diff options
Diffstat (limited to 'vendor/github.com/99designs/gqlgen/plugin/schemaconfig/schemaconfig.go')
-rw-r--r-- | vendor/github.com/99designs/gqlgen/plugin/schemaconfig/schemaconfig.go | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/vendor/github.com/99designs/gqlgen/plugin/schemaconfig/schemaconfig.go b/vendor/github.com/99designs/gqlgen/plugin/schemaconfig/schemaconfig.go new file mode 100644 index 00000000..1fcf4105 --- /dev/null +++ b/vendor/github.com/99designs/gqlgen/plugin/schemaconfig/schemaconfig.go @@ -0,0 +1,93 @@ +package schemaconfig + +import ( + "github.com/99designs/gqlgen/codegen/config" + "github.com/99designs/gqlgen/plugin" + "github.com/vektah/gqlparser/ast" +) + +func New() plugin.Plugin { + return &Plugin{} +} + +type Plugin struct{} + +var _ plugin.ConfigMutator = &Plugin{} + +func (m *Plugin) Name() string { + return "schemaconfig" +} + +func (m *Plugin) MutateConfig(cfg *config.Config) error { + if err := cfg.Check(); err != nil { + return err + } + + schema, _, err := cfg.LoadSchema() + if err != nil { + return err + } + + cfg.Directives["goModel"] = config.DirectiveConfig{ + SkipRuntime: true, + } + + cfg.Directives["goField"] = config.DirectiveConfig{ + SkipRuntime: true, + } + + for _, schemaType := range schema.Types { + if schemaType == schema.Query || schemaType == schema.Mutation || schemaType == schema.Subscription { + continue + } + + if bd := schemaType.Directives.ForName("goModel"); bd != nil { + if ma := bd.Arguments.ForName("model"); ma != nil { + if mv, err := ma.Value.Value(nil); err == nil { + cfg.Models.Add(schemaType.Name, mv.(string)) + } + } + if ma := bd.Arguments.ForName("models"); ma != nil { + if mvs, err := ma.Value.Value(nil); err == nil { + for _, mv := range mvs.([]interface{}) { + cfg.Models.Add(schemaType.Name, mv.(string)) + } + } + } + } + + if schemaType.Kind == ast.Object || schemaType.Kind == ast.InputObject { + for _, field := range schemaType.Fields { + if fd := field.Directives.ForName("goField"); fd != nil { + forceResolver := cfg.Models[schemaType.Name].Fields[field.Name].Resolver + fieldName := cfg.Models[schemaType.Name].Fields[field.Name].FieldName + + if ra := fd.Arguments.ForName("forceResolver"); ra != nil { + if fr, err := ra.Value.Value(nil); err == nil { + forceResolver = fr.(bool) + } + } + + if na := fd.Arguments.ForName("name"); na != nil { + if fr, err := na.Value.Value(nil); err == nil { + fieldName = fr.(string) + } + } + + if cfg.Models[schemaType.Name].Fields == nil { + cfg.Models[schemaType.Name] = config.TypeMapEntry{ + Model: cfg.Models[schemaType.Name].Model, + Fields: map[string]config.TypeMapField{}, + } + } + + cfg.Models[schemaType.Name].Fields[field.Name] = config.TypeMapField{ + FieldName: fieldName, + Resolver: forceResolver, + } + } + } + } + } + return nil +} |