generated from PenaSide/GolangTemplate
80 lines
1.9 KiB
Go
80 lines
1.9 KiB
Go
package server
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import (
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"context"
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"fmt"
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"net/http"
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"time"
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"github.com/getkin/kin-openapi/openapi3"
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"github.com/getkin/kin-openapi/openapi3filter"
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"github.com/labstack/echo/v4"
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"github.com/labstack/echo/v4/middleware"
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"go.uber.org/zap"
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"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/models"
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"penahub.gitlab.yandexcloud.net/pena-services/customer/internal/swagger"
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)
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type Deps struct {
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Logger *zap.Logger
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Swagger *openapi3.T
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AuthenticationFunc openapi3filter.AuthenticationFunc
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}
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type HTTP struct {
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logger *zap.Logger
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server *http.Server
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echo *echo.Echo
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}
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func New(deps *Deps) *HTTP {
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echo := echo.New()
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echo.Use(middleware.Recover())
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echo.Use(swagger.CreateMiddleware(deps.Swagger, deps.AuthenticationFunc))
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return &HTTP{
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echo: echo,
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logger: deps.Logger,
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server: &http.Server{
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Handler: echo,
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MaxHeaderBytes: 1 << 20,
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ReadTimeout: 10 * time.Second,
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WriteTimeout: 10 * time.Second,
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},
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}
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}
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func (receiver *HTTP) Listen(address string) error {
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receiver.server.Addr = address
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return receiver.server.ListenAndServe()
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}
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func (receiver *HTTP) Run(config *models.HTTPConfiguration) {
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connectionString := fmt.Sprintf("%s:%s", config.Host, config.Port)
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startServerMessage := fmt.Sprintf("starting http server on %s", connectionString)
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receiver.logger.Info(startServerMessage)
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if err := receiver.Listen(connectionString); err != nil && err != http.ErrServerClosed {
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receiver.logger.Error("http listen error: ", zap.Error(err))
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}
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}
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func (receiver *HTTP) Stop(ctx context.Context) error {
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receiver.logger.Info("shutting down server...")
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if err := receiver.server.Shutdown(ctx); err != nil {
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return fmt.Errorf("failed to shutdown server: %w", err)
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}
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return nil
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}
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func (receiver *HTTP) Register(api *swagger.API) *HTTP {
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swagger.RegisterHandlers(receiver.echo, api)
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return receiver
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}
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