Removed types from context

context.go

@@ -85,13 +85,17 @@ func (ctx * Context) RegisterNodeType(def NodeDef) error {
 
   ctx.Types[type_hash] = def
 
-  if def.Reflect.Implements(ctx.GQL.NodeType) {
+  node_type := reflect.TypeOf((*Node)(nil)).Elem()
+  lockable_type := reflect.TypeOf((*Lockable)(nil)).Elem()
+  thread_type := reflect.TypeOf((*Thread)(nil)).Elem()
+
+  if def.Reflect.Implements(node_type) {
     ctx.GQL.ValidNodes[def.Reflect] = def.GQLType
   }
-  if def.Reflect.Implements(ctx.GQL.LockableType) {
+  if def.Reflect.Implements(lockable_type) {
     ctx.GQL.ValidLockables[def.Reflect] = def.GQLType
   }
-  if def.Reflect.Implements(ctx.GQL.ThreadType) {
+  if def.Reflect.Implements(thread_type) {
     ctx.GQL.ValidThreads[def.Reflect] = def.GQLType
   }
   ctx.GQL.TypeList = append(ctx.GQL.TypeList, def.GQLType)
@@ -107,11 +111,6 @@ type GQLContext struct {
   // Generated GQL schema
   Schema graphql.Schema
 
-  // Interface types to compare against
-  NodeType reflect.Type
-  LockableType reflect.Type
-  ThreadType reflect.Type
-
   // List of GQL types
   TypeList []graphql.Type
 
@@ -150,15 +149,14 @@ func NewGQLContext() GQLContext {
     Schema: graphql.Schema{},
     TypeList: []graphql.Type{},
     ValidNodes: ObjTypeMap{},
-    NodeType: reflect.TypeOf((*Node)(nil)).Elem(),
     ValidThreads: ObjTypeMap{},
-    ThreadType: reflect.TypeOf((*Thread)(nil)).Elem(),
     ValidLockables: ObjTypeMap{},
-    LockableType: reflect.TypeOf((*Lockable)(nil)).Elem(),
     Query: query,
     Mutation: mutation,
     Subscription: subscription,
     BaseNodeType: GQLTypeGraphNode.Type,
+    BaseLockableType: GQLTypeSimpleLockable.Type,
+    BaseThreadType: GQLTypeSimpleThread.Type,
   }
 
   return ctx

gql_interfaces.go

@@ -42,7 +42,6 @@ var GQLInterfaceNode = NewSingleton(func() *graphql.Interface {
       }
 
       valid_nodes := ctx.GQL.ValidNodes
-      node_type := ctx.GQL.NodeType
       p_type := reflect.TypeOf(p.Value)
 
       for key, value := range(valid_nodes) {
@@ -51,7 +50,8 @@ var GQLInterfaceNode = NewSingleton(func() *graphql.Interface {
         }
       }
 
-      if p_type.Implements(node_type) {
+      _, ok = p.Value.(Node)
+      if ok == true {
         return ctx.GQL.BaseNodeType
       }
 
@@ -95,7 +95,6 @@ var GQLInterfaceLockable = NewSingleton(func() *graphql.Interface {
       }
 
       valid_lockables := ctx.GQL.ValidLockables
-      lockable_type := ctx.GQL.LockableType
       p_type := reflect.TypeOf(p.Value)
 
       for key, value := range(valid_lockables) {
@@ -104,8 +103,9 @@ var GQLInterfaceLockable = NewSingleton(func() *graphql.Interface {
         }
       }
 
-      if p_type.Implements(lockable_type) {
-        return ctx.GQL.BaseThreadType
+      _, ok = p.Value.(Lockable)
+      if ok == true {
+        return ctx.GQL.BaseLockableType
       }
       return nil
     },
@@ -139,7 +139,6 @@ var GQLInterfaceThread = NewSingleton(func() *graphql.Interface {
       }
 
       valid_threads := ctx.GQL.ValidThreads
-      thread_type := ctx.GQL.ThreadType
       p_type := reflect.TypeOf(p.Value)
 
       for key, value := range(valid_threads) {
@@ -148,11 +147,11 @@ var GQLInterfaceThread = NewSingleton(func() *graphql.Interface {
         }
       }
 
-      if p_type.Implements(thread_type) {
+      _, ok = p.Value.(Thread)
+      if ok == true {
         return ctx.GQL.BaseThreadType
       }
 
-      ctx.Log.Logf("gql", "Found no type that matches %+v: %+v", p_type, p_type.Implements(thread_type))
       return nil
     },
     Fields: graphql.Fields{},

gql_types.go

@@ -2,7 +2,6 @@ package graphvent
 
 import (
   "github.com/graphql-go/graphql"
-  "reflect"
 )
 
 func AddNodeFields(obj *graphql.Object) {
@@ -113,20 +112,8 @@ var GQLTypeSimpleThread = NewSingleton(func() *graphql.Object {
       GQLInterfaceLockable.Type,
     },
     IsTypeOf: func(p graphql.IsTypeOfParams) bool {
-      ctx, ok := p.Context.Value("graph_context").(*Context)
-      if ok == false {
-        return false
-      }
-
-      thread_type := ctx.GQL.ThreadType
-
-      value_type := reflect.TypeOf(p.Value)
-
-      if value_type.Implements(thread_type) {
-        return true
-      }
-
-      return false
+      _, ok := p.Value.(Thread)
+      return ok
     },
     Fields: graphql.Fields{},
   })
@@ -144,19 +131,8 @@ var GQLTypeSimpleLockable = NewSingleton(func() *graphql.Object {
       GQLInterfaceLockable.Type,
     },
     IsTypeOf: func(p graphql.IsTypeOfParams) bool {
-      ctx, ok := p.Context.Value("graph_context").(*Context)
-      if ok == false {
-        return false
-      }
-
-      lockable_type := ctx.GQL.LockableType
-      value_type := reflect.TypeOf(p.Value)
-
-      if value_type.Implements(lockable_type) {
-        return true
-      }
-
-      return false
+      _, ok := p.Value.(Lockable)
+      return ok
     },
     Fields: graphql.Fields{},
   })
@@ -173,19 +149,8 @@ var GQLTypeGraphNode = NewSingleton(func() *graphql.Object {
       GQLInterfaceNode.Type,
     },
     IsTypeOf: func(p graphql.IsTypeOfParams) bool {
-      ctx, ok := p.Context.Value("graph_context").(*Context)
-      if ok == false {
-        return false
-      }
-
-      node_type := ctx.GQL.NodeType
-      value_type := reflect.TypeOf(p.Value)
-
-      if value_type.Implements(node_type) {
-        return true
-      }
-
-      return false
+      _, ok := p.Value.(Node)
+      return ok
     },
     Fields: graphql.Fields{},
   })