I am using sqlboiler version: v4.14.2 gqlgen version: v0.17.33 gqlgen-sqlboiler version : v3.3.12 https://github.com/web-ridge/gqlgen-sqlboiler
After following readme.md pre requisite getting following error while running convert.go following is convert.go
package main
import (
"github.com/99designs/gqlgen/codegen/config"
"github.com/rs/zerolog/log"
gbgen "github.com/web-ridge/gqlgen-sqlboiler/v3"
"github.com/web-ridge/gqlgen-sqlboiler/v3/cache"
"github.com/web-ridge/gqlgen-sqlboiler/v3/structs"
"os"
"os/exec"
"strings"
)
func main() {
// change working directory to parent directory where all configs are located
newDir, _ := os.Getwd()
os.Chdir(strings.TrimSuffix(newDir, "/convert"))
enableSoftDeletes := true
boilerArgs := []string{"mysql", "--no-back-referencing", "--wipe", "-d"}
if enableSoftDeletes {
boilerArgs = append(boilerArgs, "--add-soft-deletes")
}
cmd := exec.Command("sqlboiler", boilerArgs...)
err := cmd.Run()
if err != nil {
log.Fatal().Err(err).Str("command", cmd.String()).Msg("error generating dm models running sql-boiler")
}
output := structs.Config{
Directory: "helpers", // supports root or sub directories
PackageName: "helpers",
}
backend := structs.Config{
Directory: "models",
PackageName: "models",
}
frontend := structs.Config{
Directory: "models",
PackageName: "models",
}
boilerCache := cache.InitializeBoilerCache(backend)
generateSchema := true
generatedSchema := !generateSchema
if generateSchema {
if err := gbgen.SchemaWrite(
gbgen.SchemaConfig{
BoilerCache: boilerCache,
Directives: []string{"isAuthenticated"},
SkipInputFields: []string{"createdAt", "updatedAt", "deletedAt"},
GenerateMutations: true,
GenerateBatchCreate: false,
GenerateBatchDelete: false,
GenerateBatchUpdate: false,
HookShouldAddModel: func(model gbgen.SchemaModel) bool {
if model.Name == "Config" {
return false
}
return true
},
HookChangeFields: func(model *gbgen.SchemaModel, fields []*gbgen.SchemaField, parenType gbgen.ParentType) []*gbgen.SchemaField {
//profile: UserPayload! @isAuthenticated
return fields
},
HookChangeField: func(model *gbgen.SchemaModel, field *gbgen.SchemaField) {
//"userId", "userOrganizationId",
if field.Name == "userId" && model.Name != "UserUserOrganization" {
field.SkipInput = true
}
if field.Name == "userOrganizationId" && model.Name != "UserUserOrganization" {
field.SkipInput = true
}
},
},
"../schema.graphql",
gbgen.SchemaGenerateConfig{
MergeSchema: false,
},
); err != nil {
log.Fatal().Err(err).Msg("error generating schema")
}
generatedSchema = true
}
if generatedSchema {
cfg, err := config.LoadConfigFromDefaultLocations()
if err != nil {
log.Fatal().Err(err).Msg("error loading config")
}
data, err := gbgen.NewModelPlugin().GenerateCode(cfg)
if err != nil {
log.Fatal().Err(err).Msg("error generating graphql models using gqlgen")
}
modelCache := cache.InitializeModelCache(cfg, boilerCache, output, backend, frontend)
if err := gbgen.NewConvertPlugin(
modelCache,
gbgen.ConvertPluginConfig{
DatabaseDriver: gbgen.MySQL,
//Searchable: {
// Company: {
// Column: dm.CompanyColumns.Name
// },
//},
},
).GenerateCode(); err != nil {
log.Fatal().Err(err).Msg("error while generating convert/filters")
}
if err := gbgen.NewResolverPlugin(
config.ResolverConfig{
Filename: "resolvers/all_generated_resolvers.go",
Package: "resolvers",
Type: "Resolver",
},
output,
boilerCache,
modelCache,
gbgen.ResolverPluginConfig{
EnableSoftDeletes: enableSoftDeletes,
// Authorization scopes can be used to override e.g. userId, organizationId, tenantId
// This will be resolved used the provided ScopeResolverName if the result of the AddTrigger=true
// You would need this if you don't want to require these fields in your schema but you want to add them
// to the db model.
// If you do have these fields in your schema but want them authorized you could use a gqlgen directive
AuthorizationScopes: []*gbgen.AuthorizationScope{},
// {
// ImportPath: "github.com/my-repo/app/backend/auth",
// ImportAlias: "auth",
// ScopeResolverName: "UserIDFromContext", // function which is called with the context of the resolver
// BoilerColumnName: "UserID",
// AddHook: func(model *gbgen.BoilerModel, resolver *gbgen.Resolver, templateKey string) bool {
// // fmt.Println(model.Name)
// // fmt.Println(templateKey)
// // templateKey contains a unique where the resolver tries to add something
// // e.g.
// // most of the time you can ignore this
// // we want the delete call to work for every object we don't want to take in account te user-id here
// if resolver.IsDelete {
// return false
// }
// var addResolver bool
// for _, field := range model.Fields {
// if field.Name == "UserID" {
// addResolver = true
// }
// }
// return addResolver
// },
// },
// {
// ImportPath: "github.com/my-repo/app/backend/auth",
// ImportAlias: "auth",
// ScopeResolverName: "UserOrganizationIDFromContext", // function which is called with the context of the resolver
// BoilerColumnName: "UserOrganizationID",
// AddHook: func(model *gbgen.BoilerModel, resolver *gbgen.Resolver, templateKey string) bool {
// // fmt.Println(model.Name)
// // fmt.Println(templateKey)
// // templateKey contains a unique where the resolver tries to add something
// // e.g.
// // most of the time you can ignore this
// var addResolver bool
// for _, field := range model.Fields {
// if field.Name == "UserOrganizationID" {
// addResolver = true
// }
// }
// return addResolver
// },
// },
// },
},
).GenerateCode(data); err != nil {
log.Fatal().Err(err).Msg("error while generating resolvers")
}
}
}
Following is log
go run convert/convert.go
4:10PM DBG [boiler-cache] building cache
4:10PM DBG [boiler-cache] built cache!
4:10PM DBG write GraphQL schema to disk bytes=3918 file=../schema.graphql
4:10PM DBG formatting GraphQL schema
../schema.graphql 71ms 4:10PM DBG formatted GraphQL schema
4:10PM DBG [model-cache] get structs
4:10PM DBG [model-cache] get extra's from schema
4:10PM DBG [model-cache] enhance structs with information
4:10PM DBG [model-cache] built cache!
4:10PM DBG [convert] render generated_convert.gotpl
4:10PM DBG [convert] rendered generated_convert.gotpl
4:10PM DBG [convert] render generated_convert_batch.gotpl
4:10PM DBG [convert] rendered generated_convert_batch.gotpl
4:10PM DBG [convert] render generated_convert_input.gotpl
4:10PM DBG [convert] rendered generated_convert_input.gotpl
4:10PM DBG [convert] render generated_filter.gotpl
4:10PM DBG [convert] rendered generated_filter.gotpl
4:10PM DBG [convert] render generated_preload.gotpl
4:10PM DBG [convert] rendered generated_preload.gotpl
4:10PM DBG [convert] render generated_sort.gotpl
4:10PM ERR could not parse golang file error="src.go:1:1: expected 'package', found 'EOF'"
4:10PM ERR error while rendering generated_sort.gotpl error="errors while writing template to helpers/generated_sort.go writeError: , contentError: execute: template: :44:17: executing "" at <$field.Enum.Name>: nil pointer evaluating *structs.Enum.Name, importError: helpers/generated_sort.go:1:1: expected 'package', found 'EOF'"
4:10PM DBG [convert] rendered generated_sort.gotpl
4:10PM ERR could not parse golang file error="src.go:1:1: expected 'package', found 'EOF'"
4:10PM ERR could not close file error="invalid argument" fileName=resolvers/all_generated_resolvers.go
4:10PM FTL error while generating resolvers error="errors while printing template to resolvers/all_generated_resolvers.go invalid argument"
exit status 1
Please any help how to fix this ?
Resolved issue by mapping correct dir. in side convert.go in convert.go while creating structs
//output represents folder where files will be generated from gqlgen-sqlboiler
output := structs.Config{
Directory: "helpers", // supports root or sub directories
PackageName: "helpers",
}
//backend is the folder where all sqlboiler models are generated
backend := structs.Config{
Directory: "models",
PackageName: "models",
}
//!!!important frontend is the folder where all graphql files are generated from gqlgen
frontend := structs.Config{
Directory: "graph",
PackageName: "graph",
}
front-end folder was wrongly mapped.