pagination

package

v0.0.4 Latest Latest Go to latest Published: Nov 8, 2024 License: MIT Imports: 7 Imported by: 0

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Valid go.mod file
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Repository

github.com/ArnoldPMolenaar/api-utils

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Documentation ¶

Index ¶

func Count(resultCount, limit int) int
func Offset(page, limit int) int
func Query(args *fasthttp.Args, allowedColumns map[string]bool) func(*gorm.DB) *gorm.DB
func Sort(args *fasthttp.Args, allowedColumns map[string]bool) func(*gorm.DB) *gorm.DB
type Model
- func CreatePaginationModel(limit, page, pageCount, total int, result interface{}) Model

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Count ¶

func Count(resultCount, limit int) int

Count calculates the page count with the given resultCount of a pagination query and a page limit.

func Offset ¶

func Offset(page, limit int) int

Offset calculates the offset with the page and limit params

func Query ¶

func Query(args *fasthttp.Args, allowedColumns map[string]bool) func(*gorm.DB) *gorm.DB

Query builds a pagination query with the provided values and checks the input columns against the allowedColumns list. Returns a gorm query to be used in the function or an error.

func Sort ¶ added in v0.0.3

func Sort(args *fasthttp.Args, allowedColumns map[string]bool) func(*gorm.DB) *gorm.DB

Sort builds a sort query with the provided values and checks the input columns against the allowedColumns list. Returns a gorm query to be used in the function or an error.

Types ¶

type Model ¶

type Model struct {
	Limit     int         `json:"limit"`
	Page      int         `json:"page"`
	PageCount int         `json:"pageCount"`
	Total     int         `json:"total"`
	Result    interface{} `json:"result"`
}

Model struct is used to return paginated data.

func CreatePaginationModel ¶

func CreatePaginationModel(limit, page, pageCount, total int, result interface{}) Model

CreatePaginationModel is a helper to be able to return a pagination model in a single line

Source Files ¶

View all Source files

pagination.go

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