use std::collections::HashMap;
use std::cell::RefCell;
use std::default::Default;
use std::collections::BTreeMap;
use serde_json as json;
use std::io;
use std::fs;
use std::mem;
use std::thread::sleep;

use crate::client;

// ##############
// UTILITIES ###
// ############

/// Identifies the an OAuth2 authorization scope.
/// A scope is needed when requesting an
/// [authorization token](https://developers.google.com/youtube/v3/guides/authentication).
#[derive(PartialEq, Eq, Hash)]
pub enum Scope {
    /// View and manage your data across Google Cloud Platform services
    CloudPlatform,

    /// Write Trace data for a project or application
    TraceAppend,
}

impl AsRef<str> for Scope {
    fn as_ref(&self) -> &str {
        match *self {
            Scope::CloudPlatform => "https://www.googleapis.com/auth/cloud-platform",
            Scope::TraceAppend => "https://www.googleapis.com/auth/trace.append",
        }
    }
}

impl Default for Scope {
    fn default() -> Scope {
        Scope::TraceAppend
    }
}



// ########
// HUB ###
// ######

/// Central instance to access all CloudTrace related resource activities
///
/// # Examples
///
/// Instantiate a new hub
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate yup_oauth2 as oauth2;
/// extern crate google_cloudtrace2 as cloudtrace2;
/// use cloudtrace2::api::Span;
/// use cloudtrace2::{Result, Error};
/// # async fn dox() {
/// use std::default::Default;
/// use oauth2;
/// use cloudtrace2::CloudTrace;
/// 
/// // Get an ApplicationSecret instance by some means. It contains the `client_id` and 
/// // `client_secret`, among other things.
/// let secret: oauth2::ApplicationSecret = Default::default();
/// // Instantiate the authenticator. It will choose a suitable authentication flow for you, 
/// // unless you replace  `None` with the desired Flow.
/// // Provide your own `AuthenticatorDelegate` to adjust the way it operates and get feedback about 
/// // what's going on. You probably want to bring in your own `TokenStorage` to persist tokens and
/// // retrieve them from storage.
/// let auth = yup_oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         yup_oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudTrace::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::with_native_roots()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Span::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.projects().traces_spans_create_span(req, "name")
///              .doit().await;
/// 
/// match result {
///     Err(e) => match e {
///         // The Error enum provides details about what exactly happened.
///         // You can also just use its `Debug`, `Display` or `Error` traits
///          Error::HttpError(_)
///         |Error::Io(_)
///         |Error::MissingAPIKey
///         |Error::MissingToken(_)
///         |Error::Cancelled
///         |Error::UploadSizeLimitExceeded(_, _)
///         |Error::Failure(_)
///         |Error::BadRequest(_)
///         |Error::FieldClash(_)
///         |Error::JsonDecodeError(_, _) => println!("{}", e),
///     },
///     Ok(res) => println!("Success: {:?}", res),
/// }
/// # }
/// ```
pub struct CloudTrace<> {
    client: hyper::Client<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>, hyper::body::Body>,
    auth: oauth2::authenticator::Authenticator<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>>,
    _user_agent: String,
    _base_url: String,
    _root_url: String,
}

impl<'a, > client::Hub for CloudTrace<> {}

impl<'a, > CloudTrace<> {

    pub fn new(client: hyper::Client<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>, hyper::body::Body>, authenticator: oauth2::authenticator::Authenticator<hyper_rustls::HttpsConnector<hyper::client::connect::HttpConnector>>) -> CloudTrace<> {
        CloudTrace {
            client,
            auth: authenticator,
            _user_agent: "google-api-rust-client/2.0.4".to_string(),
            _base_url: "https://cloudtrace.googleapis.com/".to_string(),
            _root_url: "https://cloudtrace.googleapis.com/".to_string(),
        }
    }

    pub fn projects(&'a self) -> ProjectMethods<'a> {
        ProjectMethods { hub: &self }
    }

    /// Set the user-agent header field to use in all requests to the server.
    /// It defaults to `google-api-rust-client/2.0.4`.
    ///
    /// Returns the previously set user-agent.
    pub fn user_agent(&mut self, agent_name: String) -> String {
        mem::replace(&mut self._user_agent, agent_name)
    }

    /// Set the base url to use in all requests to the server.
    /// It defaults to `https://cloudtrace.googleapis.com/`.
    ///
    /// Returns the previously set base url.
    pub fn base_url(&mut self, new_base_url: String) -> String {
        mem::replace(&mut self._base_url, new_base_url)
    }

    /// Set the root url to use in all requests to the server.
    /// It defaults to `https://cloudtrace.googleapis.com/`.
    ///
    /// Returns the previously set root url.
    pub fn root_url(&mut self, new_root_url: String) -> String {
        mem::replace(&mut self._root_url, new_root_url)
    }
}


// ############
// SCHEMAS ###
// ##########
/// Text annotation with a set of attributes.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Annotation {
    /// A set of attributes on the annotation. You can have up to 4 attributes per Annotation.
    pub attributes: Option<Attributes>,
    /// A user-supplied message describing the event. The maximum length for the description is 256 bytes.
    pub description: Option<TruncatableString>,
}

impl client::Part for Annotation {}


/// The allowed types for [VALUE] in a `[KEY]:[VALUE]` attribute.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct AttributeValue {
    /// A Boolean value represented by `true` or `false`.
    #[serde(rename="boolValue")]
    pub bool_value: Option<bool>,
    /// A 64-bit signed integer.
    #[serde(rename="intValue")]
    pub int_value: Option<String>,
    /// A string up to 256 bytes long.
    #[serde(rename="stringValue")]
    pub string_value: Option<TruncatableString>,
}

impl client::Part for AttributeValue {}


/// A set of attributes, each in the format `[KEY]:[VALUE]`.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Attributes {
    /// The set of attributes. Each attribute's key can be up to 128 bytes long. The value can be a string up to 256 bytes, a signed 64-bit integer, or the Boolean values `true` and `false`. For example: "/instance_id": { "string_value": { "value": "my-instance" } } "/http/request_bytes": { "int_value": 300 } "abc.com/myattribute": { "bool_value": false }
    #[serde(rename="attributeMap")]
    pub attribute_map: Option<HashMap<String, AttributeValue>>,
    /// The number of attributes that were discarded. Attributes can be discarded because their keys are too long or because there are too many attributes. If this value is 0 then all attributes are valid.
    #[serde(rename="droppedAttributesCount")]
    pub dropped_attributes_count: Option<i32>,
}

impl client::Part for Attributes {}


/// The request message for the `BatchWriteSpans` method.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [traces batch write projects](ProjectTraceBatchWriteCall) (request)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct BatchWriteSpansRequest {
    /// Required. A list of new spans. The span names must not match existing spans, or the results are undefined.
    pub spans: Option<Vec<Span>>,
}

impl client::RequestValue for BatchWriteSpansRequest {}


/// A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for `Empty` is empty JSON object `{}`.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [traces batch write projects](ProjectTraceBatchWriteCall) (response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Empty { _never_set: Option<bool> }

impl client::ResponseResult for Empty {}


/// A pointer from the current span to another span in the same trace or in a different trace. For example, this can be used in batching operations, where a single batch handler processes multiple requests from different traces or when the handler receives a request from a different project.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Link {
    /// A set of attributes on the link. You have have up to 32 attributes per link.
    pub attributes: Option<Attributes>,
    /// The [SPAN_ID] for a span within a trace.
    #[serde(rename="spanId")]
    pub span_id: Option<String>,
    /// The [TRACE_ID] for a trace within a project.
    #[serde(rename="traceId")]
    pub trace_id: Option<String>,
    /// The relationship of the current span relative to the linked span.
    #[serde(rename="type")]
    pub type_: Option<String>,
}

impl client::Part for Link {}


/// A collection of links, which are references from this span to a span in the same or different trace.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Links {
    /// The number of dropped links after the maximum size was enforced. If this value is 0, then no links were dropped.
    #[serde(rename="droppedLinksCount")]
    pub dropped_links_count: Option<i32>,
    /// A collection of links.
    pub link: Option<Vec<Link>>,
}

impl client::Part for Links {}


/// An event describing a message sent/received between Spans.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct MessageEvent {
    /// The number of compressed bytes sent or received. If missing assumed to be the same size as uncompressed.
    #[serde(rename="compressedSizeBytes")]
    pub compressed_size_bytes: Option<String>,
    /// An identifier for the MessageEvent's message that can be used to match SENT and RECEIVED MessageEvents. It is recommended to be unique within a Span.
    pub id: Option<String>,
    /// Type of MessageEvent. Indicates whether the message was sent or received.
    #[serde(rename="type")]
    pub type_: Option<String>,
    /// The number of uncompressed bytes sent or received.
    #[serde(rename="uncompressedSizeBytes")]
    pub uncompressed_size_bytes: Option<String>,
}

impl client::Part for MessageEvent {}


/// Binary module.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Module {
    /// A unique identifier for the module, usually a hash of its contents (up to 128 bytes).
    #[serde(rename="buildId")]
    pub build_id: Option<TruncatableString>,
    /// For example: main binary, kernel modules, and dynamic libraries such as libc.so, sharedlib.so (up to 256 bytes).
    pub module: Option<TruncatableString>,
}

impl client::Part for Module {}


/// A span represents a single operation within a trace. Spans can be nested to form a trace tree. Often, a trace contains a root span that describes the end-to-end latency, and one or more subspans for its sub-operations. A trace can also contain multiple root spans, or none at all. Spans do not need to be contiguous—there may be gaps or overlaps between spans in a trace.
/// 
/// # Activities
/// 
/// This type is used in activities, which are methods you may call on this type or where this type is involved in. 
/// The list links the activity name, along with information about where it is used (one of *request* and *response*).
/// 
/// * [traces spans create span projects](ProjectTraceSpanCreateSpanCall) (request|response)
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Span {
    /// A set of attributes on the span. You can have up to 32 attributes per span.
    pub attributes: Option<Attributes>,
    /// Optional. The number of child spans that were generated while this span was active. If set, allows implementation to detect missing child spans.
    #[serde(rename="childSpanCount")]
    pub child_span_count: Option<i32>,
    /// Required. A description of the span's operation (up to 128 bytes). Trace displays the description in the Google Cloud Platform Console. For example, the display name can be a qualified method name or a file name and a line number where the operation is called. A best practice is to use the same display name within an application and at the same call point. This makes it easier to correlate spans in different traces.
    #[serde(rename="displayName")]
    pub display_name: Option<TruncatableString>,
    /// Required. The end time of the span. On the client side, this is the time kept by the local machine where the span execution ends. On the server side, this is the time when the server application handler stops running.
    #[serde(rename="endTime")]
    pub end_time: Option<String>,
    /// Links associated with the span. You can have up to 128 links per Span.
    pub links: Option<Links>,
    /// Required. The resource name of the span in the following format: projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/SPAN_ID is a unique identifier for a trace within a project; it is a 32-character hexadecimal encoding of a 16-byte array. [SPAN_ID] is a unique identifier for a span within a trace; it is a 16-character hexadecimal encoding of an 8-byte array. It should not be zero.
    pub name: Option<String>,
    /// The [SPAN_ID] of this span's parent span. If this is a root span, then this field must be empty.
    #[serde(rename="parentSpanId")]
    pub parent_span_id: Option<String>,
    /// Optional. Set this parameter to indicate whether this span is in the same process as its parent. If you do not set this parameter, Trace is unable to take advantage of this helpful information.
    #[serde(rename="sameProcessAsParentSpan")]
    pub same_process_as_parent_span: Option<bool>,
    /// Required. The [SPAN_ID] portion of the span's resource name.
    #[serde(rename="spanId")]
    pub span_id: Option<String>,
    /// Optional. Distinguishes between spans generated in a particular context. For example, two spans with the same name may be distinguished using `CLIENT` (caller) and `SERVER` (callee) to identify an RPC call.
    #[serde(rename="spanKind")]
    pub span_kind: Option<String>,
    /// Stack trace captured at the start of the span.
    #[serde(rename="stackTrace")]
    pub stack_trace: Option<StackTrace>,
    /// Required. The start time of the span. On the client side, this is the time kept by the local machine where the span execution starts. On the server side, this is the time when the server's application handler starts running.
    #[serde(rename="startTime")]
    pub start_time: Option<String>,
    /// Optional. The final status for this span.
    pub status: Option<Status>,
    /// A set of time events. You can have up to 32 annotations and 128 message events per span.
    #[serde(rename="timeEvents")]
    pub time_events: Option<TimeEvents>,
}

impl client::RequestValue for Span {}
impl client::ResponseResult for Span {}


/// Represents a single stack frame in a stack trace.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct StackFrame {
    /// The column number where the function call appears, if available. This is important in JavaScript because of its anonymous functions.
    #[serde(rename="columnNumber")]
    pub column_number: Option<String>,
    /// The name of the source file where the function call appears (up to 256 bytes).
    #[serde(rename="fileName")]
    pub file_name: Option<TruncatableString>,
    /// The fully-qualified name that uniquely identifies the function or method that is active in this frame (up to 1024 bytes).
    #[serde(rename="functionName")]
    pub function_name: Option<TruncatableString>,
    /// The line number in `file_name` where the function call appears.
    #[serde(rename="lineNumber")]
    pub line_number: Option<String>,
    /// The binary module from where the code was loaded.
    #[serde(rename="loadModule")]
    pub load_module: Option<Module>,
    /// An un-mangled function name, if `function_name` is [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can be fully-qualified (up to 1024 bytes).
    #[serde(rename="originalFunctionName")]
    pub original_function_name: Option<TruncatableString>,
    /// The version of the deployed source code (up to 128 bytes).
    #[serde(rename="sourceVersion")]
    pub source_version: Option<TruncatableString>,
}

impl client::Part for StackFrame {}


/// A collection of stack frames, which can be truncated.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct StackFrames {
    /// The number of stack frames that were dropped because there were too many stack frames. If this value is 0, then no stack frames were dropped.
    #[serde(rename="droppedFramesCount")]
    pub dropped_frames_count: Option<i32>,
    /// Stack frames in this call stack.
    pub frame: Option<Vec<StackFrame>>,
}

impl client::Part for StackFrames {}


/// A call stack appearing in a trace.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct StackTrace {
    /// Stack frames in this stack trace. A maximum of 128 frames are allowed.
    #[serde(rename="stackFrames")]
    pub stack_frames: Option<StackFrames>,
    /// The hash ID is used to conserve network bandwidth for duplicate stack traces within a single trace. Often multiple spans will have identical stack traces. The first occurrence of a stack trace should contain both the `stackFrame` content and a value in `stackTraceHashId`. Subsequent spans within the same request can refer to that stack trace by only setting `stackTraceHashId`.
    #[serde(rename="stackTraceHashId")]
    pub stack_trace_hash_id: Option<String>,
}

impl client::Part for StackTrace {}


/// The `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors).
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct Status {
    /// The status code, which should be an enum value of google.rpc.Code.
    pub code: Option<i32>,
    /// A list of messages that carry the error details. There is a common set of message types for APIs to use.
    pub details: Option<Vec<HashMap<String, String>>>,
    /// A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.
    pub message: Option<String>,
}

impl client::Part for Status {}


/// A time-stamped annotation or message event in the Span.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TimeEvent {
    /// Text annotation with a set of attributes.
    pub annotation: Option<Annotation>,
    /// An event describing a message sent/received between Spans.
    #[serde(rename="messageEvent")]
    pub message_event: Option<MessageEvent>,
    /// The timestamp indicating the time the event occurred.
    pub time: Option<String>,
}

impl client::Part for TimeEvent {}


/// A collection of `TimeEvent`s. A `TimeEvent` is a time-stamped annotation on the span, consisting of either user-supplied key:value pairs, or details of a message sent/received between Spans.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TimeEvents {
    /// The number of dropped annotations in all the included time events. If the value is 0, then no annotations were dropped.
    #[serde(rename="droppedAnnotationsCount")]
    pub dropped_annotations_count: Option<i32>,
    /// The number of dropped message events in all the included time events. If the value is 0, then no message events were dropped.
    #[serde(rename="droppedMessageEventsCount")]
    pub dropped_message_events_count: Option<i32>,
    /// A collection of `TimeEvent`s.
    #[serde(rename="timeEvent")]
    pub time_event: Option<Vec<TimeEvent>>,
}

impl client::Part for TimeEvents {}


/// Represents a string that might be shortened to a specified length.
/// 
/// This type is not used in any activity, and only used as *part* of another schema.
/// 
#[derive(Default, Clone, Debug, Serialize, Deserialize)]
pub struct TruncatableString {
    /// The number of bytes removed from the original string. If this value is 0, then the string was not shortened.
    #[serde(rename="truncatedByteCount")]
    pub truncated_byte_count: Option<i32>,
    /// The shortened string. For example, if the original string is 500 bytes long and the limit of the string is 128 bytes, then `value` contains the first 128 bytes of the 500-byte string. Truncation always happens on a UTF8 character boundary. If there are multi-byte characters in the string, then the length of the shortened string might be less than the size limit.
    pub value: Option<String>,
}

impl client::Part for TruncatableString {}



// ###################
// MethodBuilders ###
// #################

/// A builder providing access to all methods supported on *project* resources.
/// It is not used directly, but through the `CloudTrace` hub.
///
/// # Example
///
/// Instantiate a resource builder
///
/// ```test_harness,no_run
/// extern crate hyper;
/// extern crate hyper_rustls;
/// extern crate yup_oauth2 as oauth2;
/// extern crate google_cloudtrace2 as cloudtrace2;
/// 
/// # async fn dox() {
/// use std::default::Default;
/// use oauth2;
/// use cloudtrace2::CloudTrace;
/// 
/// let secret: oauth2::ApplicationSecret = Default::default();
/// let auth = yup_oauth2::InstalledFlowAuthenticator::builder(
///         secret,
///         yup_oauth2::InstalledFlowReturnMethod::HTTPRedirect,
///     ).build().await.unwrap();
/// let mut hub = CloudTrace::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::with_native_roots()), auth);
/// // Usually you wouldn't bind this to a variable, but keep calling *CallBuilders*
/// // like `traces_batch_write(...)` and `traces_spans_create_span(...)`
/// // to build up your call.
/// let rb = hub.projects();
/// # }
/// ```
pub struct ProjectMethods<'a>
    where  {

    hub: &'a CloudTrace<>,
}

impl<'a> client::MethodsBuilder for ProjectMethods<'a> {}

impl<'a> ProjectMethods<'a> {
    
    /// Create a builder to help you perform the following task:
    ///
    /// Creates a new span.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `name` - Required. The resource name of the span in the following format: projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/SPAN_ID is a unique identifier for a trace within a project; it is a 32-character hexadecimal encoding of a 16-byte array. [SPAN_ID] is a unique identifier for a span within a trace; it is a 16-character hexadecimal encoding of an 8-byte array. It should not be zero.
    pub fn traces_spans_create_span(&self, request: Span, name: &str) -> ProjectTraceSpanCreateSpanCall<'a> {
        ProjectTraceSpanCreateSpanCall {
            hub: self.hub,
            _request: request,
            _name: name.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
    
    /// Create a builder to help you perform the following task:
    ///
    /// Sends new spans to new or existing traces. You cannot update existing spans.
    /// 
    /// # Arguments
    ///
    /// * `request` - No description provided.
    /// * `name` - Required. The name of the project where the spans belong. The format is `projects/[PROJECT_ID]`.
    pub fn traces_batch_write(&self, request: BatchWriteSpansRequest, name: &str) -> ProjectTraceBatchWriteCall<'a> {
        ProjectTraceBatchWriteCall {
            hub: self.hub,
            _request: request,
            _name: name.to_string(),
            _delegate: Default::default(),
            _additional_params: Default::default(),
            _scopes: Default::default(),
        }
    }
}





// ###################
// CallBuilders   ###
// #################

/// Creates a new span.
///
/// A builder for the *traces.spans.createSpan* method supported by a *project* resource.
/// It is not used directly, but through a `ProjectMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate yup_oauth2 as oauth2;
/// # extern crate google_cloudtrace2 as cloudtrace2;
/// use cloudtrace2::api::Span;
/// # async fn dox() {
/// # use std::default::Default;
/// # use oauth2;
/// # use cloudtrace2::CloudTrace;
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = yup_oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         yup_oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudTrace::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::with_native_roots()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = Span::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.projects().traces_spans_create_span(req, "name")
///              .doit().await;
/// # }
/// ```
pub struct ProjectTraceSpanCreateSpanCall<'a>
    where  {

    hub: &'a CloudTrace<>,
    _request: Span,
    _name: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for ProjectTraceSpanCreateSpanCall<'a> {}

impl<'a> ProjectTraceSpanCreateSpanCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Span)> {
        use url::percent_encoding::{percent_encode, DEFAULT_ENCODE_SET};
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "cloudtrace.projects.traces.spans.createSpan",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("name", self._name.to_string()));
        for &field in ["alt", "name"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "v2/{+name}";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{+name}", "name")].iter() {
            let mut replace_with = String::new();
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = value.to_string();
                    break;
                }
            }
            if find_this.as_bytes()[1] == '+' as u8 {
                replace_with = percent_encode(replace_with.as_bytes(), DEFAULT_ENCODE_SET).to_string();
            }
            url = url.replace(find_this, &replace_with);
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["name"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        let json_server_error = json::from_str::<client::JsonServerError>(&res_body_string).ok();
                        let server_error = json::from_str::<client::ServerError>(&res_body_string)
                            .or_else(|_| json::from_str::<client::ErrorResponse>(&res_body_string).map(|r| r.error))
                            .ok();

                        if let client::Retry::After(d) = dlg.http_failure(&res,
                                                              json_server_error,
                                                              server_error) {
                            sleep(d);
                            continue;
                        }
                        dlg.finished(false);
                        return match json::from_str::<client::ErrorResponse>(&res_body_string){
                            Err(_) => Err(client::Error::Failure(res)),
                            Ok(serr) => Err(client::Error::BadRequest(serr))
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: Span) -> ProjectTraceSpanCreateSpanCall<'a> {
        self._request = new_value;
        self
    }
    /// Required. The resource name of the span in the following format: projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/SPAN_ID is a unique identifier for a trace within a project; it is a 32-character hexadecimal encoding of a 16-byte array. [SPAN_ID] is a unique identifier for a span within a trace; it is a 16-character hexadecimal encoding of an 8-byte array. It should not be zero.
    ///
    /// Sets the *name* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn name(mut self, new_value: &str) -> ProjectTraceSpanCreateSpanCall<'a> {
        self._name = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ProjectTraceSpanCreateSpanCall<'a> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> ProjectTraceSpanCreateSpanCall<'a>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::CloudPlatform`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, S>(mut self, scope: T) -> ProjectTraceSpanCreateSpanCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}


/// Sends new spans to new or existing traces. You cannot update existing spans.
///
/// A builder for the *traces.batchWrite* method supported by a *project* resource.
/// It is not used directly, but through a `ProjectMethods` instance.
///
/// # Example
///
/// Instantiate a resource method builder
///
/// ```test_harness,no_run
/// # extern crate hyper;
/// # extern crate hyper_rustls;
/// # extern crate yup_oauth2 as oauth2;
/// # extern crate google_cloudtrace2 as cloudtrace2;
/// use cloudtrace2::api::BatchWriteSpansRequest;
/// # async fn dox() {
/// # use std::default::Default;
/// # use oauth2;
/// # use cloudtrace2::CloudTrace;
/// 
/// # let secret: oauth2::ApplicationSecret = Default::default();
/// # let auth = yup_oauth2::InstalledFlowAuthenticator::builder(
/// #         secret,
/// #         yup_oauth2::InstalledFlowReturnMethod::HTTPRedirect,
/// #     ).build().await.unwrap();
/// # let mut hub = CloudTrace::new(hyper::Client::builder().build(hyper_rustls::HttpsConnector::with_native_roots()), auth);
/// // As the method needs a request, you would usually fill it with the desired information
/// // into the respective structure. Some of the parts shown here might not be applicable !
/// // Values shown here are possibly random and not representative !
/// let mut req = BatchWriteSpansRequest::default();
/// 
/// // You can configure optional parameters by calling the respective setters at will, and
/// // execute the final call using `doit()`.
/// // Values shown here are possibly random and not representative !
/// let result = hub.projects().traces_batch_write(req, "name")
///              .doit().await;
/// # }
/// ```
pub struct ProjectTraceBatchWriteCall<'a>
    where  {

    hub: &'a CloudTrace<>,
    _request: BatchWriteSpansRequest,
    _name: String,
    _delegate: Option<&'a mut dyn client::Delegate>,
    _additional_params: HashMap<String, String>,
    _scopes: BTreeMap<String, ()>
}

impl<'a> client::CallBuilder for ProjectTraceBatchWriteCall<'a> {}

impl<'a> ProjectTraceBatchWriteCall<'a> {


    /// Perform the operation you have build so far.
    pub async fn doit(mut self) -> client::Result<(hyper::Response<hyper::body::Body>, Empty)> {
        use url::percent_encoding::{percent_encode, DEFAULT_ENCODE_SET};
        use std::io::{Read, Seek};
        use hyper::header::{CONTENT_TYPE, CONTENT_LENGTH, AUTHORIZATION, USER_AGENT, LOCATION};
        use client::ToParts;
        let mut dd = client::DefaultDelegate;
        let mut dlg: &mut dyn client::Delegate = match self._delegate {
            Some(d) => d,
            None => &mut dd
        };
        dlg.begin(client::MethodInfo { id: "cloudtrace.projects.traces.batchWrite",
                               http_method: hyper::Method::POST });
        let mut params: Vec<(&str, String)> = Vec::with_capacity(4 + self._additional_params.len());
        params.push(("name", self._name.to_string()));
        for &field in ["alt", "name"].iter() {
            if self._additional_params.contains_key(field) {
                dlg.finished(false);
                return Err(client::Error::FieldClash(field));
            }
        }
        for (name, value) in self._additional_params.iter() {
            params.push((&name, value.clone()));
        }

        params.push(("alt", "json".to_string()));

        let mut url = self.hub._base_url.clone() + "v2/{+name}/traces:batchWrite";
        if self._scopes.len() == 0 {
            self._scopes.insert(Scope::CloudPlatform.as_ref().to_string(), ());
        }

        for &(find_this, param_name) in [("{+name}", "name")].iter() {
            let mut replace_with = String::new();
            for &(name, ref value) in params.iter() {
                if name == param_name {
                    replace_with = value.to_string();
                    break;
                }
            }
            if find_this.as_bytes()[1] == '+' as u8 {
                replace_with = percent_encode(replace_with.as_bytes(), DEFAULT_ENCODE_SET).to_string();
            }
            url = url.replace(find_this, &replace_with);
        }
        {
            let mut indices_for_removal: Vec<usize> = Vec::with_capacity(1);
            for param_name in ["name"].iter() {
                if let Some(index) = params.iter().position(|t| &t.0 == param_name) {
                    indices_for_removal.push(index);
                }
            }
            for &index in indices_for_removal.iter() {
                params.remove(index);
            }
        }

        let url = url::Url::parse_with_params(&url, params).unwrap();

        let mut json_mime_type: mime::Mime = "application/json".parse().unwrap();
        let mut request_value_reader =
            {
                let mut value = json::value::to_value(&self._request).expect("serde to work");
                client::remove_json_null_values(&mut value);
                let mut dst = io::Cursor::new(Vec::with_capacity(128));
                json::to_writer(&mut dst, &value).unwrap();
                dst
            };
        let request_size = request_value_reader.seek(io::SeekFrom::End(0)).unwrap();
        request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();


        loop {
            let token = match self.hub.auth.token(&self._scopes.keys().collect::<Vec<_>>()[..]).await {
                Ok(token) => token.clone(),
                Err(err) => {
                    match  dlg.token(&err) {
                        Some(token) => token,
                        None => {
                            dlg.finished(false);
                            return Err(client::Error::MissingToken(err))
                        }
                    }
                }
            };
            request_value_reader.seek(io::SeekFrom::Start(0)).unwrap();
            let mut req_result = {
                let client = &self.hub.client;
                dlg.pre_request();
                let mut req_builder = hyper::Request::builder().method(hyper::Method::POST).uri(url.clone().into_string())
                        .header(USER_AGENT, self.hub._user_agent.clone())                            .header(AUTHORIZATION, format!("Bearer {}", token.as_str()));


                        let request = req_builder
                        .header(CONTENT_TYPE, format!("{}", json_mime_type.to_string()))
                        .header(CONTENT_LENGTH, request_size as u64)
                        .body(hyper::body::Body::from(request_value_reader.get_ref().clone()));

                client.request(request.unwrap()).await
                
            };

            match req_result {
                Err(err) => {
                    if let client::Retry::After(d) = dlg.http_error(&err) {
                        sleep(d);
                        continue;
                    }
                    dlg.finished(false);
                    return Err(client::Error::HttpError(err))
                }
                Ok(mut res) => {
                    if !res.status().is_success() {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        let json_server_error = json::from_str::<client::JsonServerError>(&res_body_string).ok();
                        let server_error = json::from_str::<client::ServerError>(&res_body_string)
                            .or_else(|_| json::from_str::<client::ErrorResponse>(&res_body_string).map(|r| r.error))
                            .ok();

                        if let client::Retry::After(d) = dlg.http_failure(&res,
                                                              json_server_error,
                                                              server_error) {
                            sleep(d);
                            continue;
                        }
                        dlg.finished(false);
                        return match json::from_str::<client::ErrorResponse>(&res_body_string){
                            Err(_) => Err(client::Error::Failure(res)),
                            Ok(serr) => Err(client::Error::BadRequest(serr))
                        }
                    }
                    let result_value = {
                        let res_body_string = client::get_body_as_string(res.body_mut()).await;

                        match json::from_str(&res_body_string) {
                            Ok(decoded) => (res, decoded),
                            Err(err) => {
                                dlg.response_json_decode_error(&res_body_string, &err);
                                return Err(client::Error::JsonDecodeError(res_body_string, err));
                            }
                        }
                    };

                    dlg.finished(true);
                    return Ok(result_value)
                }
            }
        }
    }


    ///
    /// Sets the *request* property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn request(mut self, new_value: BatchWriteSpansRequest) -> ProjectTraceBatchWriteCall<'a> {
        self._request = new_value;
        self
    }
    /// Required. The name of the project where the spans belong. The format is `projects/[PROJECT_ID]`.
    ///
    /// Sets the *name* path property to the given value.
    ///
    /// Even though the property as already been set when instantiating this call,
    /// we provide this method for API completeness.
    pub fn name(mut self, new_value: &str) -> ProjectTraceBatchWriteCall<'a> {
        self._name = new_value.to_string();
        self
    }
    /// The delegate implementation is consulted whenever there is an intermediate result, or if something goes wrong
    /// while executing the actual API request.
    /// 
    /// It should be used to handle progress information, and to implement a certain level of resilience.
    ///
    /// Sets the *delegate* property to the given value.
    pub fn delegate(mut self, new_value: &'a mut dyn client::Delegate) -> ProjectTraceBatchWriteCall<'a> {
        self._delegate = Some(new_value);
        self
    }

    /// Set any additional parameter of the query string used in the request.
    /// It should be used to set parameters which are not yet available through their own
    /// setters.
    ///
    /// Please note that this method must not be used to set any of the known parameters
    /// which have their own setter method. If done anyway, the request will fail.
    ///
    /// # Additional Parameters
    ///
    /// * *$.xgafv* (query-string) - V1 error format.
    /// * *access_token* (query-string) - OAuth access token.
    /// * *alt* (query-string) - Data format for response.
    /// * *callback* (query-string) - JSONP
    /// * *fields* (query-string) - Selector specifying which fields to include in a partial response.
    /// * *key* (query-string) - API key. Your API key identifies your project and provides you with API access, quota, and reports. Required unless you provide an OAuth 2.0 token.
    /// * *oauth_token* (query-string) - OAuth 2.0 token for the current user.
    /// * *prettyPrint* (query-boolean) - Returns response with indentations and line breaks.
    /// * *quotaUser* (query-string) - Available to use for quota purposes for server-side applications. Can be any arbitrary string assigned to a user, but should not exceed 40 characters.
    /// * *uploadType* (query-string) - Legacy upload protocol for media (e.g. "media", "multipart").
    /// * *upload_protocol* (query-string) - Upload protocol for media (e.g. "raw", "multipart").
    pub fn param<T>(mut self, name: T, value: T) -> ProjectTraceBatchWriteCall<'a>
                                                        where T: AsRef<str> {
        self._additional_params.insert(name.as_ref().to_string(), value.as_ref().to_string());
        self
    }

    /// Identifies the authorization scope for the method you are building.
    ///
    /// Use this method to actively specify which scope should be used, instead the default `Scope` variant
    /// `Scope::CloudPlatform`.
    ///
    /// The `scope` will be added to a set of scopes. This is important as one can maintain access
    /// tokens for more than one scope.
    /// If `None` is specified, then all scopes will be removed and no default scope will be used either.
    /// In that case, you have to specify your API-key using the `key` parameter (see the `param()`
    /// function for details).
    ///
    /// Usually there is more than one suitable scope to authorize an operation, some of which may
    /// encompass more rights than others. For example, for listing resources, a *read-only* scope will be
    /// sufficient, a read-write scope will do as well.
    pub fn add_scope<T, S>(mut self, scope: T) -> ProjectTraceBatchWriteCall<'a>
                                                        where T: Into<Option<S>>,
                                                              S: AsRef<str> {
        match scope.into() {
          Some(scope) => self._scopes.insert(scope.as_ref().to_string(), ()),
          None => None,
        };
        self
    }
}