544 lines
13 KiB
Go
544 lines
13 KiB
Go
// Code generated by ogen, DO NOT EDIT.
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package api
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import (
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"context"
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"net/url"
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"strings"
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"time"
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"github.com/go-faster/errors"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/codes"
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"go.opentelemetry.io/otel/metric"
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semconv "go.opentelemetry.io/otel/semconv/v1.19.0"
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"go.opentelemetry.io/otel/trace"
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"github.com/ogen-go/ogen/conv"
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ht "github.com/ogen-go/ogen/http"
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"github.com/ogen-go/ogen/otelogen"
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"github.com/ogen-go/ogen/uri"
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)
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// Invoker invokes operations described by OpenAPI v3 specification.
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type Invoker interface {
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// GetUser invokes getUser operation.
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//
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// Retrieve user with ID.
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//
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// GET /users/{UserID}
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GetUser(ctx context.Context, params GetUserParams) (*User, error)
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// GetUserRank invokes getUserRank operation.
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//
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// Retrieve rank of user.
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//
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// GET /users/{UserID}/rank
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GetUserRank(ctx context.Context, params GetUserRankParams) (*Rank, error)
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// ListRanks invokes listRanks operation.
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//
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// Get list of ranks.
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//
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// GET /ranks
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ListRanks(ctx context.Context, params ListRanksParams) ([]Rank, error)
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// ListTimes invokes listTimes operation.
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//
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// Get list of times.
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//
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// GET /times
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ListTimes(ctx context.Context, params ListTimesParams) ([]Time, error)
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}
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// Client implements OAS client.
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type Client struct {
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serverURL *url.URL
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baseClient
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}
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type errorHandler interface {
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NewError(ctx context.Context, err error) *ErrorStatusCode
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}
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var _ Handler = struct {
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errorHandler
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*Client
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}{}
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func trimTrailingSlashes(u *url.URL) {
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u.Path = strings.TrimRight(u.Path, "/")
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u.RawPath = strings.TrimRight(u.RawPath, "/")
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}
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// NewClient initializes new Client defined by OAS.
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func NewClient(serverURL string, opts ...ClientOption) (*Client, error) {
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u, err := url.Parse(serverURL)
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if err != nil {
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return nil, err
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}
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trimTrailingSlashes(u)
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c, err := newClientConfig(opts...).baseClient()
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if err != nil {
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return nil, err
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}
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return &Client{
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serverURL: u,
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baseClient: c,
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}, nil
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}
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type serverURLKey struct{}
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// WithServerURL sets context key to override server URL.
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func WithServerURL(ctx context.Context, u *url.URL) context.Context {
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return context.WithValue(ctx, serverURLKey{}, u)
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}
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func (c *Client) requestURL(ctx context.Context) *url.URL {
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u, ok := ctx.Value(serverURLKey{}).(*url.URL)
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if !ok {
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return c.serverURL
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}
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return u
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}
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// GetUser invokes getUser operation.
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//
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// Retrieve user with ID.
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//
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// GET /users/{UserID}
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func (c *Client) GetUser(ctx context.Context, params GetUserParams) (*User, error) {
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res, err := c.sendGetUser(ctx, params)
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return res, err
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}
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func (c *Client) sendGetUser(ctx context.Context, params GetUserParams) (res *User, err error) {
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otelAttrs := []attribute.KeyValue{
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otelogen.OperationID("getUser"),
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semconv.HTTPMethodKey.String("GET"),
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semconv.HTTPRouteKey.String("/users/{UserID}"),
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}
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// Run stopwatch.
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startTime := time.Now()
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defer func() {
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// Use floating point division here for higher precision (instead of Millisecond method).
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elapsedDuration := time.Since(startTime)
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c.duration.Record(ctx, float64(float64(elapsedDuration)/float64(time.Millisecond)), metric.WithAttributes(otelAttrs...))
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}()
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// Increment request counter.
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c.requests.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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// Start a span for this request.
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ctx, span := c.cfg.Tracer.Start(ctx, "GetUser",
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trace.WithAttributes(otelAttrs...),
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clientSpanKind,
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)
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// Track stage for error reporting.
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var stage string
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defer func() {
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if err != nil {
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span.RecordError(err)
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span.SetStatus(codes.Error, stage)
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c.errors.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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}
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span.End()
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}()
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stage = "BuildURL"
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u := uri.Clone(c.requestURL(ctx))
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var pathParts [2]string
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pathParts[0] = "/users/"
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{
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// Encode "UserID" parameter.
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e := uri.NewPathEncoder(uri.PathEncoderConfig{
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Param: "UserID",
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Style: uri.PathStyleSimple,
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Explode: false,
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})
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if err := func() error {
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return e.EncodeValue(conv.Int64ToString(params.UserID))
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}(); err != nil {
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return res, errors.Wrap(err, "encode path")
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}
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encoded, err := e.Result()
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if err != nil {
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return res, errors.Wrap(err, "encode path")
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}
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pathParts[1] = encoded
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}
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uri.AddPathParts(u, pathParts[:]...)
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stage = "EncodeRequest"
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r, err := ht.NewRequest(ctx, "GET", u)
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if err != nil {
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return res, errors.Wrap(err, "create request")
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}
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stage = "SendRequest"
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resp, err := c.cfg.Client.Do(r)
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if err != nil {
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return res, errors.Wrap(err, "do request")
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}
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defer resp.Body.Close()
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stage = "DecodeResponse"
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result, err := decodeGetUserResponse(resp)
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if err != nil {
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return res, errors.Wrap(err, "decode response")
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}
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return result, nil
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}
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// GetUserRank invokes getUserRank operation.
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//
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// Retrieve rank of user.
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//
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// GET /users/{UserID}/rank
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func (c *Client) GetUserRank(ctx context.Context, params GetUserRankParams) (*Rank, error) {
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res, err := c.sendGetUserRank(ctx, params)
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return res, err
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}
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func (c *Client) sendGetUserRank(ctx context.Context, params GetUserRankParams) (res *Rank, err error) {
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otelAttrs := []attribute.KeyValue{
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otelogen.OperationID("getUserRank"),
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semconv.HTTPMethodKey.String("GET"),
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semconv.HTTPRouteKey.String("/users/{UserID}/rank"),
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}
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// Run stopwatch.
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startTime := time.Now()
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defer func() {
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// Use floating point division here for higher precision (instead of Millisecond method).
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elapsedDuration := time.Since(startTime)
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c.duration.Record(ctx, float64(float64(elapsedDuration)/float64(time.Millisecond)), metric.WithAttributes(otelAttrs...))
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}()
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// Increment request counter.
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c.requests.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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// Start a span for this request.
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ctx, span := c.cfg.Tracer.Start(ctx, "GetUserRank",
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trace.WithAttributes(otelAttrs...),
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clientSpanKind,
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)
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// Track stage for error reporting.
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var stage string
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defer func() {
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if err != nil {
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span.RecordError(err)
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span.SetStatus(codes.Error, stage)
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c.errors.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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}
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span.End()
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}()
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stage = "BuildURL"
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u := uri.Clone(c.requestURL(ctx))
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var pathParts [3]string
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pathParts[0] = "/users/"
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{
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// Encode "UserID" parameter.
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e := uri.NewPathEncoder(uri.PathEncoderConfig{
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Param: "UserID",
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Style: uri.PathStyleSimple,
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Explode: false,
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})
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if err := func() error {
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return e.EncodeValue(conv.Int64ToString(params.UserID))
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}(); err != nil {
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return res, errors.Wrap(err, "encode path")
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}
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encoded, err := e.Result()
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if err != nil {
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return res, errors.Wrap(err, "encode path")
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}
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pathParts[1] = encoded
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}
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pathParts[2] = "/rank"
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uri.AddPathParts(u, pathParts[:]...)
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stage = "EncodeQueryParams"
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q := uri.NewQueryEncoder()
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{
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// Encode "StyleID" parameter.
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cfg := uri.QueryParameterEncodingConfig{
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Name: "StyleID",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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return e.EncodeValue(conv.Int32ToString(params.StyleID))
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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{
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// Encode "GameID" parameter.
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cfg := uri.QueryParameterEncodingConfig{
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Name: "GameID",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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return e.EncodeValue(conv.Int32ToString(params.GameID))
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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{
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// Encode "ModeID" parameter.
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cfg := uri.QueryParameterEncodingConfig{
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Name: "ModeID",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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return e.EncodeValue(conv.Int32ToString(params.ModeID))
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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u.RawQuery = q.Values().Encode()
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stage = "EncodeRequest"
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r, err := ht.NewRequest(ctx, "GET", u)
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if err != nil {
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return res, errors.Wrap(err, "create request")
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}
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stage = "SendRequest"
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resp, err := c.cfg.Client.Do(r)
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if err != nil {
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return res, errors.Wrap(err, "do request")
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}
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defer resp.Body.Close()
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stage = "DecodeResponse"
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result, err := decodeGetUserRankResponse(resp)
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if err != nil {
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return res, errors.Wrap(err, "decode response")
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}
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return result, nil
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}
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// ListRanks invokes listRanks operation.
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//
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// Get list of ranks.
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//
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// GET /ranks
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func (c *Client) ListRanks(ctx context.Context, params ListRanksParams) ([]Rank, error) {
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res, err := c.sendListRanks(ctx, params)
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return res, err
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}
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func (c *Client) sendListRanks(ctx context.Context, params ListRanksParams) (res []Rank, err error) {
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otelAttrs := []attribute.KeyValue{
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otelogen.OperationID("listRanks"),
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semconv.HTTPMethodKey.String("GET"),
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semconv.HTTPRouteKey.String("/ranks"),
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}
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// Run stopwatch.
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startTime := time.Now()
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defer func() {
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// Use floating point division here for higher precision (instead of Millisecond method).
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elapsedDuration := time.Since(startTime)
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c.duration.Record(ctx, float64(float64(elapsedDuration)/float64(time.Millisecond)), metric.WithAttributes(otelAttrs...))
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}()
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// Increment request counter.
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c.requests.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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// Start a span for this request.
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ctx, span := c.cfg.Tracer.Start(ctx, "ListRanks",
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trace.WithAttributes(otelAttrs...),
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clientSpanKind,
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)
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// Track stage for error reporting.
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var stage string
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defer func() {
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if err != nil {
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span.RecordError(err)
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span.SetStatus(codes.Error, stage)
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c.errors.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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}
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span.End()
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}()
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stage = "BuildURL"
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u := uri.Clone(c.requestURL(ctx))
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var pathParts [1]string
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pathParts[0] = "/ranks"
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uri.AddPathParts(u, pathParts[:]...)
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stage = "EncodeQueryParams"
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q := uri.NewQueryEncoder()
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{
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// Encode "page" parameter.
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cfg := uri.QueryParameterEncodingConfig{
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Name: "page",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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return params.Page.EncodeURI(e)
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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{
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// Encode "filter" parameter.
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cfg := uri.QueryParameterEncodingConfig{
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Name: "filter",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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if val, ok := params.Filter.Get(); ok {
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return val.EncodeURI(e)
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}
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return nil
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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u.RawQuery = q.Values().Encode()
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stage = "EncodeRequest"
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r, err := ht.NewRequest(ctx, "GET", u)
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if err != nil {
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return res, errors.Wrap(err, "create request")
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}
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stage = "SendRequest"
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resp, err := c.cfg.Client.Do(r)
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if err != nil {
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return res, errors.Wrap(err, "do request")
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}
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defer resp.Body.Close()
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stage = "DecodeResponse"
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result, err := decodeListRanksResponse(resp)
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if err != nil {
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return res, errors.Wrap(err, "decode response")
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}
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return result, nil
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}
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|
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// ListTimes invokes listTimes operation.
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//
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// Get list of times.
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//
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// GET /times
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func (c *Client) ListTimes(ctx context.Context, params ListTimesParams) ([]Time, error) {
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res, err := c.sendListTimes(ctx, params)
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return res, err
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}
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func (c *Client) sendListTimes(ctx context.Context, params ListTimesParams) (res []Time, err error) {
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otelAttrs := []attribute.KeyValue{
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otelogen.OperationID("listTimes"),
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semconv.HTTPMethodKey.String("GET"),
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semconv.HTTPRouteKey.String("/times"),
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}
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// Run stopwatch.
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startTime := time.Now()
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defer func() {
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// Use floating point division here for higher precision (instead of Millisecond method).
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elapsedDuration := time.Since(startTime)
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c.duration.Record(ctx, float64(float64(elapsedDuration)/float64(time.Millisecond)), metric.WithAttributes(otelAttrs...))
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}()
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|
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// Increment request counter.
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c.requests.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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// Start a span for this request.
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ctx, span := c.cfg.Tracer.Start(ctx, "ListTimes",
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trace.WithAttributes(otelAttrs...),
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clientSpanKind,
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)
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// Track stage for error reporting.
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var stage string
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defer func() {
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if err != nil {
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span.RecordError(err)
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span.SetStatus(codes.Error, stage)
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c.errors.Add(ctx, 1, metric.WithAttributes(otelAttrs...))
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}
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span.End()
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}()
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|
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stage = "BuildURL"
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u := uri.Clone(c.requestURL(ctx))
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var pathParts [1]string
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pathParts[0] = "/times"
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uri.AddPathParts(u, pathParts[:]...)
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|
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stage = "EncodeQueryParams"
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q := uri.NewQueryEncoder()
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{
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// Encode "page" parameter.
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|
cfg := uri.QueryParameterEncodingConfig{
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Name: "page",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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return params.Page.EncodeURI(e)
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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{
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// Encode "filter" parameter.
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cfg := uri.QueryParameterEncodingConfig{
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Name: "filter",
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Style: uri.QueryStyleForm,
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Explode: true,
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}
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if err := q.EncodeParam(cfg, func(e uri.Encoder) error {
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if val, ok := params.Filter.Get(); ok {
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return val.EncodeURI(e)
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}
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return nil
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}); err != nil {
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return res, errors.Wrap(err, "encode query")
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}
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}
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u.RawQuery = q.Values().Encode()
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stage = "EncodeRequest"
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r, err := ht.NewRequest(ctx, "GET", u)
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if err != nil {
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return res, errors.Wrap(err, "create request")
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}
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|
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stage = "SendRequest"
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resp, err := c.cfg.Client.Do(r)
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if err != nil {
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return res, errors.Wrap(err, "do request")
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}
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defer resp.Body.Close()
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|
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stage = "DecodeResponse"
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result, err := decodeListTimesResponse(resp)
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if err != nil {
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return res, errors.Wrap(err, "decode response")
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}
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return result, nil
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}
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