regex

regex

import "github.com/coralproject/shelf/internal/xenia/regex"

• Overview
• Index
• Subdirectories

Overview

Package regex provides the service layer for building apps using regex functionality.

Index

• Constants
• Variables
• func Delete(context interface{}, db *db.DB, name string) error
• func GetAll(context interface{}, db *db.DB, tags []string) ([]Regex, error)
• func GetByNames(context interface{}, db *db.DB, names []string) ([]Regex, error)
• func GetNames(context interface{}, db *db.DB) ([]string, error)
• func Upsert(context interface{}, db *db.DB, rgx Regex) error
• type Regex
  • func GetByName(context interface{}, db *db.DB, name string) (Regex, error)
  • func GetLastHistoryByName(context interface{}, db *db.DB, name string) (Regex, error)
  • func (r Regex) Validate() error

Package files

model.go regex.go

Constants

const (
    Collection        = "query_regexs"
    CollectionHistory = "query_regexs_history"
)

Contains the name of Mongo collections.

Variables

var (
    ErrNotFound = errors.New("Regex Not found")
)

Set of error variables.

func Delete

func Delete(context interface{}, db *db.DB, name string) error

Delete is used to remove an existing Regex document.

func GetAll

func GetAll(context interface{}, db *db.DB, tags []string) ([]Regex, error)

GetAll retrieves a list of regexs.

func GetByNames

func GetByNames(context interface{}, db *db.DB, names []string) ([]Regex, error)

GetByNames retrieves the documents for the specified names.

func GetNames

func GetNames(context interface{}, db *db.DB) ([]string, error)

GetNames retrieves a list of query regex names.

func Upsert

func Upsert(context interface{}, db *db.DB, rgx Regex) error

Upsert is used to create or update an existing Regex document.

type Regex

type Regex struct {
    Name string `bson:"name" json:"name" validate:"required,min=3"`
    Expr string `bson:"expr" json:"expr" validate:"required,min=3"`

    Compile *regexp.Regexp
}

Regex contains a single regular expresion bound to a name.

func GetByName

func GetByName(context interface{}, db *db.DB, name string) (Regex, error)

GetByName retrieves the document for the specified Regex.

func GetLastHistoryByName

func GetLastHistoryByName(context interface{}, db *db.DB, name string) (Regex, error)

GetLastHistoryByName gets the last written Regex within the history.

func (Regex) Validate

func (r Regex) Validate() error

Validate checks the regex value for consistency and that it compiles.

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