ForceGenerate parameter to @goModel added.

codegen/config/config.go

@@ -281,13 +281,20 @@ func (c *Config) injectTypesFromSchema() error {
 					c.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{}) {
 						c.Models.Add(schemaType.Name, mv.(string))
 					}
 				}
 			}
+
+			if fg := bd.Arguments.ForName("forceGenerate"); fg != nil {
+				if mv, err := fg.Value.Value(nil); err == nil {
+					c.Models.ForceGenerate(schemaType.Name, mv.(bool))
+				}
+			}
 		}
 
 		if schemaType.Kind == ast.Object || schemaType.Kind == ast.InputObject {
@@ -329,8 +336,9 @@ func (c *Config) injectTypesFromSchema() error {
 }
 
 type TypeMapEntry struct {
-	Model  StringList              `yaml:"model"`
-	Fields map[string]TypeMapField `yaml:"fields,omitempty"`
+	Model         StringList              `yaml:"model,omitempty"`
+	ForceGenerate bool                    `yaml:"forceGenerate,omitempty"`
+	Fields        map[string]TypeMapField `yaml:"fields,omitempty"`
 
 	// Key is the Go name of the field.
 	ExtraFields map[string]ModelExtraField `yaml:"extraFields,omitempty"`
@@ -529,6 +537,12 @@ func (tm TypeMap) Add(name string, goType string) {
 	tm[name] = modelCfg
 }
 
+func (tm TypeMap) ForceGenerate(name string, forceGenerate bool) {
+	modelCfg := tm[name]
+	modelCfg.ForceGenerate = forceGenerate
+	tm[name] = modelCfg
+}
+
 type DirectiveConfig struct {
 	SkipRuntime bool `yaml:"skip_runtime"`
 }
@@ -587,6 +601,11 @@ func (c *Config) autobind() error {
 			continue
 		}
 
+		if c.Models[t.Name].ForceGenerate {
+			delete(c.Models, t.Name)
+			continue
+		}
+
 		for i, p := range ps {
 			if p == nil || p.Module == nil {
 				return fmt.Errorf("unable to load %s - make sure you're using an import path to a package that exists", c.AutoBind[i])

docs/content/config.md

@@ -127,12 +127,13 @@ To start using them you first need to define them:
 directive @goModel(
 	model: String
 	models: [String!]
+	forceGenerate: Boolean
 ) on OBJECT | INPUT_OBJECT | SCALAR | ENUM | INTERFACE | UNION
 
 directive @goField(
 	forceResolver: Boolean
 	name: String
-  omittable: Boolean
+	omittable: Boolean
 ) on INPUT_FIELD_DEFINITION | FIELD_DEFINITION
 
 directive @goTag(