https://github.com/theopenlane/gqlgen-plugins

plugins used in the gqlgen code generation lifecycle
https://github.com/theopenlane/gqlgen-plugins

codegen gqlgen gqlgen-hooks graphql

Last synced: 5 months ago
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plugins used in the gqlgen code generation lifecycle

• Host: GitHub
• URL: https://github.com/theopenlane/gqlgen-plugins
• Owner: theopenlane
• License: apache-2.0
• Created: 2024-08-25T22:14:45.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2026-01-29T01:37:11.000Z (6 months ago)
• Last Synced: 2026-01-29T11:17:43.298Z (6 months ago)
• Topics: codegen, gqlgen, gqlgen-hooks, graphql
• Language: Go
• Homepage:
• Size: 271 KB
• Stars: 6
• Watchers: 1
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Contributing: .github/CONTRIBUTING.md
  • License: LICENSE
  • Codeowners: .github/CODEOWNERS

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# gqlgen-plugins

[gqlgen](https://gqlgen.com/reference/plugins/) provides a way to hook into the

gqlgen code generation lifecycle. This repo contains several hooks that can be

used:

- bulkgen

- resovlergen

- searchgen

- fieldgen

## ResolverGen

This hook will override the default generated resolver functions with the

templates for CRUD operations.

## BulkGen

Creates resolvers to do bulk operations for a schema for both bulk input or a

csv file upload input.

## FieldGen

This plugin is designed to programmatically add additional fields to your graphql schema based on existing fields

in the schema or the schema name

## SearchGen

Creates search resolvers to search on fields within the ent schema. You must

pass in the package import name of the `generated` ent code, e.g.

`github.com/theopenlane/core/internal/ent/generated`. If the package is not

named `generated` it is added as an alias.

```go

api.AddPlugin(searchgen.New("github.com/theopenlane/core/internal/ent/generated")), // add the search plugin

```

## Usage

Add the plugins to the `generate.go` `main` function to be included in the

setup:

```go

func main() {

	cfg, err := config.LoadConfigFromDefaultLocations()

	if err != nil {

		fmt.Fprintln(os.Stderr, "failed to load config", err.Error())

		os.Exit(2)

	}

	if err := api.Generate(cfg,

		api.ReplacePlugin(resolvergen.New()), // replace the resolvergen plugin

		api.AddPlugin(bulkgen.New()),         // add the bulkgen plugin

		api.AddPlugin(searchgen.New("github.com/theopenlane/core/internal/ent/generated")), // add the search plugin

	); err != nil {

		fmt.Fprintln(os.Stderr, err.Error())

		os.Exit(3)

	}

}

```