https://github.com/datek/gopaq

Limit-offset pagination for GORM queries.
https://github.com/datek/gopaq

gorm pagination query

Last synced: about 1 month ago
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Limit-offset pagination for GORM queries.

• Host: GitHub
• URL: https://github.com/datek/gopaq
• Owner: DAtek
• License: mit
• Created: 2022-12-11T12:41:25.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-01-22T19:13:00.000Z (11 months ago)
• Last Synced: 2024-10-20T12:26:47.801Z (2 months ago)
• Topics: gorm, pagination, query
• Language: Go
• Homepage:
• Size: 12.7 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: changelog.md
  • License: LICENSE

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README

        
[![codecov](https://codecov.io/gh/DAtek/gopaq/graph/badge.svg?token=WWY2L6G56Y)](https://codecov.io/gh/DAtek/gopaq)

# GOPAQ - Gorm Paginated Query

Limit-offset pagination for [GORM](https://gorm.io/) queries.

## Example

```go

package main

import (

	"fmt"

	"os"

	"github.com/DAtek/gopaq"

	"gorm.io/driver/postgres"

	"gorm.io/gorm"

	"gorm.io/gorm/schema"

)

type Plant struct {

	Id   uint

	Type string

	Name string

}

// You have to implement this function

func getSession() *gorm.DB {

    return nil

}

func main() {

	session := getSession()

	for i := 0; i < 10; i++ {

		session.Create(&Plant{})

	}

	plant1 := &Plant{Name: "Banana"}

	session.Create(plant1)

	plant2 := &Plant{Name: "Apple"}

	session.Create(plant2)

	query := session.Model(&Plant{}).Order("name DESC")

	result, _ := gopaq.FindWithPagination(query, []*Plant{}, 1, 2)

	fmt.Printf("plant1: %v\n", result.Items[0])

	fmt.Printf("plant2: %v\n", result.Items[1])

	fmt.Printf("returned items: %v\n", len(result.Items))

	fmt.Printf("total: %v\n", result.Total)

}

```

Output:

```

plant1: &{11  Banana}

plant2: &{12  Apple}

returned items: 2

total: 12

```