ShelvesBooksListCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ShelvesBooksListCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20200926")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	if c.ifNoneMatch_ != "" {
		reqHeaders.Set("If-None-Match", c.ifNoneMatch_)
	}
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+parent}/books")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("GET", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"parent": c.parent,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "libraryagent.shelves.books.list" call.
// Exactly one of *GoogleExampleLibraryagentV1ListBooksResponse or error
// will be non-nil. Any non-2xx status code is an error. Response
// headers are in either
// *GoogleExampleLibraryagentV1ListBooksResponse.ServerResponse.Header
// or (if a response was returned at all) in
// error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check
// whether the returned error was because http.StatusNotModified was
// returned.
func (c *ShelvesBooksListCall) Do(opts ...googleapi.CallOption) (*GoogleExampleLibraryagentV1ListBooksResponse, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleExampleLibraryagentV1ListBooksResponse{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Lists books in a shelf. The order is unspecified but deterministic. Newly created books will not necessarily be added to the end of this list. Returns NOT_FOUND if the shelf does not exist.",
	//   "flatPath": "v1/shelves/{shelvesId}/books",
	//   "httpMethod": "GET",
	//   "id": "libraryagent.shelves.books.list",
	//   "parameterOrder": [
	//     "parent"
	//   ],
	//   "parameters": {
	//     "pageSize": {
	//       "description": "Requested page size. Server may return fewer books than requested. If unspecified, server will pick an appropriate default.",
	//       "format": "int32",
	//       "location": "query",
	//       "type": "integer"
	//     },
	//     "pageToken": {
	//       "description": "A token identifying a page of results the server should return. Typically, this is the value of ListBooksResponse.next_page_token. returned from the previous call to `ListBooks` method.",
	//       "location": "query",
	//       "type": "string"
	//     },
	//     "parent": {
	//       "description": "Required. The name of the shelf whose books we'd like to list.",
	//       "location": "path",
	//       "pattern": "^shelves/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+parent}/books",
	//   "response": {
	//     "$ref": "GoogleExampleLibraryagentV1ListBooksResponse"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}

// Pages invokes f for each page of results.
// A non-nil error returned from f will halt the iteration.
// The provided context supersedes any context provided to the Context method.
func (c *ShelvesBooksListCall) Pages(ctx context.Context, f func(*GoogleExampleLibraryagentV1ListBooksResponse) error) error {
	c.ctx_ = ctx
	defer c.PageToken(c.urlParams_.Get("pageToken")) // reset paging to original point
	for {
		x, err := c.Do()
		if err != nil {
			return err
		}
		if err := f(x); err != nil {
			return err
		}
		if x.NextPageToken == "" {
			return nil
		}
		c.PageToken(x.NextPageToken)
	}
}

// method id "libraryagent.shelves.books.return":

type ShelvesBooksReturnCall struct {
	s          *Service
	name       string
	urlParams_ gensupport.URLParams
	ctx_       context.Context
	header_    http.Header
}

// Return: Return a book to the library. Returns the book if it is
// returned to the library successfully. Returns error if the book does
// not belong to the library or the users didn't borrow before.
func (r *ShelvesBooksService) Return(name string) *ShelvesBooksReturnCall {
	c := &ShelvesBooksReturnCall{s: r.s, urlParams_: make(gensupport.URLParams)}
	c.name = name
	return c
}

// Fields allows partial responses to be retrieved. See
// https://developers.google.com/gdata/docs/2.0/basics#PartialResponse
// for more information.
func (c *ShelvesBooksReturnCall) Fields(s ...googleapi.Field) *ShelvesBooksReturnCall {
	c.urlParams_.Set("fields", googleapi.CombineFields(s))
	return c
}

// Context sets the context to be used in this call's Do method. Any
// pending HTTP request will be aborted if the provided context is
// canceled.
func (c *ShelvesBooksReturnCall) Context(ctx context.Context) *ShelvesBooksReturnCall {
	c.ctx_ = ctx
	return c
}

// Header returns an http.Header that can be modified by the caller to
// add HTTP headers to the request.
func (c *ShelvesBooksReturnCall) Header() http.Header {
	if c.header_ == nil {
		c.header_ = make(http.Header)
	}
	return c.header_
}

func (c *ShelvesBooksReturnCall) doRequest(alt string) (*http.Response, error) {
	reqHeaders := make(http.Header)
	reqHeaders.Set("x-goog-api-client", "gl-go/"+gensupport.GoVersion()+" gdcl/20200926")
	for k, v := range c.header_ {
		reqHeaders[k] = v
	}
	reqHeaders.Set("User-Agent", c.s.userAgent())
	var body io.Reader = nil
	c.urlParams_.Set("alt", alt)
	c.urlParams_.Set("prettyPrint", "false")
	urls := googleapi.ResolveRelative(c.s.BasePath, "v1/{+name}:return")
	urls += "?" + c.urlParams_.Encode()
	req, err := http.NewRequest("POST", urls, body)
	if err != nil {
		return nil, err
	}
	req.Header = reqHeaders
	googleapi.Expand(req.URL, map[string]string{
		"name": c.name,
	})
	return gensupport.SendRequest(c.ctx_, c.s.client, req)
}

// Do executes the "libraryagent.shelves.books.return" call.
// Exactly one of *GoogleExampleLibraryagentV1Book or error will be
// non-nil. Any non-2xx status code is an error. Response headers are in
// either *GoogleExampleLibraryagentV1Book.ServerResponse.Header or (if
// a response was returned at all) in error.(*googleapi.Error).Header.
// Use googleapi.IsNotModified to check whether the returned error was
// because http.StatusNotModified was returned.
func (c *ShelvesBooksReturnCall) Do(opts ...googleapi.CallOption) (*GoogleExampleLibraryagentV1Book, error) {
	gensupport.SetOptions(c.urlParams_, opts...)
	res, err := c.doRequest("json")
	if res != nil && res.StatusCode == http.StatusNotModified {
		if res.Body != nil {
			res.Body.Close()
		}
		return nil, &googleapi.Error{
			Code:   res.StatusCode,
			Header: res.Header,
		}
	}
	if err != nil {
		return nil, err
	}
	defer googleapi.CloseBody(res)
	if err := googleapi.CheckResponse(res); err != nil {
		return nil, err
	}
	ret := &GoogleExampleLibraryagentV1Book{
		ServerResponse: googleapi.ServerResponse{
			Header:         res.Header,
			HTTPStatusCode: res.StatusCode,
		},
	}
	target := &ret
	if err := gensupport.DecodeResponse(target, res); err != nil {
		return nil, err
	}
	return ret, nil
	// {
	//   "description": "Return a book to the library. Returns the book if it is returned to the library successfully. Returns error if the book does not belong to the library or the users didn't borrow before.",
	//   "flatPath": "v1/shelves/{shelvesId}/books/{booksId}:return",
	//   "httpMethod": "POST",
	//   "id": "libraryagent.shelves.books.return",
	//   "parameterOrder": [
	//     "name"
	//   ],
	//   "parameters": {
	//     "name": {
	//       "description": "Required. The name of the book to return.",
	//       "location": "path",
	//       "pattern": "^shelves/[^/]+/books/[^/]+$",
	//       "required": true,
	//       "type": "string"
	//     }
	//   },
	//   "path": "v1/{+name}:return",
	//   "response": {
	//     "$ref": "GoogleExampleLibraryagentV1Book"
	//   },
	//   "scopes": [
	//     "https://www.googleapis.com/auth/cloud-platform"
	//   ]
	// }

}