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package graphql
import (
"github.com/MichaelMure/git-bug/bug"
"github.com/MichaelMure/git-bug/repository"
"github.com/graphql-go/graphql"
)
func graphqlSchema() (graphql.Schema, error) {
fields := graphql.Fields{
"bug": &graphql.Field{
Type: bugType,
Args: graphql.FieldConfigArgument{
"id": &graphql.ArgumentConfig{
Type: bugIdScalar,
},
},
Resolve: func(p graphql.ResolveParams) (interface{}, error) {
repo := p.Context.Value("repo").(repository.Repo)
id, _ := p.Args["id"].(string)
bug, err := bug.FindBug(repo, id)
if err != nil {
return nil, err
}
snapshot := bug.Compile()
return snapshot, nil
},
},
// TODO: provide a relay-like schema with pagination
"allBugs": &graphql.Field{
Type: graphql.NewList(bugType),
Resolve: func(p graphql.ResolveParams) (interface{}, error) {
repo := p.Context.Value("repo").(repository.Repo)
ids, err := repo.ListRefs(bug.BugsRefPattern)
if err != nil {
return nil, err
}
var snapshots []bug.Snapshot
for _, ref := range ids {
bug, err := bug.ReadBug(repo, bug.BugsRefPattern+ref)
if err != nil {
return nil, err
}
snapshots = append(snapshots, bug.Compile())
}
return snapshots, nil
},
},
}
rootQuery := graphql.ObjectConfig{Name: "RootQuery", Fields: fields}
schemaConfig := graphql.SchemaConfig{Query: graphql.NewObject(rootQuery)}
return graphql.NewSchema(schemaConfig)
}
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