CompressMiddleware is a middleware function that compresses the response body if the client supports gzip compression.

GetJSONMetric returns a Gin handler function that retrieves a JSON metric.

GetMetric returns a Gin handler function that retrieves a metric from the specified repository.

HashSignMiddleWare is a middleware function that adds a HMAC hash sign to the request body and verifies it.

ListMetrics returns a function that handles the request to list metrics.

RunServer NewRouter creates a new gin.Engine instance and configures it with the provided repository and config.

NewValidationError creates a new instance of ValidationError.

PingDB returns a function that pings the database and writes the appropriate status code to the response writer.

RequestResponseLogging returns a gin.HandlerFunc that logs the request and response details.

SetBatchJSONMetric returns a Gin handler function that sets a batch of JSON metrics in the repository.

SetJSONMetric returns a function that handles a JSON metric and stores it in the repository.

SetMetric is a function that returns a Gin handler function for setting a metric.

ValidateBatchJSON validates and processes a batch of JSON metrics.

ValidateJSON validates the JSON data received in the request body and returns a Metrics object or an error.

ValidateNameTypeParams validates the name and type parameters of the request.

ValidateParams validates the parameters of the given *gin.Context and returns a *common.Metrics object and an error.

ValidateValue validates the value parameter of a metric in a Gin context.